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Current Bibliographies in Medicine 92-9


Multidrug Resistance


CBM  92-9


Multidrug Resistance

January 1988 through September 1992

2250 Citations

Prepared by:

Loretta D. Ulincy, M.L.S., National Library of Medicine

Michael M. Gottesman, M.D., National Cancer Institute


U.S. DEPARTMENT OF HEALTH
 AND HUMAN SERVICES
Public Health Service
National Institutes of Health

National Library of Medicine
Reference Section
8600 Rockville Pike
Bethesda, Maryland  20894

1992


SERIES  NOTE

Current Bibliographies in Medicine (CBM) is a continuation in
part of the National Library of Medicine's Literature Search
Series, which ceased in 1987 with No. 87-15.  In 1989 it also
subsumed the Specialized Bibliography Series.  Each
bibliography in the new series covers a distinct subject area
of biomedicine and is intended to fulfill a current awareness
function.  Citations are usually derived from searching a
variety of online databases.  NLM databases utilized include
MEDLINE, AVLINE, BIOETHICSLINE, CANCERLIT, CATLINE,
HEALTH, POPLINE and TOXLINE.  The only criterion for the
inclusion of a particular published work is its relevance to the
topic being presented; the format, ownership, or location of the
material is not considered.

Comments and suggestions on this series may be addressed to:

                    Karen Patrias, Editor
                    Current Bibliographies in Medicine
                    Reference Section
                    National Library of Medicine
                    Bethesda, MD  20894
                    Phone: 301-496-6097
                    Fax: 301-402-1384
                    Internet: patrias@nlm.nih.gov

Ordering Information:

Current Bibliographies in Medicine is sold by the
Superintendent of Documents, U.S. Government Printing Office,
Washington, D.C.  20402.  To order the entire CBM series for
the calendar year 1992 (approx. 14 bibliographies), send
$41.00 ($51.25 foreign) to the Superintendent of Documents
citing GPO List ID: CBM92.  Orders for individual
bibliographies in the series ($3.25, $4.06 foreign) should be
sent to the Superintendent of Documents citing the title, CBM
number, and the GPO List ID given above.


MULTIDRUG RESISTANCE

The resistance of cancer cells to multiple chemotherapeutic
drugs which are structurally unrelated has been termed
"multidrug resistance."  In the past several years, several
mechanisms of multidrug resistance have been described,
including the expression of a cell surface multidrug efflux
pump (P-glycoprotein or the multidrug transporter), altered
glutathione metabolism, reduced activity of topoisomerase II,
and various less clearly defined changes in cellular proteins.
Because of evidence that expression of P-glycoprotein is
associated with drug-resistance in cancer, P-glycoprotein has
been studied extensively from the point of view of its
biochemistry and mechanism of action in order to develop
inhibitors which can be used clinically to reverse drug
resistance of cancers in patients.  The clinical significance
of the other mechanisms of multidrug resistance are less well-
established, but many model systems indicate that they may
contribute to clinical resistance.  

This bibliography lists journal articles, conference
proceedings and abstracts, letters, and monographs published
from January 1988 through September 1992.  Arrangement of the
bibliography is by mechanism of this resistance (or by the
fact that a novel, but unknown mechanism is responsible for
resistance), and deals with both the basic biochemistry and
the clinical implications of these mechanisms.  The P-
glycoprotein section is further subdivided by neoplasm type
and by antineoplastic/immunosuppressive drug categories.
Citations may be in more than one category.  The monographs
are listed in a separate category at the end of the
bibliography.    


SEARCH  STRATEGY

A variety of online databases are usually searched in
preparing bibliographies in the CBM series.  To assist you in
updating or otherwise manipulating the material in this
search, the strategy used for the NLM's MEDLINE database is
given below.  Please note that the search strategies presented
here differ from individual demand searches in that they are
generally broadly formulated and irrelevant citations edited
out prior to printing.

SS 1 = (TW) MULTIPLE AND DRUG AND ALL RESISTAN:

SS 2 = (TW) MDR OR MDR1

SS 3 = (TW) MULTIDRUG AND ALL RESISTAN:

SS 4 = (TW) MULTI AND DRUG AND ALL RESISTAN:

SS 5 = P-GLYCOPROTEIN (NM) OR GP170 (TW)

SS 6 = EXP DRUG RESISTANCE

SS 7 = 6 AND MULTI (TW) OR 6 AND MULTIDRUG (TW) OR
       6 AND MULTIPLE (TW)

SS 8 = 1 OR 2 OR 3 OR 4 OR 5 OR 7

SS 9 = 8 AND NEOPLASMS (PX) OR 8 AND
       ALL CHEMOTHERAP: (TW) OR 8 AND
       EXP ANTINEOPLASTIC AGENTS OR 8 AND
       TUMOR NECROSIS FACTOR OR 8 AND
       EXP GENE EXPRESSION OR 8 AND DNA, NEOPLASM OR
       8 AND EXP TUMOR CELLS, CULTURED

SS 10 = 8 AND EXP MUTAGENESIS, SITE DIRECTED OR 8 AND
        RNA, NEOPLASM OR 8 AND SEQUENCE ALIGNMENT OR 8 AND
        EXP MOLECULAR SEQUENCE DATA OR 8 AND EXP PHENOTYPE

SS 11 = 8 AND EXP DNA OR 8 AND EXP DNA PROBES

SS 12 = 8 AND GENETICS (SH)

SS 13 = 9 OR 10 OR 11 OR 12

GRATEFUL MED

To make online searching easier and more efficient, the
Library offers GRATEFUL MED, microcomputer-based software that
provides a user-friendly interface to most NLM databases.
This software was specifically developed for health
professionals and features multiple choice menus and "fill in
the blank" screens for easy search preparation.  GRATEFUL MED
runs on an IBM PC (or IBM-compatible) with DOS 2.0 or a
Macintosh, and requires a Hayes (or Hayes-compatible) modem.
It may be purchased from the National Technical Information
Service in Springfield, Virginia, for $29.95 (plus $3.00 per
order for shipping).


SAMPLE  CITATIONS

Citations in this bibliographic series are formatted according
to the rules established for Index Medicus*.  Sample journal
and monograph citations appear below.  For journal articles
written in a foreign language, the English translation of the
title is placed in brackets; for monographs, the title is
given in the original language.  In both cases the language of
publication is shown by a three letter abbreviation appearing
at the end of the citation.  Note also that a colon (:) may
appear within an author's name or article title.  The NLM
computer system automatically inserts this symbol in the place
of a diacritical mark.

Journal Article:

               Authors                        Article Title

     LaQuaglia MP, Kopp EB, Spengler BA, Meyers MB, Biedler
          JL.   Multidrug resistance in human neuroblastoma
          cells.  J Pediatr Surg 1991 Sep; 26(9):1107-12.
          
     Abbreviated Journal    Date   Volume  Issue  Pages
             Title

Monograph:

        Authors/Editors                       Title

     Chou, T.C.; Rideout, D.C., editors.  Synergism and
          antagonism in chemotherapy.
          New York: Academic Press; 1991. 752 p.
          
        Place of    Publisher      Date     Total No.
        Publication                         of Pages

_________________________________

*For details of the formats used for references, see the
following publication:

Patrias, Karen. National Library of Medicine recommended
formats for bibliographic citation.  Bethesda (MD):  The
Library; 1991 Apr.  Available from: NTIS, Springfield, VA;
PB91-182030.

TABLE  OF  CONTENTS

     P-Glycoproteins

          By Neoplasm Type
               Brain neoplasms
               Breast neoplasms
               Colorectal neoplasms
               Fibrosarcomas
               Kidney neoplasms
               Leukemias
               Liver neoplasms
               Lung neoplasms
               Lymphomas
               Myelomas
               Prostate neoplasms
               Neoplasms (other specific)
               Neoplasms (general)
     
          By Antineoplastic/Immunosuppressive Agent Type
               Anthracyclines
               Antimetabolites
               Immunosuppressive agents
               Nitrogen mustard compounds
               Phytogenic compounds
               Other antineoplastic agents

          Other

     Glutathione

     Topoisomerase

     Unknown Mechanism

     Other

     Monographs
     

P-GLYCOPROTEIN

     By  Neoplasm  Type

          -Brain  neoplasms    

Akiyama SI, Tisgunyram A, Ichikawa M, Sumizawa T, Furukawa T.  A
     molecular basis for multidrug-resistance and reversal of the
     resistance.  In: Tabuchi K, editor.  Biological aspects of
     brain tumors.  8th Nikko Brain Tumor Conference; 1990 Nov 6-
     8; Karatsu-shi, Japan.  New York: Springer-Verlag; 1991.  p.
     63-72.

Bates SE, Shieh CY, Tsokos M.   Expression of mdr-1/P-
     glycoprotein in human neuroblastoma.  Am J Pathol 1991
     Aug;139(2):305-15.

Bates SE, Mickley LA, Chen YN, Richert N, Rudick J, Biedler JL,
     Fojo AT.   Expression of a drug resistance gene in human
     neuroblastoma cell lines: modulation by retinoic acid-
     induced differentiation.  Mol Cell Biol 1989
     Oct;9(10):4337-44.

Becker I, Becker KF, Meyermann R, Hollt V.   The multidrug-
     resistance gene MDR1 is expressed in human glial tumors.
     Acta Neuropathol (Berl) 1991; 82(6):516-9.

Benard J, Bourhis J, Hartmann O, Boccon-Gibod L, Duvillard P,
     Lhomme C, Michel G, Lemerle J, Goldstein L, Gottesman M, et
     al.   Overexpression of human MDR1 gene is related to prior
     chemotherapy in ovarian carcinomas and in neuroblastomas.
     Paper presented at: Symposium on Mechanisms of Drug and
     Radiation Resistance of Tumor Cells; 1989 Jun 28-30;
     Villejuif, France.

Benard J, Bourhis J, Riou G.   [Activation of N-myc oncogene and
     associated genes to chemoresistance, prognostic value for
     neuroblastoma].  Bull Cancer (Paris) 1991 Jan;78(1):91-7.
     (Fre).

Biedler JL, Casals D, Chang TD, Meyers MB, Spengler BA, Ross RA.  
     Multidrug-resistant human neuroblastoma cells are more
     differentiated than controls and retinoic acid further
     induces lineage-specific differentiation.  Prog Clin Biol
     Res 1991;366:181-91.

Bourhis J, Benard J, Hartmann O, Boccon-Gibod L, Lemerle J, Riou
     G.   Correlation of mdr1 gene expression with chemotherapy
     in neuroblastoma.  J Natl Cancer Inst 1989;81(18):1401-5.

Bradley G, Georges E, Ling V.   Immunohistochemical localization
     of P-glycoprotein isoforms [abstract].  J Chemother Infect
     Dis Malig 1989;Suppl 1:A306.

Chan HS, Haddad G, Thorner PS, Deboer G, Lin YP, Ondrusek N,
     Yeger H, Ling V.   P-glycoprotein expression as a predictor
     of the outcome of therapy for neuroblastoma.  N Engl J Med
     1991;325(23):1608-14.

Chan HS, Thorner PS, Weitzman S, Solh H, Koren G, Thiessen J,
     Haddad G, Giesbrecht E, Verjee Z, Greenberg ML, et al.  
     Cyclosporin A for reversal of multidrug resistance in
     childhood malignancies [abstract].  Proc Annu Meet Am Assoc
     Cancer Res 1992;33:A2854.

Cordon-Cardo C, O'Brien JP, Boccia J, Casals D, Bertino JR,
     Melamed MR.   Expression of the multidrug resistance gene
     product (P-glycoprotein) in human normal and tumor tissues.
     J Histochem Cytochem 1990 Sep;38(9):1277-87.

Cordon-Cardo C, O'Brien JP, Casals D, Rittman-Grauer L, Biedler
     JL, Melamed MR, Bertino JR.   Multidrug-resistance gene p-
     glycoprotein is expressed by endothelial cells at blood-
     brain barrier sites.  Proc Natl Acad Sci U S A
     1989;86(2):695-8.

Doz F, Michon J, Quintana E, Pacquement H, Zucker JM.  
     [Multidrug resistance of solid tumors in children].  Arch Fr     
         Pediatr 1991 Oct;48(8):585-8.  (Fre).

Feun L, Landy H, Lu K, Li DJ, Kuo MT, Lampidis T, Green B,
     Savaraj N.   MDR1 gene expression in primary malignant brain
     tumor (MBT) [abstract].  Proc Annu Meet Am Soc Clin Oncol
     1989;8:A343.

Fleming GF, Amato JM, Agresti M, Safa AR.   Megestrol acetate
     reverses multidrug resistance and interacts with P-
     glycoprotein.  Cancer Chemother Pharmacol 1992;29(6):445-9.

Goldstein L, Galski H, Fojo A, Willingham M, Lai SL, Gazdar A,
     Pirker R, Green A, Crist W, et al.   Expression of a
     multidrug resistance gene in human cancers.  J Natl Cancer
     Inst 1989;81(2):116-24.

Goldstein L, Galski H, Fojo A, Willingham M, Green A, Crist W,
     Gottesman M, Pastan I.   Expression of a multidrug-
     resistance gene in human tumors [abstract].  Proc Annu Meet
     Am Assoc Cancer Res 1988;29:A1184.

Goldstein LJ, Fojo AT, Ueda K, Crist W, Green A, Brodeur G,
     Pastan I, Gottesman MM.   Expression of the multidrug
     resistance, MDR1, gene in neuroblastomas.  J Clin Oncol 1990
     Jan; 8(1): 128-36.

Gottesman MM, Goldstein LJ, Pastan I.   Expression of the
     multidrug-resistance (MDR1) gene in breast cancer and other
     cancers.  Paper presented at: Biennial International Breast
     Cancer Research Conference; 1989 Mar 5-9; Tel Aviv
     University, Tel Aviv.

Gottesman MM, Goldstein LJ, Willingham MC, Pastan I.   Molecular
     biology of a human multidrug transporter.  Paper presented
     at: Molecular Diagnostics of Human Cancer.  Cold Spring
     Harbor Meeting on Cancer Cells; 1988 Sep 7-11; Cold Spring
     Harbor, NY.

Gottesman MM, Pastan I.   A membrane protein that transports
     natural product cytotoxic drugs.  Serono Symp Publ Raven
     Press 1989;64:81-7.

Ichikawa M, Yoshimura A, Furukawa T, Sumizawa T, Akiyama S.  
     Modulators of the multidrug-transporter, P-glycoprotein,
     exist in the human plasma.  Biochem Biophys Res Commun 1990  
     Jan 15;166(1):74-80.

Ichikawa M, Yoshimura A, Furukawa T, Sumizawa T, Nakazima Y,
     Akiyama SI.   Glycosylation of P-glycoprotein in a
     multidrug-resistant KB cell line  and in the human tissues.
     Biochim Biophys Acta 1991;1073(2):309-15.

LaQuaglia MP, Kopp EB, Spengler BA, Meyers MB, Biedler JL.  
     Altered state of transformation and/or differentiation in
     multidrug-resistant human neuroblastoma cells [abstract].
     Proc Annu Meet Am Assoc Cancer Res 1989;30:A1704.

LaQuaglia MP, Kopp EB, Spengler BA, Meyers MB, Biedler JL.  
     Multidrug resistance in human neuroblastoma cells.  J
     Pediatr Surg 1991 Sep; 26(9):1107-12.

Mehta BM, Rosa E, Fissekis JD, Bading JR, Biedler JL, Larson SM.  
     In-vivo identification of tumor multidrug resistance with
     tritium-3-colchicine.  J Nucl Med 1992 Jul;33(7):1373-7.

Meyers MB, Rittmann-Grauer L, O'Brien JP, Safa AR.
     Characterization of monoclonal antibodies recognizing a m-r
     180000 p-glycoprotein differential expression of the m-r
     180000 and m-r 170000 p-glycoproteins in multidrug-resistant
     human tumor cells.  Cancer Res 1989;49(12):3209-14.

Meyers MB, Rittmann-Grauer L, O'Brien JP, Safa AR, Cordon-Cardo
     C, Biedler JL.   The 180-KD resistance-related membrane
     protein recognized by monoclonal antibodies raised against
     vincristine-resistant human neuroblastoma cells is a P-
     glycoprotein [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1989;30:A2008.

Molecular diagnostics of human cancer.  Cancer Cells
     1989;7:1-414.

Murakami T, Ohmori H, Katoh T, Abe T, Higashi K.   Cadmium causes
     increases of N-myc and multidrug-resistance gene mRNA in
     neuroblastoma cells.  Sangyo Ika Daigaku Zasshi 1991 Dec
     1;13(4): 271-8.

Nabors MW, Griffin CA, Zehnbauer BA, Hruban RH, Phillips PC,
     Grossman SA, Brem H, Colvin OM.   Multidrug resistance gene
     (MDR1) expression in human brain tumors.  J Neurosurg 1991
     Dec; 75(6):941-6.

Nabors MW, Griffin CA, Zehnbauer BA, Kaufmann SH, Grossman SA,
     Zhao XL, Brem H, Long DM, Chu YW, Phillips PC, et al.   MDR1
     expression in human brain tumors [abstract].  Proc Annu Meet
     Am Assoc Cancer Res 1990;31:A2102.

Nakagawara A, Kadomatsu K, Sato S, Kohno K, Takano H, Akazawa K,
     Nose Y, Kuwano M.   Inverse correlation between expression
     of multidrug resistance gene and N-myc oncogene in human
     neuroblastomas.  Cancer Res 1990 May 15;50(10): 3043-7.

O'Brien JP, Spengler BA, Rittmann-Grauer L, Bertino JR, Biedler
     JL.   Collateral sensitivity of human multidrug-resistant
     cells to verapamil is potentiated by monoclonal antibody
     HYB-241 recognizing P-glycoprotein [abstract].  Proc Annu
     Meet Am Assoc Cancer Res 1989;30:A2114.

Pastan I, Willingham MC, Gottesman MM.   Multidrug resistance.
     Paper presented at: 6th NCI-EORTC Symposium on New Drugs in
     Cancer Therapy; 1989 Mar 7-10; Amsterdam.

Pileri SA, Sabattini E, Falini B, Tazzari PL, Gherlinzoni F,
     Michieli MG, Damiani D, Zucchini L, Gobbi M, Tsuruo T, et
     al.   Immunohistochemical detection of the multidrug
     transport protein P170 in human normal tissues and malignant
     lymphomas.  Histopathology 1991 Aug; 19(2):131-40.

Rittmann-Grauer LS, Yong MA, Sanders V, Mackensen DG.   Reversal
     of Vinca alkaloid resistance by anti-P-glycoprotein
     monoclonal antibody HYB-241 in a human tumor xenograft.
     Cancer Res 1992 Apr 1; 52(7):1810-6.

Schluesener HJ.   Multidrug transport in human glioblastoma cells
     is inhibited by transforming growth factors type beta 1,
     beta 2, and beta 1.2.  J Neurosci Res 1991 Feb;28(2):310-4.

Schluesener HJ.   Transforming growth factors type beta inhibit
     multidrug transport in rat astrocyte cell lines.
     Autoimmunity 1991;9(3):269-75.

Schluesener HJ, Meyermann R.   Spontaneous multidrug transport in
     human glioma cells is regulated by transforming growth
     factors type beta.  Acta Neuropathol (Berl)
     1991;81(6):641-8.

Tebbi CK, Chervinsky D, Baker RM.   Modulation of drug resistance
     in homoharringtonine-resistant C-1300 neuroblastoma cells
     with cyclosporine A and dipyridamole.  J Cell Physiol 1991
     Sep;148(3): 464-71.

Tebbi CK, Yaeger E, Chervinsky D, Chen Y, Baker R.  Dipyrimidole
     (DPM) is highly effective in reversing multidrug resistance
     of C1300 neuroblastoma [abstract].  Proc Annu Meet Am Assoc
     Cancer Res 1990;31:A2096.

Thiebaut F, Tsuruo T, Hamada H, Gottesman MM, Pastan I,
     Willingham MC.   Immunohistochemical localization in normal
     tissues of different epitopes in the multidrug transport
     protein p170 evidence for localization in brain capillaries
     and crossreactivity of one antibody with a muscle protein.   
     J Histochem Cytochem 1989;37(2):159-64.

Tishler DM, Raffel C.   Development of multidrug resistance in a
     primitive neuroectodermal tumor cell line.  J Neurosurg 1992
     Mar;76(3):502-6.

Tishler DM, Weinberg KI, Sender LS, Nolta JA, Raffel C.  
     Multidrug resistance gene expression in pediatric primitive
     neuroectodermal tumors of the central nervous system.  J
     Neurosurg 1992 Mar; 76(3):507-12.          


-Breast  neoplasms

Adams DJ, Knick VC.   MDR and non-MDR forms of cellular
     resistance to 5'-nor-anhydrovinblastine (navelbine)
     [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1992;33:A2760.

Aftab DT, Hait WN.   Multiple forms of protein kinase C in
     multidrug resistant MCF-7 human breast cancer cells
     [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1988;29:A1428.

Ahmad S, Trepel J, Glazer RI.   Protein kinase C isoform-specific
     mediation of multidrug resistance (MDR) in MDR1-expressing
     MCF-7 cells [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1992;33:A2722.

Ahn CH, Fine RL, Anderson WB.   Possible involvement of protein-
     kinase C in the modulation of multidrug resistance
     [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1988;29:A1182.

Akman S, Forrest G, Chu FF, Esworthy RS, Stetzler J, Doroshow J.  
     Antioxidant enzyme gene expression in multidrug-resistant
     MCF-7 breast cancer cells (MCF-7/ADR) [abstract].  Proc Annu
     Meet Am Assoc Cancer Res 1989;30:A1973.

Arredondo M, Guimaraes M, Tsangaris T, Slocum H, Rustum YM.   P-
     glycoprotein content of aneuploid and diploid populations of
     human breast carcinoma [abstract].  Proc Annu Meet Am Soc
     Clin Oncol 1992;11:A212.

Assaraf YG, Molina A, Schimke RT.   Cross-resistance to the
     lipid-soluble antifolate trimetrexate in human carcinoma
     cells with the multidrug-resistant phenotype.  J Natl Cancer
     Inst 1989 Feb 15;81(4): 290-4.

Baird WM, Ferin M, Morgan S, Averbuch SD, Ivy SP, Cowan KH, Myers
     CE.   Metabolism of benzo(a)pyrene (BaP) in the human breast
     adenocarcinoma cell line MCF-7 and an adriamycin resistant
     subline Adr(R)MDF-7 [abstract].  Proc Annu Meet Am Assoc
     Cancer Res 1988;29:A486.

Bates SE, Denicoff AM, Cowan K, Tucker E, Begley M, Goldspiel B,
     Myers C, Fojo T.   A study of MDR-1 expression and
     pharmacologic reversal in human breast cancer [abstract].
     Proc Annu Meet Am Soc Clin Oncol 1991;10:A148.

Batist G, Schecter R, Woo A, Greene D, Lehnert S.   Glutathione
     depletion in human and in rat multi-drug resistant breast
     cancer cell lines.  Biochem Pharmacol 1991 Feb
     15;41(4):631-5.

Battifora H.   Specificity of immunohistochemical expression of
     P-glycoprotein [letter].  Hum Pathol 1991 May;22(5):506-7.

Benchekroun MM, Schott B, Bennis S, Montaudon D, Robert J.  
     Doxorubicin-induced lipid peroxidation (DILP) and
     glutathione peroxidase (GPx) activity in multidrug-resistant
     (MDR) cell lines [abstract].  Proc Annu Meet Am Assoc Cancer
     Res 1991;32: A2208.

Berry JM, Brophy NA, Smith SD, Bergstrom SK, Scudder SA, Roninson
     IB, Sikic BI.   Increased expression of the multidrug
     resistance gene MDR1 in human cancers [abstract].  Proc Annu
     Meet Am Soc Clin Oncol 1988;7:A193.

Botti G, De Matteis A, Chiappetta G, D'Aiuto G, Esposito G,
     Picone A.   Mammary carcinoma. A multiparametric (MDR-P-
     glycoprotein expression, regional node status, tumor cells
     kinetics and receptor status) and immunohistochemical study.
     J Nucl Med Allied Sci 1990 Oct-Dec;34(4 Suppl): 221-3.

Brown R, Keith N, Stallard S, Kaye SB.   Expression of mdr1 and
     gst-pi in breast tumors: correlations with
     chemoresponsiveness in vitro [abstract].  Proc Annu Meet Am
     Assoc Cancer Res 1989;30:A2054.

Broxterman HJ, Schuurhuis GJ, Lankelma J, Baak JP, Pinedo HM.  
     Towards functional screening for multidrug resistant cells
     in human malignancies.  Pezcoller Found Symp 1990;1:309-29.

Chin JE, Soffir R, Noonan KE, Choi K, Roninson IB.   Structure
     and expression of the human mdr p-glycoprotein gene family.
     Mol Cell Biol 1989; 9(9):3808-20.

Cohen D, Piekarz RL, Hsu SI, DePinho RA, Carrasco N, Horwitz SB.  
     Structural and functional analysis of the mouse mdr1b gene
     promoter.  J Biol Chem 1991 Feb 5;266(4):2239-44.

Coon JS, Koukoulis G, Roninson I, Weinstein RS.   Expression of
     mdr-1 gene product in benign and malignant breast
     [abstract].  Lab Invest 1989; 60(1):19A.

Cordon-Cardo C, O'Brien JP, Boccia J, Casals D, Bertino JR,
     Melamed MR.   Expression of the multidrug resistance gene
     product (P-glycoprotein) in human normal and tumor tissues.
     J Histochem Cytochem 1990 Sep;38(9):1277-87.

Cordon-Cardo C, O'Brien JP, Casals D, Boccia J, Bertino JR.  
     Immunoanatomic and immunopathologic expression of the
     multidrug resistance gene product.  Cancer Cells 1989;
     7:87-93.

Critchfield JW, Welsh CJ, Phang JM, Yeh GC.   Flavonoids modulate
     drug accumulation in HCT-15 cells and drug-resistant MCF-7
     cells: P-glycoprotein as a possible target [abstract].  Proc
     Annu Meet Am Assoc Cancer Res 1992;33:A793.

Cuvier C, Roblot-Treupel L, Millot JM, Couvreur P, Manfait M,
     Poupon MF.   Doxorubicin, loaded on nanospheres, bypasses
     multidrug resistance and is detectable as bound to nuclear
     DNA by microspectrofluorometry.  Paper presented at:
     Symposium on Mechanisms of Drug and Radiation Resistance of
     Tumor Cells; 1989 Jun 28-30; Villejuif, France.

Dalton WS.   Mechanisms of drug resistance in breast cancer.
     Semin Oncol 1990 Aug;17(4 Suppl 7): 37-9.

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Fairchild CR, Ivy SP, Kao Shan CS, Whang Peng J, Rosen N, Israel
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Ford JM, Bruggemann EP, Pastan I, Gottesman MM, Hait WN.  
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Ford JM, Prozialeck WC, Hait WN.   Identification of active
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Ford JM, Prozialeck WC, Hait WN.   Structural features
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Ford JM, Yang JM, Hait WN.   Effect of buthionine sulfoximine on
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Hait WN, Gesmonde JF, Murren JR, Ahmad H, Reiss M, Yang JM.  
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Hill BT, Whelan RD, Hosking LK, de Vries EG, Mulder NH, Dunn T.  
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Jett M, Fine RL, Jelsema C, Cowan KC, Chabner BA.   The signal
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Jett M, Fine RL, Jelsema C, Cowan KC, Poston C, Chabner B.  
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Kacinski BM, Yee LD, Carter D, Li D, Kuo MT.   Human breast
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Kaplan O, Jaroszewski JW, Clarke R, Fairchild CR, Schoenlein P,
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Kaplan O, Navon G, Lyon RC, Faustino PJ, Straka EJ, Cohen JS.  
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Keith WN, Stallard S, Brown R.   Expression of mdr1 and gst-pi in
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Kellen JA, George E, Ling V.   Decreased P-glycoprotein in a
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Knick VC, Miller CG.   In vivo derivation of a murine P388
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Lee FYF, Sciandra J, Siemann DW.   A study of the mechanism of
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Lee SA, Karaszkiewicz JW, Anderson WB.   Elevated level of
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Leonessa F, Lippman J, Clarke R.   Mechanisms of tamoxifen- and
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Liley DTJ, Wiggins PM, Baguley BC.   Localization of a
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Lonn U, Lonn S, Nylen U, Stenkvist B.   Appearance and detection
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Merkel DE, Fuqua SAW, Tandon AK, Hill SM, Buzdar AU, Mcguire WL.  
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Mimnaugh EG, Fairchild CR, Fruehauf JP, Sinha BK.   Biochemical
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Mimnaugh EG, Fairchild CR, Fruehauf JP, Sinha BK.   Biochemical
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Mimnaugh EG, Sinha BK, Rajagopolan S, Myers CE.   Subcellular
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Mitchell JB, Glatstein E, Cowan KH, Russo A.   Photodynamic
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Molina A, Assaraf YG, Schimke RT.   Acquisition of resistance to
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Morgan PF, Fine RL, Montgomery P, Marangos PJ.   Multidrug
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Mukaiyama T, Minowa S, Ogawa M.   Analysis of MDR1 mRNA
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Noonan KE, Chin JE, Roninson IB.   Analysis of multidrug
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Payne C, Bellamy W, North J, Bjore C Jr, Weinstein R.  
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Philip PA, Monkman S, Idle J, Carmichael J, Harris AL.   A phase
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Ragaz J, Goldie J, Coldman A, Simpson-Herren L, Barnett M,
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Rowinsky EK.   Current developments in antitumor antibiotics
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Ryffel B, Woerly G, Rodriguez C, Foxwell BM.  Identification of
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Sachs C, Schnur D, Ballas L, Hannun Y, Loomis C, Carroll I, Bell
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Sikic BI, Brophy NA, Berry JM, Marie JP, Ehsan MN, Tsuruo T,
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Taylor CW, Dalton WS, Parrish PR, Gleason MC, Bellamy WT,
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Wallace RE, Lindh D, Greenberger L, Raventos-Suarez C, Durr FE.  
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Wishart GC, Plumb JA, Going JJ, McNicol AM, McArdle CS, Kaye SB.  
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Wishart GC, Plumb JA, Morrison JG, Hamilton TG, Kaye SB.  
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Yau J, Li D, Tsao J, Kuo T, Lu K.   Mdr-1 gene expression in bone
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Yee LD, Kacinski BM, Bloodgood RS, Carter D.   Human breast
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Yeh GC, Chou JY, Jamis-Dow CA, Occhipinti SJ, Myers CE.   Genetic
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Yeh GC, Phang JM.   Modulation of drug efflux pump P-glycoprotein
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Young RC.   Mechanisms to improve chemotherapy effectiveness.
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Yu G, Ahmad S, Aquino A, Fairchild CR, Trepel JB, Ohno S, Suzuki
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Barrand MA, Twentyman PR.   Variations in P-glycoprotein
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Bates SE, Currier SJ, Alvarez M, Fojo AT.   Modulation of P-
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Bates SE, Currier SJ, Fojo AT.   Modulation of P-glycoprotein
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Bates SE, Scala S, Dickstein B, Fojo AT.   Modulation of P-
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Biedler JL.   Genetic aspects of multidrug resistance (MDR).
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Bousquet P, Wardwell S, Keilhauer G, Romerdahl CA.   Modulation
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Chen AY, Yu C, Potmesil M, Wall ME, Wani MC, Liu LF.  
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Chin JE, Soffir R, Noonan KE, Choi K, Roninson IB.   Structure
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Chin KV, Chauhan SS, Pastan I, Gottesman MM.   Regulation of mdr
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Choi PM, Weinstein IB.   Multidrug resistance is independent of
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Cordon-Cardo C, O'Brien JP, Boccia J, Casals D, Bertino JR,
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Cordon-Cardo C, O'Brien JP, Casals D, Boccia J, Bertino JR.  
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Critchfield JW, Welsh CJ, Phang JM, Yeh GC.   Flavonoids modulate
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DeHerdt SV, Andrews EL, Marder P, Moore RE, Hoskins J, Bumol TF.  
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Deutsch Murphy L, Herzog CE, Rudick JB, Fojo AT, Bates SE.   Use
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Dinota A, Tazzari PL, Michieli M, Visani G, Gobbi M, Bontadini A,
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     Cancer Res 1990 Jul 15;50(14):4291-4.

Dorr RT, Alberts DS, Sami SM, Remers WA.   Consistent cytotoxic
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Dorr RT, Liddil JD, Von Hoff DD, Soble M, Osborne CK.   Antitumor
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Duensing TD, Slate DL.   Characterization of p-glycoprotein
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Durand RE, LePard NE.   Doxorubicin uptake and efflux in
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Durivage HJ, Buzaid AC, Todd MB, Poo WJ, March JC, Davis CA, Hait
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Elliott WL, Roberts BJ, Steinkampf RW, Leopold WR, Klohs WD.   In
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Erlichman C, Bjarnason G, Bunting P, DeAngelis C, Kerr I, Maki E,
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Fan D, Wilmanns C, O'Brian CA, Kuo MT, Teeter LD, Bucana CD, Ward
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Ferguson PJ, Cheng YC.   Phenotypic instability of drug
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Fine RL, Monks A, Patel J, Jett M, Ahn C, Anderson W, Shoemaker
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Fojo T, McAtee N, Allegra C, Bates S, Mickley L, Keiser H,
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Fuqua SAW, Fitzgerald SD, Kern DH, Mcguire WL.   The use of
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Genne P, Dimanche-Boitrel MT, Mauvernay RY, Gutierrez G, Duchamp
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Georges E, Bradley G, Gariepy J, Ling V.   Detection of P-
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Goldsmith ME, Morrow CS, Madden MJ, Cowan KH.   Nucleoprotein
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Goldstein L, Galski H, Fojo A, Willingham M, Green A, Crist W,
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Goldstein L, Galski H, Fojo A, Willingham M, Lai SL, Gazdar A,
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Gottesman MM, Goldstein LJ, Pastan I.   Expression of the
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Gottesman MM, Goldstein LJ, Willingham MC, Pastan I.   Molecular
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Gottesman MM, Pastan I.   A membrane protein that transports
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Grandi M, Capolongo L, Ballinari D, Giuliani FC, Mongelli N.  
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Herzog CE, Trepel JB, Mickley LA, Bates SE, Fojo AT.   Various
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Herzog CE, Tsokos M, Fojo AT, Bates SE.   Calcium channel
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Hitselberger Kanitz MH, Mastro JM, Starling JJ.   In vivo
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Hitselberger MH, Starling JJ.   Two human colon tumor cell lines
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Hunter J, Hirst BH, Simmons NL.   Epithelial secretion of
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Husain SR, Sela S, Rafaeloff R, Potkul RK, Rahman A.  Combination
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Ichikawa M, Yoshimura A, Furukawa T, Sumizawa T, Akiyama S.  
     Modulators of the multidrug-transporter, P-glycoprotein,
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     Jan 15;166(1):74-80.

Ikegami T, Kubota N, Matsui K, Funabiki T, Shuin T, Natsumeda Y.  
     Dipyridamole enhances the cellular accumulation of etoposide
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Ince P, Appleton DR, Finney KJ, Moorghen M, Sunter JP, Watson AJ.
      Verapamil sensitizes normal and neoplastic rodent
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Ince P, Elliott K, Appleton DR, Moorghen M, Finney KJ, Sunter JP,
     Harris AL, Watson AJ.   Modulation by verapamil of
     vincristine pharmacokinetics and sensitivity to metaphase
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Keith WN, Stallard S, Brown R.   Expression of mdr1 and gst-pi in
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Keller RP, Altermatt HJ, Donatsch P, Zihlmann H, Laissue JA,
     Hiestand PC.   Pharmacologic interactions between the
     resistance-modifying cyclosporine SDZ PSC 833 and etoposide
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Kim R, Hirabayashi N, Nishiyama M, Jinushi K, Toge T, Okada K.  
     Factors contributing to adriamycin sensitivity in human
     xenograft tumors: the relationship between expression of the
     MDR1, GST-pi and topoisomerase II genes and tumor
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Kramer RA, Arceci R, Weber T, Summerhayes I.   Both glycosylation
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Kramer RA, Morse B, Summerhayes I.   C-HA-RAS-I oncogene-induced
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Krapcho AP, Getahun Z, Avery KL Jr, Vargas KJ, Hacker MP,
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     evaluations of symmetrically and unsymmetrically substituted
     1,4-bis[(aminoalkyl)amino]anthracene-9,10-diones and 1,4-
     bis[(aminoalkyl)amino]-5,8-dihydroxyanthracene-9,10-diones.
     J Med Chem 1991 Aug;34(8):2373-80.

Kuo-Pao PY, Samaan NA.   Intrinsic drug resistance in a human
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Lai GM, Chen YN, Mickley LA, Fojo AT, Bates SE.   Intrinsic and
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Lai GM, Chen YN, Mickley LA, Fojo AT, Bates SE.   P-glycoprotein
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     Cancer 1991;49(5): 696-703.

Lai GM, Currier SJ, Mickley LA, Herzog CE, Tsokos M, Bates SE,
     Fojo AT.   Modulation of P-glycoprotein (Pgp)
     phosphorylation and multidrug resistance (MDR) by sodium
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     Res 1991;32:A2242.

Lai GM, Moscow JA, Alvarez MG, Fojo AT, Bates SE.   Contribution
     of glutathione and glutathione-dependent enzymes in the
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Lai GM, Shieh CY, Fojo AT, Bates SE.   Multidrug resistance in
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Lee KY, Park JG, Gazdar AF, Goldstein LJ, Hwang ES, Kim JP.  
     Correlation between MDR1 gene expression and in vitro drug
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Long BH, Wang L, Lorico A, Wang RCC, Brattain MG, Casazza M.       
     Mechanisms of resistance to etoposide and teniposide in
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Loor F, Boesch D, Gaveriaux C, Jachez B, Pourtier-Manzanedo A,
     Emmer G.   SDZ 280-446, a novel semi-synthetic
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McEwan GT, Hunter J, Hirst BH, Simmons NL.   Volume-activated Cl-
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Mickley L, Spengler B, Biedler JL, Fojo AT.   Genetic
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     1992;33:A2832.

Mickley LA, Bates SE, Richert ND, Currier S, Tanaka S, Foss F,
     Rosen N, Fojo AT.   Modulation of the expression of a
     multidrug resistance gene mdr-1-P-glycoprotein by
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Mickley LA, Rothenberg ML, Hamilton TC, Ozols RF, Fojo AT.  
     Expression of a multidrug resistance gene in normal tissue
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Moore R, Hoskins J, Deherdt S, Bumol T.   Cloning of full-length
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Morrow CS, Nakagawa M, Goldsmith ME, Madden MJ, Cowan KH.  
     Mechanism of sodium butyrate-mediated induction of mdr1 gene
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Muindi JF, Young CW.   Characterization of the sodium-proton
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Mukaiyama T, Mitsui I, Shibata H, Inoue K, Ogawa M.   Analysis of
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Mukhopadhyay T, Batsakis JG, Kuo MT.   Expression of the mdr P-
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Murphy LD, Herzog CE, Rudick JB, Fojo AT, Bates SE.   Use of the
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Nasioulas G, Granzow C, Stohr M, Ponstingl H.   Sensitization of
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Noonan KE, Chin JE, Roninson IB.   Analysis of multidrug
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Nooter K, Herweijer H, Sonneveld P, Verweij J, Hagenbeek A,
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O'Brian CA, Fan D, Ward NE, Dong Z, Iwamoto L, Gupta KP, Earnest
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Ohkouchi E, Takamori R, Kawabata H, Sugimoto Y, Hamada H, Tsuruo
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Oudard S, Thierry A, Jorgensen TJ, Rahman A.   Sensitization of
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Ozols RF.   Reversal of drug resistance: laboratory data and
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Pastan I, Willingham MC, Gottesman MM.   Multidrug resistance.
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Pavelic ZP, Sever Z, Fontaine RN, Baker VV, Reising J, Denton DM,
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Pearson JW, Fogler WE, Volker K, Usui N, Goldenberg SK, Gruys E,
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Pileri SA, Sabattini E, Falini B, Tazzari PL, Gherlinzoni F,
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Pirker R, Wallner J, Gsur A, Gotzl M, Scheithauer W, Depisch D.  
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Rabier MJ, Bruno NA, Slate DL.   Multifactorial resistance in
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Redmond SM, Joncourt F, Buser K, Ziemiecki A, Altermatt HJ, Fey
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Riccardi A, Invernizzi R, Ucci G, Luoni R, Danova M, Giordano M,
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Rivoltini L, Colombo MP, Supino R, Ballinari D, Tsuruo T,
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Ronchi E, Sanfilippo O, Di Fronzo G, Bani MR, Della Torre G,
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     glycoprotein in neoplastic and normal tissues.  Tumori 1989
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Roninson IB, Chin JE, Choi K, Morse BS, Noonan KE, Chen CJ, Patel
     MC, Coon JS, Lee I, Weinstein RS.  Molecular biology of
     multidrug resistance in human tumor cells.  Paper presented
     at: 6th NCI-EORTC Symposium on New Drugs in Cancer Therapy;
     1989 Mar 7-10; Amsterdam.

Roninson IB, Patel MC, Lee I, Noonan KE, Chen CJ, Choi K, Chin
     JE, Kaplan R, Tsuruo T.   Molecular mechanism and
     diagnostics of multidrug resistance in human tumor cells.
     Cancer Cells 1989;7:81-6.

Satta T, Isobe K, Yamauchi M, Nakashima I, Akiyama S, Itou K,
     Watanabe T, Takagi H.   Establishment of drug resistance in
     human gastric and colon carcinoma xenograft lines.  Jpn J
     Cancer Res 1991 May;82(5):593-8.

Satta T, Isobe K, Yamauchi M, Nakashima I, Takagi H.   Expression
     of MDR1 and glutathione S transferase-pi genes and
     chemosensitivities in human gastrointestinal cancer.  Cancer
     1992 Feb 15;69(4):941-6.

Scala S, Murphy LD, Tortora G, Cho-Chung Y, Bates S.   Effects of
     differentiating agents (DA) on P-glycoprotein (Pgp)
     expression in a multidrug resistant breast cancer cell line
     [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1991;32:A2240.

Slate DL, Bruno N, Carver LA, Rabier M.   Isolation and
     characterization of multiple drug resistant carcinoma cell
     lines [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1989;30:A1975.

Slovak ML, Coccia M, Meltzer PS, Trent JM.   Molecular analysis
     of two human doxorubicin-resistant cell lines: evidence for
     differing multidrug resistance mechanisms.  Anticancer Res
     1991 Jan-Feb;11(1):423-8.

Slovak ML, Hoeltge GA, Dalton WS, Trent JM.   Pharmacological and
     biological evidence for differing mechanisms of doxorubicin
     resistance in two human tumor cell lines.  Cancer Res 1988;
     48(10):2793-7.

Slovak ML, Mirski SEL, Cole SPC, Gerlach JH, Yohem KH, Trent JM.  
     Tumorigenic multidrug-resistant HT1080 cells do not
     overexpress  receptors for epidermal growth factor.  Br J
     Cancer 1991;64(2):296-8.

Solary E, Velay I, Chauffert B, Bidan JM, Caillot D, Dumas M, Guy
     H.   Sufficient levels of quinine in the serum circumvent
     the multidrug resistance of the human leukemic cell line
     K562/ADM.  Cancer 1991 Oct 15;68(8):1714-9.

Spoelstra EC, Dekker H, Broxterman HJ, Lankelma J.   The effect
     of cyclosporin A and verapamil on daunomycin accumulation
     rate in the murine colon carcinoma cell line C-26
     [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1989;30:A1929.

Spoelstra EC, Dekker H, Schuurhuis GJ, Broxterman HJ, Lankelma J.
      P-glycoprotein drug efflux pump involved in the mechanisms
     of intrinsic drug resistance in various colon cancer cell
     lines.  Evidence for a saturation of active daunorubicin
     transport.  Biochem Pharmacol 1991;41(3):349-60.

Thorgeirsson SS, Silverman JA, Gant TW, Marino PA.  Multidrug
     resistance gene family and chemical carcinogens.  Pharmacol
     Ther 1991;49(3):283-92.

Toffoli G, Viel A, Maestro R, Tumiotto L, Biscontin G, Boiocchi
     M.   In-vitro and in-vivo studies on multidrug-resistance
     gene (mdr1) in human colon carcinomas [abstract].  Invest
     New Drugs 1989; 7(4):440.

Toffoli G, Viel A, Tumiotto L, Biscontin G, Boiocchi M.  
     Multidrug-resistance in human colon carcinoma cell lines
     [abstract].  Anticancer Res 1990;10(5B):1406-7.

Toffoli G, Viel A, Tumiotto L, Biscontin G, Rossi C, Boiocchi M.  
     Pleiotropic-resistant phenotype is a multifactorial
     phenomenon in human colon carcinoma cell lines.  Br J Cancer
     1991 Jan; 63(1):51-6.

Toffoli G, Viel A, Tumiotto L, Maestro R, Biscontin G, Boiocchi
     M.   Prognostic significance of mdr-1 mRNA expression in
     untreated human colon carcinomas.  Paper presented at:
     Symposium on Mechanisms of Drug and Radiation Resistance of
     Tumor Cells; 1989 Jun 28-30; Villejuif, France.

Trujillo JM, Yang LY, Su YZ, Gercovich G, Hai S, Williams A.  
     Cytotoxicity synergism of interferon (IFN) and adriamycin
     (AdR) on lovo human colon tumor cell line and its multidrug
     resistant (MDR) subclone [abstract].  Proc Annu Meet Am
     Assoc Cancer Res 1991;32:A2033.

Tsuruo T.   Mechanisms of multidrug resistance and implications
     for therapy.  Jpn J Cancer Res  1988 Mar;79(3):285-96.

Tsuruo T.   Multidrug resistance: a transport system of antitumor
     agents and xenobiotics.  Int Symp Princess Takamatsu Cancer
     Res Fund 1990;21: 241-51.

Tsuruo T.   Proteins involved in multidrug resistance and their
     implication for therapy.  Pezcoller Found Symp
     1990;1:131-43.

Tsuruo T, Yusa K, Sudo Y, Takamori R, Sugimoto Y.   A fluorine-
     containing anthracycline me-2303 as a new antitumor agent
     against murine and human tumors and their multidrug-
     resistant sublines.  Cancer Res 1989;49(20):5537-42.

Ueda K, Pastan I, Gottesman MM.   Isolation and sequence of the
     promotor region of the human multidrug resistance (P-
     glycoprotein) gene.  J Biol Chem 1987;262(36):17432-6.

Ueda K, Yamano Y, Kioka N, Kakehi Y, Yoshida O, Gottesman MM,
     Pastan I, Komano T.   Detection of multidrug resistance
     (MDR1) gene RNA expression in human tumors by a sensitive
     ribonuclease protection assay.  Jpn J Cancer Res 1989
     Nov;80(11):1127-32.

Van de Vrie W, Gheuens EE, Bijma A, De Bruijn EA, Marquet RL, Van
     Oosterom AT, Eggermont AM.   A syngeneic in vivo model of a
     multidrug-resistant colon carcinoma, CC531 in the WAG rat
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     A1270.

Van de Vrie W, Gheuens EE, Durante NM, De Bruijn EA, Marquet RL,
     Van Oosterom AT, Eggermont AM.   Cyclosporin-A and its
     analog PSC 833 can reverse intrinsic multidrug resistance in
     a rat colon carcinoma [abstract].  Proc Annu Meet Am Assoc
     Cancer Res 1992;33:A2893.

van der Graaf WT, de Vries EG, Uges DR, Nanninga AG, Meijer C,
     Timmer-Bosscha H, Mulder NH.   Multidrug resistance (MDR)
     modulation with amiodarone (AM) in human tumor cell lines
     and patients [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1990;31:A2076.

van der Graaf WT, de Vries EG, Uges DR, Nanninga AG, Meijer C,
     Vellenga E, Mulder PO, Mulder NH.   In vitro and in vivo
     modulation of multi-drug resistance with amiodarone.  Int J
     Cancer 1991 Jun 19;48(4):616-22.

Vollrath V, Chianale J, Gonzalez S, Duarte I, Andrade L, Ibanez
     L.   Multidrug resistance gene and P-glycoprotein expression
     in gastric adenocarcinoma and precursor lesions.  Virchows
     Arch B Cell Pathol 1991;60(2):133-8.

Wang L, Yang CP, Trail P, Horwitz SB, Casazza AM.   Reversal of
     the multidrug resistance (MDR) phenotype with megestrol
     acetate (MA) [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1991;32: A2239.

Watanabe M, Komeshima N, Nakajima S, Tsuruo T.   Mx-2 a
     morpholinoanthracycline as a new antitumor agent against
     drug-sensitive and multidrug-resistant human and murine
     tumor cells.  Cancer Res 1988; 48(23):6653-7.

Weinstein RS, Jakate SM, Dominguez JM, Lebovitz MD, Koukoulis GK,
     Kuszak JR, Klusens LF, Grogan TM, Saclarides TJ, Roninson
     IB, et al.   Relationship of the expression of the multidrug
     resistance gene product (P-glycoprotein) in human colon
     carcinoma to local tumor aggressiveness and lymph node
     metastasis.  Cancer Res 1991 May 15; 51(10):2720-6.

Weinstein RS, Kuszak JR, Jakate SM, Lebovitz MD, Kluskens LF,
     Coon JS.   ABO blood type predicts the cytolocalization of
     anti-P-glycoprotein monoclonal antibody reactivity in human
     colon and ureter.  Hum Pathol 1990 Sep;21(9):949-58.

Wu L, Smythe AM, Stinson SF, Mullendore LA, Monks A, Scudiero DA,
     Paull KD, Koutsoukos AD, Rubinstein LV, Boyd MR, et al.  
     Multidrug-resistant phenotype of disease-oriented panels of
     human tumor cell lines used for anticancer drug screening.
     Cancer Res 1992 Jun 1;52(11):3029-34.

Yahanda AM, Adler KM, Hardy R, Brophy NA, Halsey J, Sikic BI.   A
     phase I trial of etoposide (E) with cyclosporine (CSA) as a
     modulator of multidrug resistance (MDR) [abstract].  Proc
     Annu Meet Am Soc Clin Oncol 1991;10:A276.

Yamauchi M, Satta T, Yaguchi T, Takeshima E, Onishi Y, Watanabe
     T, Isobe K, Takagi H.   Expression of a multidrug-resistance
     gene and effectiveness of anticancer agents in human stomach
     and colon cancer cell lines [abstract].  Proc Annu Meet Am
     Assoc Cancer Res 1989;30:A2060.

Yang KP, Liang YF, Samaan NA.   Intrinsic drug resistance in a
     human medullary thyroid carcinoma cell line: association
     with overexpression of mdr1 gene and low proliferation
     fraction.  Anticancer Res 1991;11(3):1065-8.

Yang LY, Su YZ, Trujillo JM, Hai S.   Distinct P-glycoprotein (P-
     GP) expressions in two different multidrug resistant (MDR)
     subclones simultaneously selected from a human colon
     carcinoma cell line by cisplatin (CDDP) [abstract].  Proc
     Annu Meet Am Assoc Cancer Res 1991;32:A2199.

Yang LY, Trujillo JM.   Biological characterization of multidrug-
     resistant human colon carcinoma sublines induced/selected by
     two methods.  Cancer Res 1990 Jun 1;50(11):3218-25.

Yang LY, Trujillo JM.   Different mechanisms for multidrug
     resistance in two models of adriamycin-resistant subclones
     derived from a human colon carcinoma cell line [abstract].
     Proc Annu Meet Am Assoc Cancer Res 1989;30:A2053.

Young RC.   Mechanisms to improve chemotherapy effectiveness.
     Cancer 1990 Feb 1;65(3 Suppl): 815-22.


-Fibrosarcomas

Barrand MA, Twentyman PR.   Differential recognition of mdr1a and
     mdr1b gene products in multidrug  resistant mouse tumour
     cell lines by different monoclonal antibodies.  Br J Cancer
     1992 Feb;65(2):239-45.

Barrand MA, Twentyman PR.   Variations in P-glycoprotein
     expression in response to drug treatment in mouse tumor cell
     lines [abstract].  Br J Cancer 1991;63 Suppl 13:12.

Bucana CD, Giavazzi R, Nayar R, O'Brian CA, Seid C, Earnest LE,
     Fan D.   Retention of vital dyes correlates inversely with
     the multidrug-resistant phenotype of adriamycin-selected
     murine fibrosarcoma variants.  Exp Cell Res 1990 Sep;
     190(1):69-75.

Fan D, Bucana CD, O'Brian CA, Zwelling LA, Seid C, Fidler IJ.  
     Enhancement of murine tumor cell sensitivity to adriamycin
     by presentation of the drug in phosphatidylcholine-
     phosphatidylserine liposomes.  Cancer Res 1990 Jun
     15;50(12): 3619-26.

Fine RL, Monks A, Patel J, Jett M, Ahn C, Anderson W, Shoemaker
     R, Chabner BA.   Staurosporine a potent inhibitor of protein
     kinase C is equally toxic to sensitive and multidrug-
     resistant mdr human cancer cells [abstract].  Proc Annu Meet
     Am Assoc Cancer Res 1988;29:301.

Harder S.   Verapamil, a promising agent for circumvention of
     multidrug-resistance.  Onkologie 1991;14(3):212-7.

Hofsli E, Nissen-Meyer J.   Effect of erythromycin and tumor
     necrosis factor on the drug resistance of multidrug-
     resistant cells reversal of drug resistance by erythromycin.
     Int J Cancer 1989;43(3):520-5.

Hofsli E, Nissen-Meyer J.   Reversal of drug resistance by
     erythromycin erythromycin increases the  accumulation of
     actinomycin D and doxorubicin in multidrug-resistant cells.
     Int J Cancer 1989;44(1): 149-54.

O'Brian CA, Fan D, Ward NE, Dong Z, Iwamoto L, Gupta KP, Earnest
     LE, Fidler IJ.   Transient enhancement of multidrug
     resistance by the bile acid deoxycholate in murine
     fibrosarcoma cells in vitro.  Biochem Pharmacol 1991 Mar
     1;41(5): 797-806.

Ronchi E, Sanfilippo O, Di Fronzo G, Bani MR, Della Torre G,
     Catania S, Silvestrini R.   Detection of the 170 kDa P-
     glycoprotein in neoplastic and normal tissues.  Tumori 1989
     Dec 31;75(6):542-6.

Sanfilippo O, Silvestrini R, Ronchi E, Di Fronzo G.   P-
     glycoprotein (PGP) expression and resistance to doxorubicin
     (DX) inhuman tumors [abstract].  Proc Annu Meet Am Soc Clin
     Oncol 1989;8:A217.

Seid CA, Fidler IJ, Clyne RK, Earnest LE, Fan D.   Overcoming
     murine tumor cell resistance to vinblastine by presentation
     of the drug in multilamellar liposomes consisting of
     phosphatidylcholine and phosphatidylserine.  Sel Cancer Ther
     1991 Fall;7(3):103-12.

Shalinsky DR, Slovak ML, Howell SB.   Dipyridamole enhances
     colony formation by augmenting adhesion of multidrug
     resistant HT1080/DR4 cells [abstract].  Proc Annu Meet Am
     Assoc Cancer Res 1991;32: A2557.

Shalinsky DR, Slovak ML, Howell SB.   Modulation of vinblastine
     sensitivity by dipyridamole in multidrug resistant
     fibrosarcoma cells lacking mdr1 expression.  Br J Cancer
     1991 Oct;64(4):705-9.

Singh G, Wilson BC, Sharkey SM, Browman GP, Deschamps P.  
     Resistance to photodynamic therapy in radiation induced
     fibrosarcoma-1 and Chinese hamster ovary-multi-drug
     resistant. Cells in vitro.  Photochem Photobiol 1991
     Aug;54(2):307-12.

Slovak ML, Coccia M, Meltzer PS, Trent JM.   Molecular analysis
     of two human doxorubicin-resistant cell lines: evidence for
     differing multidrug resistance mechanisms.  Anticancer Res
     1991 Jan-Feb;11(1):423-8.

Slovak ML, Hoeltge GA, Dalton WS, Trent JM.   Pharmacological and
     biological evidence for differing mechanisms of doxorubicin
     resistance in two human tumor cell lines.  Cancer Res 1988;
     48(10):2793-7.

Slovak ML, Mirski SEL, Cole SPC, Gerlach JH, Yohem KH, Trent JM.  
     Tumorigenic multidrug-resistant HT1080 cells do not
     overexpress  receptors for epidermal growth factor.  Br J
     Cancer 1991;64(2):296-8.

Van Belle S, Stockman D, De Smet M, Storme G.   Influence of
     verapamil on the uptake of vinblastine by MO4 cells
     [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1989;30:A2253.

Ward NE, O'Brian CA.   Distinct patterns of phorbol-ester-induced
     downregulation of protein kinase C activity in adriamycin-
     selected multidrug resistant and parental murine
     fibrosarcoma cells.  Cancer Lett 1991;58(3):189-94.

Zwelling LA, Slovak ML, Doroshow JH, Hinds M, Chan D, Parker E,
     Mayes J, Sie KL, Meltzer PS, Trent JM.   HT1080/DR4: a P-
     glycoprotein-negative human fibrosarcoma cell line
     exhibiting resistance to topoisomerase II-reactive drugs
     despite the presence of a drug-sensitive topoisomerase II.   
     J Natl Cancer Inst 1990 Oct 3;82(19):1553-61.


-Kidney neoplasms

Agarwala S, Bahnson R, Wilson J, Szumowski J, Downs M, Ernstoff
     M.   Evaluation of the combination of vinblastine and
     quinidine in patients with metastatic renal cell carcinoma -
     a phase I study [abstract].  Proc Annu Meet Am Assoc Cancer
     Res 1991;32:A1161.

Bak M Jr, Efferth T, Mickisch G, Mattern J, Volm M.   Detection
     of drug resistance and P-glycoprotein in human renal cell
     carcinomas.  Eur Urol 1990; 17(1):72-5.

Baker RM, Fredericks WJ, Chen Y, Murawski MJ, Meegan RL, Rustum
     YM, Karakousis C, Piver MS.  Detection of P-glycoprotein in
     human tumors by immunoblot analyses.  Pezcoller Found Symp
     1990;1:167-88.

Benson MC, Giella J, Whang IS, Buttyan R, Hensle TW, Karp F,
     Olsson CA.   Flow cytometric determination of the multidrug
     resistant phenotype in transitional cell cancer of the
     bladder: implications and applications.  J Urol 1991 Oct;
     146(4):982-6; discussion 986-7.

Biedler JL.   Genetic aspects of multidrug resistance (MDR).
     Paper presented at: American Cancer Society National
     Conference on Integration of Molecular Genetics into Cancer
     Management; 1991 Apr 10-12; Miami, FL.

Bremer S, Hoof T, Wilke M, Busche R, Scholte B, Riordan JR, Maass
     G, Tummler B.   Quantitative expression patterns of
     multidrug-resistance P-glycoprotein (MDR1) and
     differentially spliced cystic-fibrosis transmembrane-
     conductance regulator mRNA transcripts in human epithelia.
     Eur J Biochem 1992 May 15;206(1):137-49.

Broxterman HJ, Pinedo HM, Kuiper CM, Van Der Hoeven JJM, De Lange
     P, Quak JJ, Scheper RJ, Keizer HG, Jan Schuurhuis G,
     Lankelma J.   Immunohistochemical detection of p-
     glycoprotein in human tumor cells with a low degree of drug
     resistance.  Int J Cancer 1989;43(2):340-3.

Chin JE, Soffir R, Noonan KE, Choi K, Roninson IB.   Structure
     and expression of the human mdr p-glycoprotein gene family.
     Mol Cell Biol 1989; 9(9):3808-20.

Chin KV, Chauhan SS, Pastan I, Gottesman MM.   Regulation of mdr
     RNA levels in response to cytotoxic drugs in rodent cells.
     Cell Growth Differ 1990 Aug;1(8):361-5.

Chin KV, Tanaka S, Darlington G, Pastan I, Gottesman MM.   Heat
     shock and arsenite increase expression of the multidrug
     resistance (MDR1) gene in human renal carcinoma cells.  J
     Biol Chem 1990 Jan 5; 265(1):221-6.

Cohen D, Piekarz RL, Hsu SI, DePinho RA, Carrasco N, Horwitz SB.  
     Structural and functional analysis of the mouse mdr1b gene
     promoter.  J Biol Chem 1991 Feb 5;266(4):2239-44.

Cordon-Cardo C, O'Brien J, Lee A, Finstad C, Vaia V, Motzer R,
     Reuter V.   P-glycoprotein (Pgp) expression during fetal
     kidney development: a model of Pgp expression in renal cell
     carcinomas [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1992;33:A1412.

Cordon-Cardo C, O'Brien JP, Boccia J, Casals D, Bertino JR,
     Melamed MR.   Expression of the multidrug resistance gene
     product (P-glycoprotein) in human normal and tumor tissues.
     J Histochem Cytochem 1990 Sep;38(9):1277-87.

Cordon-Cardo C, O'Brien JP, Casals D, Boccia J, Bertino JR.  
     Immunoanatomic and immunopathologic expression of the
     multidrug resistance gene product.  Cancer Cells 1989;
     7:87-93.

Cordon-Cardo C, O'Brien JP, Casals D, Rittman-Grauer L, Biedler
     JL, Melamed MR, Bertino JR.   Multidrug-resistance gene p-
     glycoprotein is expressed by endothelial cells at blood-
     brain barrier sites.  Proc Natl Acad Sci U S A
     1989;86(2):695-8.

De Lannoy IAM, Koren G, Silverman M.   Cyclosporin and quinidine
     inhibition of the renal transport of digoxin in-vivo studies
     in the dog [abstract].  J Am Soc Nephrol 1991;2(3):772.

Dorr RT, Liddil JD, Von Hoff DD, Soble M, Osborne CK.   Antitumor
     activity and murine pharmacokinetics of parenteral
     acronycine.  Cancer Res 1989;49(2):340-4.

Duensing TD, Slate DL.   Characterization of p-glycoprotein
     (p170) expression and the multidrug (MDR) phenotype in a
     panel of human cell lines representing chemoresistant tumors
     [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1992;33:A2801.

Durivage HJ, Buzaid AC, Todd MB, Poo WJ, March JC, Davis CA, Hait
     WN.   A phase I-II study of pulse cyclosporin-A (CsA) plus
     vinblastine (VBL) in selected refractory malignancies
     [abstract].  Proc Annu Meet Am Soc Clin Oncol 1991;10:A335.

Dutt A, Heath LA, Pan BF, Nelson JA.   Role of P-glycoprotein in
     organic cation secretion in the mammalian kidney [abstract].
     Proc Annu Meet Am Assoc Cancer Res 1992;33:A113.

Dutt A, Priebe TS, Teeter LD, Kuo MT, Nelson JA.   Postnatal
     development of MDR1 gene expression and organic cation
     transport in mouse kidney [abstract].  Proc Annu Meet Am
     Assoc Cancer Res 1991;32:A91.

Dutt A, Priebe TS, Teeter LD, Kuo MT, Nelson JA.   Postnatal
     development of organic cation transport and mdr gene
     expression in mouse kidney.  J Pharmacol Exp Ther 1992
     Jun;261(3):1222-30.

Efferth T, Lohrke H, Volm M.   Correlations between natural
     resistance to doxorubicin, proliferative activity, and
     expression of P-glycoprotein 170 in human kidney tumor cell
     lines.  Urol Res 1990; 18(5):309-12.

Efferth T, Lohrke H, Volm M.   Reciprocal correlation between
     expression of P-glycoprotein and accumulation of rhodamine
     123 in human tumors.  Anticancer Res 1989 Nov-
     Dec;9(6):1633-7.

Erlichman C, Bjarnason G, Bunting P, DeAngelis C, Kerr I, Maki E,
     Moore M, Rahemtulla C, Thiessen J, Walker S.   Cyclosporin A
     (CyA) modulation of doxorubicin (D): a pharmacokinetic/
     pharmacodynamic trial [abstract].  Proc Annu Meet Am Soc
     Clin Oncol 1991;10:A314.

Fine RL, Monks A, Patel J, Jett M, Ahn C, Anderson W, Shoemaker
     R, Chabner BA.   Staurosporine a potent inhibitor of protein
     kinase C is equally toxic to sensitive and multidrug-
     resistant mdr human cancer cells [abstract].  Proc Annu Meet
     Am Assoc Cancer Res 1988;29:301.

Fine RL, Sachs CW, Albers M, Williams A.   Tamoxifen potentiates
     the cytotoxicity of vinblastine by increasing intracellular
     drug accumulation [abstract].  Proc Annu Meet Am Assoc
     Cancer Res 1991;32:A2226.

Fojo T, McAtee N, Allegra C, Bates S, Mickley L, Keiser H,
     Linehan M, Steinberg S, Tucker E, Goldstein L, et al.   Use
     of quinidine and amiodarone to modulate multidrug resistance
     mediated by the mdr1 gene [abstract].  Proc Annu Meet Am Soc
     Clin Oncol 1989;8:A262.

Fredericks WJ, Murawski MJ, Slocum HK, Gerlach JH, Ling V, Baker
     RM.   Incidence of elevated P-glycoprotein expression in
     human tumors [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1988;29: A1200.

Goldberg H, Ling V, Wong PY, Skorecki K.   Reduced cyclosporin
     accumulation in multidrug-resistant cells.  Biochem Biophys
     Res Commun 1988;152(2): 552-8.

Goldstein L, Galski H, Fojo A, Willingham M, Green A, Crist W,
     Gottesman M, Pastan I.   Expression of a multidrug-
     resistance gene in human tumors [abstract].  Proc Annu Meet
     Am Assoc Cancer Res 1988;29:A1184.

Goldstein L, Galski H, Fojo A, Willingham M, Lai SL, Gazdar A,
     Pirker R, Green A, Crist W, et al.   Expression of a
     multidrug resistance gene in human cancers.  J Natl Cancer
     Inst 1989;81(2):116-24.

Gottesman MM, Goldstein LJ, Pastan I.   Expression of the
     multidrug-resistance (MDR1) gene in breast cancer and other
     cancers.  Paper presented at: Biennial International Breast
     Cancer Research Conference; 1989 Mar 5-9; Tel Aviv
     University, Tel Aviv.

Gottesman MM, Goldstein LJ, Willingham MC, Pastan I.   Molecular
     biology of a human multidrug transporter.  Paper presented
     at: Molecular Diagnostics of Human Cancer.  Cold Spring
     Harbor Meeting on Cancer Cells; 1988 Sep 7-11; Cold Spring
     Harbor, NY.

Gottesman MM, Pastan I.   A membrane protein that transports
     natural product cytotoxic drugs.  Serono Symp Publ Raven
     Press 1989;64:81-7.

Harker WG, Tom C, McGregor JR, Slade L, Samlowski WE.   Human
     tumor cell line resistance to chemotherapeutic agents does
     not predict resistance to natural killer or lymphokine-
     activated killer cell-mediated cytolysis.  Cancer Res 1990   
     Sep 15;50(18):5931-6.

Hollt V, Kouba M, Dietel M, Vogt G.   Stereoisomers of calcium
     antagonists which differ markedly in their potencies as
     calcium blockers are equally effective in modulating drug
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     43(12):2601-8.

Horio M, Chin KV, Currier SJ, Goldenberg S, Williams C, Pastan I,
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Horton JK, Thimmaiah KN, Houghton JA, Horowitz ME, Houghton PJ.  
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Hunter J, Hirst BH, Simmons NL.   Transepithelial vinblastine
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Ichikawa M, Yashimura A, Furukawa T, Sumizawa T, Nakazima Y,
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Ichikawa M, Yoshimura A, Furukawa T, Sumizawa T, Akiyama S.  
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Ichikawa M, Yoshimura A, Sumizawa T, Shudo N, Kuwazuru Y,
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Ikegami T, Kubota N, Matsui K, Funabiki T, Shuin T, Natsumeda Y.  
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Kageyama Y, Katoh M, Okada K, Yoshida K, Tsuruo T.   Detection of
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Kakehi Y, Kanamaru H, Yoshida O, Ohkubo H, Nakanishi S, Gottesman
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Kanamaru H, Kakehi Y, Yoshida O, Nakanishi S, Pastan I, Gottesman
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Keller RP, Altermatt HJ, Nooter K, Poschmann G, Laissue JA,
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Kohno K, Sato S, Takano H, Matsuo K, Kuwano M.   The direct
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Kohno K, Sato S, Uchiumi T, Takano H, Kato S, Kuwano M.   Tissue-
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Kramer RA, Morse B, Summerhayes I.   C-HA-RAS-I oncogene-induced
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LaQuaglia MP, Kopp EB, Spengler BA, Meyers MB, Biedler JL.  
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Lieberman DM, Reithmeier RAF, Ling V, Charuk JHM, Goldberg H,
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List AF, Spier C, Greer J, Azar C, Hutter J, Wolff S, Salmon S,
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Mackensen DG, Resch PA, Hradecky LK, Sherwood KN, Rittmann-Grauer
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Mickisch G, Bier H, Bergler W, Bak M, Tschada R, Alken P.   P-170
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Mickisch G, Keilhauer G, Schlick E, Tschada R, Alken P.   Calcium
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Mickisch G, Keilhauer G, Schlick E, Tschada R, Alken P.   Effects
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Mickisch GH, Kossig J, Keilhauer G, Schlick E, Tschada RK, Alken
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Mickisch GH, Kossig J, Tschada RK, Keilhauer G, Schlick E, Alken
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Mickisch GH, Roehrich K, Koessig J, Forster S, Tschada RK, Alken
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Mickley LA, Rothenberg ML, Hamilton TC, Ozols RF, Fojo AT.  
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Moriyama M, Sugawara I, Hamada H, Tsuruo T, Kato T, Sato K,
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Natazuka T, Ogawa R, Fujii Y, Suzuki M, Matsui T, Nakao Y, Isobe
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Nygren P, Larsson R.   Verapamil and cyclosporin A sensitize
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Ohkouchi E, Takamori R, Kawabata H, Sugimoto Y, Hamada H, Tsuruo
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Pastan I, Gottesman MM, Ueda K, Lovelace E, Rutherford AV,
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Pastan I, Willingham MC, Gottesman M.   Molecular manipulations
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Pastan I, Willingham MC, Gottesman MM.   Multidrug resistance.
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Pavelic ZP, Sever Z, Fontaine RN, Baker VV, Reising J, Denton DM,
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Philip PA, Monkman S, Idle J, Carmichael J, Harris AL.   A phase
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Pileri SA, Sabattini E, Falini B, Tazzari PL, Gherlinzoni F,
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Preisegger KH, Brown PC, Silverman JA, Thorgeirsson SS.  
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Rochlitz CF, Lobeck H, Peter S, Reuter J, Mohr B, de Kant E, Huhn
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Ronchi E, Sanfilippo O, Di Fronzo G, Bani MR, Della Torre G,
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Sachs C, Ballas L, Hannun Y, Loomis C, Carroll I, Bell R, Fine
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Samuels B, Ratain M, Mick R, Vogelzang NJ, Schilsky R, O'Brien S,
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Satta T, Isobe K, Yamauchi M, Nakashima I, Takagi H.   Expression
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Savaraj N, Lu K, Guo T, Castello C, Tapiero H, Lampidis T.  
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Shuin T, Masuda M, Yao M, Kubota Y, Sugimoto Y, Tsuruo T.  
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Sonneveld P, Durie BG, Lokhorst HM, Marie JP, Solbu G, Suciu S,
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Stavrovskaia AA, Stromskaia TP, Chernova OB, Dzhuraeva FKh.  
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Sugawara I, Kataoka I, Morishita Y, Hamada H, Tsuruo T, Itoyama
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Sugawara I, Koji T, Ueda K, Pastan I, Gottesman MM, Nakane PK,
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Symes MO, Collins CM, Lai T, Smith PJ.   The influence of tumor
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Teeter LD, Eckersberg T, Tsai Y, Kuo MT.   Analysis of the
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Thiebaut F, Tsuruo T, Hamada H, Gottesman MM, Pastan I,
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Tsuruo T.   Mechanisms of multidrug resistance and implications
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Tsuruo T.   Multidrug resistance: a transport system of antitumor
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Ueda K, Pastan I, Gottesman MM.   Isolation and sequence of the
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Ueda K, Yamano Y, Kioka N, Kakehi Y, Yoshida O, Gottesman MM,
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van der Valk P, van Kalken CK, Ketelaars H, Broxterman HJ,
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van Kalken CK, van der Valk P, Hadisaputro MM, Pieters R,
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Volm M.   In vivo multidrug-resistance of animal and human tumors
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Volm M, Efferth T.   Relationship of DNA ploidy to
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Volm M, Pommerenke EW, Efferth T, Lohrke H, Mattern J.  
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Weiss GH, Mcatee N, Mickley L, Robertson CN, Gottesman MM, Pastan
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Willingham MC.   Morphologic aspects of the basic cell biology of
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Wu L, Smythe AM, Stinson SF, Mullendore LA, Monks A, Scudiero DA,
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Yahanda AM, Adler KM, Hardy R, Brophy NA, Halsey J, Sikic BI.   A
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Yamauchi M, Satta T, Yaguchi T, Takeshima E, Onishi Y, Watanabe
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Abraham I, Wolf CL, Sampson KE, McGovren JP, DeKoning TF.  
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Adams DJ, Knick VC.   MDR and non-MDR forms of cellular
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Adamson PC, Poplack DG, Balis FM.   Pharmacology and drug
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Ahn CH, Fine RL, Anderson WB.   Possible involvement of protein-
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Aihara M, Aihara Y, Schmidt-Wolf G, Schmidt-Wolf I, Sikic BI,
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Alabaster O, Woods T, Ortiz-Sanchez V, Jahangeer S.   Influence
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Alade SL, Brown RE, Wormsley S, Wu MC.   Cytostatic and
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Alton PA, Fry A, Hickson ID, Harris AL.   Use of the MTT assay in
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Andolina M, Agosti E, De Manzini A, Recanati D, Ferrari M,
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Andreeff M, Hegewisch-Becker S, Haimi J, Rehermann B, Berman E,
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Arceci RJ, Steiglitz K, Croop JM.   A monoclonal antibody to an
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Arienti F, Gambacorti-Passerini C, Borin L, Rivoltini L, Orazi A,
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Arkin H, Ohnuma T, Kamen BA, Holland JF, Vallabhajosula S.  
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Arkin H, Ohnuma T, Schwartz GK, Cuttner J, Holland JF.   Lack of
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Arsenault AL, Ling V, Kartner N.   Altered plasma membrane
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Baccarani M, Michieli M, Geromin A, Michelutti A, Savignano C,
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Beck WT, Cirtain MC, Glover CJ, Felsted RL, Safa AR.   Effects of
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Bell DR, Friedlander ML, Young G, MA DD.   P-glycoprotein
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Berman E, Adams M, Duigou-Osterndorf R, Godfrey L, Clarkson B,
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Berman E, McBride M.   Comparative cellular pharmacology of
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Boesch D, Gaveriaux C, Jachez B, Pourtier-Manzanedo A, Bollinger
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Boesch D, Muller K, Pourtier-Manzanedo A, Loor F.   Restoration
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Bonadonna G, Santoro A.   Current issues in the management of
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Brophy NA, Marie JP, Berry JM, Ehsan MN, Smith SD, Warnke RA,
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Busche R, Tuemmler B, Riordan JR, Cano-Gauci DF.   Preparation
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Cairo MS, Knoppel E, Gillan E, Feusner J, Gold S, Wells R.   MDR
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Cairo MS, Plunkett JM, Gillan E, Weinthal J, Knoppel E, van de
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Cairo MS, Plunkett JM, Kantawala S, Knoppel E, Nguyen A, van de
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Cairo MS, Toy C, Sender L, VandeVen C.   The combination of VP-16
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Campos L, Guyotat D, Archimbaud E, Calmard-Oriol P, Tsuruo T,
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Gottesman MM, Schoenlein PV, Currier SJ, Bruggemann EP, Pastan I.
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Kessel D, Erickson C.   Porphyrin photosensitization of multi-
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Kimmig A, Gekeler V, Neumann M, Frese G, Handgretinger R, Kardos
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Kiue A, Sano T, Naito A, Inada H, Suzuki K, Okumura M, Kikuchi J,
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Klohs WD, Sebolt JS, Steinkampf RW, Havlick MJ, Berman EM, Werbel
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Klohs WD, Steinkampf RW.   The effect of lysosomotropic agents
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Knick VC, Miller CG.   In vivo derivation of a murine P388
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Knight C, Slade DL, Harker WG.   Multidrug resistance in
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Kobayashi H, Takemura Y, Miyachi H, Ohnuma T.   Alterations of
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Koizumi S.   Rapid and sensitive detection of low-grade multidrug
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Konig R, Ashwell G, Hanover JA.   Overexpression and biosynthesis
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Kopnin BP, Sokova OI, Demidova NS.   Regularities of karyotypic
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Koseki Y, Sweatman TW, Israel M.   Comparative effects of
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Krapcho AP, Getahun Z, Avery KL Jr, Vargas KJ, Hacker MP,
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Krishan A, Burke P, Gordon K, Wellham L, Sauerteig A.   Flow
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Kulkarni SS, Wang ZM, Spitzer G, Taha M, Hamada H, Tsuruo T,
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Kuo-Pao PY, Samaan NA.   Intrinsic drug resistance in a human
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Kuwazuru Y, Hanada S, Furukawa T, Yoshimura A, Sumizawa T,
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Kuwazuru Y, Yoshimura A, Hanada S, Ichikawa M, Saito T, Uozumi K,
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Lahmy S, Salmon JM, Vigo J, Viallet P.   Identification of multi-
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Lampidis TJ, Castello C, del Giglio A, Pressman BC, Viallet P,
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Lampidis TJ, Castello C, Savaraj N, Kuo MT, Lu K, Li DJ, Fourcade
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Lampidis TJ, Kolonias D, Tapiero H, Savaraj N, Cahn J.   In-vitro
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Lee SC, Deutsch C, Beck WT.   Comparison of ion channels in
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Li XK, Ohnuma T, Acs G, Cuttner J, Holland JF.   Expressions of
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Limonta M, Ubezio P.   [Anthracycline resistance:
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Ling YH, Yang LY, Priebe W, Perez-Soler R.   Characterization of
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Liso V, Specchia G, Pansini N, Mininni D, Colucci A, Mestice A,
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List AF, Spier C, Greer J, Azar C, Hutter J, Wolff S, Salmon S,
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List AF, Spier CM, Cline A, Doll DC, Garewal H, Morgan R,
     Sandberg AA.   Expression of the multidrug resistance gene
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     a stem cell phenotype.  Br J Haematol 1991;78(1):28-34.

Loor F, Boesch D, Gaveriaux C, Jachez B, Pourtier-Manzanedo A,
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Lothstein L, Sweatman TW, Israel M.   P-glycoprotein (P-gp)
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Lutzky J, Madrid KK, Krishna S, Bhalla K, Hindenburg AA, Taub RN.
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Lyttleton MPA, Hart S, Ganeshaguru K, Prentice HG, Hoffbrand AV,
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Ma L, Marquardt D, Takemoto L, Center MS.   Analysis of P-
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Marie JP, Brophy NA, Berry JM, Ehsan MN, Smith SD, Warnke RA,
     Sikic BI.   Expression of the multidrug-resistance gene mdr1
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Marie JP, Helou C, Thevenin D, Delmer A, Zittoun R.  In vitro
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Marie JP, Seman M, Oddos T, Aumont P, Zhou D, Suberville AM,
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Marie JP, Zittoun R, Sikic BI.   Multidrug resistance (mdr1) gene
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Marquardt D, McCrone S, Center MS.   Mechanisms of multidrug
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Mason J, Bessent E, Mullen M, Shea T.   P-glycoprotein expression
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McCrady CW, Huang X, Massey GV, Yanovich S, Pettit GR, Carchman
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McGrath T, Latoud C, Arnold ST, Safa AR, Felsted RL, Center MS.  
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Mclachlin JR, Eglitis MA, Ueda K, Lovelace E, Gottesman MM,
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McMichael A, Klohs W, Steinkampf R, Elliott W, Ramu A.  
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Meese E, Olson S, Horwitz S, Trent J.   Gene amplification is
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Merriman RL, Dantzig AH, Engelhardt J, Minor PL, Poore GA,
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Meyers MB, Biedler JL, Scotto K, Sirotnak FM.   Antibodies to P-
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Meyers MB, Rittmann-Grauer L, O'Brien JP, Safa AR.
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Meyers MB, Rittmann-Grauer L, O'Brien JP, Safa AR, Cordon-Cardo
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Michaeli J, Richon VM, Marks PA, Rifkind RA.   Vincristine
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Michieli M, Damiani D, Geromin A, Michelutti A, Fanin R,
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Michieli M, Geromin A, Michelutti A, Damiani D, Savignano C,
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Michieli M, Raspadori D, Damiani D, Geromin A, Gallizia C,
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Miller LP, Bauer K, Roninson I, Tsuruo T.   Detection of P-
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Miyachi H, Takemura Y, Kobayashi H, Ohnuma T.   CB3717 induced
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Miyamoto K, Wakusawa S, Inoko K, Takagi K, Koyama M.   Reversal
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Mizuno Y, Hara T, Nagata M, Tawa A, Tsuruo T, Ueda K.   Detection
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Muller MR, Twentyman PR, Lambert E, Cox H, Watson JV, Baglin TP,
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Murren JR, Cooper DL, Honig J, Edelson RL, Hait WN, Flynn SD.  
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Musto P, Melillo L, Lombardi G, Matera R, di Giorgio G,
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Naito M, Hamada H, Tsuruo T.   ATP-magnesium-dependent binding of
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Naito M, Oh-hara T, Yamazaki A, Danki T, Tsuruo T.  Reversal of
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Naito M, Tsuruo T.   Competitive inhibition by verapamil of atp-
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Naito M, Tsuruo T.   Functionally active homodimer of P-
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Nara N.   [Multidrug resistance in acute leukemia].  Rinsho
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Narayana K, Grabowski D, Ford J, Drake F, Kerrigan D, Pommier Y,
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Nooter K, Herweijer H, Sonneveld P, van Dongen J, Mulder A.  
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Nooter K, Oostrum R, Jonker R, Van Dekken H, Stokdijk W, Van Den
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Nooter K, Sonneveld P, Janssen A, Oostrum R, Boersma T, Herweijer
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Nooter K, Sonneveld P, Oostrum R, Herweijer H, Hagenbeek T,
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Norris MD, Haber M, Gilbert J, Madafiglio J, Kavallaris M,
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Nuessler V, Hasmann M, Pelka-Fleischer R, Loeser R, Wilmanns W.  
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Ogura M, Takatori T, Sugimoto Y, Tsuruo T.   Identification of
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Ohe Y, Nakagawa K, Fujiwara Y, Sasaki Y, Minato K, Bungo M, Niimi
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Ohkouchi E, Takamori R, Kawabata H, Sugimoto Y, Hamada H, Tsuruo
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Okabe Kado J, Hayashi M, Honma Y, Hozumi M, Tsuruo T.  
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Osann K, Sweet P, Slater LM.   Synergistic interaction of
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Parekh H, Chavan S, Chitnis M.   Modulation of thiol pools by
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Parekh HK, Mansuri-Torshizi H, Srivastava TS, Chitnis MP.  
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Pastan I, Willingham MC, Gottesman MM.   Multidrug resistance.
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Pearce HL, Safa AR, Bach NJ, Winter MA, Cirtain MC, Beck WT.  
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Pearce HL, Winter MA, Beck WT.   Structural characteristics of
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Pierre A, Leonce S, Kraus-Berthier L, Guilbaud N, Saint-Dizier D,
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Pincus R, Goldman ID.   Decreased tight binding of mitoxantrone
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Pincus R, Goldman ID.   Evidence for impaired mitoxantrone and
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Pirker R, Goldstein L, Ludwig H, Linkesch W, Lechner C, Gottesman
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Pirker R, Goldstein LJ, Ludwig H, Linkesch W, Lechner C,
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Pirker R, Gotzl M, Gsur A, Havelec L, Wallner J, Haas OA, Knapp
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Pirker R, Wallner J, Geissler K, Linkesch W, Haas OA, Bettelheim
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Pirker R, Wallner J, Geissler K, Valent P, Bettelheim P, Lechner
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Pommerenke EW, Osswald H, Hahn EW, Volm M.   Activity of various
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Pourtier-Manzanedo A, Boesch D, Loor F.   FK-506 (fujimycin)
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Preisler HD, Gottesman M, Raza A, Pastan I, Day R.   The clinical
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Qian XD, Beck WT.   Interaction of a photoactive anthracycline
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Qian XD, Beck WT.   Progesterone photoaffinity labels P-
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Rahman A, Madhu M, Siddiqui J, Yokozaki H, Clair T, Tortora G,
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Ramu A, Ramu N, Gorodetsky R.   Reduced ouabain-sensitive
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Ramu A, Ramu N, Rosario LM.   Circumvention of multidrug-
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Ramu N, Ramu A.   Circumvention of adriamycin resistance by
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Raymond M, Rose E, Housman DE, Gros P.   Physical mapping,
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Redner A, Hegewisch S, Haimi J, Steinherz P, Jhanwar S, Andreeff
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Reizenstein P, Gruber A, Luthman H, Kaczorowska M, Norgren S,
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Reymann A, Erttmann KD, Erttmann R, Dietel M.   Concentration-
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Richon VM, Weich N, Leng L, Kiyokawa H, Ngo L, Rifkind RA, Marks
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Roberts D, Foglesong PD, Parganas E, Wiggins L.   Reduced
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Roninson IB, Shen DW, Chin JE, Choi K, Fojo A, Soffir R, Richert
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Ross D, Ordonez J, Cuddy D, Wooten P, Lee E, Thompson B, Schiffer
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Ross D, Wooten P, Ordonez JV, Sridhara R, Lee E, Schiffer C.  
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Ross DD.   Cellular and pharmacologic aspects of drug resistance
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Ross DD, Thompson BW, Ordonez JV, Joneckis CC.   Improvement of
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Rothenberg ML, Mickley LA, Cole DE, Balis FM, Tsuruo T, Poplack
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Rowinsky EK.   Current developments in antitumor antibiotics
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Salmon SE, Soehnlen B, Dalton WS, Meltzer P, Scuderi P.   Effects
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Sato H, Gottesman MM, Goldstein LJ, Pastan I, Block AM, Sandberg
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Sato H, Preisler H, Day R, Raza A, Larson R, Browman G, Goldberg
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Sato W, Fukazawa N, Suzuki T, Yusa K, Tsuruo T.   Circumvention
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Savaraj N, Lu K, Guo T, Castello C, Tapiero H, Lampidis T.  
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Savaraj N, Teeter L, Kuo MT, Wu CJ, Tapiero H, Lampidis T.  
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Schaefer A, Westendorf J, Lingelbach K, Schmidt C, Marquardt H.  
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Schwartz GK, Arkin H, Holland JF, Ohnuma T.   Protein kinase C
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Schwartz GK, Arkin H, Holland JF, Ohnuma T.   Protein kinase C
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Sebolt J, Havlick M, Hamelehle K, Nelson J, Leopold W, Jackson R.
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Selassie CD, Hansch C, Khwaja TA.   Structure-activity
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Seneviratne C, Goldenberg GJ.   Further characterization of drug-
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Shibata H, Furusawa S, Kawauchi H, Sasaki K, Takayanagi Y.  
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Shibata H, Sato T, Gamoh M, Tshioka C, Kanamaru R, Wakui A.  
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Shimm DS, Olson S, Hill AB.   Radiation resistance in a multidrug
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Shimoyama M.   Detection of multidrug resistant (MDR) cancer
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Shinoda H, Inaba M, Tsuruo T.   In vivo circumvention of
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Shustik C, Gorulx N, Gros P.   Analysis of multidrug resistance
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Siddiqui J, Madhu M, Center M, Glazer R, Dritschilo A, Rahman A.  
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Slapak CA, Daniel JC, Levy SB.   Sequential emergence of distinct
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Slapak CA, Lecerf JM, Daniel JC, Levy SB.   Energy-dependent
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Slapak CA, Levy SB.   Frequency and phenotype of early
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Slater LM, Sweet P, Gupta S.   Cyclosporin A (CsA) and verapamil
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Slater LM, Sweet P, Hsu TC, Chan PK.   Novel nucleolar and
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Slater LM, Wetzel M, Cho J, Sweet P.   Development of cyclosporin
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Solary E, Velay I, Chauffert B, Bidan JM, Caillot D, Dumas M, Guy
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Solary E, Velay I, Chauffert B, Caillot D, Bidan JM, Dumas M,
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Sonneveld P, Nooter K.   Reversal of drug-resistance by
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Sonneveld P, Nooter K, Burghouts JT, Herweijer H, Adriaansen HJ,
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Sonneveld P, Nooter K, Herweyer H, te Boekhorst P, van Kapel J,
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Staats J, Marquardt D, Center MS.   Characterization of a
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Steinhoff A, Muenchmeyer M, Looft G, Erttmann R.   Measurements
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Su IJ, Chang IC, Cheng AL.   Expression of growth related genes
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Sugawara I, Ikeuchi T, Fukuchi K, Yoshikai Y, Sugiyama H, Kodo H,
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Sugawara I, Kataoka I, Morishita Y, Hamada H, Tsuruo T, Itoyama
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Sugawara I, Nakahama M, Hamada H, Tsuruo T, Mori S.   Apparent
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Sugimoto Y, Asami N, Tsuruo T.   Expression of P-glycoprotein
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Sukhanov VA, D'Yakov VL, Lalaev VV, Yakh'Yaev AV, Voronkova IM,
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Sunkara PS, Zwolshen JH, Stemerick DM, Edwards ML.   1-(2,5-
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Sweatman TW, Koseki Y, Seshadri R, Israel M, Beck WT.   Activity
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Sweet P, Chan PK, Slater LM.   Cyclosporin a and verapamil
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Takeda Y, Nishio K, Sugimoto Y, Kasahara K, Kubo S, Fujiwara Y,
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Takemura Y, Ohnuma T, Miyachi H, Sekiguchi S.   A human leukemia
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Tong W, Berman E, Lin S.   Pharmacokinetic study of high-dose
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Treichel RS, Olken S.   The relationship between multi-drug
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Trevorrow KW, Valet G, Lampidis TJ.   Effects of carboxylic
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Tsuruo T, Naito M, Takamori R, Tsukahara S, Yamabe-Mitsuhashi J,
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Tsuruo T, Sugimoto Y, Hamada H, Roninson I, Okumura M, Adachi K,
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Tsuruo T, Yusa K, Sudo Y, Takamori R, Sugimoto Y.   A fluorine-
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Ubezio P, Limonta M, D'Incalci M, Damia G, Masera G, Giudici G,
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Umeda Y, Tsuruo T, Mori S, Arimori S, Sugawara I.   High-level
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Vasanthakumar G, Ahmed NK.   Antisense oligonucleoside
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Vasanthakumar G, Ahmed NK.   Modulation of drug resistance in a
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Volm M, Mattern J, Pommerenke EW.   Time course of MDR gene
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Wakusawa S, Nakamura S, Aritsuka K, Miyamoto KI, Koshiura R,
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Wakusawa S, Nakamura S, Tajima K, Miyamoto K, Hagiwara M, Hidaka
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Waldman S, Savaraj N, Castello C, Lampidis T.   Rapid analysis of
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Warren L, Jardillier JC, Malarska A, Akeli MG.   Increased
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Warren L, Jardillier JC, Ordentlich P.   Secretion of lysosomal
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Watanabe M, Komeshima N, Naito M, Isoe T, Otake N, Tsuruo T.  
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Watanabe M, Komeshima N, Nakajima S, Tsuruo T.   Mx-2 a
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Watanabe T, Inaba M, Sugiyama Y.   Saturable process involved in
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Waud WR, Harrison SD Jr, Temple CG Jr, Griswold DP Jr.  
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Weide R, Dowding C, Paulsen W, Goldman J.   The role of the
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Willman CL, Kopecky KJ, Weick J, Appelbaum F, Grever MR, Head DR,
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Woodcock DM, Linsenmeyer ME, Chojnowski G, Kriegler AB, Nink V,
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Yang KP, Liang YF, Samaan NA.   Intrinsic drug resistance in a
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Yanovich S, Hall RE, Gewirtz DA.   Characterization of a k562
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Yasuo K, Shuichi H, Tatsuhiko F, Akihiko Y, Tomoyuki S, Atae U,
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Yin MB, Bankusli I, Rustum YM.   Effect of verapamil, DMDP
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     multidrug-resistant P-388 cells [abstract].  Proc Annu Meet
     Am Assoc Cancer Res 1989;30:A2103.

Yusa K, Sato W, Yamazaki A, Tsukahara S, Tsuruo T.  Cross-
     resistance of human multidrug-resistant cells to mitomycin
     C.  Anticancer Res 1991 May-Jun; 11(3):1301-4.

Yusa K, Tsuruo T.   Reversal mechanism of multidrug resistance by
     verapamil: verapamil binds to P-glycoprotein on specific
     sites and is transported outward across the plasma membrane
     [abstract].  Proc Annu Meet Am Assoc Cancer Res 1989;30:
     A2058.

Zalcberg JR, Krauer K, Hur XF, McKenzie IF, Pietersz G.  
     Anthracycline conjugates bypass cellular mechanisms of
     resistance in multidrug resistant (MDR) cells [abstract].
     Paper presented at: Cancer in the 1990's: is more aggressive
     treatment better?   17th Annual Scientific Meeting of the
     Clinical Oncological Society of Australia Inc.; 1990         
     Nov 26-28; Melbourne, Australia.

Zamora JM, Pearce HL, Beck WT.   Physical-chemical properties
     shared by compounds that modulate multidrug resistance in
     human leukemic cells.  Mol Pharmacol 1988;33(4):454-62.          


-Liver neoplasms

Arias IM, Gatmaitan Z, Mazzanti R, Shu H, Kumamoto Y.   Structure
     and function of P-glycoprotein in the normal liver and
     intestine.  Int Symp Princess Takamatsu Cancer Res Fund
     1990;21:229-39.

Bradley G, Georges E, Ling V.   Immunohistochemical localization
     of P-glycoprotein isoforms [abstract].  J Chemother Infect
     Dis Malig 1989;Suppl 1:A306.

Bradley G, Sharma RK, Rajalakshmi S, Ling V.   Expression of P-
     glycoprotein (Pgp) during hepatocarcinogenesis [abstract].
     Proc Annu Meet Am Assoc Cancer Res 1992;33:A582.

Bremer S, Hoof T, Wilke M, Busche R, Scholte B, Riordan JR, Maass
     G, Tummler B.   Quantitative expression patterns of
     multidrug-resistance P-glycoprotein (MDR1) and
     differentially spliced cystic-fibrosis transmembrane-
     conductance regulator mRNA transcripts in human epithelia.
     Eur J Biochem 1992 May 15;206(1):137-49.

Burk RK, Garfield S, Johnson K, Thorgiersson SS.   Transformation
     of rat liver epithelial cells with V-H-RAS or V-RAF causes
     expression of MDR-1 glutathione-S-transferase-P and
     increased resistance to cytotoxic chemicals.  Carcinogenesis
     1988;9(12): 2329-32.

Burt RK, Thorgeirsson SS.   Coinduction of MDR-1 multidrug-
     resistance and cytochrome P-450 genes in  rat liver by
     xenobiotics.  J Natl Cancer Inst 1988; 80(17):1383-6.

Buscher HP.   Defective drug uptake contributing to multidrug
     resistance in hepatoma cells can be evaluated in vitro.
     Klin Wochenschr 1990 May 4; 68(9):443-6.

Chapekar MS, Huggett AC, Cheng C.   Dexamethasone prevents the
     growth inhibitory effects of recombinant tumor necrosis
     factor in a rat hepatoma cell line Reuber-RC-3: an
     association with the changes in the messenger RNA levels for
     multidrug resistance gene.  Biochem Biophys Res Commun 1991
     Dec 31;181(3):1524-31.

Chapekar MS, Huggett AC, Cheng CC, Hampton LL, Lin KH,
     Thorgeirsson SS.   Isolation and characterization of a rat
     liver epithelial cell line resistant to the
     antiproliferative effects of transforming growth factor beta
     (type 1).  Cancer Res 1990 Jun 15;50(12):3600-4.

Chin JE, Soffir R, Noonan KE, Choi K, Roninson IB.   Structure
     and expression of the human mdr p-glycoprotein gene family.
     Mol Cell Biol 1989; 9(9):3808-20.

Chin KV, Chauhan SS, Pastan I, Gottesman MM.   Regulation of mdr
     RNA levels in response to cytotoxic drugs in rodent cells.
     Cell Growth Differ 1990 Aug;1(8):361-5.

Chin KV, Tanaka S, Darlington G, Pastan I, Gottesman MM.   Heat
     shock and arsenite increase expression of the multidrug
     resistance (MDR1) gene in human renal carcinoma cells.  J
     Biol Chem 1990 Jan 5; 265(1):221-6.

Duensing TD, Slate DL.   Characterization of p-glycoprotein
     (p170) expression and the multidrug (MDR) phenotype in a
     panel of human cell lines representing chemoresistant tumors
     [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1992;33:A2801.

Ellis AL, Gewirtz DA, Munger C, Woods KE, Randolph JK, Boise L,
     Yanovich S.   Multifactorial drug resistance in the rat
     hepatoma [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1989;30:A1999.

Ellis AL, Munger CE, Bunch RT, Woods KE, Randolph JK, Boise L,
     Swerdlow PS, Zwelling LA, Hinds M, Yanovich S, et al.  
     Components of intrinsic drug resistance in the rat hepatoma.
     Biochem Pharmacol 1992 Jan 22;43(2):331-42.

Erlichman C, Bjarnason G, Bunting P, DeAngelis C, Kerr I, Maki E,
     Moore M, Rahemtulla C, Thiessen J, Walker S.   Cyclosporin A
     (CyA) modulation of doxorubicin (D): a pharmacokinetic/
     pharmacodynamic trial [abstract].  Proc Annu Meet Am Soc
     Clin Oncol 1991;10:A314.

Fan D, Wilmanns C, O'Brian CA, Kuo MT, Teeter LD, Bucana CD, Ward
     NE, Fidler IJ.   Orthotopic and ectopic modulation of P-
     glycoprotein and resistance to adriamycin of human colon
     carcinoma cells in nude mice [abstract].  Proc Annu Meet Am
     Assoc Cancer Res 1992;33:A2794.

Fardel O, Ratanasavanh D, Loyer P, Ketterer B, Guillouzo A.  
     Overexpression of the multidrug resistance gene product in
     adult rat hepatocytes during primary culture.  Eur J Biochem
     1992 Apr 15;205(2):847-52.

Fine RM.   Multidrug resistance.  Cancer Chemother Biol Response
     Modif 1988;10:73-84.

Gant TW, Silverman JA, Thorgeirsson SS.   Regulation of P-
     glycoprotein gene expression in hepatocyte cultures and
     liver cell lines by a trans-acting transcriptional
     repressor.  Nucleic Acids Res 1992 Jun 11;20(11):2841-6.

Goldstein L, Galski H, Fojo A, Willingham M, Green A, Crist W,
     Gottesman M, Pastan I.   Expression of a multidrug-
     resistance gene in human tumors [abstract].  Proc Annu Meet
     Am Assoc Cancer Res 1988;29:A1184.

Goldstein L, Galski H, Fojo A, Willingham M, Lai SL, Gazdar A,
     Pirker R, Green A, Crist W, et al.   Expression of a
     multidrug resistance gene in human cancers.  J Natl Cancer
     Inst 1989;81(2):116-24.

Gottesman MM, Goldstein LJ, Pastan I.   Expression of the
     multidrug-resistance (MDR1) gene in breast cancer and other
     cancers.  Paper presented at: Biennial International Breast
     Cancer Research Conference; 1989 Mar 5-9; Tel Aviv
     University, Tel Aviv.

Gottesman MM, Goldstein LJ, Willingham MC, Pastan I.   Molecular
     biology of a human multidrug transporter.  Paper presented
     at: Molecular diagnostics of human cancer.  Cold Spring
     Harbor Meeting on Cancer Cells; 1988 Sep 7-11; Cold Spring
     Harbor, NY.

Gottesman MM, Pastan I.   A membrane protein that transports
     natural product cytotoxic drugs.  Serono Symp Publ Raven
     Press 1989;64:81-7.

Gruber A, Vitols S, Norgren S, Arestrom I, Bjorkholm M,
     Reizenstein P, Peterson C, Luthman H.   Quantitative
     determination of mdr1 gene expression in leukemic cells from
     patients with acute leukemia [abstract].  Proc Annu Meet Am
     Assoc Cancer Res 1992;33:A1408.

Hitchins RN, Harman DH, Davey RA, Bell DR.   Identification of a
     multidrug resistance associated antigen P-glycoprotein in
     normal human tissues.  Eur J Cancer Clin Oncol
     1988;24(3):449-54.

Ho AD, Thaler J, Stryckmans P, Coiffier B, Luciani M, Sonneveld
     P, Lechner K, Rodenhuis S, Peetermans ME, deCataldo F, et
     al.   Pentostatin in refractory chronic lymphocytic
     leukemia: a phase II trial of the European Organization for
     Research and Treatment of Cancer.  J Natl Cancer Inst 1990   
     Sep 5;82(17):1416-20.

Horton JK, Thimmaiah KN, Houghton JA, Horowitz ME, Houghton PJ.  
     Modulation by verapamil of vincristine pharmacokinetics and
     toxicity in mice bearing human tumor xenografts.  Biochem
     Pharmacol 1989;38(11):1727-36.

Huang CC, Wu MC, Xu GW, Li DZ, Cheng H, Tu ZX, Jiang HQ, Gu JR.  
     Overexpression of the MDR1 gene and P-glycoprotein in human
     hepatocellular carcinoma.  J Natl Cancer Inst 1992 Feb
     19;84(4):262-4.

Huitfeldt HS, Brandtzaeg P, Poirier MC.   Relation between
     proliferation, aminofluorene-DNA adduct accumulation, and
     multidrug resistance gene expression in rat liver during
     continuous acetylaminofluorene feeding [abstract].  Proc
     Annu Meet Am Assoc Cancer Res 1989;30:A452.

Ichikawa M, Yashimura A, Furukawa T, Sumizawa T, Nakazima Y,
     Akiyama SI.   Glycosylation of P-glycoprotein in a
     multidrug-resistant KB cell line  and in the human tissues.
     Biochim Biophys Acta 1991;1073(2):309-15.

Ichikawa M, Yoshimura A, Furukawa T, Sumizawa T, Akiyama S.  
     Modulators of the multidrug-transporter, P-glycoprotein,
     exist in the human plasma.  Biochem Biophys Res Commun 1990  
     Jan 15;166(1):74-80.

Ikeguchi M, Teeter LD, Eckersberg T, Ganapathi R, Kuo MT.  
     Structural and functional analyses of the promoter of the
     murine multidrug resistance gene mdr3/mdr1a reveal a
     negative element containing the AP-1 binding site.  DNA Cell
     Biol 1991 Nov; 10(9):639-49.

Ishikawa T, Mueller M, Kluenemann C, Schaub T, Keppler D.   ATP-
     dependent primary active transport of cysteinyl leukotrienes
     across liver canalicular membrane.  Role of the ATP-
     dependent transport system for glutathione S-conjugates.     
     J Biol Chem 1990;265(31):19279-86.

Kamijo K, Taketani S, Yokota S, Osumi T, Hashimoto T.   The 70-
     kDa peroxisomal membrane protein is a member of the Mdr (P-
     glycoprotein)-related ATP-binding protein superfamily.  J
     Biol Chem 1990 Mar 15;265(8):4534-40.

Kamimoto Y, Gatmaitan Z, Hsu J, Arias IM.   The function of gp170
     the multidrug resistance gene product in rat liver
     canalicular membrane vesicles.  J Biol Chem
     1989;264(20):11693-8.

Kitamura T, Jansen P, Hardenbrook C, Kamimoto Y, Gatmaitan Z,
     Arias IM.   Defective ATP-dependent bile canalicular
     transport of organic anions in mutant (TR-) rats with
     conjugated hyperbilirubinemia.  Proc Natl Acad Sci U S A
     1990 May;87(9):3557-61.

Larcher F, Aldaz CM, Slaga TJ, Conti CJ.   Multidrug resistance
     gene in mouse epidermal tumors in vivo and in vitro
     [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1988;29:A637.

Lincke CR, van der Bliek AM, Schuurhuis GJ, van der Velde-Koerts
     T, Smit JJ, Borst P.   Multidrug resistance phenotype of
     human BRO melanoma cells transfected with a wild-type human
     mdr1 complementary DNA.  Cancer Res 1990 Mar 15;
     50(6):1779-85.

Marino PA, Gottesman MM, Pastan I.   Regulation of the multidrug
     resistance gene in regenerating rat liver.  Cell Growth
     Differ 1990 Feb;1(2):57-62.

Merriman RL, Dantzig AH, Engelhardt J, Minor PL, Poore GA,
     Shackelford KA, Tanzer LR, VanPelt C, Winter MA, Beck WT, et
     al.   Increased toxicity of vincristine (VCR) when combined
     with the multidrug-resistamce (MDR) modulator,
     trimethoxybenzoylyohimbine (TMBY) [abstract].  Proc Annu
     Meet Am Assoc Cancer Res 1990;31: A2142.

Miyamoto K, Wakusawa S, Nakamura S, Tajima K, Hidaka H.  
     Multidrug resistance in Yoshida rat ascites hepatoma cell
     lines.  Anticancer Res 1992 May-Jun;12(3):649-53.

Nakatsukasa H, Evarts RP, Silverman JA, Marsden E, Thorgeirsson
     SS.   Expression of multidrug-resistance (MDR) and
     glutathione-transferase-P (GST-P) genes in rat
     hepatocarcinogenesis [abstract].  FASEB J 1991;5(5):A1247.

Noonan KE, Chin JE, Roninson IB.   Analysis of multidrug
     resistance gene expression by enzymatic amplification of
     randomly primed cDNA [abstract].  Proc Annu Meet Am Assoc
     Cancer Res 1989;30: A1982.

Park SC, Kim EG, Kwak SJ, Kim SO, Woo KM, Kim SH, Rha YH, Lee KU,
     Kim ST.   Induction and mechanism of drug-resistance in
     experimental  hepatocarcinogenesis and human hepatoma
     tissues expression of mdr and cytochrome P-450.  Korean J
     Biochem 1989;21(1):13-20.

Pastan I, Willingham MC, Gottesman M.   Molecular manipulations
     of the multidrug transporter: a new role for transgenic
     mice.  FASEB J 1991 Aug; 5(11):2523-8.

Pastan I, Willingham MC, Gottesman MM.   Multidrug resistance.
     Paper presented at: 6th NCI-EORTC Symposium on New Drugs in
     Cancer Therapy; 1989 Mar 7-10; Amsterdam.

Pileri SA, Sabattini E, Falini B, Tazzari PL, Gherlinzoni F,
     Michieli MG, Damiani D, Zucchini L, Gobbi M, Tsuruo T, et
     al.   Immunohistochemical detection of the multidrug
     transport protein P170 in human normal tissues and malignant
     lymphomas.  Histopathology 1991 Aug; 19(2):131-40.

Preisegger KH, Brown PC, Silverman JA, Thorgeirsson SS.  
     Estrahepatic induction of MDR expression in the rat by
     xenobiotics [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1992;33:A2827.

Riou GF, Zhou D, Ahomadegbe JC, Gabillot M, Duvillard P, Lhomme
     C.   Expression of multidrug-resistance (MDR1) gene in
     normal epithelia and in invasive carcinomas of the uterine
     cervix.   J Natl Cancer Inst 1990 Sep 19; 82(18):1493-6.
     Published erratum appears in J Natl Cancer Inst 1990 Nov 7;
     82(21):1724.

Schrenk D, Gant TW, Silverman JA, Marino PA, Thorgeirsson SS.  
     Induction of mdr expression by cholestasis: P-glycoprotein
     functions as a biliary excretion pump [abstract].  Proc Annu
     Meet Am Assoc Cancer Res 1992;33:A181.

Schuetz J, Schuetz E, Stromm S, Schroeder V.   Regulation of P-
     glycoprotein in human hepatocytes [abstract].  Proc Annu
     Meet Am Assoc Cancer Res 1991;32:A2155.

Schuetz JD, Schuetz EG, Gebhardt R, Burger HJ, Furuya K.  
     Extracellular matrix regulates p-glycoprotein (PGP)
     expression in rat liver [abstract].  Proc Annu Meet Am Assoc
     Cancer Res 1992;33:A9.

Shen DW, Lu YG, Chin KV, Pastan I, Gottesman MM.  Human
     hepatocellular carcinoma cell lines exhibit multidrug
     resistance unrelated to MRD1 gene expression.  J Cell Sci
     1991 Mar;98(Pt 3):317-22.

Sutter C, Volm M.   Genomic organization and expression of
     multidrug resistance specific  sequences in S-180 mouse
     tumor cell lines and normal tissues of mice [abstract].  Eur
     J Cell Biol Suppl 1989;(26):86.

Suzuki H, Tomida A, Nishimura T.   Cytocidal activity of a
     synthetic isoprenoid, N-solanesyl-N,N'-bis(3,4-
     dimethoxybenzyl)ethylenediamine, and its potentiation of
     antitumor drugs against multidrug-resistant and sensitive
     cells in vitro.  Jpn J Cancer Res 1990 Mar;81(3):298-303.

Tatsuta T, Shimizu K, Nishimura T, Suzuki H.   Enhancement of
     activities of anti-tumor drugs by dipyridamole against
     multidrug-resistant human hepatoma PLC/PRF/5 cells.
     Anticancer Drug Des 1991 Jul;6(3):179-88.

Teeter LD, Chan JY, Kuo MT.   Coordinate activation of multidrug-
     resistance (P-glycoprotein) genes mdr2 and mdr3 during mouse
     liver regeneration.  Mol Carcinog 1991;4(5):358-61.

Teeter LD, Eckersberg T, Tsai Y, Kuo MT.   Analysis of the
     Chinese hamster P-glycoprotein/multidrug resistance gene
     pgp1 reveals that the AP-1 site is essential for full
     promoter activity.  Cell Growth Differ 1991 Sep;2(9):429-37.

Teeter LD, Petersen DD, Nebert DW, Kuo MT.   Murine mdr-1, mdr-2,
     and mdr-3 gene expression: no coinduction with the Cyp1a-1
     and Nmo-1 genes in liver by 2,3,7,8-tetrachlorodibenzo-p-
     dioxin.  DNA Cell Biol 1991 Jul-Aug;10(6):433-41.

Terrier P, Townsend AJ, Coindre JM, Triche TJ, Cowan KH.   An
     immunohistochemical study of pi class glutathione S-
     transferase expression in normal human tissue.  Am J Pathol
     1990 Oct;137(4): 845-53.

Thiebaut F, Tsuruo T, Hamada H, Gottesman MM, Pastan I,
     Willingham MC.   Immunohistochemical localization in normal
     tissues of different epitopes in the multidrug transport
     protein p170 evidence for localization in brain capillaries
     and crossreactivity of one antibody with a muscle protein.   
     J Histochem Cytochem 1989;37(2):159-64.

Thorgeirsson SS, Silverman JA, Gant TW, Marino PA.   Multidrug
     resistance gene family and chemical carcinogens.  Pharmacol
     Ther 1991;49(3):283-92.

Tran-Paterson R, Davin D, Krauss RD, Rado TA, Miller DM.  
     Expression and regulation of the cystic fibrosis gene during
     rat liver regeneration.  Am J Physiol 1992 Jul;263(1 Pt
     1):C55-60.

Ueda K, Pastan I, Gottesman MM.   Isolation and sequence of the
     promotor region of the human multidrug resistance (P-
     glycoprotein) gene.  J Biol Chem 1987;262(36):17432-6.

Van de Vrie W, Gheuens EE, Bijma A, De Bruijn EA, Marquet RL, Van
     Oosterom AT, Eggermont AM.   A syngeneic in vivo model of a
     multidrug-resistant colon carcinoma, CC531 in the WAG rat
     [abstract].  Proc Annu Meet Am Assoc Cancer Res 1991;32:
     A1270.

Van Der Bliek AM, Kooiman PM, Schneider C, Borst P.   Sequence of
     mdr3 complementary DNA encoding a human p-glycoprotein.
     Gene 1988; 71(2):401-12.

Wakusawa S, Nakamura S, Miyamoto KI, Koshiura R, Hidaka H.  
     Effect of calmodulin inhibitors on membrane transport of
     vinblastine in multidrug-resistant rat ascites hepatoma
     (AH66) cells [abstract].  Jpn J Pharmacol 1991;55 Suppl
     1:96p.

Willingham MC.   Morphologic aspects of the basic cell biology of
     cancer.  Acta Histochem Cytochem 1988;21(5):507-18.

Yamashita K, Adachi M, Kato S, Nakagama H, Ochiai M, Wakabayashi
     K, Sato S, Nagao M, Sugimura T.   DNA adducts formed by 2-
     amino-3,8-dimethylimidazo[4,5-f]quinoxaline in rat liver:
     dose-response on chronic administration.  Jpn J Cancer Res
     1990 May;81(5):470-6.

-Lung  neoplasms

Adams DJ, Knick VC.   MDR and non-MDR forms of cellular
     resistance to 5'-nor-anhydrovinblastine (navelbine)
     [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1992;33:A2760.

Arceci RJ, Baas F, Housman D, Croop J.   Characterization of a
     monoclonal antibody to an external epitope of the multidrug
     resistance P-glycoprotein [abstract].  Proc Annu Meet Am
     Assoc Cancer Res 1989;30:393.

Arvelo F, Hanania N, Mangin C, Baldeyrou P, Arriagada R, Le
     Chevalier T, Ruffie P, Poupon MF.   Multidrug resistance and
     mdr1 gene expression in a human small cell lung carcinoma
     before treatment.  Paper presented at: Symposium on
     Mechanisms of Drug and Radiation Resistance of Tumor Cells;
     1989 Jun 28-30; Villejuif, France.

Baas F, Jongsma AP, Broxterman HJ, Arceci RJ, Housman D, Scheffer
     GL, Riethorst A, van Groenigen M, Nieuwint AW, Joenje H.  
     Non-P-glycoprotein mediated mechanism for multidrug
     resistance precedes P-glycoprotein expression during in
     vitro selection for doxorubicin resistance in a human lung
     cancer cell line.  Cancer Res 1990 Sep 1;50(17):5392-8.

Bar-Shira-Maymon B, Michowitz M, Gibli O, Klein O, Pinchasov A,
     Leibovici J.   Effect of a membrane-active agent on uptake
     of adriamycin in lewis lung  carcinoma cells derived from
     'primary' and 'metastatic' growths.  Chemotherapy (Basel)
     1992; 38(1):66-73.

Barrand MA, Twentyman PR.   Differential recognition of mdr1a and
     mdr1b gene products in multidrug  resistant mouse tumour
     cell lines by different monoclonal antibodies.  Br J Cancer
     1992 Feb; 65(2):239-45.

Biedler JL, Meyers MB, Spengler BA.   Collateral sensitivity of
     multidrug-resistant Chinese hamster cells to calcium channel
     blockers: correlation with P-glycoprotein content
     [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1988;29:A1171.

Bousquet P, Wardwell S, Keilhauer G, Romerdahl CA.   Modulation
     of multidrug resistance in human xenograft models
     [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1992;33:A2886.

Boyle F, Hancox D, Harvie R, Davey R, Friedlander M, McCaughan
     BC, Bell DR.   Detection of P-glycoprotein in non-small cell
     lung cancer and in nonmalignant lung tissue [abstract].
     Proc Annu Meet Am Assoc Cancer Res 1991;32:A2175.

Bradley G, Sharma RK, Rajalakshmi S, Ling V.   Expression of P-
     glycoprotein (Pgp) during hepatocarcinogenesis [abstract].
     Proc Annu Meet Am Assoc Cancer Res 1992;33:A582.

Bremer S, Hoof T, Wilke M, Busche R, Scholte B, Riordan JR, Maass
     G, Tummler B.   Quantitative expression patterns of
     multidrug-resistance P-glycoprotein (MDR1) and
     differentially spliced cystic-fibrosis transmembrane-
     conductance regulator mRNA transcripts in human epithelia.
     Eur J Biochem 1992 May 15;206(1):137-49.

Brigham BA, Gazdar AF, Giaccone G, Oie H, Neckers LM, Tsuruo T,
     Trepel JB.   Doxorubicin exclusion and p170 expression
     correlated in single cells by multiparameter flow cytometry
     [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1989;30:A2074.

Broxterman HJ, Pinedo HM, Kuiper CM, Van Der Hoeven JJM, De Lange
     P, Quak JJ, Scheper RJ, Keizer HG, Jan Schuurhuis G,
     Lankelma J.   Immunohistochemical detection of p-
     glycoprotein in human tumor cells with a low degree of drug
     resistance.  Int J Cancer 1989;43(2):340-3.

Broxterman HJ, Schuurhuis GJ, Lankelma J, Baak JP, Pinedo HM.  
     Towards functional screening for multidrug resistant cells
     in human malignancies.  Pezcoller Found Symp 1990;1:309-29.

Cantwell B, Carmichael J, Millward M, Chatterjee M, Harris AL.  
     Intermittent high dose tamoxifen (HDT) with oral etoposide
     (EPO): phase I and II clinical studies [abstract].  Proc
     Annu Meet Am Soc Clin Oncol 1989;8:A252.

Cantwell BMJ, Bozzino JM, Corris P, Harris AL.   The multidrug
     resistant phenotype in clinical practice evaluation of cross
     resistance to ifosfamide and mesna after VP-16-213
     doxorubicin and vincristine VPAV for small cell lung cancer.
     Eur J Cancer Clin Oncol 1988;24(2):123-30.

Chin JE, Soffir R, Noonan KE, Choi K, Roninson IB.   Structure
     and expression of the human mdr p-glycoprotein gene family.
     Mol Cell Biol 1989; 9(9):3808-20.

Coley HM, Twentyman PR, Workman P.   9-Alkyl, morpholinyl
     anthracyclines in the circumvention of multidrug resistance.
     Eur J Cancer 1990;26(6): 665-7.

Coley HM, Twentyman PR, Workman P.   Improved cellular
     accumulation is characteristic of anthracyclines which
     retain high activity in multidrug resistant cell lines,
     alone or in combination with verapamil or cyclosporin A.
     Biochem Pharmacol 1989 Dec 15;38(24):4467-75.

Cordon-Cardo C, O'Brien JP, Boccia J, Casals D, Bertino JR,
     Melamed MR.   Expression of the multidrug resistance gene
     product (P-glycoprotein) in human normal and tumor tissues.
     J Histochem Cytochem 1990 Sep;38(9):1277-87.

Cordon-Cardo C, O'Brien JP, Casals D, Boccia J, Bertino JR.  
     Immunoanatomic and immunopathologic expression of the
     multidrug resistance gene product.  Cancer Cells 1989;
     7:87-93.

Delaporte C, Dautry F, Jacquemin-Sablon A.   MYC transfection in
     9-OH-ellipticine-resistant cells induces the expression of
     the pgp3 gene and reverses the MDR phenotype [abstract].
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Delaporte C, Larsen AK, Dautry F, Jacquemin-Sablon A.   Influence
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Dessy E, Frau G, Mascia R, Mura G, Pusceddu G.  
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Devine SE, Hussain A, Davide JP, Melera PW.   Full length and
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Devine SE, Melera PW.   Acquisition of the multidrug resistance
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Dorr RT.   Mitomycin, ifosfamide, and mesna in the treatment of
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Erlichman C, Bjarnason G, Bunting P, DeAngelis C, Kerr I, Maki E,
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Figueredo A, Arnold A, Goodyear M, Findlay B, Neville A,
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Fine RL, Carmichael J, Cowan KH, Chabner BA, Patel J.  
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Fine RL, Monks A, Patel J, Jett M, Ahn C, Anderson W, Shoemaker
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Fine RM.   Multidrug resistance.  Cancer Chemother Biol Response
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Glisson BG, Alpeter MA.   Comparison of SDZ PSC 833 (PSC) with
     cyclosporin A (CSA) as resistance modifiers in a multidrug-
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Goldstein L, Galski H, Fojo A, Willingham M, Green A, Crist W,
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Goldstein L, Galski H, Fojo A, Willingham M, Lai SL, Gazdar A,
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Gottesman MM, Goldstein LJ, Pastan I.   Expression of the
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Harris AL.   Mechanisms of anticancer drug resistance.  Dev Oncol
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Hitselberger Kanitz MH, Mastro JM, Starling JJ.   In vivo
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Hochhauser D, Harris AL.   Drug resistance.  Br Med Bull 1991
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Hu XF, Nadalin G, De Luise M, Martin TJ, Wakeling A, Huggins R,
     Zalcberg JR.   Circumvention of doxorubicin resistance in
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Jung S, Kluge M, Keilhauer G, Traugott U.   Dose dependent
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Keizer HG, Joenje H.   Increased cytosolic pH in multidrug-
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Keizer HG, Schuurhuis GJ, Broxterman HJ, Lankelma J, Schoonen
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Knick VC, Miller CG.   In vivo derivation of a murine P388
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Krebes KA, Pross HF, Cole SP.   Cross-reactivity of a monoclonal
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Lai SL, Goldstein LJ, Gottesman MM, Pastan I, Tsai CM, Johnson
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LaQuaglia MP, Kopp EB, Spengler BA, Meyers MB, Biedler JL.  
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Larsen AK, Jacquemin-Sablon A.   Multiple resistance mechanisms
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Larsson R, Bergh J, Nygren P.   Combination of cyclosporin A and
     buthionine sulfoximine (BSO) as a pharmacological strategy
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     Anticancer Res 1991 Jan-Feb;11(1):455-9.

Long BH, Wang L, Lorico A, Wang RCC, Brattain MG, Casazza M.  
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Mattern J, Bak M, Volm M.   Intrinsic and acquired multidrug
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Mattern J, Bak M, Volm M.   Occurrence of a multidrug resistant
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Mattern J, Efferth T, Volm M.   Overexpression of P-glycoprotein
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Meijer C, de Vries EG, Timmer-Bosscha H, Scheper RJ, de Ley L,
     Berendsen HH, Mulder NH.   Resistance mechanisms in three
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Meyers MB, Mendelsohn J.   Dephosphorylation of P-glycoprotein in
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Meyers MB, Rittmann-Grauer L, O'Brien JP, Safa AR, Cordon-Cardo
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Milroy R, Plumb JA, Batstone P, Maclay A, Wishart GC, Hay FG,
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Minato K, Kanzawa F, Nishio K, Nakagawa K, Fujiwara Y, Saijo N.  
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Mirski SE, Dicke FP, Cole SP.   Non-P-glycoprotein-mediated
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Morgan SA, Watson JV, Twentyman PR, Smith PJ.   Flow cytometric
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Mukaiyama T, Mitsui I, Shibata H, Inoue K, Ogawa M.   Analysis of
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Muller MR, Twentyman PR, Lambert E, Cox H, Watson JV, Baglin TP
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Noonan KE, Chin JE, Roninson IB.   Analysis of multidrug
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Nygren P, Larsson R, Gruber A, Peterson C, Bergh J.   Doxorubicin
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Ohe Y, Nakagawa K, Fujiwara Y, Sasaki Y, Minato K, Bungo M, Niimi
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     liblomycin using cisplatin or adriamycin resistant human
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Pastan I, Willingham MC, Gottesman MM.   Multidrug resistance.
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Plumb JA, Milroy R, Kaye SB.   The activity of verapamil as a
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Plumb JA, Milroy R, Kaye SB.   Sequential induction of drug
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Preisegger KH, Brown PC, Silverman JA, Thorgeirsson SS.  
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Radosevich JA, Robinson PG, Rittmann-Grauer LS, Wilson B, Leung
     JP, Maminta ML, Warren W, Rosen ST, Gould VE.  
     Immunohistochemical analysis of pulmonary and pleural tumors
     with the monoclonal antibody HYB-612 directed against the
     multidrug resistance (MDR-1) gene product-glycoprotein.
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Ramachandran C, Wellham L, Sridhar KS, Krishan A.   MDR-1 gene,
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Reeve JG, Rabbits PH, Twentyman PR.   Amplification and
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Rhodes T, Twentyman PR.   Effects of cyclosporin A and verapamil
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Roninson IB, Chin JE, Choi K, Morse BS, Noonan KE, Chen CJ, Patel
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     1989 Mar 7-10; Amsterdam.

Rowinsky EK.   Current developments in antitumor antibiotics
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Safa AR.   Photoaffinity labeling of the multidrug-resistance-
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Safa AR, Mehta ND, Agresti M.   Photoaffinity labeling of p-
     glycoprotein in multidrug resistant cells with photoactive
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Saijo N, Nakagawa K, Fujiwara Y, Bungo M, Horichi N, Sasaki Y,
     Yokota J, Terada M.   Characteristics of clinical and
     experimental resistance to cisplatin.  Paper presented at:
     1st International Interface of Clinical and Laboratory
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Salmon SE, Grogan T, Meltzer PS, Dalton WS.   Relevance of
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Savaraj N, Lu K, Taso J, Feun L, Li DJ, Lampidis T, Donnelly E,
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Scagliotti GV, Michelotto F, Kalikatzaros G, Leonardo E, Cappia
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Scagliotti GV, Michelotto F, Leonardo E, Borasio P, Gubetta L,
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Scheper RJ, Bulte JWM, Brakkee JGP, Quak JJ, Van Der Schoot E,
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     Monoclonal antibody JSB-1 detects a highly conserved epitope
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Scotto KW, Palmer D, Li XK.   Regulation of P-glycoprotein gene
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Shin HJ, Lee JS, Hong WK, Shin DM.   Study of multidrug
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Shin HJ, Shin DM, Grant G, Hong WK, Pathak S.   Simultaneous
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Shin HJ, Shin DM, Li D, Lee JS, Hong WK, Kuo T.   Multidrug
     resistance gene (mdr1) amplification and expression in newly
     established human lung carcinoma cell lines and fresh human
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Slate DL, Bruno N, Carver LA, Rabier M.   Isolation and
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Smith PJ, Morgan SA, Watson JV.   Detection of multidrug
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     Chemother Pharmacol 1991;27(6):445-50.

Spengler BA, Druskin H, Safa A, Meyers MB, Biedler JL.   Rapid
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     Proc Annu Meet Am Assoc Cancer Res 1991;32:376.

Sugawara I, Kataoka I, Morishita Y, Hamada H, Tsuruo T, Itoyama
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     by a multidrug-resistant  gene as revealed by a monoclonal
     antibody MRK 16.  Cancer Res 1988;48(7):1926-9.

Tamai I, Safa AR.   Azidopine noncompetitively interacts with
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Tsai CM, Lai SL, Ihde DC, Goldstein LJ, Gottesman MM, Pastan I,
     Mulshine JL, Gazdar AF.   Clinical response to combination
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Tsuruo T.   Proteins involved in multidrug resistance and their
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Tsuruo T, Yusa K, Sudo Y, Takamori R, Sugimoto Y.   A fluorine-
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Twentyman PR.   Modification of cytotoxic drug resistance by non-
     immunosuppressive cyclosporins.  Br J Cancer
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Twentyman PR, Wright KA, Wallace HM.   Cyclosporin A and non-
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Twentyman PR, Wright KA, Wallace HM.   Effects of cyclosporin A
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     A, upon the growth of parent and multidrug resistant human
     lung cancer cells in vitro.  Br J Cancer 1992
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van der Graaf WT, de Vries EG, Uges DR, Nanninga AG, Meijer C,
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van der Graaf WT, de Vries EG, Uges DR, Nanninga AG, Meijer C,
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     Cancer 1991 Jun 19;48(4):616-22.

Versantvoort CH, Broxterman HJ, Pinedo HM, de Vries EG, Feller N,
     Kuiper CM, Lankelma J.   Energy-dependent processes involved
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     lung cancer cell lines without P-glycoprotein expression.
     Cancer Res 1992 Jan 1;52(1):17-23.

Volm M.   In vivo multidrug-resistance of animal and human tumors
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Volm M, Bak M, Efferth T, Mattern J.   Inherent and induced
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Volm M, Bak M Jr, Efferth T, Lathan B, Mattern J.  
     Immunocytochemical detection of a resistance-associated
     glycoprotein in tissue culture cells ascites tumors and
     human tumor xenografts by MAB-265-F4.  Anticancer Res
     1988;8(4):531-6.

Volm M, Efferth T.   Relationship of DNA ploidy to
     chemoresistance of tumors as measured by in vitro tests.
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Volm M, Efferth T, Bak M, Ho AD, Mattern J.   Detection of the
     multidrug resistant phenotype in human tumours by monoclonal
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Volm M, Mattern J, Samsel B.   Overexpression of P-glycoprotein
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Watanabe M, Komeshima N, Nakajima S, Tsuruo T.   Mx-2 a
     morpholinoanthracycline as a new antitumor agent against
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     tumor cells.  Cancer Res 1988; 48(23):6653-7.

Watson JV, Morgan SA, Smith PJ.   Analysis of the Hoechst-33342
     fluorescence emission spectrum in  individual cells with
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     Lipoproteins IGG and IGA subclasses cytofluorometry; 1989
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     1989. p. 359-72.  (Protides of the biological fluids
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Wooten P, Cuddy D, Felsted P, Pan S, Ross D.   Comparison of
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Wu L, Smythe AM, Stinson SF, Mullendore LA, Monks A, Scudiero DA,
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Bar-Shira-Maymon B, Michowitz M, Gibli O, Klein O, Pinchasov A,
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Berman E, Adams M, Duigou-Osterndorf R, Godfrey L, Clarkson B,
     Andreeff M.   Effect of tamoxifen on cell lines displaying
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Bonadonna G, Santoro A.   Current issues in the management of
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Brophy NA, Marie JP, Berry JM, Ehsan MN, Smith SD, Warnke RA,
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Cairo MS, Toy C, Sender L, VandeVen C.   The combination of VP-16
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Carulli G, Petrini M.   Multidrug resistance: focus in
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Dalton WS.   Approaches to clinical reversal of multidrug
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Dalton WS, Grogan TM, Meltzer PS, Scheper RJ, Durie BGM, Taylor
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     myeloma and non- Hodgkin's lymphoma: Detection of P-
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Dan S, Esumi M, Sawada U, Hayashi N, Uchida T, Yamazaki T, Ashiya
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Durivage HJ, Buzaid AC, Todd MB, Poo WJ, March JC, Davis CA, Hait
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     [abstract].  Proc Annu Meet Am Soc Clin Oncol 1991;10:A335.

Erlichman C, Bjarnason G, Bunting P, DeAngelis C, Kerr I, Maki E,
     Moore M, Rahemtulla C, Thiessen J, Walker S.   Cyclosporin A
     (CyA) modulation of doxorubicin (D): a pharmacokinetic/
     pharmacodynamic trial [abstract].  Proc Annu Meet Am Soc
     Clin Oncol 1991;10:A314.

Gieseler F, Boege F, Biersack H, Spohn B, Wilms K.  
     Characterization of three HL-60 sublines with different
     types of multidrug resistance [abstract].  Onkologie 1991;14
     Suppl 2:54.

Goldstein L, Galski H, Fojo A, Willingham M, Green A, Crist W,
     Gottesman M, Pastan I.   Expression of a multidrug-
     resistance gene in human tumors [abstract].  Proc Annu Meet
     Am Assoc Cancer Res 1988;29:A1184.

Goldstein L, Galski H, Fojo A, Willingham M, Lai SL, Gazdar A,
     Pirker R, Green A, Crist W, et al.   Expression of a
     multidrug resistance gene in human cancers.  J Natl Cancer
     Inst 1989;81(2):116-24.

Gottesman MM, Goldstein LJ, Pastan I.   Expression of the
     multidrug-resistance (MDR1) gene in breast cancer and other
     cancers.  Paper presented at: Biennial International Breast
     Cancer Research Conference; 1989 Mar 5-9; Tel Aviv
     University, Tel Aviv.

Gottesman MM, Goldstein LJ, Willingham MC, Pastan I.   Molecular
     biology of a human multidrug transporter.  Paper presented
     at: Molecular diagnostics of human cancer.  Cold Spring
     Harbor Meeting on Cancer Cells; 1988 Sep 7-11; Cold Spring
     Harbor, NY.

Grogan TM, Dalton WS, Rybski J, Miller T, Spier C, Salmon S.   P-
     glycoprotein staining predicts intrinsic doxorubicin
     resistance in patients with myeloma and lymphoma [abstract].
     Lab Invest 1989;60(1):36A.

Hochhauser D, Harris AL.   Drug resistance.  Br Med Bull 1991
     Jan;47(1):178-96.

Holte H.   [Resistance to chemotherapeutic agents in the
     treatment of cancer. Emphasizing the multiresistant
     phenotype].  Tidsskr Nor Laegeforen 1991 Aug 20;
     111(19):2423-7.  (Nor).

Ishida Y, Ohtsu T, Hamada H, Sugimoto Y, Tobinai K, Minato K,
     Tsuruo T, Shimoyama M.   Multidrug resistance in cultured
     human leukemia and lymphoma cell lines detected by a
     monoclonal antibody, MRK16.  Jpn J Cancer Res 1989 Oct;
     80(10):1006-13.

Kaczorowski S, Porwit A, Christensson B.   Expression of P-
     glycoprotein in non-Hodgkin's lymphomas.  Leuk Lymphoma
     1991;5(5-6):379-86.

Kaye SB, Kerr DJ.   Multidrug resistance: clinical relevance in
     hematological malignancies.  Blood Rev 1991;5(1):38-41.

List AF, Spier C, Greer J, Azar C, Hutter J, Wolff S, Salmon S,
     Futscher B, Dalton W.   Biochemical modulation of
     anthracycline resistance in acute leukemia with cyclosporin-
     A (CSA) [abstract].  Proc Annu Meet Am Soc Clin Oncol
     1992;11: A865.

Miller TP, Grogan TM, Dalton WS, Spier CM, Scheper RJ, Salmon SE.
      P-glycoprotein expression in malignant lymphoma and
     reversal of clinical drug resistance with chemotherapy plus
     high-dose verapamil.  J Clin Oncol 1991 Jan; 9(1):17-24.

Miller TP, Grogan TM, Spier CM, Salmon SE, Dalton WS.   High-dose
     verapamil infusion added to chemotherapy reverses drug
     resistance in lymphoma patients in relapse [abstract].  Proc
     Annu Meet Am Soc Clin Oncol 1989;8:A984.

Mizuno Y, Hara T, Nagata M, Tawa A, Tsuruo T, Ueda K.   Detection
     of multidrug-resistant protein, P-glycoprotein in childhood
     leukaemia and lymphoma.  Eur J Pediatr 1991
     Apr;150(6):416-8.

Molecular diagnostics of human cancer.  Cancer Cells
     1989;7:1-414.

Moran EM, Nagourney RA, Ottenheimer EJ, Mahutte KC, Weisenthal
     LM.   Reversal of acquired drug resistance (ADR) with
     lidocaine (L) + verapamil (V): a phase I study [abstract].
     Proc Annu Meet Am Assoc Cancer Res 1988;29:A868.

Murren JR, Cooper DL, Honig J, Edelson RL, Hait WN, Flynn SD.  
     The multidrug-resistant phenotype is prevalent in Sezary
     Syndrome (SS) [abstract].  Proc Annu Meet Am Soc Clin Oncol
     1992;11: A1130.

Nabors MW, Griffin CA, Zehnbauer BA, Hruban RH, Phillips PC,
     Grossman SA, Brem H, Colvin OM.   Multidrug resistance gene
     (MDR1) expression in human brain tumors.  J Neurosurg 1991
     Dec; 75(6):941-6.

Neyfakh AA, Serpinskaya AS, Chervonsky AV, Apasov SG, Kazarov AR.
      Multidrug-resistance phenotype of a subpopulation of T-
     lymphocytes without drug selection.  Exp Cell Res 1989 Dec;
     185(2):496-505.

Niehans GA, Jaszcz W, Brunetto V, Perri RT, Gajl-Peczalska K,
     Wick MR, Tsuruo T, Bloomfield CD.  Immunohistochemical
     identification of P-glycoprotein in previously untreated,
     diffuse large cell and immunoblastic lymphomas.  Cancer Res
     1992 Jul 1;52(13):3768-75.

Niehans G, Jaszcz W, Wick M, Gajl-Peczalska K, Tsuruo T,
     Bloomfield C.   Identification of multi-drug resistance-
     associated P-glycoprotein in some diffuse large cell
     lymphomas by frozen section immunohistochemistry [abstract].
     Lab Invest 1990; 62(1):73a.

Nooter K, Sonneveld P, Janssen A, Oostrum R, Boersma T, Herweijer
     H, Valerio D, Hagemeijer A, Baas F.   Expression of the mdr3
     gene in prolymphocytic leukemia: association with
     cyclosporin-A-induced increase in drug accumulation.  Int J
     Cancer 1990 Apr 15;45(4): 626-31.

Pastan I, Willingham MC, Gottesman MM.   Multidrug resistance.
     Paper presented at: 6th NCI-EORTC Symposium on New Drugs in
     Cancer Therapy; 1989 Mar 7-10; Amsterdam.

Pileri SA, Sabattini E, Falini B, Tazzari PL, Gherlinzoni F,
     Michieli MG, Damiani D, Zucchini L, Gobbi M, Tsuruo T, et
     al.   Immunohistochemical detection of the multidrug
     transport protein P170 in human normal tissues and malignant
     lymphomas.  Histopathology 1991 Aug; 19(2):131-40.

Reizenstein P, Gruber A, Luthman H, Kaczorowska M, Norgren S,
     Peterson C, Porvit A, Vitols S.   Multiple drug resistance:
     expression of the MDR1 gene in leukemic blasts in relation
     to treatment and effect of verapamil isomers on cellular
     vincristine accumulation [abstract].  Anticancer Res 1990;
     10(5B):1400-1.

Salmon SE, Dalton WS, Grogan TM, Plezia P, Lehnert M, Roe DJ,
     Miller TP.   Multidrug-resistant myeloma: laboratory and
     clinical effects of verapamil as a chemosensitizer.  Blood
     1991 Jul 1; 78(1):44-50.

 Salmon SE, Grogan T, Meltzer PS, Dalton WS.  Relevance of multidrug
     resistance to neoadjuvant therapy of cancer .  Paper presented at:
     2nd International Congress on Neo-Adjuvant Chemotherapy;
     1988 Feb 19-21; Paris.

Salmon SE, Grogan TM, Miller T, Scheper R, Dalton WS.  
     Prediction of doxorubicin resistance in-vitro in myeloma
     lymphoma and breast cancer by p-glycoprotein staining.  J
     Natl Cancer Inst 1989; 81(8):696-701.

Salmon SE, Miller T, Grogan T, Dalton WS.   Reversal of multidrug
     resistance (MDR) with chemosensitizers: an emerging clinical
     reality.  Paper presented at: Drug resistance as a
     biochemical target in cancer chemotherapy.  13th Bristol-
     Myers Squibb Symposium on Cancer Research; 1990 May 10-11;
     Tokyo, Japan.

Schlaifer D, Laurent G, Chittal S, Tsuruo T, Soues S, Muller C,
     Charcosset JY, Alard C, Brousset P, Mazerrolles C, et al.  
     Immunohistochemical detection of multidrug resistance
     associated P-glycoprotein in tumour and stromal cells of
     human cancers.  Br J Cancer 1990 Aug; 62(2):177-82.
     Published erratum appears in Br J Cancer 1991
     Jan;63(1):164-5.

Shimoyama M.   Detection of multidrug resistant (MDR) cancer
     cells by monoclonal antibodies.  Paper presented at: Drug
     resistance as a biochemical target in cancer chemotherapy.
     13th Bristol-Myers Squibb Symposium on Cancer Research; 1990
     May 10-11; Tokyo, Japan.

Sikic BI, Brophy NA, Berry JM, Marie JP, Ehsan MN, Tsuruo T,
     Roninson IB, Smith SD.   Multidrug resistance gene
     expression in ovarian and breast cancers, leukemias, and
     lymphomas.  Paper presented at: 6th NCI-EORTC Symposium on
     New Drugs in Cancer Therapy; 1989 Mar 7-10; Amsterdam.

Su IJ, Chang IC, Cheng AL.   Expression of growth related genes
     and drug resistance genes in HTLV-I positive and HTLV-I
     negative post thymic T-cell malignancies.  Ann Oncol 1991;2
     Suppl 2:151-5.

Sugawara I, Ikeuchi T, Fukuchi K, Yoshikai Y, Sugiyama H, Kodo H,
     Mori S.   Establishment and characterization of a non-T,
     non-B cell lymphoma cell line with T cell receptor beta- and
     gamma-chain gene rearrangement and possessing MRK 20
     monoclonal antibody-defined 85KD protein.  Hum Cell 1990
     Mar;3(1):57-64.

Sugawara I, Kodo H, Ohkochi E, Hamada H, Tsuruo T, Mori S.  
     High-level expression of MRK 16 and MRK 20 murine monoclonal
     antibody-define proteins (170,000-180,000 P-glycoprotein and
     85,000 protein) in leukaemias and malignant lymphomas.  Br J
     Cancer 1989 Oct;60(4):538-41.

Ujhazy P, Chen Y, Fredericks W, Ehrke MJ.   Collateral
     sensitivity to tumor necrosis factor in an adriamycin
     resistant EL4 cell line [abstract].  Proc Annu Meet Am Assoc
     Cancer Res 1989;30:A1625.

Umeda Y, Tsuruo T, Mori S, Arimori S, Sugawara I.   High-level
     expression of P-glycoprotein and 85 kD protein as assessed
     by flow cytometry and immunocytochemistry in leukemias and
     malignant lymphomas.  Tokai J Exp Clin Med 1990 May;
     15(2-3):179-87.

Vaughan WP, Bierman PJ, Reed EC, Vose J, Kessinger A, Armitage
     JO.   High-dose hydroxyurea (HU) incorporation into
     autologous marrow transplant (ABMT) regimes [abstract].
     Proc Annu Meet Am Soc Clin Oncol 1991;10:A344.

Wilson WH, Bryant G, Bates S, Fojo T, Stevenson MA, Kohler D,
     Chabner BA.   Infusional etoposide (E), vincristine (O) and
     adriamycin (H) with cyclophosphamide (C), prednisone (P)
     (EPOCH) and R-verapamil (RV) in relapsed lymphoma
     [abstract].  Proc Annu Meet Am Soc Clin Oncol 1991;10:A956.

Yahanda AM, Adler KM, Hardy R, Brophy NA, Halsey J, Sikic BI.   A
     phase I trial of etoposide (E) with cyclosporine (CSA) as a
     modulator of multidrug resistance (MDR) [abstract].  Proc
     Annu Meet Am Soc Clin Oncol 1991;10:A276.

Young RC.   Mechanisms to improve chemotherapy effectiveness.
     Cancer 1990 Feb 1;65(3 Suppl): 815-22.


-Myelomas

Alexanian R, Barlogie B.   New treatment strategies for
     multiple myeloma.  Am J Hematol 1990 Nov;35(3):   194-8.

Ariyoshi K, Hamada H, Naito M, Heike Y, Seimiya H, Maezawa K,
     Tsuruo T.   Mouse-human chimeric antibody MH171 against the
     multidrug transporter P-glycoprotein.  Jpn J Cancer Res 1992
     May; 83(5):515-21.

Bell DR, Friedlander ML, Young G, MA DD.   P-glycoprotein
     expression in clinically drug-resistant hematologic
     malignancies [abstract].  Proc Annu Meet Am Soc Clin Oncol
     1988;7:A677.

Bellamy W, Gleason M, Futscher B, Dalton W.   Altered P-
     glycoprotein (P-170)-mediated doxorubicin (D) resistance in
     a verapamil (V)-resistant human multiple myeloma cell line
     [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1991;32:A2181.

Bellamy WT, Dalton WS, Kailey JM, Gleason MC, Mccloskey TM, Dorr
     RT, Alberts DS.   Verapamil reversal of doxorubicin
     resistance in multidrug-resistant human myeloma cells and
     association with drug accumulation and DNA damage.  Cancer
     Res 1988;48(22):6365-70.

Bellamy WT, Dorr RT, Dalton WS, Alberts DS.   Direct relation of
     DNA lesions in multidrug-resistant human myeloma cells to
     intracellular doxorubicin concentration.  Cancer Res 1988;
     48(22):6360-4.

Carulli G, Petrini M.   Multidrug resistance: focus in
     hematology.  Haematologica 1990 Jul-Aug;75(4): 363-74.

Cervantes A, Benet I, Ortiz De Salazar I, Solano C, Pascual A,
     Marugan I, Garcia-Conde J.   Immunocytochemical detection of
     multidrug resistant P-glycoprotein (GP-170) in blast crisis
     of chronic myeloid leukemia (BC-CML), acute leukemia (AL)
     and multiple myeloma (MM) [abstract].  Proc Annu Meet Am Soc
     Clin Oncol 1991;10:A1069.

Dalton WS.   Approaches to clinical reversal of multidrug
     resistance [abstract].  Invest New Drugs 1989;7(4):425.

Dalton WS, Grogan TM, Meltzer PS, Scheper RJ, Durie BGM, Taylor
     CW, Miller TP, Salmon SE.   Drug resistance in multiple
     myeloma and non- Hodgkin's lymphoma: Detection of P-
     glycoprotein and potential circumvention by addition of
     verapamil to chemotherapy.  J Clin Oncol 1989; 7(4):415-24.

Dalton WS, Grogan TM, Miller TP.   The role of P-glycoprotein in
     drug-resistant hematologic malignancies.  Cancer Treat Res
     1991;57:187-208.

Dalton WS, Grogan TM, Rybski JA, Scheper RJ, Richter L, Kailey J,
     Broxterman HJ, Pinedo HM, Salmon SE.   Immunohistochemical
     detection and quantitation of P-glycoprotein in multiple
     drug-resistant human myeloma cells: association with level
     of drug resistance and drug accumulation.  Blood 1989 Feb
     15;73(3):747-52.

Dimopoulos MA, Alexanian R.   Irreversibility of drug resistance
     in VAD-refractory myeloma [letter].  Am J Hematol 1992
     Jun;40(2):154-5.

Dorr RT, Alberts DS, Sami SM, Remers WA.   Consistent cytotoxic
     activity in multidrug resistant tumors for  azonafide, a new
     anthracene analog of amonafide [abstract].  Proc Annu Meet
     Am Assoc Cancer Res 1991;32:408.

Dorr RT, Liddil JD, Von Hoff DD, Soble M, Osborne CK.   Antitumor
     activity and murine pharmacokinetics of parenteral
     acronycine.  Cancer Res 1989;49(2):340-4.

Durie BGM, Dalton WS.   Reversal of drug resistance in multiple
     myeloma with verapamil.  Br J Haematol 1988;68(2):203-6.

Epstein J, Xiao H, Oba BK.   P-glycoprotein expression in plasma
     cell myeloma is associated with resistance to VAD.  Blood
     1989;74(3):913-7.

Futscher BW, Blake LL, Grogan TM, Dalton WS.   Quantitative PCR
     analysis of mdr1 mRNA in patients with multiple myeloma
     [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1992;33:A2792.

Gibson DW, Hughes K, Dalton WS.   Flow cytometric analysis of
     daunorubicin accumulation in multidrug  resistance cell
     lines [abstract].  Clin Res 1989; 37(1):142a.

Gore ME, Selby PJ, Millar B, Maitland J, McElwain TJ.   The use
     of verapamil to overcome drug resistance in myeloma
     [abstract] .  Proc Annu Meet Am Soc Clin Oncol 1988;7:A882.

Grogan T, Dalton W, Rybski J, Spier C, Meltzer P, Richter L,
     Gleason M, Pindur J, Cline A, Scheper R, et al.  
     Optimization of immunocytochemical P-glycoprotein assessment
     in multidrug-resistant plasma cell myeloma using three
     antibodies.  Lab Invest 1990 Dec;63(6):815-24.

Grogan TM, Dalton WS, Rybski J, Miller T, Spier C, Salmon S.   P-
     glycoprotein staining predicts intrinsic doxorubicin
     resistance in patients with myeloma and lymphoma [abstract].
     Lab Invest 1989;60(1):36A.

Grogan TM, Weinstein RS.   Reactivity of anti-P-glycoprotein
     monoclonal antibodies with two  proteins in myeloma plasma
     cells [abstract].  Lab Invest 1991;64(1):104a.

Hamada H, Miura K, Ariyoshi K, Heike Y, Sato S, Kameyama K,
     Kurosawa Y, Tsuruo T.   Mouse-human chimeric antibody
     against the multidrug transporter P-glycoprotein.  Cancer
     Res 1990 Jun 1;50(11):3167-71.
Jagannath S, Barlogie B, Dicke K, Alexanian R, Zagars G, Cheson
     B, Lemaistre FC, Smallwood L, Pruitt K, Dixon DO.  
     Autologous bone marrow transplantation in multiple myeloma:
     identification of prognostic factors.  Blood 1990 Nov
     1;76(9): 1860-6.

Kaye SB, Kerr DJ.   Multidrug resistance: clinical relevance in
     hematological malignancies.  Blood Rev 1991;5(1):38-41.

Kulkarni SS, Wang ZM, Spitzer G, Taha M, Hamada H, Tsuruo T,
     Dicke KA.   Elimination of drug-resistant myeloma tumor cell
     lines by monoclonal anti-P-glycoprotein antibody and rabbit
     complement.  Blood 1989 Nov 1;74(6):2244-51.

Lehnert M, Emerson S, Kunke K, Dalton WS, Salmon SE.   Combined
     chemosensitization for reversing MDR1: synergism of
     verapamil with quinine but antagonism with quinidine
     [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1991;32:A2244.

Lehnert M, Kunke K, Dalton WS, Roe D, Dorr RT, Salmon SE.   In
     vivo concentration of serum proteins significantly inhibits
     reversal of P-glycoprotein-mediated drug resistance by some
     chemosensitizers [abstract].  Proc Annu Meet Am Assoc Cancer
     Res 1990;31:A2250.

Liddil JD, Dorr RT, Dalton WS, Salmon SE.   Correlation of
     multidrug resistance (MDR) to recombinant tumor necrosis
     factor (RTNF) sensitivity based on lysosomal enzyme activity
     [abstract].  Proc Annu Meet Am Soc Clin Oncol 1988;7:A192.

Linsenmeyer ME, Jefferson S, Wolf M, Matthews JP, Board PG,
     Woodcock DM.   Levels of expression of the mdr1 gene and
     glutathione S-transferase genes 2 and 3 and response to
     chemotherapy in multiple myeloma.  Br J Cancer 1992
     Mar;65(3): 471-5.

Millar BC, Bell JBG, Maitland JA, Zuiable A, Gore ME, Selby PJ,
     McElwain TJ.   In vitro studies of ways to overcome
     resistance to VAMP high dose melphalan in the treatment of
     multiple myeloma.  Br J Haematol 1989;71(2):213-22.

Moran EM, Nagourney RA, Ottenheimer EJ, Mahutte KC, Weisenthal
     LM.   Reversal of acquired drug resistance (ADR) with
     lidocaine (L) + verapamil (V): a phase I study [abstract].
     Proc Annu Meet Am Assoc Cancer Res 1988;29:A868.

Musto P, Lombardi G, Matera R, Carotenuto M.   The expression of
     the multidrug transporter P-170 glycoprotein in remission
     phase is associated with early and resistant relapse in
     multiple myeloma.  Haematologica 1991 Nov-Dec;76(6):513-6.

Natazuka T, Ogawa R, Fujii Y, Suzuki M, Matsui T, Nakao Y, Isobe
     T, Fujita T.   [Ectopic salivary amylase-producing IgA-
     lambda-type multiple myeloma with expression of MDR-1/P-
     glycoprotein].  Rinsho Ketsueki 1991 Jun;32(6): 686-9.
     (Jpn).

Nooter K, Herweijer H, Sonneveld P, van Dongen J, Mulder A.  
     Expression of the MDR3 multidrug resistance gene in human B-
     cell malignancies [abstract].  Proc Annu Meet Am Assoc
     Cancer Res 1991;32:A1157.

Reizenstein P, Gruber A, Luthman H, Kaczorowska M, Norgren S,
     Peterson C, Porvit A, Vitols S.   Multiple drug resistance:
     expression of the MDR1 gene in leukemic blasts in relation
     to treatment and effect of verapamil isomers on cellular
     vincristine accumulation [abstract].  Anticancer Res 1990;
     10(5B):1400-1.

Riccardi A, Invernizzi R, Ucci G, Luoni R, Danova M, Giordano M,
     Zambelli ML, Rastaldi MP, Ascari E.   [p170 in multiple
     myeloma and acute leukemia].  Haematologica 1991 Jun;76
     Suppl 3:177-80.  (Ita).

Salmon SE, Dalton WS, Grogan TM, Plezia P, Lehnert M, Roe DJ,
     Miller TP.   Multidrug-resistant myeloma: laboratory and
     clinical effects of verapamil as a chemosensitizer.  Blood
     1991 Jul 1; 78(1):44-50.

Salmon SE, Grogan T, Meltzer PS, Dalton WS.   Relevance of
     multidrug resistance to neoadjuvant therapy of cancer .
     Paper presented at: 2nd International Congress on Neo-
     Adjuvant Chemotherapy; 1988 Feb 19-21; Paris.

Salmon SE, Grogan TM, Miller T, Scheper R, Dalton WS.  
     Prediction of doxorubicin resistance in-vitro in myeloma
     lymphoma and  breast cancer by p-glycoprotein staining.  J
     Natl Cancer Inst 1989; 81(8):696-701.

Salmon SE, Miller T, Grogan T, Dalton WS.   Reversal of multidrug
     resistance (MDR) with chemosensitizers: an emerging clinical
     reality.  Paper presented at: Drug resistance as a
     biochemical target in cancer chemotherapy.  13th Bristol-
     Myers Squibb Symposium on Cancer Research;  1990 May 10-11;
     Tokyo, Japan.

Salmon SE, Soehnlen B, Dalton WS, Meltzer P, Scuderi P.   Effects
     of tumor necrosis factor on sensitive and multidrug
     resistant human leukemia and myeloma cell lines.  Blood
     1989;74(5):1723-7.

Sehested M, Friche E, Ersboll J.   Detection of multidrug
     resistance (MDR) associated glycoprotein P-170 in human
     hematological malignancies.  Paper presented at: 6th NCI-
     EORTC Symposium on New Drugs in Cancer Therapy; 1989 Mar
     7-10; Amsterdam.

Solary E, Bidan JM, Calvo F, Chauffert B, Caillot D, Mugneret F,
     Gauville C, Tsuruo T, Carli PM, Guy H.   P-glycoprotein
     expression and in-vitro reversion of doxorubicin resistance
     by verapamil in clinical specimens from acute leukemia and
     myeloma.  Leukemia 1991;5(7):592-7.

Solary E, Velay I, Chauffert B, Bidan JM, Caillot D, Dumas M, Guy
     H.   Sufficient levels of quinine in the serum circumvent
     the multidrug resistance of the human leukemic cell line
     K562/ADM.  Cancer 1991 Oct 15;68(8):1714-9.

Sonneveld P, Durie BG, Lokhorst HM, Marie JP, Solbu G, Suciu S,
     Zittoun R, Lowenberg B, Nooter K.   Modulation of multidrug-
     resistant multiple myeloma by cyclosporin. The Leukaemia
     Group of the EORTC and the HOVON.  Lancet 1992 Aug 1;
     340(8814):255-9.

Sonneveld P, Nooter K, Herweyer H, te Boekhorst P, van Kapel J,
     Lowenberg B.   Multidrug resistance (mdr1) in leukemia and
     myeloma: detection, clinical relevance and circumvention
     [abstract].  Haematologica 1991;76 Suppl 4:74.

Tong AW, Lee J, Wang RM, Dalton WS, Tsuruo T, Fay JW, Stone MJ.  
     Elimination of chemoresistant multiple myeloma clonogenic
     colony-forming cells by combined treatment with a plasma
     cell-reactive monoclonal antibody and a p-glycoprotein-
     reactive monoclonal antibody.  Cancer Res 1989;49(17):
     4829-34.

Trumper LH, Ho AD, Hunstein W.   Addition of verapamil to
     overcome drug resistance in multiple myeloma: preliminary
     clinical observations in 10 patients [abstract].  J
     Chemother Infect Dis Malig 1989;Suppl 1:A273.

Wooten P, Cuddy D, Felsted P, Pan S, Ross D.   Comparison oa
     anti-P-glycoprotein monoclonal antibodies MRK16, 265/F4 and
     C219 in the detection of multidrug resistant cells
     [abstract].  Proc Annu Meet Am Assoc Cancer Res 1989;30:
     A2105.


-Prostate  neoplasms

Kageyama Y, Katoh M, Okada K, Yoshida K, Tsuruo T.   Detection of
     P-glycoprotein in human urogenital carcinomas and its
     relationship to epidermal growth factor receptor expression.
     Eur Urol 1991;20(1):58-61.

Kakehi Y, Kanamaru H, Yoshida O, Ohkubo H, Nakanishi S, Gottesman
     MM, Pastan I.   Measurement of multidrug-resistance
     messenger RNA in urogenital cancers elevated expression in
     renal cell carcinoma is associated with intrinsic drug
     resistance.  J Urol 1988;139(4):862-5.

Nabors MW, Griffin CA, Zehnbauer BA, Hruban RH, Phillips PC,
     Grossman SA, Brem H, Colvin OM.   Multidrug resistance gene
     (MDR1) expression in human brain tumors.  J Neurosurg 1991
     Dec;75(6): 941-6.
Trachtenberg J, Keating A, Chronis P.   Mode of resistance of
     human androgen-independent prostatic cancer to ketoconazole
     and VP 16 [abstract].  J Urol 1989;141(4 Pt 2):217A.

van der Valk P, van Kalken CK, Ketelaars H, Broxterman HJ,
     Scheffer G, Kuiper CM, Tsuruo T, Lankelma J, Meijer CJ,
     Pinedo HM, et al.   Distribution of multi-drug resistance-
     associated P-glycoprotein in normal and neoplastic human
     tissues. Analysis with 3 monoclonal antibodies recognizing
     different epitopes of the P-glycoprotein molecule.  Ann
     Oncol 1990;1(1):56-64.          

-Neoplasms  (other  specific)

Ades EW, Bosse D, Pruckler J.   Potentiation of human natural
     killer cell activity by recombinant interleukin-2 towards
     multidrug-resistant human epidermoid carcinoma.
     Pathobiology 1990;58(2): 84-7.

Anderson L, Cummings J, Bradshaw T, Smyth JF.   The role of
     protein kinase C and the phosphatidylinositol cycle in
     multidrug resistance in human ovarian cancer cells.  Biochem
     Pharmacol 1991 Sep 12;42(7):1427-32.

Axiotis C, Hijazi Y, Jefferson J, Tsokos M.   Expression of P-
     glycoprotein in small round cell tumors of childhood
     [abstract].  Lab Invest 1991;64(1):[1p.].

Axiotis C, Merino MJ, Campo E, Laporte N, Neumann R.   P-
     glycoprotein is expressed in thyroid carcinomas but not in
     benign conditions [abstract].  Lab Invest 1991;64(1):31A.

Axiotis CA, Monteagudo C, Merino MJ, LaPorte N, Neumann RD.  
     Immunohistochemical detection of P-glycoprotein in
     endometrial adenocarcinoma.  Am J Pathol 1991
     Apr;138(4):799-806.

Chan HS, Thorner PS, Haddad G, Gallie BL.   Therapeutic
     implications of P-glycoprotein (P170)-related multidrug
     resistance (MDR) in retinoblastoma (RB) [abstract].  Proc
     Annu Meet Am Soc Clin Oncol 1991;10:A1101.

Chan HS, Thorner PS, Haddad G, Ling V.   Immunohistochemical
     detection of P-glycoprotein: prognostic correlation in soft
     tissue sarcoma of childhood.  J Clin Oncol 1990
     Apr;8(4):689-704.

Chan HS, Thorner PS, Haddad G, Ling V.   Outcome of therapy in
     osteosarcoma correlates with P-glycoprotein expression
     [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1991;32:A2173.

Chan HSL, Thorner PS, Haddad G, Gallie BL.   Multidrug-resistant
     phenotype in retinoblastoma correlates with P- glycoprotein
     expression.  Ophthalmology 1991;98(9):1425-31.

Fredericks WJ, Chen YF, Baker RM.   Immunoblot detection of P-
     glycoprotein in human tumors and cell lines.  Cancer Treat
     Res 1991;57:121-49.

Hijazi Y, Tsokos M, Navarro S, Horowitz M, Axiotis C.  
     Immunohistochemical detection of P-glycoprotein in Ewing's
     sarcoma and  peripheral neuroectodermal tumors (PNET) before
     and after chemotherapy [abstract].  Lab Invest 1991;64(1):
     5A.

Klein EA, Chaganti RSK, Ronison I, Fair WR.   Alterations in the
     multidrug resistance genes in transitional cell carcinoma
     [abstract].  J Urol 1988;139(4 Pt 2):238a.

Lankelma J, Muelder HS, Van Mourik F, Wong Fong Sang HW,
     Kraayenhof R, Van Grondelle R.   Cellular daunomycin
     fluorescence in multidrug resistant 2780A-D cells and its
     relation to cellular drug localization.  Biochim Biophys
     Acta 1991; 1093(2-3):147-52.

Loy TS, Gelven PL, Mullins D, Diaz-Arias AA.   Immunostaining for
     P-glycoprotein in the diagnosis of thyroid carcinomas.  Mod
     Pathol 1992 Mar; 5(2):200-2.

Mazzoni A, Trave F, Fabbri M, Leto G, Ghidoni R.   Membrane
     gangliosides and immuno-mediated cytolysis in drug sensitive
     and treatment-induced multidrug resistant human ovarian
     cancer cells.  Anticancer Res 1991 Nov-Dec;11(6):2181-5.

Nagata Y, Yamasaki H, Fukuda K, Tanaka S, Tsuruo T, Shuntoh H,
     Kuno T.   Expression of the multidrug-resistant gene in
     human musculoskeletal tumors.  J Environ Pathol Toxicol
     Oncol 1992 May-Jun;11(3):131-7.

Osborne EJ, Cole SPC, Mackillop WJ.   The effect of hyperthermia
     on doxorubicin accumulation and cytotoxicity in a human
     ovarian carcinoma cell line and its multidrug resistant
     variant [abstract].  Br J Cancer 1990;61(1):170-1.

Ramael M, van den Bossche J, Buysse C, van Meerbeeck J, Segers K,
     Vermeire P, van Marck E.   Immunoreactivity for P-170
     glycoprotein in malignant mesothelioma and in non-neoplastic
     mesothelium of the pleura using the murine monoclonal
     antibody JSB-1.  J Pathol 1992 May; 167(1):5-8.

Robey-Cafferty S, Rutledge M, Bruner J.   Multidrug resistance
     gene expression in adenocarcinomas of esophagus and stomach:
     a possible predictor of response to chemotherapy [abstract].
     Lab Invest 1989;60(1):79A.

Robey-Cafferty SS, Bruner JM, Cafferty LL.   P-glycoprotein
     expression in gastroesophageal adenocarcinomas, their
     metastases, and surrounding mucosa: a mapping study.  Mod
     Pathol 1991 Nov; 4(6):694-7.

Robey-Cafferty SS, Rutledge ML, Bruner JM.   Expression of a
     multidrug resistance gene in esophageal adenocarcinoma.
     Correlation with response to chemotherapy and comparison
     with gastric adenocarcinoma.  Am J Clin Pathol 1990
     Jan;93(1):1-7.Rubin SC, Finstad CL, Hoskins WJ, Saigo PE, Provencher DM,
     Federici MG, Hakes TB, Markman M, Reichman BS, Lloyd KO, et
     al.   Expression of P-glycoprotein in epithelial ovarian
     cancer: evaluation as a marker of multidrug resistance.  Am
     J Obstet Gynecol 1990 Jul;163(1 Pt 1):69-73.

Rutledge M, Robey-Cafferty S, Silva E, Bruner J.   Monoclonal
     antibody C219 detection of the multidrug resistant protein
     P-glycoprotein in routinely processed tissues: a study of 36
     cases of  ovarian carcinoma [abstract].  Lab Invest 1989;
     60(1):81A.

Schneider J, Efferth T, Mattern J, Rodriguez-Escudero FJ, Volm M.
      Immunohistochemical detection of the multi-drug-resistance
     marker P-glycoprotein in uterine cervical carcinomas and
     normal cervical tissue.  Am J Obstet Gynecol 1992
     Mar;166(3): 825-9.

Schwartsmann G, Cerski CT, Sander E, Sprinz E, Kronfeld M.   P-
     glycoprotein expression and AIDS-related Kaposi's sarcoma
     [letter].  J Natl Cancer Inst 1989 Nov 15;81(22):1755-6.

Takano H, Kohno K, Shiraishi N, Sato S, Asoh K, Yakushiniji M,
     Ono M, Kuwano M.   Altered expression of epidermal growth
     factor receptor gene in a classical multidrug-resistant
     variant of a human cancer cell line, KB.  Jpn J Cancer Res
     1989 Apr; 80(4):373-9.

Vollrath V, Chianale J, Duarte I, Prado S, Raddatz A, Ibanez L.  
     Expression of the multidrug-resistance (MDR1) gene in human
     gastric adenocarcinoma [abstract].  Gastroenterology
     1989;96(5 Pt 2):A532.

Volm M, Efferth T, Bak M, Mattern J.   Detection of drug
     resistance in human ovarian carcinoma.  Arch Gynecol Obstet
     1989;244(2):123-8.

Weinstein RS, Kuszak JR, Ashman JR, Coon JS.   P-glycoprotein is
     targeted to adhesion plaques retraction fibers and
     microspikes in drug resistant KB-VI epidermoid carcinoma
     cells [abstract].  J Cell Biol 1989;109(4 Pt 2):75a.

Wunder JS, Keating S, Czitrom AA, Andrulis IL.   Molecular
     mechanism and detection of multidrug resistance in sarcomas
     [abstract].  J Cell Biochem Suppl 1990;14 Pt D:12.          

-Neoplasms  (general)

Athanassiadou P, Kyrkou K, Giahnaki A, Petrakakou T,
     Athanassiades P.   Immunocytochemical distribution of P-
     glycoprotein in malignant effusions: correlation with
     response to chemotherapy.  Paper presented at: 19th European
     Congress of Cytology; 1991 Jun 17-20; Turku, Finland.

Beck WT.   Modulators of P-glycoprotein-associated multidrug
     resistance.  Cancer Treat Res 1991; 57:151-70.

Bellamy WT.   Multidrug resistance in human tumors.  Curr Opin
     Oncol 1990 Dec;2(6):1126-32.

Bellamy WT, Dalton WS, Dorr RT.   The clinical relevance of
     multidrug resistance.  Cancer Invest 1990;8(5):547-62.

Benard J, Bourhis J, Riou G.   Clinical significance of multiple
     drug resistance in human cancers.  Anticancer Res 1990;10(5
     Pt A):1297-302.

Cordon-Cardo C, O'Brien JP.   The multidrug resistance phenotype
     in human cancer.  Important Adv Oncol 1991:19-38.

Demant EJ, Sehested M, Jensen PB.   Computer simulation of P-
     glycoprotein (P-gp) transmembrane delta ph-mediated, and
     exocytotic daunorubicin (DNR) transport in multidrug
     resistant (MDR) tumor cells [abstract].  Proc Annu Meet Am
     Assoc Cancer Res 1991;32:A2182.

Elliott LD, Richards JM, Safa A.   Immune-mediated cytolysis of
     multi-drug resistant human tumor cells [abstract].  Clin Res
     1989;37(4):915a.

Fojo AT.   Multidrug resistance in human tumors.  Cancer Treat
     Res 1989;48:27-36.

Goldstein LJ, Galski H, Fojo A, Willingham M, Lai S, Gazdar A,
     Pirker R, Green A, Crist W, et al.   Expression of a
     multidrug transporter gene in human tumors [abstract].  J
     Cell Biol 1988;107(6 Pt 3):750A.

Goldstein LJ, Gottesman MM, Pastan I.   Expression of the MDR1
     gene in human cancers.  Cancer Treat Res 1991;57:101-19.

Grzelakowska-Sztabert B.   [Modulators of multidrug resistance in
     neoplastic cells].  Postepy Biochem 1989;35(4):543-61.
     (Pol).

Jiang XR, Macey MG, Newland AC.   Multidrug resistance in
     haematological malignancies.  Med Lab Sci 1991;48(4):261-70.

Kane M, Laucius JF, Bellet R, Berd D, Mastrangelo M, Rose L,
     Rabinowitz M.  Phase I/II trial of etoposide (E) and
     cefoperazone (C) in the treatment of refractory neoplasms
     [abstract].  Proc Annu Meet Am Soc Clin Oncol 1991;10:A315.

Kane SE, Pastan I, Gottesman MM.   Genetic basis of multidrug
     resistance of tumor cells.  J Bioenerg Biomembr 1990
     Aug;22(4):593-618.

Kartner N, Ling V.   Multidrug resistance in cancer.  Sci Am 1989
     Mar;260(3):44-51.

Ma DD, Bell DR.   Multidrug resistance and P-glycoprotein
     expression in human cancer.  Aust N Z J Med 1989
     Dec;19(6):736-43.

Mattern J, Volm M.   Prediction of drug resistance in human tumors using
     immunohist ochemical techniques. Anticancer Res 1992 Mar-Apr;
     12(2):413-8.

Murren JR, Hait WN.   Why haven't we cured multidrug resistant
     tumors?  Oncol Res 1992;4(1): 1-6.

Payne CM, Weinstein RS.   Quantitative electron microscopy of
     drug-sensitive and multidrug-resistant KB carcinoma cell
     lines [abstract].  J Cell Biol 1991;115(3 Pt 2):262a.

Van Der Valk P, Van Kalken CK, Ketelaars H, Broxterman HJ, Kuiper
     K, Lankelma J, Tsuruo T, Pinedo HM, Meijer CJLM, Scheper RJ.
      Multi-drug resistance-associated P-glycoprotein expression
     in normal and malignant human tissues [abstract].  Invest
     New Drugs 1989;7(4):439.


By  Antineoplastic / Immunosuppressive Agent Type
 

-Anthracyclines

Adams DJ, Knick VC.   MDR and non-MDR forms of cellular
     resistance to 5'-nor-anhydrovinblastine (navelbine)
     [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1992;33:A2760.

Aihara M, Aihara Y, Schmidt-Wolf G, Schmidt-Wolf I, Sikic BI,
     Blume KG, Chao NJ.   A combined approach for purging
     multidrug-resistant leukemic cell lines in bone marrow using
     a monoclonal antibody and chemotherapy.  Blood 1991 May 1;
     77(9):2079-84.

Akman S, Forrest G, Chu FF, Esworthy RS, Stetzler J, Doroshow J.  
     Antioxidant enzyme gene expression in multidrug-resistant
     MCF-7 breast cancer cells (MCF-7/ADR) [abstract].  Proc Annu
     Meet Am Assoc Cancer Res 1989;30:A1973.

Alaoui Jamali MA, Yin MB, Mazzoni A, Bankusli I, Rustum YM.  
     Relationship between cytotoxicity, drug accumulation, DNA
     damage and repair of human ovarian cancer cells treated with
     doxorubicin: modulation by the tiapamil analog RO11-2933.
     Cancer Chemother Pharmacol 1989;25(2):77-83.

Alderson D, Collins CM, Lai T, Symes MO.   The effects of
     verapamil in potentiating the action of doxorubicin on two
     recently derived human pancreatic carcinoma cell lines.
     Paper presented at: 3rd International Congress on the Neo-
     adjuvant Chemotherapy; 1991 Feb 6-9; Paris.  (Eng, Fre).

Alton PA, Fry A, Hickson ID, Harris AL.   Use of the MTT assay in
     acute myeloid leukemia to assess mechanisms of resistance
     [abstract].  Br J Cancer 1991;63 Suppl 13:14.

Andreeff M, Hegewisch-Becker S, Haimi J, Rehermann B, Berman E,
     Bertino J.   Multidrug resistance, expression of P-
     glycoprotein, anthracycline uptake and ARA-C resistance in
     acute leukemia: assessment by flow cytometry and correlation
     with response to therapy [abstract].  J Chemother Infect Dis
     Malig 1989;Suppl 1:A480.

Arceci RJ, Baas F, Housman D, Croop J.   Characterization of a
     monoclonal antibody to an external epitope of the multidrug
     resistance P-glycoprotein [abstract].  Proc Annu Meet Am
     Assoc Cancer Res 1989;30:393.

Arienti F, Gambacorti-Passerini C, Borin L, Rivoltini L, Orazi A,
     Pogliani EM, Corneo G, Parmiani G.   Increased
     susceptibility to lymphokine activated killer (LAK) lysis of
     relapsing vs. newly diagnosed acute leukemic cells without
     changes in  drug resistance or in the expression of adhesion
     molecules.  Ann Oncol 1992;3(2):155-62.

Arkin H, Ohnuma T, Kamen BA, Holland JF, Vallabhajosula S.  
     Multidrug resistance in a human leukemic cell line selected
     for resistance to trimetrexate.  Cancer Res 1989 Dec
     1;49(23): 6556-61.

Arkin H, Ohnuma T, Schwartz GK, Cuttner J, Holland JF.   Lack of
     staurosporine (STSN) influence on multidrug resistance (MDR)
     in human leukemic cells [abstract].  Proc Annu Meet Am Assoc
     Cancer Res 1989;30:A2004.

Arvelo F, Hanania N, Mangin C, Baldeyrou P, Arriagada R, Le
     Chevalier T, Ruffie P, Poupon MF.   Multidrug resistance and
     mdr1 gene expression in a human small cell lung carcinoma
     before treatment.  Paper presented at: Symposium on
     Mechanisms of Drug and Radiation Resistance of Tumor Cells;
     1989 Jun 28-30; Villejuif, France.

Baas F, Jongsma AP, Broxterman HJ, Arceci RJ, Housman D, Scheffer
     GL, Riethorst A, van Groenigen M, Nieuwint AW, Joenje H.  
     Non-P-glycoprotein mediated mechanism for multidrug
     resistance precedes P-glycoprotein expression during in
     vitro selection for doxorubicin resistance in a human lung
     cancer cell line.  Cancer Res 1990 Sep 1;50(17):5392-8.

Bak M Jr, Efferth T, Mickisch G, Mattern J, Volm M.   Detection
     of drug resistance and P-glycoprotein in human renal cell
     carcinomas.  Eur Urol 1990; 17(1):72-5.

Bar-Shira-Maymon B, Michowitz M, Gibli O, Klein O, Pinchasov A,
     Leibovici J.   Effect of a membrane-active agent on uptake
     of adriamycin in Lewis lung  carcinoma cells derived from
     'primary' and 'metastatic' growths.  Chemotherapy (Basel)
     1992;38(1):66-73.

Barrand MA, Twentyman PR.   Variations in P-glycoprotein
     expression in response to drug treatment in mouse tumor cell
     lines [abstract].  Br J Cancer 1991;63 Suppl 13:12.

Beck WT.   Strategies to circumvent multidrug resistance due to
     P-glycoprotein or to altered DNA topoisomerase II.  Bull
     Cancer (Paris) 1990; 77(11):1131-41.

Beck WT, Qian X, Danks MK.   Circumvention of multidrug
     resistance due to P-glycoprotein or to altered DNA
     topoisomerase II.  Paper presented at: 3rd International
     Congress on the Neo-adjuvant Chemotherapy; 1991 Feb 6-9;
     France.  (Eng, Fre).

Beck WT, Qian XD.   Photoaffinity substrates for P-glycoprotein.
     Biochem Pharmacol 1992;43(1): 89-93.

Bellamy W, Gleason M, Futscher B, Dalton W.   Altered P-
     glycoprotein (P-170)-mediated doxorubicin (D) resistance in
     a verapamil (V)-resistant human multiple myeloma cell line
     [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1991;32:A2181.

Bellamy WT, Dalton WS, Kailey JM, Gleason MC, Mccloskey TM, Dorr
     RT, Alberts DS.   Verapamil reversal of doxorubicin
     resistance in multidrug-resistant human myeloma cells and
     association with drug accumulation and DNA damage.  Cancer
     Res 1988;48(22):6365-70.

Bellamy WT, Dorr RT, Dalton WS, Alberts DS.   Direct relation of
     DNA lesions in multidrug-resistant human myeloma cells to
     intracellular doxorubicin concentration.  Cancer Res 1988;
     48(22):6360-4.

Benard J, Bourhis J, Hartmann O, Boccon-Gibod L, Duvillard P,
     Lhomme C, Michel G, Lemerle J, Goldstein L, Gottesman M, et
     al.   Overexpression of human MDR1 gene is related to prior
     chemotherapy in ovarian carcinomas and in neuroblastomas.
     Paper presented at: Symposium on Mechanisms of Drug and
     Radiation Resistance of Tumor Cells; 1989 Jun 28-30;
     Villejuif, France.

Benard J, Bourhis J, Riou G.   Inducing chemoresistance in the N-
     myc oncogene and associated genes. Prognostic value for
     neuroblastoma.  Bull Cancer 1991;78(1):91-7.

Benard J, Da Silva J, Teyssier JR, Riou G.   Over expression of
     MDR 1 gene with no DNA amplification in a multiple drug
     resistant human ovarian carcinoma cell line.  Int J Cancer
     1989;43(3):471-7.

Benchekroun MM, Schott B, Bennis S, Montaudon D, Robert J.  
     Doxorubicin-induced lipid peroxidation (DILP) and
     glutathione peroxidase (GPx) activity in multidrug-resistant
     (MDR) cell lines [abstract].  Proc Annu Meet Am Assoc Cancer
     Res 1991;32: A2208.

Berman E, Adams M, Duigou-Osterndorf R, Godfrey L, Clarkson B,
     Andreeff M.   Effect of tamoxifen on cell lines displaying
     the multidrug-resistant phenotype.  Blood 1991 Feb
     15;77(4):818-25.

Berman E, McBride M.   Comparative cellular pharmacology of
     daunorubicin and idarubicin in human multidrug-resistant
     leukemia cells.  Blood 1992 Jun 15;79(12):3267-73.

Berry JM, Brophy NA, Smith SD, Bergstrom SK, Scudder SA, Roninson
     IB, Sikic BI.   Increased expression of the multidrug
     resistance gene MDR1 in human cancers [abstract].  Proc Annu
     Meet Am Soc Clin Oncol 1988;7:A193.

Berry JM, Swensen RE, Brophy NA, Scudder SA, Sikic BI.  
     Increased expression of the multidrug resistance gene mdr1
     in ovarian cancers [abstract].  Proc Annu Meet Am Assoc
     Cancer Res 1989;30: A2051.

Bhushan A, Zhang XK, Chiu JF, Mossman B, Tritton TR.   Oncogene
     expression in multidrug resistant sarcoma 180 cells
     [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1988;29:A1207.

Biedler JL, Chang TD, Scotto KW, Melera PW, Spengler BA.  
     Chromosomal organization of amplified genes in multidrug-
     resistant  Chinese hamster cells.  Cancer Res
     1988;48(11):3179-87.

Biedler JL, Meyers MB, Spengler BA.   Collateral sensitivity of
     multidrug-resistant Chinese hamster cells to calcium channel
     blockers: correlation with P-glycoprotein content
     [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1988;29:A1171.

Bissett D, Kerr DJ, Cassidy J, Meredith P, Traugott U, Kaye SB.  
     Phase I and pharmacokinetic study of D-verapamil and
     doxorubicin.  Br J Cancer 1991 Dec;64(6):1168-71.

Boesch D, Gaveriaux C, Jachez B, Pourtier-Manzanedo A, Bollinger
     P, Loor F.   In vivo circumvention of P-glycoprotein-
     mediated multidrug resistance of tumor cells with SDZ PSC
     833.  Cancer Res 1991 Aug 15;51(16):4226-33.

Bourhis J, Goldstein LJ, Riou G, Pastan I, Gottesman MM, Benard
     J.   Expression of a human multidrug resistance gene in
     ovarian carcinomas.  Cancer Res 1989;49(18):5062-5.

Boven E, Venema E, Erkelens CA, Van Muijen M, Sanders KH, Pinedo
     HM.   Enhancement of drug efficacy by the new calcium
     channel blocker B8509-035 in the BRO/MDR1.1 model
     [abstract].  Proc Annu Meet Am Assoc Cancer Res 1992;33:
     A2876.

Brigham BA, Gazdar AF, Giaccone G, Oie H, Neckers LM, Tsuruo T,
     Trepel JB.   Doxorubicin exclusion and p170 expression
     correlated in single cells by multiparameter flow cytometry
     [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1989;30:A2074.

Broxterman HJ, Kuiper CM, Schuurhuis GJ, Tsurou T, Pinedo HM,
     Lankelma J.   Increase of daunorubicin and vincristine
     accumulation in multidrug resistant human ovarian carcinoma
     cells by a monoclonal antibody reacting with P-glycoprotein.
     Biochem Pharmacol 1988;37(12):2389-94.

Broxterman HJ, Pinedo HM, Kuiper CM, Van Der Hoeven JJM, De Lange
     P, Quak JJ, Scheper RJ, Keizer HG, Jan Schuurhuis G,
     Lankelma J.   Immunohistochemical detection of p-
     glycoprotein in human tumor cells with a low degree of drug
     resistance.  Int J Cancer 1989;43(2):340-3.

Broxterman HJ, Pinedo HM, Schuurhuis GJ, Lankelma J.  
     Cyclosporin A and verapamil have different effects on energy
     metabolism in multidrug-resistant tumour cells.  Br J Cancer
     1990 Jul;62(1):85-8.

Broxterman HJ, Schuurhuis GJ, Lankelma J, Baak JP, Pinedo HM.  
     Towards functional screening for multidrug resistant cells
     in human malignancies.  Pezcoller Found Symp 1990;1:309-29.

Busche R, Tuemmler B, Cano-Gauci DF, Riordan JR.   Equilibrium
     kinetic and photoaffinity labeling studies of daunomycin
     binding to p-glycoprotein-containing membranes of multidrug-
     resistant  Chinese hamster ovary cells.  Eur J Biochem 1989;
     183(1):189-98.

Busche R, Tuemmler B, Riordan JR, Cano-Gauci DF.   Preparation
     and utility of a radioiodinated analogue of daunomycin in
     the study of multidrug resistance.  Mol Pharmacol
     1989;35(4):414-21.

Cancer chemotherapy: concepts, clinical investigations and
     therapeutic advances.  Cancer Treat Res 1989; 42:1-238.

Capranico G, De Isabella P, Castelli C, Supino R, Parmiani G,
     Zunino F.   P-glycoprotein gene amplification and expression
     in multidrug-resistant  murine p388 and b16 cell lines.  Br
     J Cancer 1989; 59(5):682-5.

Carulli G, Petrini M, Marini A, Vaglini F, Caracciolo F, Grassi
     B.   P-glycoprotein and drug resistance in acute leukemias
     and in the blastic crisis of chronic myeloid leukemia.
     Haematologica 1990 Nov-Dec; 75(6):516-21.

Casazza AM, Catino JJ.   Mechanisms and strategies related to
     drug resistance.  Paper presented at: Strategies in Cancer
     Medical Therapy: Biological Bases and Clinical Implications;
     1989 Apr 12-15; Forli, Italy.

Cervantes A, Pinedo HM, Lankelma J, Schuurhuis GJ.   The role of
     oxygen-derived free radicals in the cytotoxicity of
     doxorubicin in multidrug resistant and sensitive human
     ovarian cancer  cells.  Cancer Lett 1988;41(2):169-78.

Chambers SK, Hait WN, Kacinski BM, Keyes SR, Handschumacher RE.  
     Enhancement of anthracycline growth inhibition in parent and
     multidrug-resistant Chinese hamster ovary cells by
     cyclosporin A and its analogues.  Cancer Res 1989;
     49(22):6275-9.

Change BK, Fredericks W, Rustum YM, Baker MR.   Levels of P-
     glycoprotein in pancreatic cancer cell lines: relation to
     inherent drug resistance [abstract].  Proc Annu Meet Am Soc
     Clin Oncol 1988;7:A443.

Chao NJ.   Combination of monoclonal antibody and chemotherapy
     for purging multidrug-resistant cells from bone marrow.
     Paper presented at: 3rd International Symposium on Bone
     Marrow Purging and Processing; 1991 Oct 3-5; San Diego, CA.

Coley HM, Twentyman PR, Workman P.   9-Alkyl, morpholinyl
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Coley HM, Twentyman PR, Workman P.   Improved cellular
     accumulation is characteristic of anthracyclines which
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     alone or in combination with verapamil or cyclosporin A.
     Biochem Pharmacol 1989 Dec 15;38(24):4467-75.

Coon JS, Knudson W, Clodfelter K, Lu B, Weinstein RS.   Solutol
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Cox CI, Waring JJ, Singh J.   Evidence of a role for calcium in
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Croop J, Gros P, Housman D.   Mutational analysis of a site
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Cumber PM, Jacobs A, Hoy T, Whittaker JA, Tsuruo T, Padua RA.  
     Increased drug accumulation ex vivo with cyclosporin in     
     chronic lymphatic leukemia and its relationship to epitope
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Cuvier C, Roblot-Treupel L, Millot JM, Couvreur P, Manfait M,
     Poupon MF.   Doxorubicin, loaded on nanospheres, bypasses
     multidrug resistance and is detectable as bound to nuclear
     DNA by microspectrofluorometry.  Paper presented at:
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     Tumor Cells; 1989 Jun 28-30; Villejuif, France.

Dalton WS, Grogan TM, Meltzer PS, Scheper RJ, Durie BGM, Taylor
     CW, Miller TP, Salmon SE.   Drug resistance in multiple
     myeloma and non Hodgkin's lymphoma: Detection of P
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     verapamil to chemotherapy.  J Clin Oncol 1989; 7(4):415-24.

Dalton WS, Grogan TM, Rybski JA, Scheper RJ, Richter L, Kailey J,
     Broxterman HJ, Pinedo HM, Salmon SE.   Immunohistochemical
     detection and quantitation of P-glycoprotein in multiple
     drug-resistant human myeloma cells: association with level
     of drug resistance and drug accumulation.  Blood 1989 Feb
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Danks MK, Funabiki T, Beck WT.   Functional assay for multiple
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Davis J, Bines S, Economou S, Roninson I, Chaudhary P, Coon J.  
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de Vries EG, Zijlstra JG, Mulder NH.   Morpholinyl
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Deffie AM, Alam T, Seneviratne C, Beenken SW, Batra JK, Shea TC,
     Henner WD, Goldenberg GJ.   Multifactorial resistance to
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Degregorio MW, Ford JM, Benz CC, Wiebe VJ.   Toremifene
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Demant EJ, Sehested M, Jensen PB.   A model for computer
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Demant EJ, Sehested M, Jensen PB.   Computer simulation of P-
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Demidova NS, Chernova OB, Siyanova EY, Goncharova AS, Kopnin BP.  
     Newly formed chromosome-like structures in independent mouse
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Devine SE, Ling V, Melera PW.   Amino acid substitutions in P-
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Devine SE, Ling V, Melera PW.   Point mutations in the pgp1 (p-
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DiCicco L, Gordon K, Wellham L, Thornburgh T, Krishan A.  
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Dimeric vinca alkaloids that reverse MDR.  Curr Opin Ther Pat
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Dorr RT.   Mitomycin, ifosfamide, and mesna in the treatment of
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Dorr RT, Liddil JD.   Modulation of mitomycin C-induced multidrug
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Duran GE, Lewis AD, Saad A, Hahn G, Sikic BI.   Measurement of
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Durand RE.   Slow penetration of anthracyclines into spheroids
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Durand RE, LePard NE.   Doxorubicin uptake and efflux in
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     Proc Annu Meet Am Assoc Cancer Res 1991;32:A2172.

Durie BGM, Dalton WS.   Reversal of drug resistance in multiple
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Efferth T, Klett T, Mattern J, Osswald H, Pommerenke EW, Stohr M,
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Efferth T, Lohrke H, Volm M.   Correlations between natural
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     expression of P-glycoprotein 170 in human kidney tumor cell
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Ellis AL, Gewirtz DA, Munger C, Woods KE, Randolph JK, Boise L,
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Ellis AL, Munger CE, Bunch RT, Woods KE, Randolph JK, Boise L,
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Epstein J, Xiao H, Oba BK.   P-glycoprotein expression in plasma
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Fairchild CR, Cowan KH.   Keynote address: Multidrug resistance:
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Fairchild CR, Ivy SP, Kao Shan CS, Whang Peng J, Rosen N, Israel
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Fairchild CR, Moscow JA, O'Brien EE, Cowan KH.   Multidrug
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Fardel O, Ratanasavanh D, Loyer P, Ketterer B, Guillouzo A.  
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Ferguson PJ, Cheng YC.   Phenotypic instability of drug
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Ferrandis E, Da Silva J, Renaud L, Riou G, Benard J.   Expression
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Fine RL, Monks A, Patel J, Jett M, Ahn C, Anderson W, Shoemaker
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Fine RL, Patel J, Chabner BA.   Phorbol esters induce multidrug
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Fine RM.   Multidrug resistance.  Cancer Chemother Biol Response
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Finlay GJ, Baguley BC, Snow K, Judd W.   Multiple patterns of
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Fojo T, McAtee N, Allegra C, Bates S, Mickley L, Keiser H,
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Ford JM, Bruggemann EP, Pastan I, Gottesman MM, Hait WN.  
     Cellular and biochemical characterization of thioxanthenes
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Ford JM, Hait WN.   Further characterization of the thioxanthene
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Ford JM, Prozialeck WC, Hait WN.   Identification of active
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Ford JM, Prozialeck WC, Hait WN.   Structural features
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Ford JM, Yang JM, Hait WN.   Effect of buthionine sulfoximine on
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Frezard F, Garnier-Suillerot A.   Comparison of the membrane
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Friche E, Jensen PB, Nissen NI.   Comparison of cyclosporin A and
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Friche E, Jensen PB, Sehested M, Demant EJ, Nissen NN.   The
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Friche E, Skovsgaard T, Nissen NI.   Anthracycline resistance.
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Fry DW, Besserer JA.   Characterization of trimetrexate transport
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Ganapathi R, Grabowski D, Ford J, Heiss C, Kerrigan D, Pommier Y.
      Progressive resistance to doxorubicin in mouse leukemia
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Ganapathi R, Kuo T, Teeter L, Grabowski D, Ford J.   Relationship
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Garozzo A, Allegra E.   P-glycoprotein expression in relation to
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Genne P, Dimanche-Boitrel MT, Mauvernay RY, Gutierrez G, Duchamp
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Geromin A, Signor M, Vigevani E, Michieli M, Michelutti A,
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Gervasoni JE Jr, Fields SZ, Krishna S, Baker MA, Rosado M,
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Gessner T, Arredondo M, Vaughan LA, Welch JJ, Rustum YM.  
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Gheuens EE, van Bockstaele DR, van der Keur M,    Tanke HJ, van
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Goldstein LJ, Fojo A, Ueda K, Crist W, Green A, Brodeur G, Pastan
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Goldstein LJ, Fojo AT, Ueda K, Crist W, Green A, Brodeur G,
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Gollapudi S, McDonald T, Gardner P, Kang N, Gupta S.   Role of
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Gollapudi S, Patel K, Jain V, Gupta S.   Protein kinase C
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Gollapudi S, Patel K, Nguyen E, Gupta S.   Effect of calphostin,
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Gosland MP, Lum BL, Sikic BI.   Reversal by cefoperazone of
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Gottesman MM, Goldstein LJ, Pastan I.   Expression of the
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Gottesman MM, Goldstein LJ, Willingham MC, Pastan I.   Molecular
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Gottesman MM, Pastan I.   Mechanism and function of the multidrug
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Gottesman MM, Pastan I.   A membrane protein that transports
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Grandi M, Capolongo L, Ballinari D, Giuliani FC, Mongelli N.  
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Greenberger LM, Lisanti CJ, Silva JT, Horwitz SB.   Domain
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Greenberger LM, Lothstein L, Hsu SI, Depinho SG, Horwitz SB.  
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Greenberger LM, Yang CP, Gindin E, Horwitz SB.   Photoaffinity
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Grinchuk TM, Ignatova TI, Sorokina EA, Pan'Shina AT, Artsybasheva
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Grogan T, Dalton W, Rybski J, Spier C, Meltzer P, Richter L,
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Grogan TM, Dalton WS, Rybski J, Miller T, Spier C, Salmon S.   P-
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Gros P, Talbot F, Tang-Wai D, Bibi E, Kaback HR.   Lipophilic
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Guild BC, Mulligan RC, Gros P, Housman DE.   Retroviral transfer
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Guilfoile PG, Hutchinson CR.   A bacterial analog of the mdr gene
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Gupta RS, Murray W, Gupta R.   Cross resistance pattern towards
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Gupta S, Kim J, Gollapudi S.   Reversal of daunorubicin
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Haas C, Born J, Noland B, Wink B, Mann P, Gasparovic C, Matwiyoff
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Haber M, Reed C, Kavallaris M, Norris MD, Stewart BW.  
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Hait WN, Aftab DT.   Rational design and pre-clinical
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Hait WN, Choudhury S, Srimatkandada V.   Characterization of a
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Hait WN, Gesmonde JF, Murren JR, Ahmad H, Reiss M, Yang JM.  
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Hait WN, Stein JM, Koletsky AJ, Harding MW, Handschumacher RE.  
     Activity of cyclosporin A and a non-immunosuppressive
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Handler JS, Horio M, Willingham M, Pastan I, Gottesman MM.  
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Harder S.   Verapamil, a promising agent for circumvention of
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Harker WG, Tom C, McGregor JR, Slade L, Samlowski WE.   Human
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Harris AL.   Mechanisms of cytotoxic drug resistance in breast
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Harris AL, Hochhauser D.   Mechanisms of multidrug resistance in
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Harris JE, Coon JS, Anderson KM.   Selective reversal of
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Hasmann M, Valet GK, Tapiero H, Trevorrow K, Lampidis T.  
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Haussermann K, Benz B, Gekeler V, Schumacher K, Eichelbaum M.  
     Effects of verapamil enantiomers and major metabolites on
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Hayakawa Y, Ha SC, Kim YJ, Furihata K, Seto H.   Studies on the
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Hegewisch-Becker S, Fliegner M, Hossfeld D, Zander A.   Clinical
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Henderson DM, Sifri CD, Rodgers M, Wirth DF, Hendrickson N,
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Hendricks CB, Rowinsky EK, Grochow LB, Donehower RC, Kaufmann SH.
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Herweijer H, Sonneveld P, Baas F, Nooter K.   Expression of mdr1
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Herweijer H, Van Den Engh G, Nooter K.   A rapid and sensitive
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Hill B, Deuchars K, Ling V, Hosking L, Whelan RD.   Significant
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Hofsli E, Nissen-Meyer J.   Reversal of drug resistance by
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Hofsli E, Nissen-Meyer J.   Reversal of multidrug resistance by
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Horio M, Gottesman MM, Pastan I.   ATP dependent transport of
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Howell SB, Vick JS, Sanga R.   Synergistic potentiation of
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Hu XF, Nadalin G, De Luise M, Martin TJ, Wakeling A, Huggins R,
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Huet S, Schott B, Robert J.   P-glycoprotein overexpression
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Husain SR, Sela S, Rafaeloff R, Potkul RK, Rahman A.  Combination
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Ishida Y, Ohtsu T, Hamada H, Sugimoto Y, Tobinai K, Minato K,
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Ishii S, Nagasawa M, Kariya Y, Yamamoto H, Inouye S, Kondo S.  
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Ishikawa T, Mueller M, Kluenemann C, Schaub T, Keppler D.   ATP-
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Jackson RC, Leopold WR, Sebolt JS.   Biochemical and experimental
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Jaffrezou JP, Herbert JM, Levade T, Chatelain P, Laurent G.  
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Jaffrezou JP, Herbert JM, Levade T, Gau MN, Chatelain P, Laurent
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Jamali MAA, Yin MB, Mazzoni A, Bankusli I, Rustum YM.  
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Jolicoeur-Paquet L, Naismith AL, Costello PC, Riordan JR.   P-
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Kakehi Y, Kanamaru H, Yoshida O, Ohkubo H, Nakanishi S, Gottesman
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Kamath N, Grabowski D, Ford J, Drake F, Kerrigan D, Pommier Y,
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Kanamaru H, Kakehi Y, Yoshida O, Nakanishi S, Pastan I, Gottesman
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Kane SE, Gottesman MM.   Multidrug resistance in the laboratory
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Kaye SB, Kerr DJ.   Multidrug resistance: clinical relevance in
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Keith WN, Stallard S, Brown R.   Expression of mdr1 and gst-pi in
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Keizer HG, Joenje H.   Increased cytosolic pH in multidrug-
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Keizer HG, Schuurhuis GJ, Broxterman HJ, Lankelma J, Schoonen
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Keller RP, Altermatt HJ, Nooter K, Poschmann G, Laissue JA,
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Kessel D, Beck WT, Kukuruga D, Schulz V.   Characterization of
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Kessel D, Erickson C.   Porphyrin photosensitization of multi-
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Kim R, Hirabayashi N, Nishiyama M, Aogi K, Toge T.  Clinical
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Kim R, Saeki T, Takagami S, Kirihara Y, Jinushi K, Nishiyama M,
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Kimiya K, Naito S, Soejima T, Sakamoto N, Kotoh S, Kumazawa J,
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Klohs WD, Steinkampf RW.   The effect of lysosomotropic agents
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Klugmann FB, Decorti G, Crivellato E, Candussio L, Mallardi F,
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Knick VC, Miller CG.   In vivo derivation of a murine P388
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Knight C, Slade DL, Harker WG.   Multidrug resistance in
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Krapcho AP, Getahun Z, Avery KL Jr, Vargas KJ, Hacker MP,
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Kulkarni SS, Wang ZM, Spitzer G, Taha M, Hamada H, Tsuruo T,
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Lahmy S, Salmon JM, Vigo J, Viallet P.   Identification of multi-
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Lankelma J, Muelder HS, Van Mourik F, Wong Fong Sang HW,
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LaQuaglia MP, Kopp EB, Spengler BA, Meyers MB, Biedler JL.  
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Larsen AK, Jacquemin-Sablon A.   Multiple resistance mechanisms
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Larsson R, Bergh J, Nygren P.   Combination of cyclosporin A and
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Lee KY, Park JG, Gazdar AF, Goldstein LJ, Hwang ES, Kim JP.  
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Lehnert M, Emerson S, Kunke K, Dalton WS, Salmon SE.   Combined
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Lehnert M, Kunke K, Dalton WS, Roe D, Dorr RT, Salmon SE.   In
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Lemontt JF, Azzaria M, Gros P.   Increased mdr gene expression
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Licht T, Fiebig HH, Bross KJ, Herrmann F, Berger DP, Shoemaker R,
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Liddil JD, Dorr RT, Dalton WS, Salmon SE.   Correlation of
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Liley DTJ, Wiggins PM, Baguley BC.   Localization of a
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Limonta M, Ubezio P.   [Anthracycline resistance:
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Lincke CR, van der Bliek AM, Schuurhuis GJ, van der Velde-Koerts
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List AF, Spier C, Greer J, Azar C, Hutter J, Wolff S, Salmon S,
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Lock RB, Hill BT.   Differential patterns of anti-tumour drug
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Long BH, Wang L, Lorico A, Brattain MG, Casazza AM.   Mechanisms
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Long JP Jr, Prout GR Jr, Wong YK, Lin CW.   The effect of
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Loor F, Boesch D, Gaveriaux C, Jachez B, Pourtier-Manzanedo A,
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Lothstein L, Hsu SIH, Horwitz SB, Greenberger LM.   Alternate
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Luk CK, Tannock IF.   Flow cytometric analysis of doxorubicin
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Lutzky J, Canada AL, Yamanishi DT, Bhalla K, Hindenburg AA.  
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Marie JP, Helou C, Thevenin D, Delmer A, Zittoun R.  In vitro
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Marie JP, Zittoun R, Sikic BI.   Multidrug resistance (mdr1) gene
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Matsumoto T, Tani E, Kaba K, Kochi N, Shindo H, Yamamoto Y,
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Mattern J, Bak M, Volm M.   Occurrence of a multidrug resistant
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Maurya AK, Nair S, Mian AM, Singh SV.   Mechanism of cross-
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Mazzoni A, Trave F, Canti G, Franco P.   Effect of the
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McCrady CW, Huang X, Massey GV, Yanovich S, Pettit GR, Carchman
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McLachlin JR, Eglitis MA, Ueda K, Kantoff PW, Pastan IH, Anderson
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Mechetner EB, Roninson IB.   Efficient inhibition of P-
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Mechetner EB, Roninson IB.   Efficient inhibition of P-
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Merkel DE, Fuqua SAW, Tandon AK, Hill SM, Buzdar AU, Mcguire WL.  
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Michaeli J, Lebedev YB, Leng L, Tong WP, Richon VM, Marks PA,
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Michel AD, Kunysz EA, Whiting RL.   Interaction of cytotoxic
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Michieli M, Damiani D, Geromin A, Michelutti A, Fanin R,
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Michieli M, Geromin A, Michelutti A, Damiani D, Savignano C,
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Michieli M, Giacca M, Fanin R, Damiani D, Geromin A, Baccarani M.
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Mickisch G, Keilhauer G, Schlick E, Tschada R, Alken P.   Effects
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Mickisch GH, Aksentijevich I, Schoenlein PV, Goldstein LJ, Galski
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     Transplantation of bone marrow cells from transgenic mice
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Mickisch GH, Gottesman MM, Pastan I, Alken PM.   New potent
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Mickisch GH, Merlino GT, Galski H, Gottesman MM, Pastan I.  
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Mickisch GH, Rahman A, Pastan I, Gottesman MM.   Increased
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Mickisch GH, Roehrich K, Koessig J, Forster S, Tschada RK, Alken
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Mickley LA, Bates SE, Richert ND, Currier S, Tanaka S, Foss F,
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Millar BC, Bell JBG, Maitland JA, Zuiable A, Gore ME, Selby PJ,
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Miller TP, Grogan TM, Dalton WS, Spier CM, Scheper RJ, Salmon SE.
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Millot JM, Debal V, Morjani H, Merle S, Kiss R, Manfait M.  
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Milroy R, Plumb JA, Banham SW, Kaye SB.   Variable response to
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Mimnaugh EG, Fairchild CR, Fruehauf JP, Sinha BK.   Biochemical
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Mimnaugh EG, Sinha BK, Rajagopolan S, Myers CE.   Subcellular
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Mirski SE, Dicke FP, Cole SP.   Non-P-glycoprotein-mediated
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Miyamoto K, Wakusawa S, Nakamura S, Tajima K, Hidaka H.  
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Mizuno K, Furuhashi Y, Maeda O, Iwata M, Misawa T, Kawai M, Kano
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Montaudon D, Benchekroun MN, Londos-Gagliardi D, Robert J.  
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Nooter K, Oostrum R, Jonker R, Van Dekken H, Stokdijk W, Van Den
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Nooter K, Sonneveld P, Janssen A, Oostrum R, Boersma T, Herweijer
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Park JG, Kramer BS, Henslee JG, Lai S, Goldstein L, Gottesman MM,
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Pastan I, Gottesman MM, Ueda K, Lovelace E, Rutherford AV,
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Pincus R, Goldman ID.   Evidence for impaired mitoxantrone and
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Pinedo HM, van Groeningen CJ, van Kalken CK.   Cellular
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Pirker R, Wallner J, Geissler K, Valent P, Bettelheim P, Lechner
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Politi PM, Sinha BK.   Role of differential drug uptake efflux
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Pommerenke EW, Osswald H, Hahn EW, Volm M.   Activity of various
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Priebe W, Van T, Perez-Soler R.   Activity of 3'-deaminated
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Qian XD, Beck WT.   Binding of an optically pure photoaffinity
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Qian XD, Beck WT.   Interaction of a photoactive anthracycline
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Rabier MJ, Bruno NA, Slate DL.   Multifactorial resistance in
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Rahman A, Mickisch G, Pastan I, Gottesman M.   Liposomal
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Ramu A, Ramu N, Gorodetsky R.   Reduced ouabain-sensitive
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Raviv Y, Pollard HB, Bruggemann EP, Pastan I, Gottesman MM.  
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Reddy PG, Graham GM, Datta S, Guarini L, Moulton TA, Jiang HP,
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Redmond A, Moran E, Clynes M.   Analysis of the mechanism of
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Remnick RA, Gervasoni JE Jr, Hindenburg AA, Lutzky J, Krishna S,
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Rhodes T, Twentyman PR.   Effects of cyclosporin A and verapamil
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Richon VM, Weich N, Leng L, Kiyokawa H, Ngo L, Rifkind RA, Marks
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Ries F, Dicato M.   Treatment of advanced and refractory breast
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Rittmann-Grauer LS, Yong MA, Sanders V, Mackensen DG.   Reversal
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Rivoltini L, Colombo MP, Supino R, Ballinari D, Tsuruo T,
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Ro J, Sahin A, Ro JY, Fritsche H, Hortobagyi G, Blick M.  
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Roberts D, Foglesong PD, Parganas E, Wiggins L.   Reduced
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Ross D, Ordonez J, Cuddy D, Wooten P, Lee E, Thompson B, Schiffer
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Ross D, Wooten P, Ordonez JV, Sridhara R, Lee E, Schiffer C.  
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Ross DD.   Cellular and pharmacologic aspects of drug resistance
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Ross DD, Ordonez JV, Joneckis CC, Testa JR, Thompson BW.  
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Ross DD, Thompson BW, Ordonez JV, Joneckis CC.   Improvement of
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Ross KL, Sikic BI, Kercso KM, Owicki JC, Hafeman DG, Muir VC,
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Rowinsky EK.   Current developments in antitumor antibiotics
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Ruszala-Mallon V, Silva J, Raventos-Suarez C, Durr FE.   P-
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Sadasivan R, Morgan R, Fabian C, Stephens R.   Reversal of
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Saeki T, Shimabuku AM, Azuma Y, Shibano Y, Komano T, Ueda K.  
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Safa AR, Agresti M, Tamai I, Mehta ND, Vahabi S.   The alpha 1-
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Safa AR, Mehta ND, Agresti M.   Photoaffinity labeling of p-
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Salmon SE, Dalton WS, Grogan TM, Plezia P, Lehnert M, Roe DJ,
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Salmon SE, Grogan TM, Miller T, Scheper R, Dalton WS.  
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Salmon SE, Soehnlen B, Dalton WS, Meltzer P, Scuderi P.   Effects
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Sato H, Gottesman MM, Goldstein LJ, Pastan I, Block AM, Sandberg
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Sato H, Preisler H, Day R, Raza A, Larson R, Browman G, Goldberg
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Satta T, Isobe K, Yamauchi M, Nakashima I, Akiyama S, Itou K,
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Satta T, Isobe K, Yamauchi M, Nakashima I, Takagi H.   Expression
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Saxena M, Sharma R, Singhal SS, Ahmad H, Awasthi YC.   The effect
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Schaefer A, Westendorf J, Lingelbach K, Schmidt C, Marquardt H.  
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Schoenlein PV, Shen DW, Johnson BP, Pastan I, Gottesman MM.   The
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Schuurhuis GJ, Broxterman HJ, Cervantes A, van Heijningen TH, de
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Schuurhuis GJ, Pinedo HM, Broxterman HJ, van Kalken CK, Kuiper
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Schwartz GK, Arkin H, Holland JF, Ohnuma T.   Protein kinase C
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Scudder SA, Brown JM, Sikic BI.   DNA cross-linking and
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Scudder SA, Saunders KA, Andreotti VA, White RWD. Rhodamine 123
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Sekiya S, Nunoyama T, Shirasawa H, Kimura H, Kawata M, Iijima N,
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Seneviratne C, Goldenberg GJ.   Further characterization of drug-
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Shalinsky DR, Howell SB.   Synergistic enhancement of the
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Sheldon K, Marks A, Baumal R.   Sensitivity of multidrug
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Shoji Y, Fisher MH, Periasamy A, Herman B, Juliano RL.  
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Sikic BI, Brophy NA, Berry JM, Marie JP, Ehsan MN, Tsuruo T,
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Silbermann MH, Boersma AW, Janssen AL, Scheper RJ, Herweijer H,
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Slovak ML, Coccia M, Meltzer PS, Trent JM.   Molecular analysis
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Slovak ML, Hoeltge GA, Dalton WS, Trent JM.   Pharmacological and
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Solary E, Bidan JM, Calvo F, Chauffert B, Caillot D, Mugneret F,
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Solary E, Velay I, Chauffert B, Bidan JM, Caillot D, Dumas M, Guy
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Solary E, Velay I, Chauffert B, Caillot D, Bidan JM, Dumas M,
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Sonneveld P, Durie BG, Lokhorst HM, Marie JP, Solbu G, Suciu S,
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Spoelstra EC, Dekker H, Schuurhuis GJ, Broxterman HJ, Lankelma J.   
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Sugawara I, Hamada H, Nakahama M, Okamoto S, Tsuruo T, Mori S.  
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Sugimoto Y, Asami N, Tsuruo T.   Expression of P-glycoprotein
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Sukhanov VA, D'Yakov VL, Lalaev VV, Yakh'Yaev AV, Voronkova IM,
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Suzuki H, Tomida A, Nishimura T.   Cytocidal activity of a
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Sweatman TW, Koseki Y, Seshadri R, Israel M, Beck WT.   Activity
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Sweet P, Chan PK, Slater LM.   Cyclosporin A and verapamil
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Takeda Y, Nishio K, Sugimoto Y, Kasahara K, Kubo S, Fujiwara Y,
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Taylor CW, Dalton WS.   Multiple mechanisms of drug resistance in
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Taylor CW, Dalton WS, Parrish PR, Gleason MC, Bellamy WT,
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Tetu B, Lacasse B, Bouchard HL, Lagace R, Huot J, Landry J.   P-
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Thierry AR, Vige D, Dritschilo A, Rahman A.   Modulation of
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Toffoli G, Frustaci S, Tumiotto L, Talamini R, Gherlinzoni F,
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Tong AW, Lee J, Wang RM, Dalton WS, Tsuruo T, Fay JW, Stone MJ.  
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Tong W, Berman E, Lin S.   Pharmacokinetic study of high-dose
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Toth K, Vaughan MM, Slocum HK, Fredericks WJ, Chen Y, Karakousis
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Toth K, Vaughan MM, Slocum HK, Fredericks WJ, Chen YF, Arredondo
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Tsuruo T, Sugimoto Y, Hamada H, Roninson I, Okumura M, Adachi K,
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Van de Vrie W, Gheuens EE, Bijma A, De Bruijn EA, Marquet RL, Van
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Wadler S, Yang CP.   Reversal of doxorubicin resistance by
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Watanabe M, Komeshima N, Naito M, Isoe T, Otake N, Tsuruo T.  
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Watanabe M, Komeshima N, Nakajima S, Tsuruo T.   Mx-2 a
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Yu G, Ahmad S, Aquino A, Fairchild CR, Trepel JB, Ohno S, Suzuki
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Yuan ZK, Sauerteig A, Krishan A.   Multiple drug resistance
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Zalcberg JR, Krauer K, Hur XF, McKenzie IF, Pietersz G.  
     Anthracycline conjugates bypass cellular mechanisms of
     resistance in multidrug resistant (MDR) cells [abstract].
     Paper presented at: Cancer in the 1990's: is more aggressive
     treatment better?   17th Annual Scientific Meeting of the
     Clinical Oncological Society of Australia Inc.; 1990        
     Nov 26-28; Melbourne, Australia.

Zamora JM, Pearce HL, Beck WT.   Physical-chemical properties
     shared by compounds that modulate multidrug resistance in
     human leukemic cells.  Mol Pharmacol 1988;33(4):454-62.

Zou CP, Van NT, Kuo MT.   Isolation and characterization of
     putative intrinsic multidrug resistant Chinese hamster ovary
     cells by fluorescence activated cell sorting.  Anticancer
     Res 1992 Mar-Apr;12(2):427-32.

Zwelling LA, Slovak ML, Doroshow JH, Hinds M, Chan D, Parker E,
     Mayes J, Sie KL, Meltzer PS, Trent JM.   HT1080/DR4: a P-
     glycoprotein-negative human fibrosarcoma cell line
     exhibiting resistance to topoisomerase II-reactive drugs
     despite the presence of a drug-sensitive topoisomerase II.   
     J Natl Cancer Inst 1990 Oct 3;82(19):1553-61.         

 -Antimetabolites

Arienti F, Gambacorti-Passerini C, Borin L, Rivoltini L, Orazi A,
     Pogliani EM, Corneo G, Parmiani G.   Increased
     susceptibility to lymphokine activated killer (LAK) lysis of
     relapsing vs. newly diagnosed acute leukemic cells without
     changes in drug resistance or in the expression of adhesion
     molecules.  Ann Oncol 1992;3(2):155-62.

Arkin H, Ohnuma T, Kamen BA, Holland JF, Vallabhajosula S.  
     Multidrug resistance in a human leukemic cell line selected
     for resistance to trimetrexate.  Cancer Res 1989 Dec
     1;49(23): 6556-61.

Arkin H, Ohnuma T, Schwartz GK, Cuttner J, Holland JF.   Lack of
     staurosporine (STSN) influence on multidrug resistance (MDR)
     in human leukemic cells [abstract].  Proc Annu Meet Am Assoc
     Cancer Res 1989;30:A2004.

Assaraf YG, Molina A, Schimke RT.   Cross-resistance to the
     lipid-soluble antifolate trimetrexate in human carcinoma
     cells with the multidrug-resistant phenotype.  J Natl Cancer
     Inst 1989 Feb 15; 81(4):290-4.

Assaraf YG, Molina A, Schimke RT.   Sequential amplification of
     dihydrofolate reductase and multidrug resistance genes in
     Chinese hamster ovary cells selected for stepwise resistance
     to the lipid-soluble antifolate trimetrexate.  J Biol Chem
     1989 Nov 5;264(31):18326-34.

Bhushan A, Abramson R, Chiu JF, Tritton TR.   Expression of c-fos
     in human and murine multidrug-resistant cells.  Mol
     Pharmacol 1992 Jul;42(1):69-74.

Borst P.   Genetic mechanisms of drug resistance. A review.  Acta
     Oncol 1991;30(1):87-105.

Casazza AM, Catino JJ.   Mechanisms and strategies related to
     drug resistance.  Paper presented at: Strategies in Cancer
     Medical Therapy: Biological Bases and Clinical Implications;
     1989 Apr 12-15; Forli, Italy.

Christen RD, Shalinsky DR, Howell SB.   Enhancement of the loss
     of multiple drug resistance by hydroxyurea [abstract].  Proc
     Annu Meet Am Soc Clin Oncol 1991;10:A209.

Ellenberger TE, Beverley SM.   Multiple drug resistance and
     conservative amplification of the H region in leishmania-
     major.  J Biol Chem 1989; 264(25):15094-103.

Ferguson PJ, Cheng YC.   Phenotypic instability of drug
     sensitivity in a human colon carcinoma  cell line.  Cancer
     Res 1989;49(5):1148-53.

Fry DW, Besserer JA.   Characterization of trimetrexate transport
     in human lymphoblastoid cells and development of impaired
     influx as a mechanism of resistance to lipophilic
     antifolates.  Cancer Res 1988;48(24 Pt 1):6986-91.

Fuchs B, Ostmeier H, Suter L.   P-glycoprotein expression in
     malignant melanoma.  J Cancer Res Clin Oncol
     1991;117(2):168-71.

Giai M, Biglia N, Sismondi P.   Chemoresistance in breast tumors.
     Eur J Gynaecol Oncol 1991; 12(5):359-73.

Gupta RS, Murray W, Gupta R.   Cross resistance pattern towards
     anticancer drugs of a human carcinoma  multidrug-resistant
     cell line.  Br J Cancer 1988;58(4):441-7.

Haber M, Reed C, Kavallaris M, Norris MD, Stewart BW.  
     Resistance to drugs associated with the multidrug resistance
     phenotype following selection with high-concentration
     methotrexate.  J Natl Cancer Inst 1989;81(16):1250-4.

Harder S.   Verapamil, a promising agent for circumvention of
     multidrug-resistance.  Onkologie 1991;14(3):212-7.

Henderson GB.   Mediation of cellular anion detoxification in
     leukemic cells by unidirectional efflux pumps.  Adv Enzyme
     Regul 1989;29:61-72.

Ito T, Ohnuma T, Holland JF, Mattern MR.   Altered DNA
     topoisomerase (TOPO) II activity in human leukemia sublines
     resistant to trimetrexate (TMQ) [abstract].  Proc Annu Meet
     Am Assoc Cancer Res 1991;32:A2078.

Kimiya K, Naito S, Soejima T, Sakamoto N, Kotoh S, Kumazawa J,
     Tsuruo T.   Establishment and characterization of
     doxorubicin-resistant human bladder cancer cell line,
     KK47/ADM.  J Urol 1992 Aug;148(2 Pt 1):441-5.

Klohs WD, Sebolt JS, Steinkampf RW, Havlick MJ, Berman EM, Werbel
     LM, Leopold WR, Jackson RC.   Correlation between in vitro
     and in vivo testing of DNA-binders versus antifolates in
     multiple drug resistant (MDR) P388 cells (P388R) [abstract].
     Proc Annu Meet Am Assoc Cancer Res 1988;29:A1271.

Knick VC, Miller CG.   In vivo derivation of a murine P388
     leukemia subline resistant to 5'-nor-anhydrovinblastine
     (navelbine) and its cross-resistance profile [abstract].
     Proc Annu Meet Am Assoc Cancer Res 1992;33:A2759.

Kobayashi H, Takemura Y, Miyachi H, Ohnuma T.   Alterations of
     MDR1 and dihydrofolate reductase genes in human leukemia
     sublines resistant to various folate analogs [abstract].
     Proc Annu Meet Am Assoc Cancer Res 1991;32:A1932.

Koh EH, Chung HC, Kim JH, Roh JK, Kim BS, Min JS, Lee KS.   Value
     of immunohistochemical detection of P-glycoprotein in breast
     cancer before and after induction chemotherapy [abstract].
     Proc Annu Meet Am Assoc Cancer Res 1991;32:182.

List AF, Spier C, Greer J, Azar C, Hutter J, Wolff S, Salmon S,
     Futscher B, Dalton W.   Biochemical modulation of
     anthracycline resistance in acute leukemia with cyclosporin-
     A (CSA) [abstract].  Proc Annu Meet Am Soc Clin Oncol
     1992;11: A865.

Lutzky J, Canada AL, Yamanishi DT, Bhalla K, Hindenburg AA.  
     Effect of verapamil and buthionine sulfoximine (BSO) on
     daunorubicin (DNR) cytotoxicity of multidrug-resistant human
     melanoma cell lines overexpressing P-glycoprotein and
     glutathione-s-transferases [abstract].  Proc Annu Meet Am
     Assoc Cancer Res 1992;33:A3315.

Mattern J, Bak M, Volm M.   Occurrence of a multidrug resistant
     phenotype in human lung xenografts.  Br J Cancer
     1987;56(4):407-11.

Mazzoni A, Trave F, Canti G, Franco P.   Effect of the tiapamil
     analog ro-11-2933 on cellular sensitivity to  antitumor
     drugs in sensitive and multidrug resistant human ovarian
     cancer cells.  Anticancer Res 1989; 9(2):367-72.

Mechetner EB, Roninson IB.   Efficient inhibition of P-
     glycoprotein-mediated multidrug resistance with a monoclonal
     antibody.  Proc Natl Acad Sci U S A 1992 Jul
     1;89(13):5824-8.

Michieli M, Giacca M, Fanin R, Damiani D, Geromin A, Baccarani M.
      MDR-1 gene amplification in acute lymphoblastic leukemia
     prior to antileukemic treatment.  Br J Haematol
     1991;78(2):288-9.

Mickisch GH, Merlino GT, Galski H, Gottesman MM, Pastan I.  
     Transgenic mice that express the human multidrug-resistance
     gene in bone marrow enable a rapid identification of agents
     that reverse drug resistance.  Proc Natl Acad Sci U S A 1991
     Jan 15; 88(2):547-51.

Miyachi H, Takemura Y, Kobayashi H, Ohnuma T.   CB3717 induced
     enhancement of multidrug resistance (MDR) in a trimetrexate
     (TMQ)-resistant human acute lymphoblastic leukemia cell line
     [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1990;31:A2251.

Molina A, Assaraf YG, Schimke RT.   Acquisition of resistance to
     the lipophilic antifolate trimetrexate in  human breast
     carcinoma cells [abstract].  Clin Res 1989;37(2):469a.

Murren JR, Cooper DL, Honig J, Edelson RL, Hait WN, Flynn SD.  
     The multidrug-resistant phenotype is prevalent in Sezary
     Syndrome (SS) [abstract].  Proc Annu Meet Am Soc Clin Oncol
     1992;11: A1130.

Norris MD, Haber M, Gilbert J, Madafiglio J, Kavallaris M,
     Stewart BW, Mechetner EB, Gudkov AV, Roninson IB.  
     Selection for MDR1 gene expression by high concentration
     methotrexate [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1992;33:A2840.

Okabe Kado J, Hayashi M, Honma Y, Hozumi M, Tsuruo T.  
     Inhibition by erythroid differentiation factor (activin A)
     of P- glycoprotein expression in multidrug resistant human
     K562 erythroleukemia cells.  Cancer Res 1991;51(10):2582-6.

Ouellette M, Fase-Fowler F, Borst P.   The amplified H circle of
     methotrexate-resistant leishmania tarentolae contains a
     novel P-glycoprotein gene.  EMBO J 1990 Apr;9(4):1027-33.

Park JG, Kramer BS, Lai SL, Goldstein LJ, Gazdar AF.  
     Chemosensitivity patterns and expression of human multidrug
     resistance-associated MDR1 gene by human gastric and
     colorectal carcinoma cell lines.  J Natl Cancer Inst 1990
     Feb 7;82(3):193-8.

Pinedo HM, van Groeningen CJ, van Kalken CK.   Cellular
     pharmacology and drug resistance in breast cancer.  Paper
     presented at: Biology and therapy of breast cancer.  Joint
     NCI-IST Symposium/3rd IST International Symposium; 1989 Sep
     25-27; Genoa, Italy.

Ross DD.   Cellular and pharmacologic aspects of drug resistance
     in acute myeloid leukemia.  Curr Opin Oncol 1991
     Feb;3(1):21-9.

Safa AR, Mehta ND, Agresti M.   Photoaffinity labeling of p-
     glycoprotein in multidrug resistant cells with photoactive
     analogs of colchicine.  Biochem Biophys Res Commun
     1989;162(3): 1402-8.

Sharma RC, Assaraf YG, Schimke RT.   Verapamil potentiation of
     trimetrexate cytotoxicity and dihydrofolate reductase gene
     amplification in CHO cells [abstract].  Proc Annu Meet Am
     Assoc Cancer Res 1990;31:A2012.

Shen DW, Lu YG, Chin KV, Pastan I, Gottesman MM.  Human
     hepatocellular carcinoma cell lines exhibit multidrug
     resistance unrelated to MRD1 gene expression.  J Cell Sci
     1991 Mar;98(Pt 3):317-22.

Shimm DS, Olson S, Hill AB.   Radiation resistance in a multidrug
     resistant human T-cell leukemia line.  Int J Radiat Oncol
     Biol Phys 1988;15(4):931-6.

Shinoda H, Inaba M, Tsuruo T.   In vivo circumvention of
     vincristine resistance in mice with P388 leukemia using a
     novel compound, AHC 52.  Cancer Res 1989;49(7):1722-6.

Sonneveld P, Nooter K.   Reversal of drug-resistance by
     cyclosporin-A in a patient with acute myelocytic leukaemia.
     Br J Haematol 1990 Jun;75(2):208-11.

Takemura Y, Ohnuma T, Miyachi H, Sekiguchi S.   A human leukemia cell line
     made resistant to two folate analogues, trimetrexate and
     N10-propargyl-5, 8-dideazafolic acid (CB3717).  J Cancer Res Clin
     Oncol 1991;117(6):519-25.

Tsuruo T, Sugimoto Y, Hamada H, Roninson I, Okumura M, Adachi K,
     Morishima Y, Ohno R.   Detection of multidrug resistance
     markers, P-glycoprotein and mdr1 and mRNA, in human leukemia
     cells.  Jpn J Cancer Res 1987;78(12): 1415-9.

Waud WR, Harrison SD Jr, Temple CG Jr, Griswold DP Jr.  
     Antitumor drug cross-resistance in vivo in a murine P388
     leukemia resistant to ethyl 5-amino-1,2-dihydro-2-methyl-3-
     phenylpyrido[3,4-b]pyrazin-7 - ylcarbamate 2-
     hydroxyethanesulfonate hydrate (NSC 370,147) 370147.  Cancer
     Chemother Pharmacol 1992;29(3):190-4.

Wilson RE, Keng PC, Sutherland RM.   Drug resistance in Chinese
     hamster ovary cells during recovery from  severe hypoxia.  J
     Natl Cancer Inst 1989;81(16):1235-40.


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Arvelo F, Hanania N, Mangin C, Baldeyrou P, Arriagada R, Le
     Chevalier T, Ruffie P, Poupon MF.   Multidrug resistance and
     mdr1 gene expression in a human small cell lung carcinoma
     before treatment.  Paper presented at: Symposium on
     Mechanisms of Drug and Radiation Resistance of Tumor Cells;
     1989 Jun 28-30; Villejuif, France.

Beck WT, Qian X, Danks MK.   Circumvention of multidrug
     resistance due to P-glycoprotein or to altered DNA
     topoisomerase II.  Paper presented at: 3rd International
     Congress on the Neo-adjuvant Chemotherapy; 1991 Feb 6-9;
     France.  (Eng, Fre).

Benard J, Bourhis J, Hartmann O, Boccon-Gibod L, Duvillard P,
     Lhomme C, Michel G, Lemerle J, Goldstein L, Gottesman M, et
     al.   Overexpression of human MDR1 gene is related to prior
     chemotherapy in ovarian carcinomas and in neuroblastomas.
     Paper presented at: Symposium on Mechanisms of Drug and
     Radiation Resistance of Tumor Cells; 1989 Jun 28-30;
     Villejuif, France.

Boesch D, Gaveriaux C, Jachez B, Pourtier-Manzanedo A, Bollinger
     P, Loor F.   In vivo circumvention of P-glycoprotein-
     mediated multidrug resistance of tumor cells with SDZ PSC
     833.  Cancer Res 1991 Aug 15;51(16):4226-33.

Boesch D, Muller K, Pourtier-Manzanedo A, Loor F.   Restoration
     of daunomycin retention in multidrug-resistant P388 cells by
     submicromolar concentrations of SDZ PSC 833, a
     nonimmunosuppressive cyclosporin derivative.  Exp Cell Res
     1991 Sep;196(1):26-32.

Boscoboinik D, Epand RM.   Increased cellular internalization of
     amphiphiles in a multidrug-resistant CHO cell line.  Biochim
     Biophys Acta 1989;1014(1):53-6.

Boscoboinik D, Epand RM.   Increased rate of transbilayer
     diffusion of amphiphiles in multidrug-resistant cell lines
     [abstract].  Cancer Chemother Pharmacol 1989;24 Suppl 2:S78.

Boscoboinik D, Gupta RS, Epand RM.   Investigation of the
     relationship between altered intracellular pH and multidrug
     resistance in mammalian cells.  Br J Cancer 1990
     Apr;61(4):568-72.

Bourhis J, Goldstein LJ, Riou G, Pastan I, Gottesman MM, Benard
     J.   Expression of a human multidrug resistance gene in
     ovarian carcinomas.  Cancer Res 1989;49(18):5062-5.

Broxterman HJ, Pinedo HM, Schuurhuis GJ, Lankelma J.  
     Cyclosporin A and verapamil have different effects on energy
     metabolism in multidrug-resistant tumour cells.  Br J Cancer
     1990 Jul;62(1):85-8.

Cantwell BMJ, Bozzino JM, Corris P, Harris AL.   The multidrug
     resistant phenotype in clinical practice evaluation of cross
     resistance to ifosfamide and mesna after VP-16-213
     doxorubicin and vincristine VPAV for small cell lung cancer.
     Eur J Cancer Clin Oncol 1988;24(2):123-30.

Chambers SK, Hait WN, Kacinski BM, Keyes SR, Handschumacher RE.  
     Enhancement of anthracycline growth inhibition in parent and
     multidrug-resistant Chinese hamster ovary cells by
     cyclosporin A and its analogues.  Cancer Res 1989;
     49(22):6275-9.

Chan HS, Thorner PS, Weitzman S, Solh H, Koren G, Thiessen J,
     Haddad G, Giesbrecht E, Verjee Z, Greenberg ML, et al.  
     Cyclosporin A for reversal of multidrug resistance in
     childhood malignancies [abstract].  Proc Annu Meet Am Assoc
     Cancer Res 1992;33:A2854.

Chao NJ, Aihara M, Blume KG, Sikic BI.   Modulation of etoposide
     (VP-16) cytotoxicity by verapamil or cyclosporine in
     multidrug-resistant human leukemic cell lines and normal
     bone marrow.  Exp Hematol 1990 Dec;18(11):1193-8.

Coley HM, Twentyman PR, Workman P.   Improved cellular
     accumulation is characteristic of anthracyclines which
     retain high activity in multidrug resistant cell lines,
     alone or in combination with verapamil or cyclosporin A.
     Biochem Pharmacol 1989 Dec 15;38(24):4467-75.

Cumber PM, Jacobs A, Hoy T, Whittaker JA, Tsuruo T, Padua RA.  
     Increased drug accumulation ex vivo with cyclosporin in
     chronic lymphatic leukemia and its relationship to epitope
     masking of P-glycoprotein.  Leukemia 1991 Dec;5(12):1050-3.

Dietel M, Bunge A, Heidebrecht HJ, Reymann A, Seidel A.  
     Resistance to the adriamycin-resistance reversing potency of
     cyclosporin A in P-glycoprotein-positive Friend leukemia
     cells [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1992;33:A2906.

Dorr RT.   Mitomycin, ifosfamide, and mesna in the treatment of
     lung cancer.  Semin Oncol 1990 Aug;17(4 Suppl 7):2-5.

Dorr RT, Liddil JD.   Modulation of mitomycin C-induced multidrug
     resistance in-vitro.  Cancer Chemother Pharmacol
     1991;27(4):290-4.

Durie BGM, Dalton WS.   Reversal of drug resistance in multiple
     myeloma with verapamil.  Br J Haematol 1988;68(2):203-6.

Durivage HJ, Buzaid AC, Todd MB, Poo WJ, March JC, Davis CA, Hait
     WN.   A phase I-II study of pulse cyclosporin-A (CsA) plus
     vinblastine (VBL) in selected refractory malignancies
     [abstract].  Proc Annu Meet Am Soc Clin Oncol 1991;10:A335.

Erlichman C, Bjarnason G, Bunting P, DeAngelis C, Kerr I, Maki E,
     Moore M, Rahemtulla C, Thiessen J, Walker S.   Cyclosporin A
     (CyA) modulation of doxorubicin (D): a pharmacokinetic/
     pharmacodynamic trial [abstract].  Proc Annu Meet Am Soc
     Clin Oncol 1991;10:A314.

Fardel O, Ratanasavanh D, Loyer P, Ketterer B, Guillouzo A.  
     Overexpression of the multidrug resistance gene product in
     adult rat hepatocytes during primary culture.  Eur J Biochem
     1992 Apr 15;205(2):847-52.

Ferguson LR, Turner PM, Baguley BC.   Stimulation of bacterial
     mutagenicity by inhibitors of mammalian cell multidrug
     resistance.  Mutat Res 1991 Dec;264(4):231-4.

Foxwell BM, Mackie A, Ling V, Ryffel B.   Identification of the
     multidrug resistance-related P-glycoprotein as a
     cyclosporine binding protein.  Mol Pharmacol 1989
     Oct;36(4):543-6.

Friche E, Jensen PB, Nissen NI.   Comparison of cyclosporin A and
     SDZ PSC833 as multidrug-resistance modulators in a
     daunorubicin-resistant Ehrlich ascites tumor.  Cancer
     Chemother Pharmacol 1992;30(3):235-7.

Friche E, Jensen PB, Sehested M, Demant EJ, Nissen NN.   The
     solvents cremophor EL and Tween 80 modulate daunorubicin
     resistance in the multidrug resistant Ehrlich ascites tumor.
     Cancer Commun 1990;2(9):297-303.

Fuchs B, Ostmeier H, Suter L.   P-glycoprotein expression in
     malignant melanoma.  J Cancer Res Clin Oncol
     1991;117(2):168-71.

Gaveriaux C, Boesch D, Boelsterli JJ, Bollinger P, Eberle MK,
     Hiestand P, Payne T, Traber R, Wenger R, Loor F.  
     Overcoming multidrug resistance in Chinese hamster ovary
     cells in vitro by cyclosporin A (Sandimmune) and non-
     immunosuppressive derivatives.  Br J Cancer 1989
     Dec;60(6):867-71.

Giai M, Biglia N, Sismondi P.   Chemoresistance in breast tumors.
     Eur J Gynaecol Oncol 1991;12(5): 359-73.

Goldberg H, Ling V, Wong PY, Skorecki K.   Reduced cyclosporin
     accumulation in multidrug-resistant cells.  Biochem Biophys
     Res Commun 1988;152(2): 552-8.

Gosland MP, Brophy NA, Duran GE, Yahanda AM, Adler KM, Hardy RI,
     Halsey J, Sikic BI.   Bilirubin: a physiological substrate
     for the multidrug transporter [abstract].  Proc Annu Meet Am
     Assoc Cancer Res 1991;32:A2533.

Gupta RS, Murray W, Gupta R.   Cross resistance pattern towards
     anticancer drugs of a human carcinoma multidrug-resistant
     cell line.  Br J Cancer 1988;58(4):441-7.

Gupta S, Tsuruo T, Gollapudi S.   Induction of P-glycoprotein
     expression in T cells and inhibition by  cyclosporin A.  A
     role of PKC isoforms [abstract].  FASEB J 1991;5(5):A995.

Hait WN, Aftab DT.   Rational design and pre-clinical
     pharmacology of drugs for reversing multidrug resistance.
     Biochem Pharmacol 1992;43(1):103-7.

Hait WN, Stein JM, Koletsky AJ, Harding MW,  Handschumacher RE.  
     Activity of cyclosporin A and a non-immunosuppressive
     cyclosporin against multidrug resistant leukemic cell lines.
     Cancer Commun 1989;1(1):35-43.

Harris AL, Hochhauser D.   Mechanisms of multidrug resistance in
     cancer treatment.  Acta Oncol 1992; 31(2):205-13.

Herweijer H, Sonneveld P, Baas F, Nooter K.   Expression of mdr1
     and mdr3 multidrug-resistance genes in human acute and
     chronic leukemias and association with stimulation of drug
     accumulation by cyclosporine.  J Natl Cancer Inst 1990 Jul
     4; 82(13):1133-40.

Herweijer H, Van Den Engh G, Nooter K.   A rapid and sensitive
     flow cytometric method for the detection of  multidrug-
     resistant cells.  Cytometry 1989;10(4):463-8.
Herzog CE, Tsokos M, Fojo AT, Bates SE.   Calcium channel
     blockers (CCBs) induce P-glycoprotein (Pgp) in human colon
     carcinoma (HCC) cell lines [abstract].  Proc Annu Meet Am
     Assoc Cancer Res 1991;32:A2185.

Hofsli E.   Multimedikamentresistens - teoretiske og kliniske
     aspekter [Multidrug resistance - theoretical and clinical
     aspects].  Tidsskr Nor Laegeforen 1992;112(4):472-4.  (Nor).

Hu XF, Martin TJ, Bell DR, de Luise M, Zalcberg JR.  Combined use
     of cyclosporin A and verapamil in modulating multidrug
     resistance in human leukemia cell lines.  Cancer Res 1990
     May 15;50(10):2953-7.

Ishida Y, Shimada Y, Shimoyama M.   Synergistic effect of
     cyclosporin A and verapamil in overcoming vincristine
     resistance of multidrug-resistant cultured human leukemia
     cells.  Jpn J Cancer Res 1990 Aug;81(8):834-41.

Jancis EM, Carbone R, Loechner KJ, Dannies PS.   Estradiol
     induction of rhodamine 123 efflux and multidrug-resistance
     pump mRNA in rat pituitary tumor cells [abstract].  Proc
     Annu Meet Am Assoc Cancer Res 1992;33:A2820.

Keller RP, Altermatt HJ, Donatsch P, Zihlmann H, Laissue JA,
     Hiestand PC.   Pharmacologic interactions between the
     resistance-modifying cyclosporine SDZ PSC 833 and etoposide
     (VP 16-213) enhance in vivo cytostatic activity and
     toxicity.  Int J Cancer 1992 May 28;51(3):433-8.

Keller RP, Altermatt HJ, Nooter K, Poschmann G, Laissue JA,
     Bollinger P, Hiestand PC.   SDZ PSC-833, a non-
     immunosuppressive cyclosporine: its potency in overcoming P-
     glycoprotein-mediated multidrug resistance of murine
     leukemia.  Int J Cancer 1992 Feb 20;50(4):593-7.

Kemnitz J, Uysal A, Haverich A, Heublein B, Cohnert TR, Stangel
     W, Georgii A.   Multidrug resistance in heart transplant
     patients: a preliminary communication on a possible
     mechanism of therapy-resistant rejection.  J Heart Lung
     Transplant 1991 Mar-Apr;10(2):201-10.

Knick VC, Miller CG.   In vivo derivation of a murine P388
     leukemia subline resistant to 5'-nor-anhydrovinblastine
     (navelbine) and its cross-resistance profile [abstract].
     Proc Annu Meet Am Assoc Cancer Res 1992;33:A2759.

Koh EH, Chung HC, Kim JH, Roh JK, Kim BS, Min JS, Lee KS.   Value
     of immunohistochemical detection of P-glycoprotein in breast
     cancer before and after induction chemotherapy [abstract].
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Larsson R, Bergh J, Nygren P.   Combination of cyclosporin A and
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Licht T, Fiebig HH, Bross KJ, Herrmann F, Berger DP, Shoemaker R,
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Lincke CR, van der Bliek AM, Schuurhuis GJ, van der Velde-Koerts
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List AF, Spier C, Greer J, Azar C, Hutter J, Wolff S, Salmon S,
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Loor F, Boesch D, Gaveriaux C, Jachez B, Pourtier-Manzanedo A,
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Lum BL, Kaubisch S, Adler KM, Yahanda AM, Gosland MP, Sikic BI.  
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Lum BL, Kaubisch S, Gosland MP, Jew LL, Ehsan MN, Schnur DP,
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Marie JP, Bastie JN, Coloma F, Just-Landi S, Filleul A, Catalin
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Marie JP, Helou C, Thevenin D, Delmer A, Zittoun R.  In vitro
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Mattern J, Bak M, Volm M.   Occurrence of a multidrug resistant
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McMichael A, Klohs W, Steinkampf R, Elliott W, Ramu A.  
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Michieli M, Giacca M, Fanin R, Damiani D, Geromin A, Baccarani M.
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Mickisch GH, Aksentijevich I, Schoenlein PV, Goldstein LJ, Galski
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Mickisch GH, Aksentijevich Y, Gottesman MM, Pastan I.  
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Millar BC, Bell JBG, Maitland JA, Zuiable A, Gore ME, Selby PJ,
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Miller TP, Grogan TM, Dalton WS, Spier CM, Scheper RJ, Salmon SE.
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Miller TP, Grogan TM, Spier CM, Salmon SE, Dalton WS.   High-dose
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Mizuno K, Furuhashi Y, Maeda O, Iwata M, Misawa T, Kawai M, Kano
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Mizuno K, Furuhashi Y, Misawa T, Iwata M, Kawai M, Kikkawa F,
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Naito M, Oh-hara T, Yamazaki A, Danki T, Tsuruo T.  Reversal of
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Naito M, Tsuruo T.   Competitive inhibition by verapamil of ATP-
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Nooter K, Herweijer H, Sonneveld P, Verweij J, Hagenbeek A,
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Nooter K, Oostrum R, Jonker R, Van Dekken H, Stokdijk W, Van Den
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Nooter K, Sonneveld P, Janssen A, Oostrum R, Boersma T, Herweijer
     H, Valerio D, Hagemeijer A, Baas F.   Expression of the mdr3
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Nooter K, Sonneveld P, Oostrum R, Herweijer H, Hagenbeek T,
     Valerio D.   Overexpression of the mdr1 gene in blast cells
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Nygren P, Larsson R.   Verapamil and cyclosporin A sensitize
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Onishi Y, Handel LM, Hall L, Fojo AT, Young RC, Ozols RF,
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Osann K, Sweet P, Slater LM.   Synergistic interaction of
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Petrini M, Carulli G, Mattii L, Sabbatini A, Pardi C, Caracciolo
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Pierre A, Perez V, Leonce S, Anstett M, Atassi G.   In vitro
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Pinedo HM, van Groeningen CJ, van Kalken CK.   Cellular
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Pourtier-Manzanedo A, Boesch D, Loor F.   FK-506 (fujimycin)
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Rhodes T, Twentyman PR.   Effects of cyclosporin A and verapamil
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Ro J, Sahin A, Ro JY, Fritsche H, Hortobagyi G, Blick M.  
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Ross D, Wooten P, Ordonez JV, Sridhara R, Lee E, Schiffer C.  
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Ruszala-Mallon V, Silva J, Raventos-Suarez C, Durr FE.   P-
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Ryffel B, Woerly G, Rodriguez C, Foxwell BM.   Identification of
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Safa AR.   P-glycoprotein as a target for chemosensitizing
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Safa AR.   Photoaffinity labeling of P-glycoprotein in multidrug-
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Salminen A, Elson HF, Mickley LA, Fojo AT, Gottesman MM.  
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Salmon SE, Miller T, Grogan T, Dalton WS.    Reversal of
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Samuels B, Murray J, Sherman J, Agresti M, Safa A.   Combination
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Samuels B, Ratain M, Mick R, Vogelzang NJ, Schilsky R, O'Brien S,
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Samuels BL, Murray JL, Safa AR.   Additive reversal of multidrug
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Schluesener HJ, Koeppel C, Jung S.   Multidrug transport in human
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Schuurhuis GJ, Pinedo HM, Broxterman HJ, van Kalken CK, Kuiper
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Shimoyama M.   Detection of multidrug resistant (MDR) cancer
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Shoji Y, Fisher MH, Periasamy A, Herman B, Juliano RL.  
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Silbermann MH, Boersma AW, Janssen AL, Scheper RJ, Herweijer H,
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Slater LM, Sweet P, Gupta S.   Cyclosporin a (CsA) and verapamil
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Slater LM, Wetzel M, Cho J, Sweet P.   Development of cyclosporin
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Solary E, Velay I, Chauffert B, Bidan JM, Caillot D, Dumas M, Guy
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Sonneveld P, Durie BG, Lokhorst HM, Marie JP, Solbu G, Suciu S,
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Sonneveld P, Nooter K.   Reversal of drug-resistance by
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Sonneveld P, Nooter K, Burghouts JTM, Herweijer H,     Adriaansen
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Sonneveld P, Nooter K, Herweyer H, te Boekhorst P, van Kapel J,
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Spoelstra EC, Dekker H, Broxterman HJ, Lankelma J.   The effect
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Spoelstra EC, Dekker H, Schuurhuis GJ, Broxterman HJ, Lankelma J.
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Stow MW, Warr JR.   Amplification and expression of MDR genes and
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Sweet P, Chan PK, Slater LM.   Cyclosporin A and verapamil
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Tamai I, Safa AR.   Azidopine noncompetitively interacts with
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Tamai I, Safa AR.   Competitive interaction of cyclosporins with
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te Boekhorst PA, van Kapel J, Schoester M, Sonneveld P.  
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Tebbi CK, Chervinsky D, Baker RM.   Modulation of drug resistance
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Tickman RJ, Holoye P, Robey-Cafferty S, Bruner J.   P-
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Tobe S, Lieberman D, Goldberg H, Skorecki K, Reithmeier R.  
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Toffoli G, Frustaci S, Tumiotto L, Talamini R, Gherlinzoni F,
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Tsuruo T, Sugimoto Y, Hamada H, Roninson I, Okumura M, Adachi K,
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Twentyman PR.   Anthracycline distribution in multicellular tumor
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Twentyman PR.   Cyclosporins as drug resistance modifiers.
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Twentyman PR.   Modification of cytotoxic drug resistance by non-
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Twentyman PR.   Strategies for circumventing resistance to
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Twentyman PR, Bleehen NM.   Resistance modification by PSC-833, a
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Twentyman PR, Wright KA.   Derivation and characterization of a
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Twentyman PR, Wright KA, Wallace HM.   Cyclosporin A and non-
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Twentyman PR, Wright KA, Wallace HM.   Effects of cyclosporin A
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Van de Vrie W, Gheuens EE, Durante NM, De Bruijn EA, Marquet RL,
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Van Der Zee AGJ, Hollema H, De Jong S, Boonstra H, Gouw A,
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     tumors of the ovary and in malignant tumors of the ovary
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     Cancer Res 1991;51(21):5915-20.

van Kalken CK, Kuiper CM, Broxterman HJ, Feller N, Scheper RJ,
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Verweij J, Herweijer H, Oosterom R, van der Burg ME, Planting AS,
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     Br J Cancer 1991 Aug;64(2):361-4.

Volm M, Bak M Jr, Efferth T, Mattern J.   Induced multidrug
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Yahanda AM, Adler KM, Hardy R, Brophy NA, Halsey J, Sikic BI.   A
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Yang JM, Hait WN.   Use of multidrug resistant L1210 cell line
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Alexanian R, Barlogie B.   New treatment strategies for
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Cantwell BMJ, Bozzino JM, Corris P, Harris AL.   The multidrug
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Deffie AM, Alam T, Seneviratne C, Beenken SW, Batra JK, Shea TC,
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Dorr RT.   Mitomycin, ifosfamide, and mesna in the treatment of
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Dorr RT, Liddil JD, Von Hoff DD, Soble M, Osborne CK.   Antitumor
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Durie BGM, Dalton WS.   Reversal of drug resistance in multiple
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Fine RL, Patel J, Chabner BA.   Phorbol esters induce multidrug
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Grandi M, Capolongo L, Ballinari D, Giuliani FC, Mongelli N.  
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Gupta RS, Murray W, Gupta R.   Cross resistance pattern towards
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Harder S.   Verapamil, a promising agent for circumvention of
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Harris AL.   Mechanisms of cytotoxic drug resistance in breast
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Harris AL, Hochhauser D.   Mechanisms of multidrug resistance in
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Hoffmann D, Gerken M, Hermentin P, Sedlacek HH.   B 880308 -- a
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Jagannath S, Barlogie B, Dicke K, Alexanian R, Zagars G, Cheson
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Knight C, Slade DL, Harker WG.   Multidrug resistance in
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Lee FYF, Sciandra J, Siemann DW.   A study of the mechanism of
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Lincke CR, Van Der Bliek AM, Van Der Velde-Koerts T, Borst P.  
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Mattern J, Bak M, Volm M.   Occurrence of a multidrug resistant
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Meijer C, de Vries EG, Timmer-Bosscha H, Scheper RJ, de Ley L,
     Berendsen HH, Mulder NH.   Resistance mechanisms in three
     human small cell lung cancer cell lines established from one
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Millar BC, Bell JBG, Maitland JA, Zuiable A, Gore ME, Selby PJ,
     McElwain TJ.   In vitro studies of ways to overcome
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Murren JR, Cooper DL, Honig J, Edelson RL, Hait WN, Flynn SD.  
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Ozols RF.   Reversal of drug resistance: clinical trials based on
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Ozols RF.   Reversal of drug resistance: laboratory data and
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Ozols RF, Hamilton TC, Fojo AT, Lai GM, Rothenberg M, Young RC.  
     Reversal of alkylating agent and platinum resistance in
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Rabier MJ, Bruno NA, Slate DL.   Multifactorial resistance in
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Seneviratne C, Goldenberg GJ.   Further characterization of drug-
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     Cancer Commun 1989;1(1):21-7.

Shen DW, Lu YG, Chin KV, Pastan I, Gottesman MM.  Human
     hepatocellular carcinoma cell lines exhibit multidrug
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     1991 Mar;98(Pt 3):317-22.

Sonneveld P, Nooter K, Burghouts JTM, Herweijer H, Adriaansen HJ,
     Van Dongen JJM.   High expression of the mdr3 multidrug-
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Tebbi CK, Chervinsky D, Baker RM.   Modulation of drug resistance
     in homoharringtonine-resistant C-1300 neuroblastoma cells
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Toffoli G, Frustaci S, Tumiotto L, Talamini R, Gherlinzoni F,
     Picci P, Boiocchi M.   Expression of MDR1 and GST-pi in
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Waud WR, Harrison SD Jr, Temple CG Jr, Griswold DP Jr.  
     Antitumor drug cross-resistance in vivo in a murine P388
     leukemia resistant to ethyl 5-amino-1,2-dihydro-2-methyl-3-
     phenylpyrido[3,4-b]pyrazin-7 - ylcarbamate 2-
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Abraham I, Wolf CL, Sampson KE, McGovren JP, DeKoning TF.  
     Tirilazad mesylate, a 21 aminosteroid, and the reversal of
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Adams DJ, Knick VC.   MDR and non-MDR forms of cellular
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Aftab DT, Hait WN.   Effects of phorbol 12-myristate 13-acetate
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Agarwala S, Bahnson R, Wilson J, Szumowski J, Downs M, Ernstoff
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Aihara M, Aihara Y, Schmidt-Wolf G, Schmidt-Wolf I, Sikic BI,
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Akiyama SI, Cornwell MM, Kuwano M, Pastan I, Gottesman MM.   Most
     drugs that reverse multidrug resistance also inhibit
     photoaffinity  labeling of P-glycoprotein by a vinblastine
     analog.  Mol Pharmacol 1988;33(2):144-7.

Akiyama SI, Yoshimura A, Kikuchi H, Sumizawa T, Kuwano M, Tahara
     Y.   Synthetic isoprenoid photoaffinity labeling of P-
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     Pharmacol 1989; 36(5):730-5.

Alexanian R, Barlogie B.   New treatment strategies for multiple
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Allen CN, Harpur ES, Gray TJ, Simmons NL, Hirst BH.   Efflux of
     bis-carboxyethyl-carboxyfluorescein (BCECF) by a novel ATP-
     dependent transport mechanism in epithelial cells.  Biochem
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Anderson M, Warr JR.   Expression of verapamil hypersensitivity
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Andreeff M, Hegewisch-Becker S, Haimi J, Rehermann B, Berman E,
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Arias IM, Gatmaitan Z, Mazzanti R, Shu H, Kumamoto Y.   Structure
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Arienti F, Gambacorti-Passerini C, Borin L, Rivoltini L, Orazi A,
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     relapsing vs. newly diagnosed acute leukemic cells without
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Arkin H, Ohnuma T, Kamen BA, Holland JF, Vallabhajosula S.  
     Multidrug resistance in a human leukemic cell line selected
     for resistance to trimetrexate.  Cancer Res 1989 Dec
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Arkin H, Ohnuma T, Schwartz GK, Cuttner J, Holland JF.   Lack of
     staurosporine (STSN) influence on multidrug resistance (MDR)
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     Cancer Res 1989;30:A2004.

Asoh K, Saburi Y, Sato S, Nogae I, Kohno K, Kuwano M.  
     Potentiation of some anticancer agents by dipyridamole
     against drug-sensitive and drug-resistant cancer cell lines.
     Jpn J Cancer Res 1989 May;80(5):475-81.

Assaraf YG, Molina A, Schimke RT.   Sequential amplification of
     dihydrofolate reductase and multidrug resistance genes in
     Chinese hamster ovary cells selected for stepwise resistance
     to the lipid-soluble antifolate trimetrexate.  J Biol Chem
     1989 Nov 5;264(31):18326-34.

Azzaria M, Schurr E, Gros P.   Discrete mutations introduced in
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     Cell Biol 1989 Dec; 9(12):5289-97.

Baas F, Jongsma AP, Broxterman HJ, Arceci RJ, Housman D, Scheffer
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     Non-P-glycoprotein mediated mechanism for multidrug
     resistance precedes P-glycoprotein expression during in
     vitro selection for doxorubicin resistance in a human lung
     cancer cell line.  Cancer Res 1990 Sep 1;50(17):5392-8.

Barrand MA, Twentyman PR.   Variations in P-glycoprotein
     expression in response to drug treatment in mouse tumor cell
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Bates SE, Currier SJ, Alvarez M, Fojo AT.   Modulation of P-
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Bates SE, Currier SJ, Fojo AT.   Modulation of P-glycoprotein
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Bates SE, Denicoff AM, Cowan K, Tucker E, Begley M, Goldspiel B,
     Myers C, Fojo T.   A study of MDR-1 expression and
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     Proc Annu Meet Am Soc Clin Oncol 1991;10:A148.

Bates SE, Scala S, Dickstein B, Fojo AT.   Modulation of P-
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Bates SE, Shieh CY, Mickley LA, Dichek HL, Gazdar A, Loriaux DL,
     Fojo AT.   Mitotane enhances cytotoxicity of chemotherapy in
     cell lines expressing a multidrug resistance gene (mdr-1/P-
     glycoprotein) which is also expressed by adrenocortical
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Beck WT, Cirtain MC, Glover CJ, Felsted RL, Safa AR.   Effects of
     indole alkaloids on multidrug resistance and labeling of P-
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Beck WT, Qian XD.   Photoaffinity substrates for P-glycoprotein.
     Biochem Pharmacol 1992;43(1): 89-93.

Bellamy W, Gleason M, Futscher B, Dalton W.   Altered P-
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Belli JA, Zhang Y.   P-glycoprotein fused to the membrane of
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Belli JA, Zhang Y, Fritz P.   Transfer of adriamycin resistance
     by fusion of Mr 170,000 P-glycoprotein to the plasma
     membrane of sensitive cells.  Cancer Res 1990 Apr
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Benard J, Bourhis J, Hartmann O, Boccon-Gibod L, Duvillard P,
     Lhomme C, Michel G, Lemerle J, Goldstein L, Gottesman M, et
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     chemotherapy in ovarian carcinomas and in neuroblastomas.
     Paper presented at: Symposium on Mechanisms of Drug and
     Radiation Resistance of Tumor Cells; 1989 Jun 28-30;
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Benard J, Bourhis J, Riou G.   Inducing chemoresistance in the N-
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Benard J, Da Silva J, Renaud L.   Differential expression of drug
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     following in vitro treatment with doxorubicin (DXR),
     vincristine (VCR), or cis-platinum (CDDP).  Paper presented
     at: 2nd International Congress on Neo-Adjuvant Chemotherapy;
     1989 Feb 19-21; Paris.

Benard J, Da Silva J, Teyssier JR, Riou G.   Over expression of
     MDR 1 gene with no DNA amplification in a multiple drug
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Benard J, Teyssier JR, Riou G.   Loss of tumorigenicity in a
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Berman E, Adams M, Duigou-Osterndorf R, Godfrey L, Clarkson B,
     Andreeff M.   Effect of tamoxifen on cell lines displaying
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Berman E, McBride M.   Comparative cellular pharmacology of
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Berry JM, Brophy NA, Smith SD, Bergstrom SK, Scudder SA, Roninson
     IB, Sikic BI.   Increased expression of the multidrug
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Berry JM, Swensen RE, Brophy NA, Scudder SA, Sikic BI.  
     Increased expression of the multidrug resistance gene mdr1
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     Cancer Res 1989;30: A2051.

Bhushan A, Abramson R, Chiu JF, Tritton TR.   Expression of c-fos
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Bhuyan BK, Smith KS, Sampson KE, Abraham I.   V79 cells resistant
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Biedler JL.   Genetic aspects of multidrug resistance (MDR).
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Biedler JL, Chang TD, Scotto KW, Melera PW, Spengler BA.  
     Chromosomal organization of amplified genes in multidrug-
     resistant Chinese hamster cells.  Cancer Res
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Biedler JL, Meyers MB, Spengler BA.   Collateral sensitivity of
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Boesch D, Gaveriaux C, Jachez B, Pourtier-Manzanedo A, Bollinger
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Boscoboinik D, Debanne MT, Stafford AR, Jung CY, Gupta RS, Epand
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Boscoboinik D, Gupta RS, Epand RM.   Altered intracellular ph and
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Bourhis J, Goldstein LJ, Riou G, Pastan I, Gottesman MM, Benard
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Boven E, Venema E, Erkelens CA, Van Muijen M, Sanders KH, Pinedo
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Bradley G, Naik M, Ling V.   P-glycoprotein expression in
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     Cancer Res 1989;49(10): 2790-6.

Broxterman HJ, Kuiper CM, Schuurhuis GJ, Tsurou T, Pinedo HM,
     Lankelma J.   Increase of daunorubicin and vincristine
     accumulation in multidrug resistant human ovarian carcinoma
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     Biochem Pharmacol 1988;37(12):2389-94.

Broxterman HJ, Pinedo HM, Kuiper CM, Van Der Hoeven JJM, De Lange
     P, Quak JJ, Scheper RJ, Keizer HG, Jan Schuurhuis G,
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Broxterman HJ, Schuurhuis GJ, Lankelma J, Baak JP, Pinedo HM.  
     Towards functional screening for multidrug resistant cells
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Burk RK, Garfield S, Johnson K, Thorgiersson SS.   Transformation
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Busche R, Tuemmler B, Cano-Gauci DF, Riordan JR.   Equilibrium
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Busche R, Tuemmler B, Riordan JR, Cano-Gauci DF.   Preparation
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Cairo MS, Plunkett JM, Gillan E, Weinthal J, Knoppel E, van de
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Cairo MS, Plunkett JM, Kantawala S, Knoppel E, Nguyen A, van de
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Callahan HL, Beverley SM.   Heavy metal resistance: a new role
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     5;266(28):18427-30.

Cano-Gauci DF, Busche R, Tummler B, Riordan JR.   Fast kinetic
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     Commun 1990 Feb 28; 167(1):48-53.

Cantwell BMJ, Bozzino JM, Corris P, Harris AL.   The multidrug
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     Eur J Cancer Clin Oncol 1988;24(2):123-30.

Capranico G, De Isabella P, Castelli C, Supino R, Parmiani G,
     Zunino F.   P-glycoprotein gene amplification and expression
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Carulli G, Petrini M, Marini A, Vaglini F, Caracciolo F, Grassi
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     Haematologica 1990 Nov-Dec; 75(6):516-21.

Cass CE, Janowska-Wieczorrek A, Lynch MA, Sheinin H, Hindenburg
     AA, Beck WT.   Effect of duration of exposure to verapamil
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     leukemic cell lines.  Cancer Res 1989;49(21):5798-804.

Castillo G, Vera JC, Yang CP, Horwitz SB, Rosen OM.   Functional
     expression of murine multidrug resistance in Xenopus laevis
     oocytes.  Proc Natl Acad Sci U S A 1990 Jun;87(12):4737-41.

Chambers TC, McAvoy EM, Jacobs JW, Eilon G.   Protein kinase C
     phosphorylates P-glycoprotein in multidrug resistant human
     KB carcinoma cells. J Biol Chem 1990 May 5;265(13):7679-86.

Chambers TC, Zheng B, Kuo JF.   Regulation by phorbol ester and
     protein kinase C inhibitors, and by a protein phosphatase
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Chan HSL, Bradley G, Thorner P, Haddad G, Gallie BL, Ling V.  
     Methods in laboratory investigation. A sensitive method for
     immunocytochemical detection of P-glycoprotein in multidrug
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Chan HSL, Bradley G, Thorner P, Haddad G, Gallie BL, Ling V.   A
     sensitive method for immunocytochemical detection of p-
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Chang JY, Han FS, Liu SY, Wang ZQ, Lee KH, Cheng YC.   Effect of
     4 beta-arylamino derivatives of 4'-O-
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     tubulin polymerization, KB cells, and their resistant
     variants.  Cancer Res 1991 Apr 1;51(7):1755-9.

Chao NJ.   Combination of monoclonal antibody and chemotherapy
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     Paper presented at: 3rd International Symposium on Bone
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Chapekar MS, Huggett AC, Cheng CC, Hampton LL, Lin KH,
     Thorgeirsson SS.   Isolation and characterization of a rat
     liver epithelial cell line resistant to the
     antiproliferative effects of transforming growth factor beta
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Chen AY, Yu C, Potmesil M, Wall ME, Wani MC, Liu LF.  
     Camptothecin overcomes MDR1-mediated resistance in human KB
     carcinoma cells.  Cancer Res 1991 Nov 15;51(22):6039-44.

Chin KV, Tanaka S, Darlington G, Pastan I, Gottesman MM.   Heat
     shock and arsenite increase expression of the multidrug
     resistance (MDR1) gene in human renal carcinoma cells.  J
     Biol Chem 1990 Jan 5; 265(1):221-6.

Choi K, Chen CJ, Kriegler M, Roninson IB.   An altered pattern of
     cross-resistance in multidrug-resistant human cells results
     from spontaneous mutations in the mdr1 P-glycoprotein gene.
     Cell 1988;53(4):519-30.

Choi K, Frommel TO, Stern RK, Perez CF, Kriegler M, Tsuruo T,
     Roninson IB.   Multidrug resistance after retroviral
     transfer of the human MDR1 gene correlates with P-
     glycoprotein density in the plasma membrane and is not
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     1991 Aug 15; 88(16):7386-90.

Christen RD, Shalinsky DR, Howell SB.   Enhancement of the loss
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Christen RD, Shalinsky DR, Howell SB.   Enhancement of the loss
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Cohen D, Yang CP, Horwitz SB.   The products of the mdr1a and
     mdr1b genes from multidrug resistant murine cells have
     similar degradation rates.  Life Sci 1990;46(7):489-95.

Coon JS, Knudson W, Clodfelter K, Lu B, Weinstein RS.   Solutol
     HS-15 nontoxic polyoxyethylene esters of 12 hydroxystearic
     acid  reverses multidrug resistance.  Cancer Res
     1991;51(3):897-902.

Cordon-Cardo C, O'Brien JP, Boccia J, Casals D, Bertino JR,
     Melamed MR.   Expression of the multidrug resistance gene
     product (P-glycoprotein) in human normal and tumor tissues.
     J Histochem Cytochem 1990 Sep;38(9):1277-87.

Cordon-Cardo C, O'Brien JP, Casals D, Boccia J, Bertino JR.  
     Immunoanatomic and immunopathologic expression of the
     multidrug resistance gene product.  Cancer Cells 1989;
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Croop J, Gros P, Housman D.   Mutational analysis of a site
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Cumber P, Padua RA, Holmes J, Carter G, Jacobs A.   Multidrug
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     Cancer Physicians/ Leukaemia Research Fund Joint Winter
     Meeting on Leukaemia and Lymphomas; 1989 Dec 11-12; London,
     UK.

Cuvier C, Roblot-Treupel L, Millot JM, Couvreur P, Manfait M,
     Poupon MF.   Doxorubicin, loaded on nanospheres, bypasses
     multidrug resistance and is detectable as bound to nuclear
     DNA by microspectrofluorometry.  Paper presented at:
     Symposium on Mechanisms of Drug and Radiation Resistance of
     Tumor Cells; 1989 Jun 28-30; Villejuif, France.

Dalton WS, Grogan TM, Meltzer PS, Scheper RJ, Durie BGM, Taylor
     CW, Miller TP, Salmon SE.   Drug resistance in multiple
     myeloma and non Hodgkin's lymphoma: Detection of P
     glycoprotein and potential circumvention by addition of
     verapamil to chemotherapy.  J Clin Oncol 1989; 7(4):415-24.

Dalton WS, Grogan TM, Miller TP.   The role of P-glycoprotein in
     drug-resistant hematologic malignancies.  Cancer Treat Res
     1991;57:187-208.

Davis J, Bines S, Economou S, Roninson I, Chaudhary P, Coon J.  
     Solutol HS 15 reverses multiple drug resistance in a human
     MDR-1-mouse melanoma system [abstract].  Proc Annu Meet Am
     Soc Clin Oncol 1991;10:A200.

DeHerdt SV, Andrews EL, Marder P, Moore RE, Hoskins J, Bumol TF.  
     Characterization of the multiple drug resistance phenotype
     of several human colorectal carcinoma cell lines selected
     with vinca alkaloids [abstract].  Proc Annu Meet Am Assoc
     Cancer Res 1988;29:A1419.

Delaporte C, Larsen AK, Dautry F, Jacquemin-Sablon A.   Influence
     of myc overexpression on the phenotypic properties of
     Chinese hamster lung cells resistant to antitumor agents.
     Exp Cell Res 1991 Dec;197(2):176-82.

Demidova NS, Chernova OB, Siyanova EY, Goncharova AS, Kopnin BP.  
     Newly formed chromosome-like structures in independent mouse
     P388 sublines with developed in vivo mdr1 gene
     amplification.  Somat Cell Mol Genet 1991 Nov; 17(6):581-90.

Devine SE, Ling V, Melera PW.   Amino acid substitutions in P-
     glycoprotein alter multidrug resistance [abstract].  Proc
     Annu Meet Am Assoc Cancer Res 1992;33:A2837.

Devine SE, Ling V, Melera PW.   Point mutations in the pgp1 (p-
     glycoprotein) gene [abstract].  Proc Annu Meet Am Assoc
     Cancer Res 1991;32:A2156.

Dhainaut A, Regnier G, Atassi G, Pierre A, Leonce S, Kraus-
     Berthier L, Prost JF.   New triazine derivatives as potent
     modulators of multidrug resistance.  J Med Chem 1992 Jun
     26;35(13): 2481-96.

Dhir R, Gros P.   Functional analysis of chimeric proteins
     constructed by exchanging homologous domains of two P-
     glycoproteins conferring distinct drug resistance profiles.
     Biochemistry 1992 Jul 7; 31(26):6103-10.

Dimeric vinca alkaloids that reverse MDR.  Curr Opin Ther Pat
     1992;2(1):3-4.

Dimopoulos MA, Alexanian R.   Irreversibility of drug resistance
     in VAD-refractory myeloma [letter].  Am J Hematol 1992
     Jun;40(2):154-5.

Dorr RT.   Mitomycin, ifosfamide, and mesna in the treatment
     of lung cancer.  Semin Oncol 1990 Aug; 17(4 Suppl 7):2-5.

Doz F, Michon J, Quintana E, Pacquement H, Zucker JM.  
     [Multidrug resistance of solid tumors in children].  Arch Fr
     Pediatr 1991 Oct;48(8):585-8. (Fre).

Dupuis ML, Ramoni C, Yassen A, Samoggia P, Tombesi M, Caserta M,
     Cianfriglia M.   The over-expression of P-glycoprotein in
     K-562 and DAUDI cells, is associated with a high
     susceptibility to NK and LAK cells.  J Biol Regul Homeost
     Agents 1991 Oct-Dec;5(4):137-41.

Durie BGM, Dalton WS.   Reversal of drug resistance in multiple
     myeloma with verapamil.  Br J Haematol 1988;68(2):203-6.

Durivage HJ, Buzaid AC, Todd MB, Poo WJ, March JC, Davis CA, Hait
     WN.   A phase I-II study of pulse cyclosporin-A (CsA) plus
     vinblastine (VBL) in selected refractory malignancies
     [abstract].  Proc Annu Meet Am Soc Clin Oncol 1991;10:A335.

Eietel M, Arps H, Niendorf A.   Immunocytochemical evidence of
     p170 positive, mitoxantrone (DHAD) containing vesicles and
     structurally altered microtubules in a human gastric
     carcinoma cell line with atypical multidrug resistance (MDR)
     [abstract].  Proc Annu Meet Am Assoc Cancer Res 1989;30:
     A704.

Eliason JF, Ramuz H, Kaufmann F.   Human multi-drug-resistant
     cancer cells exhibit a high degree of selectivity for
     stereoisomers of verapamil and quinidine.  Int J Cancer 1990
     Jul 15;46(1):113-7.

Elliott WL, Roberts BJ, Steinkampf RW, Leopold WR, Klohs WD.   In
     vivo studies on multidrug-resistant (MDR) tumors with the
     new chemosensitizer, tioperidone [abstract].  Proc Annu Meet
     Am Assoc Cancer Res 1992;33:A2858.

Ellis AL, Gewirtz DA, Munger C, Woods KE, Randolph JK, Boise L,
     Yanovich S.   Multifactorial drug resistance in the rat
     hepatoma [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1989;30:A1999.

Ellis AL, Munger CE, Bunch RT, Woods KE, Randolph JK, Boise L,
     Swerdlow PS, Zwelling LA, Hinds M, Yanovich S, et al.  
     Components of intrinsic drug resistance in the rat hepatoma.
     Biochem Pharmacol 1992 Jan 22;43(2):331-42.

Epand RF, Epand RM.   The new potent immunosuppressant FK-506
     reverses multidrug resistance in Chinese hamster ovary
     cells.  Anticancer Drug Des 1991 Jul;6(3):189-93.

Epand RF, Epand RM, Gupta RS, Cragoe EJ Jr.   Reversal of
     intrinsic multidrug resistance in Chinese hamster ovary
     cells by amiloride analogs.  Br J Cancer 1991;63(2):247-51.

Epstein J, Xiao H, Oba BK.   P-glycoprotein expression in plasma
     cell myeloma is associated with resistance to VAD.  Blood
     1989;74(3):913-7.

Etievant C, Breillout F, Kiss R.   Monitoring by means of digital
     cell image analysis of verapamil-induced morphonuclear
     modifications in chemosensitive as opposed to chemoresistant
     neoplastic cell lines [abstract].  Proc Annu Meet Am Assoc
     Cancer Res 1992;33:A2713.

Evans SS, Rustum YM.   The combined effects of alpha-interferon
     with doxorubicin (DOX) and vinblastine (VLB) on multidrug-
     resistant ovarian carcinoma and leukemic cells [abstract].
     Proc Annu Meet Am Assoc Cancer Res 1989;30:A2101.

Fairchild CR, Cowan KH.   Keynote address: Multidrug resistance:
     a pleiotropic response to cytotoxic drugs.  Int J Radiat
     Oncol Biol Phys 1991 Feb;20(2):361-7.

Fairchild CR, Ivy SP, Kao Shan CS, Whang Peng J, Rosen N, Israel
     MA, Melera PW, Cowan KH, Goldsmith ME.   Isolation of
     amplified and overexpressed DNA sequences from Adriamycin
     resistant human breast cancer cells.  Cancer Res
     1987;47(19):5141-8.

Fairchild CR, Moscow JA, O'Brien EE, Cowan KH.   Multidrug
     resistance in cells transfected with human genes encoding a
     variant P-glycoprotein and glutathione S-transferase-pi.
     Mol Pharmacol 1990 Jun;37(6):801-9.

Fan D, Fidler IJ, Ward NE, Seid C, Earnest LE, Housey GM, O'Brian
     CA.   Stable expression of a cDNA encoding rat brain protein
     kinase C-beta I confers a multidrug-resistant phenotype on
     rat fibroblasts.  Anticancer Res 1992 May-Jun; 12(3):661-7.

Fardel O, Ratanasavanh D, Loyer P, Ketterer B, Guillouzo A.  
     Overexpression of the multidrug resistance gene product in
     adult rat hepatocytes during primary culture.  Eur J Biochem
     1992 Apr 15;205(2):847-52.

Ferguson PJ, Cheng YC.   Phenotypic instability of drug
     sensitivity in a human colon carcinoma cell line.  Cancer
     Res 1989;49(5):1148-53.

Figueredo A, Arnold A, Goodyear M, Findlay B, Neville A,
     Normandeau R, Jones A.   Addition of verapamil and tamoxifen
     to the initial chemotherapy of small cell lung cancer. A
     phase I/II study.  Cancer 1990 May 1;65(9):1895-902.

Fine RL, Patel J, Chabner BA.   Phorbol esters induce multidrug
     resistance in human breast cancer cells.  Proc Natl Acad Sci
     U S A 1988;85(2):582-6.

Fine RL, Sachs CW, Albers M, Williams A.   Tamoxifen potentiates
     the cytotoxicity of vinblastine by increasing intracellular
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     Cancer Res 1991;32:A2226.

Fine RM.   Multidrug resistance.  Cancer Chemother Biol Response
     Modif 1988;10:73-84.

Fleming GF, Amato JM, Agresti M, Safa AR.   Megestrol acetate
     reverses multidrug resistance and interacts with P-
     glycoprotein.  Cancer Chemother Pharmacol 1992;29(6):445-9.

Fleming GF, Amato JM, Agresti M, Safa AR.   Reversal of multidrug
     resistance by megestrol acetate [abstract].  Proc Annu Meet
     Am Assoc Cancer Res 1991;32:A2253.

Ford JM, Bruggemann EP, Pastan I, Gottesman MM, Hait WN.  
     Cellular and biochemical characterization of thioxanthenes
     for reversal of multidrug resistance in human and murine
     cell lines.  Cancer Res 1990 Mar 15;50(6):1748-56.

Ford JM, Hait WN.   Further characterization of the thioxanthene
     class of multidrug resistance antagonists [abstract].  Proc
     Annu Meet Am Assoc Cancer Res 1989;30:570.

Friche E, Jensen PB, Nissen NI.   Comparison of cyclosporin A and
     SDZ PSC833 as multidrug-resistance modulators in a
     daunorubicin-resistant Ehrlich ascites tumor.  Cancer
     Chemother Pharmacol 1992;30(3):235-7.

Friche E, Skovsgaard T, Nissen NI.   Anthracycline resistance.
     Acta Oncol 1989;28(6):877-81.

Friedlander ML, Bell DR, Leary J, Davey RA.   Comparison of
     Western blot analysis and immunocytochemical detection of P-
     glycoprotein in multidrug resistant cells.  J Clin Pathol
     1989 Jul; 42(7):719-22.

Fry DW, Besserer JA.   Characterization of trimetrexate transport
     in human lymphoblastoid cells and development of impaired
     influx as a mechanism of resistance to lipophilic
     antifolates.  Cancer Res 1988;48(24 Pt 1):6986-91.

Ganapathi R, Grabowski D, Ford J, Heiss C, Kerrigan D, Pommier Y.
      Progressive resistance to doxorubicin in mouse leukemia
     L1210 cells with multidrug resistance phenotype: reductions
     in drug-induced topoisomerase II-mediated DNA cleavage.
     Cancer Commun 1989;1(4):217-24.

Ganapathi R, Kuo T, Teeter L, Grabowski D, Ford J.   Relationship
     between expression of P-glycoprotein and efficacy of
     trifluoperazine in multidrug-resistant cells.  Mol Pharmacol
     1991 Jan;39(1):1-8.

Garozzo A, Allegra E.   P-glycoprotein expression in relation to
     natural resistance in untreated head and neck solid tumours
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Gaveriaux C, Boesch D, Boelsterli JJ, Bollinger P, Eberle MK,
     Hiestand P, Payne T, Traber R, Wenger R, Loor F.  
     Overcoming multidrug resistance in Chinese hamster ovary
     cells in vitro by cyclosporin A (Sandimmune) and non-
     immunosuppressive derivatives.  Br J Cancer 1989
     Dec;60(6):867-71.

Gekeler V, Handgretinger R, Weger S, Wilisch A, Kruenpelmann S,
     Niethammer D, Probst H.   MDR1 P-glycoprotein expression in
     NK cells.  Nat Immun Cell Growth Regul 1991;10(3):123-4.

Germann UA, Willingham MC, Pastan I, Gottesman MM.   Expression
     of the human multidrug transporter in insect cells by a
     recombinant baculovirus.  Biochemistry 1990 Mar 6;29(9):
     2295-303.

Geromin A, Signor M, Vigevani E, Michieli M, Michelutti A,
     Damiani D, Fasola G, Baccarani M.   A prospective evaluation
     of P170 glycoprotein in normal blood mononuclear cells
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Gewirtz DA, Grant S, Woods KE.   Modulation of adriamycin
     sensitivity in multidrug-resistant MCF-7 breast tumor cells
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     1992;33:A2898.

Goldberg H, Ling V, Wong PY, Skorecki K.   Reduced cyclosporin
     accumulation in multidrug-resistant cells.  Biochem Biophys
     Res Commun 1988;152(2): 552-8.

Goldstein LJ, Fojo AT, Ueda K, Crist W, Green A, Brodeur G,
     Pastan I, Gottesman MM.   Expression of the multidrug
     resistance, MDR1, gene in neuroblastomas.  J Clin Oncol 1990
     Jan;8(1): 128-36.

Gore ME, Selby PJ, Millar B, Maitland J, McElwain TJ.   The use
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Gosland MP, Lum BL, Sikic BI.   Reversal by cefoperazone of
     resistance to etoposide, doxorubicin, and vinblastine in
     multidrug resistant human sarcoma cells.  Cancer Res 1989
     Dec 15; 49(24 Pt 1):6901-5.

Gottesman MM, Goldstein LJ, Pastan I.   Expression of the
     multidrug-resistance (MDR1) gene in breast cancer and other
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     Cancer Research Conference; 1989 Mar 5-9; Tel Aviv
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Gottesman MM, Goldstein LJ, Willingham MC, Pastan I.   Molecular
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Gottesman MM, Pastan I.   Mechanism and function of the multidrug
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     1990;31:517-8.

Gottesman MM, Pastan I.   A membrane protein that transports
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Greenberger L, Lothstein L, Mellado W, Yang CP, Han E, Horwitz
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     Proc Annu Meet Am Assoc Cancer Res 1988;29:A1174.

Greenberger LM, Lisanti CJ, Silva JT, Horwitz SB.   Domain
     mapping of the photoaffinity drug-binding sites in P-
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     5;266(31):20744-51.

Greenberger LM, Lothstein L, Hsu SI, Depinho SG, Horwitz SB.  
     The p-glycoprotein gene family regulated gene switching
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     1988;107(6 Pt 3): 366A.

Greenberger LM, Lothstein L, Williams SS, Horwitz SB.   Distinct
     P-glycoprotein precursors are overproduced in independently
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Greenberger LM, Williams SS, Georges E, Ling V, Horwitz SB.  
     Electrophoretic analysis of P-glycoproteins produced by
     mouse J774.2 and Chinese hamster ovary multidrug-resistant
     cells.  J Natl Cancer Inst 1988;80(7):506-10.

Greenberger LM, Yang CP, Gindin E, Horwitz SB.   Photoaffinity
     probes for the alpha 1-adrenergic receptor and the calcium
     channel bind to a common domain in P-glycoprotein.  J Biol
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Gros P, Dhir R, Croop J, Talbot F.   A single amino acid
     substitution strongly modulates the activity and substrate
     specificity of the mouse mdr1 and mdr3 drug efflux pumps.
     Proc Natl Acad Sci U S A 1991 Aug 15;88(16):7289-93.

Gros P, Talbot F, Tang-Wai D, Bibi E, Kaback HR.   Lipophilic
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     resistance transporter.  Biochemistry 1992 Feb
     25;31(7):1992-8.

Gruber A, Vitols S, Norgren S, Arestrom I, Bjorkholm M,
     Reizenstein P, Peterson C, Luthman H.   Quantitative
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Gupta RS.   Intrinsic multidrug resistance phenotype of Chinese
     hamster rodent cells in comparison to human cells.  Biochem
     Biophys Res Commun 1988; 153(2):598-605.

Gupta RS, Murray W, Gupta R.   Cross resistance pattern towards
     anticancer drugs of a human carcinoma multidrug-resistant
     cell line.  Br J Cancer 1988;58(4):441-7.

Gutierrez PL, Wilder PJ, Biswal N.   In vitro multidrug
     resistance of P388 murine leukemia selected for resistance
     to diaziquone.  Cancer Commun 1989; 1(3):181-90.

Haas C, Born J, Noland B, Wink B, Mann P, Gasparovic C, Matwiyoff
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Haber M, Reed C, Kavallaris M, Norris MD, Stewart BW.  
     Resistance to drugs associated with the multidrug resistance
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Hagiwara M, Wakusawa S, Miyamoto K, Hidaka H.   Obviation of drug
     resistance and affinity purification of P-glycoprotein by
     isoquinolinesulfonamides.  Cancer Lett 1991 Nov;
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Hait WN, Choudhury S, Srimatkandada V.   Characterization of a
     human chronic myelogenous leukemia cell line expressing the
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     Assoc Cancer Res 1991;32:A2186.

Hamada H, Tsuruo T.   Characterization of the ATPase activity of
     the M-R 170000 to 180000 membrane glycoprotein P-
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     ADM cells.  Cancer Res 1988;48(17):4926-32.

Hammond JR, Johnstone RM, Gros P.   Enhanced efflux of tritiated
     vinblastine from Chinese hamster ovary cells transfected
     with a full-length complementary DNA clone for the mdr1
     gene.  Cancer Res 1989;49(14):3867-71.

Harder S.   Verapamil, a promising agent for circumvention of
     multidrug-resistance.  Onkologie 1991;14(3):212-7.

Harker WG, Tom C, McGregor JR, Slade L, Samlowski WE.   Human
     tumor cell line resistance to chemotherapeutic agents does
     not predict resistance to natural killer or lymphokine-
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     Sep 15;50(18):5931-6.

Harris JE, Coon JS, Anderson KM.   Selective reversal of
     multidrug resistance by 5,8,11,14-Eicosatetraynoic acid
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     1992;33:A2907.

Haussermann K, Benz B, Gekeler V, Schumacher K, Eichelbaum M.  
     Effects of verapamil enantiomers and major metabolites on
     the cytotoxicity of vincristine and daunomycin in human
     lymphoma cell lines.  Eur J Clin Pharmacol 1991;40(1):53-9.

Henderson DM, Sifri CD, Rodgers M, Wirth DF, Hendrickson N,
     Ullman B.   Multidrug resistance in Leishmania donovani is     
         conferred by amplification of a gene homologous to the
     mammalian mdr1 gene.  Mol Cell Biol 1992 Jun;12(6):2855-65.

Henderson GB.   Mediation of cellular anion detoxification in
     leukemic cells by unidirectional efflux pumps.  Adv Enzyme
     Regul 1989;29:61-72.

Henderson GB, Strauss BP.   Evidence for cyclic AMP and cholate
     extrusion in C6 rat glioma cells by a common anion efflux
     pump.  J Biol Chem 1991; 266(3):1641-5.

Hill AB, Beck WT, Trent JM.   Cytogenetic and molecular
     characterization of tumors in nude mice derived from a
     multidrug resistant human leukemia cell line.  Cancer Res
     1988;48(2):393-8.

Hill B, Deuchars K, Ling V, Hosking L, Whelan RD.   Significant
     overexpression or P-glycoprotein by mammalian tumor cells
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     1989;30:A2067.

Hill BT, Whelan RD, Hosking LK, de Vries EG, Mulder NH, Dunn T.  
     Evaluation of S9788 as a potential modulator of drug
     resistance against human tumor sublines expressing differing
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     Am Assoc Cancer Res 1992;33:A2881.

Hitselberger Kanitz MH, Mastro JM, Starling JJ.   In vivo
     expression of P-glycoprotein in two human colon carcinoma
     xenografts is rapidly modulated following therapy with a
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     1992;33:A2805.

Hitselberger MH, Starling JJ.   Two human colon tumor cell lines
     which express comparable P-glycoprotein display a five
     thousand-fold difference in in vitro sensitivity to a vinca
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     1991;32: A2207.

Hoffmann D, Gerken M, Hermentin P, Sedlacek HH.   B 880308 -- a
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     Proc Annu Meet Am Assoc Cancer Res 1991;32:A2410.

Hofsli E.   Multimedikamentresistens - teoretiske og kliniske
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Hofsli E, Nissen-Meyer J.   Effect of erythromycin and tumor
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     resistant cells reversal of drug resistance by erythromycin.
     Int J Cancer 1989;43(3):520-5.

Hollt V, Kouba M, Dietel M, Vogt G.   Stereoisomers of calcium
     antagonists which differ markedly in their potencies as
     calcium blockers are equally effective in modulating drug
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Holmes J, Jacobs A, Carter G, Janowska-Wieczorek A, Padua RA.  
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     Br J Haematol 1989; 72(1):40-4.
Horio M, Chin KV, Currier SJ, Goldenberg S, Williams C, Pastan I,
     Gottesman MM, Handlers J.   Transepithelial transport of
     drugs by the multidrug transporter in cultured Madin-Darby
     canine kidney cell epithelia.  J Biol Chem
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Horio M, Gottesman MM, Pastan I.   ATP dependent transport of
     vinblastine in vesicles from human multidrug resistant
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Horio M, Lovelace E, Pastan I, Gottesman MM.   Agents which
     reverse multidrug-resistance are inhibitors of
     [3H]vinblastine transport by isolated vesicles.  Biochim
     Biophys Acta 1991 Jan 9; 1061(1):106-10.

Horton JK, Thimmaiah KN, Houghton JA, Horowitz ME, Houghton PJ.  
     Modulation by verapamil of vincristine pharmacokinetics and
     toxicity in mice bearing human tumor xenografts.  Biochem
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Howell SB, Vick JS, Sanga R.   Synergistic potentiation of
     etoposide, doxorubicin, and vinblastine activity by     
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Hsu SIH, Lothstein L, Horwitz SB.   Differential overexpression
     of three mdr gene family members in multidrug-resistant
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Huet S, Schott B, Robert J.   P-glycoprotein overexpression
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Hunter J, Hirst BH, Simmons NL.   Epithelial secretion of
     vinblastine by human intestinal adenocarcinoma cell (HCT-8
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     Sep;64(3):437-44.

Hunter J, Hirst BH, Simmons NL.   Transepithelial vinblastine
     secretion mediated by P-glycoprotein is inhibited by
     forskolin derivatives.  Biochem Biophys Res Commun 1991 Dec
     16;181(2):671-6.

Ichikawa M, Yoshimura A, Furukawa T, Sumizawa T, Akiyama S.  
     Modulators of the multidrug-transporter, P-glycoprotein,
     exist in the human plasma.  Biochem Biophys Res Commun 1990  
     Jan 15;166(1):74-80.

Ichikawa M, Yoshimura A, Sumizawa T, Shudo N, Kuwazuru Y,
     Furukawa T, Akiyama S.   Interaction of organic chemicals
     with P-glycoprotein in the adrenal gland, kidney, and a
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Ikeda S, Sugita M, Yoshimura A, Sumizawa T, Douzono H, Nagata Y,
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Ikeda SI.   [Aspergillus-SP strain M39 produces two naphtho-
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Ince P, Appleton DR, Finney KJ, Moorghen M, Sunter JP, Watson AJ.
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Ince P, Elliot K, Moorghen M, Finney KJ, Appleton DR, Watson AJ,
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Ince P, Elliott K, Appleton DR, Moorghen M, Finney KJ, Sunter JP,
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Ishida Y, Ohtsu T, Hamada H, Sugimoto Y, Tobinai K, Minato K,
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Ishida Y, Shimada Y, Shimoyama M.   Synergistic effect of
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Iwahashi T, Okochi E, Ono K, Sugawara I, Tsuruo T, Mori S.  
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Jagannath S, Barlogie B, Dicke K, Alexanian R, Zagars G, Cheson
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Jamis-Dow CA, Myers CE, Yeh GC.   Increased lactate production
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Jardillier JC, Warren L, Colin M, Madoulet C.   Effect of
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Jolicoeur-Paquet L, Naismith AL, Costello PC, Riordan JR.   P-
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Kakehi Y, Kanamaru H, Yoshida O.   Elevated expression of
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Kakehi Y, Kanamaru H, Yoshida O, Ohkubo H, Nakanishi S, Gottesman
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Kamimoto Y, Gatmaitan Z, Hsu J, Arias IM.   The function of gp170
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Kamiwatari M, Nagata Y, Kikuchi H, Yoshimura A, Sumizawa T, Shudo
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     reversing of multidrug resistance and inhibiting of
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     synthesized dihydropyridine analogues in a human cell line.
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Kane M, Laucius JF, Bellet R, Berd D, Mastrangelo M, Rose L,
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Kane SE, Gottesman MM.   Multidrug resistance in the laboratory
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Kato S, Ideguchi H, Muta K, Nishimura J, Nawata H.   Mechanisms
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Kawada M, Sumi S, Umezawa K, Inouye S, Sawa T, Seto H.  
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Kawada M, Umezawa K.   Long lasting accumulation of vinblastine
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Kaye SB, Kerr DJ.   Multidrug resistance: clinical relevance in
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Khleif SN, Gazdar A, Bates SE.   P-glycoprotein (Pgp) expression
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Kimiya K, Naito S, Soejima T, Sakamoto N, Kotoh S, Kumazawa J,
     Tsuruo T.   Establishment and characterization of
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Kiue A, Sano T, Naito A, Inada H, Suzuki K, Okumura M, Kikuchi J,
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     dihydropyridine compounds of resistance to multiple
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Klohs WD, Steinkampf RW.   The effect of lysosomotropic agents
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Klopman G, Srivastava S, Kolossvary I, Epand RF, Ahmed N, Epand
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Knick VC, Miller CG.   In vivo derivation of a murine P388
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Knight C, Slade DL, Harker WG.   Multidrug resistance in
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Kohno K, Kikuchi J, Sato SI, Takano H, Saburi Y, Asoh KI, Kuwano
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Kohno K, Sato S, Takano H, Matsuo K, Kuwano M.   The direct
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Kohno K, Sato S, Uchiumi T, Takano H, Kato S, Kuwano M.   Tissue-
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Konen PL, Currier SJ, Rutherford AV, Gottesman MM, Pastan I,
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Koseki Y, Sweatman TW, Seshadri R, Israel M.   N-
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Kramer RA, Morse B, Summerhayes I.   C-HA-RAS-I oncogene-induced
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Kuhl JS, Lau D, Duran G, Blume KG, Chao NJ, Sikic BI.   Multiple
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Kulkarini SS, Wang Z, Taha M, Hamada H, Tsuruo T, Dalton WS,
     Aiken A, Dicke KA, Spitzer G.   Complement-dependent lysis
     of a drug-resistant human myeloma tumor cell line by a
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Kulkarni SS, Wang ZM, Spitzer G, Taha M, Hamada H, Tsuruo T,
     Dicke KA.   Elimination of drug-resistant myeloma tumor cell
     lines by monoclonal anti-P-glycoprotein antibody and rabbit
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Kuo MT, Hung M, Chen XS.   Loss of tumorigenicity of multidrug
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Kurelec B, Krca S, Pivcevic B, Ugarkovic D, Bachmann M, Imsiecke
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Kuwazuru Y, Hanada S, Furukawa T, Yoshimura A, Sumizawa T,
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Lai GM, Currier SJ, Mickley LA, Herzog CE, Tsokos M, Bates SE,
     Fojo AT.   Modulation of P-glycoprotein (Pgp)
     phosphorylation and multidrug resistance (MDR) by sodium
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LaQuaglia MP, Kopp EB, Spengler BA, Meyers MB, Biedler JL.  
     Altered state of transformation and/or differentiation in
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LaQuaglia MP, Kopp EB, Spengler BA, Meyers MB, Biedler JL.  
     Multidrug resistance in human neuroblastoma cells.  J
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Larsen AK, Jacquemin-Sablon A.   Multiple resistance mechanisms
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     Cancer Res 1989 Dec 15;49(24 Pt 1):7115-9.

Lee FYF, Sciandra J, Siemann DW.   A study of the mechanism of
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Lee KY, Park JG, Gazdar AF, Goldstein LJ, Hwang ES, Kim JP.  
     Correlation between MDR1 gene expression and in vitro drug
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Lelong IH, Guzikowski AP, Haugland RP, Pastan I, Gottesman MM,
     Willingham MC.   Fluorescent verapamil derivative for
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Lelong IH, Padmanabhan R, Lovelace E, Pastan I, Gottesman MM.  
     ATP and GTP as alternative energy sources for vinblastine
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Lemontt JF, Azzaria M, Gros P.   Increased mdr gene expression
     and decreased drug accumulation in  multidrug-resistant
     human melanoma cells.  Cancer Res 1988;48(22):6348-53.

Licht T, Fiebig HH, Bross KJ, Herrmann F, Berger DP, Shoemaker R,
     Mertelsmann R.   Induction of multiple-drug resistance
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     1991 Oct 21; 49(4):630-7.

Licht T, Fiebig HH, Dreher C, Bross KJ, Herrmann F.  Modulation
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Liley DTJ, Wiggins PM, Baguley BC.   Localization of a
     nonintercalative DNA binding antitumor drug in  mitochondria
     relationship to multidrug resistance.  Eur J Cancer Clin
     Oncol 1989;25(9):1287-94.

Lincke CR, van der Bliek AM, Schuurhuis GJ, van der Velde-Koerts
     T, Smit JJ, Borst P.   Multidrug resistance phenotype of
     human BRO melanoma cells transfected with a wild-type human
     mdr1 complementary DNA.  Cancer Res 1990 Mar 15;
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Lincke CR, van der Bliek AM, van der Velde-Koerts T, Borst P.  
     The multidrug resistant phenotype of the wild-type human
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Lock RB, Hill BT.   Differential patterns of anti-tumour drug
     responses and mechanisms of resistance in a series of
     independently derived VP 16 resistant human tumour cell
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Loor F, Boesch D, Gaveriaux C, Jachez B, Pourtier-Manzanedo A,
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     cyclopeptolide: in vitro and in vivo circumvention of the P-
     glycoprotein-mediated tumour cell multidrug resistance.  Br
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Lothstein L, Hsu SIH, Horwitz SB, Greenberger LM.   Alternate
     overexpression of two phosphoglycoprotein genes is
     associated with changes in multidrug resistance in a J774.2
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Lothstein L, Sweatman TW, Dockter ME, Israel M.   Resistance to
     N-benzyladriamycin-14-valerate in mouse J774.2 cells: P-
     glycoprotein expression without reduced N-
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Lum BL, Kaubisch S, Gosland MP, Jew LL, Ehsan MN, Schnur DP,
     Yahanda AM, Adler KM, Hardy R, Brophy NA, et al.   The
     effect of cyclosporin (CSA) on etoposide (E)
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Lutzky J, Canada AL, Yamanishi DT, Bhalla K, Hindenburg AA.  
     Effect of verapamil and buthionine sulfoximine (BSO) on
     daunorubicin (DNR) cytotoxicity of multidrug-resistant human
     melanoma cell lines overexpressing P-glycoprotein and
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Ma L, Marquardt D, Takemoto L, Center MS.   Analysis of P-
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Marino PA, Gottesman MM, Pastan I.   Regulation of the multidrug
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Marquardt D, McCrone S, Center MS.   Mechanisms of multidrug
     resistance in HL60 cells: detection of resistance-associated
     proteins with antibodies against synthetic peptides that
     correspond to the deduced sequence of P-glycoprotein.
     Cancer Res 1990 Mar 1;50(5):1426-30.

Masurovsky EB, Horwitz SB.   Ultrastructural effects of
     colchicine vinblastine and taxol in drug-sensitive and
     multidrug-resistant j774.2 cells.  Protoplasma
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Matsumoto T, Tani E, Kaba K, Kochi N, Shindo H, Yamamoto Y,
     Sakamoto H, Furuyama J.   Amplification and expression of a
     multidrug resistance gene in human glioma cell lines.        
     J Neurosurg 1990 Jan;72(1):96-101.

Mattern J, Bak M, Efferth T, Volm M.   Inherent and induced
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Mattern J, Bak M, Volm M.   Intrinsic and acquired multidrug
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Mattern J, Bak M, Volm M.   Occurrence of a multidrug resistant
     phenotype in human lung xenografts.  Br J Cancer
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Mazzoni A, Trave F, Canti G, Franco P.   Effect of the tiapamil
     analog RO-11-2933 on cellular sensitivity to antitumor drugs
     in sensitive and multidrug resistant human ovarian cancer
     cells.  Anticancer Res 1989;9(2):367-72.

McClean S, Dempke WC, Whelan RD, Hosking LK, Hill BT.  
     Overexpression of P-glycoprotein in human ovarian carcinoma
     cells following exposure to fractionated x-irradiation in
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     1992;33:A2811.

McEwan GT, Hunter J, Hirst BH, Simmons NL.   Volume-activated Cl-
     secretion and transepithelial vinblastine secretion mediated
     by P-glycoprotein are not correlated in cultured human T84
     intestinal epithelial layers.  FEBS Lett 1992 Jun
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McGrath T, Latoud C, Arnold ST, Safa AR, Felsted RL, Center MS.  
     Mechanisms of multidrug resistance in HL60 cells. Analysis
     of resistance associated membrane proteins and levels of mdr
     gene expression.  Biochem Pharmacol 1989 Oct 15;
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McGrath T, Marquardt D, Center MS.   Multiple mechanisms of
     adriamycin resistance in the human leukemia cell line ccrf-
     cem.  Biochem Pharmacol 1989;38(3):497-502.

McLachlin JR, Eglitis MA, Ueda K, Kantoff PW, Pastan IH, Anderson
     WF, Gottesman MM.   Expression of a human complementary DNA
     for the multidrug resistance gene in murine hematopoietic
     precursor cells with the use of retroviral gene transfer.  J
     Natl Cancer Inst 1990 Aug 1;82(15): 1260-3.

Mechetner EB, Roninson IB.   Efficient inhibition of P-
     glycoprotein-mediated multidrug resistance with a monoclonal
     antibody.  Proc Natl Acad Sci U S A 1992 Jul
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Merkel DE, Fuqua SAW, Tandon AK, Hill SM, Buzdar AU, Mcguire WL.  
     Electrophoretic analysis of 248 clinical breast cancer
     specimens for p-glycoprotein overexpression of gene
     amplification.  J Clin Oncol 1989;7(8):1129-36.

Merriman RL, Dantzig AH, Engelhardt J, Minor PL, Poore GA,
     Shackelford KA, Tanzer LR, VanPelt C, Winter MA, Beck WT, et
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     with the multidrug-resistance (MDR) modulator,
     trimethoxybenzoylyohimbine (TMBY) [abstract].  Proc Annu
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Meyers MB, Biedler JL, Scotto K, Sirotnak FM.   Antibodies to P-
     glycoproetin (PGP) cross-react with a 50- to 55-KD protein
     in multidrug-resistant mouse tumor cells and in lumenal
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Meyers MB, Center M, Druskin H, Spengler BA, Biedler JL.   P-
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     Cancer Res 1992;33: A2808.

Meyers MB, Rittmann-Grauer L, O'Brien JP, Safa AR.
     Characterization of monoclonal antibodies recognizing a m-r
     180000 p-glycoprotein differential expression of the m-r
     180000 and m-r 170000 p-glycoproteins in multidrug-resistant
     human tumor cells.  Cancer Res 1989;49(12):3209-14.

Meyers MB, Rittmann-Grauer L, O'Brien JP, Safa AR, Cordon-Cardo
     C, Biedler JL.   The 180-kD resistance-related membrane
     protein recognized by monoclonal antibodies raised against
     vincristine-resistant human neuroblastoma cells is a P-
     glycoprotein [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1989;30:A2008.

Meyers MB, Scotto KW, Sirotnak FM.   P-glycoprotein content and
     mediation of vincristine efflux correlation with the level
     of differentiation in luminal epithelium of mouse small
     intestine.  Cancer Commun 1991;3(5):159-66.

Meyers MB, Shen WPV, Spengler BA, Ciccarone V, O'Brien JP, Donner
     DB, Furth ME, Biedler JL.   Increased epidermal growth
     factor receptor in multidrug-resistant human neuroblastoma
     cells.  J Cell Biochem 1988;38(2):87-98.

Michaeli J, Lebedev YB, Leng L, Tong WP, Richon VM, Marks PA,
     Rifkind RA.   A multidrug resistance (MDR) phenotype in
     response to phorbol ester: role of P-glycoprotein and
     protein kinase C beta (PKC-beta) [abstract].  Proc Annu Meet
     Am Assoc Cancer Res 1990;31:A2224.

Michaeli J, Richon VM, Marks PA, Rifkind RA.   Vincristine
     resistant murine erythroleukemia and HL-60 cells have marked
     sensitivity to induction of differentiation by hexamethylene
     bisacetamide [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1989;30:A1703.

Michel AD, Kunysz EA, Whiting RL.   Interaction of cytotoxic
     agents with tritiated PN-200-110 binding sites  of rat
     cerebrocortical and skeletal muscle membranes [abstract].
     Br J Pharmacol 1989;96 Suppl:240P.

Michieli M, Damiani D, Geromin A, Michelutti A, Fanin R,
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     Overexpression of multidrug resistance-associated p170-
     glycoprotein in acute non-lymphocytic leukemia.  Eur J
     Haematol 1992 Feb;48(2):87-92.

Michieli M, Giacca M, Fanin R, Damiani D, Geromin A, Baccarani M.
      MDR-1 gene amplification in acute lymphoblastic leukemia
     prior to antileukemic treatment.  Br J Haematol
     1991;78(2):288-9.

Mickisch G, Keilhauer G, Schlick E, Tschada R, Alken P.   Calcium
     antagonists reverse multidrug resistance (MDR) of primary
     human renal cell carcinomas (RCC) [abstract].  Proc Annu
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Mickisch G, Keilhauer G, Schlick E, Tschada R, Alken P.   Effects
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     resistance (mdr) of human renal cell carcinoma (rcc)
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Mickisch GH, Aksentijevich I, Schoenlein PV, Goldstein LJ, Galski
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     Transplantation of bone marrow cells from transgenic mice
     expressing the human MDR1 gene results in long-term
     protection against the myelosuppressive effect of
     chemotherapy in mice.  Blood 1992 Feb 15;79(4):1087-93.

Mickisch GH, Aksentijevich Y, Gottesman MM, Pastan I.  
     Transplantation of bone marrow cells expressing the human
     MDR1 gene results in long-term protection against the
     myelosuppressive effect of chemotherapy in mice [abstract].
     Proc Annu Meet Am Assoc Cancer Res 1992;33:A2803.

Mickisch GH, Gottesman MM, Pastan I, Alken PM.   New potent
     verapamil derivatives that reverse multidrug resistance in
     human renal carcinoma cells and in transgenic mice
     expressing the human  MDR1 gene [abstract].  J Urol
     1991;145(4 Suppl): 379a.

Mickisch GH, Kossig J, Keilhauer G, Schlick E, Tschada RK, Alken
     PM.   Effects of calcium antagonists in multidrug resistant
     primary human renal cell carcinomas.  Cancer Res 1990 Jun
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Mickisch GH, Kossig J, Tschada RK, Keilhauer G, Schlick E, Alken
     PM.   Circumvention of multidrug resistance mediated by
     P-170 glycoprotein using calcium antagonists in primary
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Mickisch GH, Licht T, Merlino GT, Gottesman MM, Pastan I.  
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Mickisch GH, Merlino GT, Galski H, Gottesman MM, Pastan I.  
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Mickisch GH, Roehrich K, Koessig J, Forster S, Tschada RK, Alken
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Mickley L, Spengler B, Biedler JL, Fojo AT.   Genetic
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Mickley LA, Bates SE, Richert ND, Currier S, Tanaka S, Foss F,
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Millar BC, Bell JBG, Maitland JA, Zuiable A, Gore ME, Selby PJ,
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Miller TP, Grogan TM, Dalton WS, Spier CM, Scheper RJ, Salmon SE.
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Miller TP, Grogan TM, Spier CM, Salmon SE, Dalton WS.   High-dose
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Millot JM, Debal V, Morjani H, Merle S, Kiss R, Manfait M.  
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Minato K, Kanzawa F, Nishio K, Nakagawa K, Fujiwara Y, Saijo N.  
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Mirski SE, Dicke FP, Cole SP.   Non-P-glycoprotein-mediated
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Miyamoto K, Wakusawa S, Inoko K, Takagi K, Koyama M.   Reversal
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Miyamoto K, Wakusawa S, Nakamura S, Tajima K, Hidaka H.  
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Miyamoto Y, Oda T, Maeda H.   Comparison of the cytotoxic effects
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Mizuno K, Furuhashi Y, Maeda O, Iwata M, Misawa T, Kawai M, Kano
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Morgan PF, Fine RL, Montgomery P, Marangos PJ.   Multidrug
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Mukaiyama T, Minowa S, Ogawa M.   Analysis of MDR1 mRNA
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Mukaiyama T, Mitsui I, Shibata H, Inoue K, Ogawa M.   Analysis of
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Mukhopadhyay T, Kuo MT.   Expression of the P- glycoprotein gene
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Muller C, Laval F, Soues S, Birck C, Charcosset JY.   High cell
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Muller C, Laval F, Soues S, Charcosset JY.   Inducible
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Naito M, Hamada H, Tsuruo T.   ATP-magnesium-dependent binding of
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Naito M, Oh-hara T, Yamazaki A, Danki T, Tsuruo T.  Reversal of
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Naito M, Tsuruo T.   Competitive inhibition by verapamil of ATP-
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Naito M, Tsuruo T.   Functionally active homodimer of P-
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Naito M, Yusa K, Tsuruo T.   Steroid hormones inhibit binding of
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Nakagawa M, Dixon KH, Gilbert L, Goldsmith ME, Cowan KH.  
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Nasioulas G, Granzow C, Stohr M, Ponstingl H.   Sensitization of
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Nelson EJ, Hinkle PM.   Characterization of multidrug-resistant
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Neyfakh AA, Serpinskaya AS, Chervonsky AV, Apasov SG, Kazarov AR.
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Nielsen D, Skovsgaard T.   P-glycoprotein as multidrug
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Nogae I, Kohno K, Kikuchi J, Kuwano M, Akiyama SI, Kiue A, Suzuki
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Norris MD, Haber M, Gilbert J, Madafiglio J, Kavallaris M,
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Nuessler V, Hasmann M, Pelka-Fleischer R, Loeser R, Wilmanns W.  
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Nygren P, Larsson R.   Verapamil and cyclosporin A sensitize
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Nygren P, Larsson R, Gruber A, Peterson C, Bergh J.   Doxorubicin
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O'Brian CA, Fan D, Ward NE, Dong Z, Iwamoto L, Gupta KP, Earnest
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O'Brien JP, Spengler BA, Rittmann-Grauer L, Bertino JR, Biedler
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O'Donnell MA, Bubley G, Dewolf WC.   Multidrug resistance gene
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Ohkouchi E, Takamori R, Kawabata H, Sugimoto Y, Hamada H, Tsuruo
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Onishi Y, Handel LM, Hall L, Fojo AT, Young RC, Ozols RF,
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Osann K, Sweet P, Slater LM.   Synergistic interaction of
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Ozols RF.   Reversal of drug resistance: laboratory data and
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Ozols RF, Hamilton TC, Fojo AT, Lai GM, Rothenberg M, Young RC.  
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Pastan I, Gottesman MM, Ueda K, Lovelace E, Rutherford AV,
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Pastan I, Willingham MC, Gottesman MM.   Multidrug resistance.
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Patel M, Lee I, Kaplan R, Roninson IB.   Analysis of MDR1 (P-
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Pearce HL, Safa AR, Bach NJ, Winter MA, Cirtain MC, Beck WT.  
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Pearce HL, Winter MA, Beck WT.   Structural characteristics of
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Pearson JW, Fogler WE, Volker K, Usui N, Goldenberg SK, Gruys E,
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Pennock GD, Dalton WS, Roeske WR, Appleton CP, Mosley K, Plezia
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Philip PA, Joel S, Monkman SC, Dolega-Ossowski E, Tonkin K,
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Pierre A, Leonce S, Kraus-Berthier L, Guilbaud N, Saint-Dizier D,
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Pierre A, Perez V, Leonce S, Anstett M, Atassi G.   In vitro
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Pincus R, Goldman ID.   Decreased tight binding of mitoxantrone
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Pincus R, Goldman ID.   Evidence for impaired mitoxantrone and
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Plumb JA, Milroy R, Kaye SB.   Sequential induction of drug
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Politi PM, Sinha BK.   Role of differential drug uptake efflux
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Pourtier-Manzanedo A, Boesch D, Loor F.   FK-506 (fujimycin)
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Preisler HD, Gottesman M, Raza A, Pastan I, Day R.   The clinical
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Qian XD, Beck WT.   Binding characteristics of LU-49888, an
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Qian XD, Beck WT.   Binding of an optically pure photoaffinity
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Qian XD, Beck WT.   Interaction of a photoactive anthracycline
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Qian XD, Beck WT.   Progesterone photoaffinity labels P-
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Rabier MJ, Bruno NA, Slate DL.   Multifactorial resistance in
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Rahman A, Madhu M, Siddiqui J, Yokozaki H, Clair T, Tortora G,
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Ramu A, Ramu N, Gorodetsky R.   Reduced ouabain-sensitive
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Rao S, Horwitz SB.   A multidrug resistance murine cell line is
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Rauscher FJ 3d, Beerman TA, Baker RM.   Characterization of
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Reddy PG, Graham GM, Datta S, Guarini L, Moulton TA, Jiang HP,
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     growth and the antigenic phenotype of multidrug-resistant
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Reizenstein P, Gruber A, Luthman H, Kaczorowska M, Norgren S,
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Rhodes T, Twentyman PR.   Effects of cyclosporin A and verapamil
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Riccardi A, Invernizzi R, Ucci G, Luoni R, Danova M, Giordano M,
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Richon VM, Weich N, Leng L, Kiyokawa H, Ngo L, Rifkind RA, Marks
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Ries F, Dicato M.   Treatment of advanced and refractory breast
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Riou GF, Zhou D, Ahomadegbe JC, Gabillot M, Duvillard P, Lhomme
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Rittmann-Grauer LS, Yong MA, Sanders V, Mackensen DG.   Reversal
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Ro J, Sahin A, Ro JY, Fritsche H, Hortobagyi G, Blick M.  
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Roller E, Klumpp B, Krause J, Gekeker V, Eichelbaum M, Schumacher
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Romerdahl C, Traugott U, Jung S, Keilhauer G.   Modulation of
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Roninson IB, Choi K, Morse BS, Noonan KE, Kaplan R, Safa AS,
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Ross DD, Ordonez JV, Joneckis CC, Testa JR, Thompson BW.  
     Isolation of highly multidrug-resistant P388 cells from
     drug-sensitive P388-S cells by flow cytometric cell sorting.
     Cytometry 1988; 9(4):359-67.

Ross KL, Sikic BI, Kercso KM, Owicki JC, Hafeman DG, Muir VC,
     Parce JW.   Potentiometric monitoring of tumor cell
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     Proc Annu Meet Am Assoc Cancer Res 1989;30:A2410.

Rowinsky EK.   Current developments in antitumor antibiotics
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     1991;3(6):1060-9.

Ruiz JC, Choi KH, von Hoff DD, Roninson IB, Wahl GM.  
     Autonomously replicating episomes contain mdr1 genes in a
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Ruszala-Mallon V, Silva J, Raventos-Suarez C, Durr FE.   P-
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Sachs C, Ballas L, Hannun Y, Loomis C, Carroll I, Bell R, Fine
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Sachs C, Schnur D, Ballas L, Hannun Y, Loomis C, Carroll I, Bell
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Saeki T, Shimabuku AM, Ueda K, Komano T.   Specific drug binding
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Safa AR.   P-glycoprotein as a target for chemosensitizing
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Safa AR.   Photoaffinity labeling of P-glycoprotein in multidrug-
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Safa AR.   Photoaffinity labeling of the multidrug-resistance-
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Safa AR, Agresti M, Tamai I, Mehta ND, Vahabi S.   The alpha 1-
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Safa AR, Mehta ND, Agresti M.   Photoaffinity labeling of p-
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     analogs of colchicine.  Biochem Biophys Res Commun
     1989;162(3): 1402-8.

Safa AR, Stern RK, Choi K, Agresti M, Tamai I, Mehta ND, Roninson
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     colchicine in multidrug-resistant human cells conferred by
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Sahlinsky DR, Slovak ML, Howell SB.   Modulation of vinblastine
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     1991;64(4):705-9.

Sakata K, Kwok TT, Murphy BJ, Laderoute KR, Gordon GR, Sutherland
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Salmon SE, Dalton WS, Grogan TM, Plezia P, Lehnert M, Roe DJ,
     Miller TP.   Multidrug-resistant myeloma: laboratory and
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Salmon SE, Grogan T, Meltzer PS, Dalton WS.  Relevance of
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Salmon SE, Miller T, Grogan T, Dalton WS.   Reversal of multidrug
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Salmon SE, Soehnlen B, Dalton WS, Meltzer P, Scuderi P.   Effects
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Samuels B, Ratain M, Mick R, Vogelzang NJ, Schilsky R, O'Brien S,
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Samuels BL, Murray JL, Safa AR.   Additive reversal of multidrug
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Sanfilippo O, Di Fronzo G, Ronchi E.   Natural or acquired drug
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Sanfilippo O, Ronchi E, De Marco C, Di Fronzo G, Silvestrini R.  
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Sanfilippo O, Silvestrini R, Ronchi E, Di Fronzo G.   P-
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Sato H, Gottesman MM, Goldstein LJ, Pastan I, Block AM, Sandberg
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Sato SI, Watanabe Y, Okamura K, Hamanaka R, Mori T, Kohno K,
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Sato W, Fukazawa N, Suzuki T, Yusa K, Tsuruo T.   Circumvention
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Sato W, Yusa K, Naito M, Tsuruo T.   Staurosporine, a potent
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Savaraj N, Teeter L, Kuo MT, Wu CJ, Tapiero H, Lampidis T.  
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Schinkel AH, Roelofs EM, Borst P.   Characterization of the human
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Schluesener HJ.   Transforming growth factors type beta inhibit
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Schluesener HJ, Meyermann R.   Spontaneous multidrug transport in
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Schoenlein PV, Shen DW, Johnson BP, Pastan I, Gottesman MM.   The
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Schrenk D, Gant TW, Silverman JA, Marino PA, Thorgeirsson SS.  
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Schuetz J, Schuetz E, Stromm S, Schroeder V.   Regulation of P-
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Schurr E, Raymond M, Bell JC, Gros P.   Characterization of the
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Schwartsmann G, Cerski CT, Sander E, Sprinz E, Zampese M, Cartel
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Schwartz GK, Arkin H, Holland JF, Ohnuma T.   Protein kinase C
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Scudder SA, Saunders KA, Andreotti VA, White RWD.  Rhodamine 123
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Sehested M, Bindslev N, Demant EJF, Skovsgaard T, Jensen PB.  
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Sehested M, Friche E, Jensen PB, Demant EJ.   Relationship of
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Sehested M, Jensen PB, Skovsgaard T, Bindslev N, Demant EJ,
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Sehested M, Skovsgaard T, Jensen PB, Demant EJ, Friche E,
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Seid CA, Fidler IJ, Clyne RK, Earnest LE, Fan D.   Overcoming
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Seidman AD, Scher HI.   The evolving role of chemotherapy for
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Sekiya S, Nunoyama T, Shirasawa H, Kimura H, Kawata M, Iijima N,
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Sen S, Hittelman WN, Teeter LD, Kuo MT.   Model for the formation
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Seneviratne C, Goldenberg GJ.   Further characterization of drug-
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Shalinsky DR, Andreeff M, Howell SB.   Modulation of drug
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Shalinsky DR, Howell SB.   Synergistic enhancement of the
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Shalinsky DR, Slovak ML, Howell SB.   Modulation of vinblastine
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Shen DW, Lu YG, Chin KV, Pastan I, Gottesman MM.  Human
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Shibata H, Sato T, Gamoh M, Tshioka C, Kanamaru R, Wakui A.  
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Shieh CY, Fojo AT, Bates SE.   Expression of a multidrug
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Shimm DS, Olson S, Hill AB.   Radiation resistance in a multidrug
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Shimoyama M.   Detection of multidrug resistant (MDR) cancer
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Shinoda H, Inaba M, Tsuruo T.   In vivo circumvention of
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Shudo N, Mizoguchi T, Kiyosue T, Arita M, Yoshimura A, Seto K,
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Shuin T, Masuda M, Yao M, Kubota Y, Sugimoto Y, Tsuruo T.  
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Siddiqui J, Madhu M, Center M, Glazer R, Dritschilo A, Rahman A.  
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Sikic BI, Brophy NA, Berry JM, Marie JP, Ehsan MN, Tsuruo T,
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Skovsgaard T.   Transport and multidrug resistance: indications
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Skovsgaard T.   Drug transport in multidrug-resistant tumor cells
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Slapak CA, Daniel JC, Levy SB.   Sequential emergence of distinct
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Slapak CA, Levy SB.   Frequency and phenotype of early
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Slate DL, Bruno N, Carver LA, Rabier M.   Isolation and
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Slater LM, Sweet P, Hsu TC, Chan PK.   Novel nucleolar and
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Slovak ML, Hoeltge GA, Dalton WS, Trent JM.   Pharmacological and
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Sonneveld P, Durie BG, Lokhorst HM, Marie JP, Solbu G, Suciu S,
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Sonneveld P, Nooter K, Burghouts JTM, Herweijer H, Adriaansen HJ,
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Staats J, Marquardt D, Center MS.   Characterization of a
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Stahl F, Martinsson T, Dahllof B, Levan G.   Amplification and
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Stow MW, Warr JR.   Amplification and expression of MDR genes and
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Sugawara I, Kodo H, Ohkochi E, Hamada H, Tsuruo T, Mori S.  
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Sunkara PS, Zwolshen JH, Stemerick DM, Edwards ML.   1-(2,5-
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Suzuki H, Tomida A, Nishimura T.   Cytocidal activity of a
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Takeda Y, Nishio K, Sugimoto Y, Kasahara K, Kubo S, Fujiwara Y,
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Takemura Y, Ohnuma T, Miyachi H, Sekiguchi S.   A human leukemia
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Tamai I, Safa AR.   Azidopine noncompetitively interacts with
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Tamai I, Safa AR.   Competitive interaction of cyclosporins with
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Tatsuta T, Naito M, Oh-hara T, Tsuruo T.   Physiological function
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Tatsuta T, Shimizu K, Nishimura T, Suzuki H.   Enhancement of
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Taylor CW, Dalton WS.   Multiple mechanisms of drug resistance in
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Taylor CW, Dalton WS, Parrish PR, Gleason MC, Bellamy WT,
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Tebbi CK, Chervinsky D, Baker RM.   Modulation of drug resistance
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Thiebaut F, Currier SJ, Whitaker J, Haugland RP, Gottesman MM,
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Tickman RJ, Holoye P, Robey-Cafferty S, Bruner J.   P-
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Toffoli G, Viel A, Tumiotto L, Biscontin G, Rossi C, Boiocchi M.  
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Toffoli G, Viel A, Tumiotto L, Maestro R, Biscontin G, Boiocchi
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Treichel RS, Olken S.   The relationship between multi-drug
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Tsuruo T.   Proteins involved in multidrug resistance and their
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Tsuruo T, Naito M, Takamori R, Tsukahara S, Yamabe-Mitsuhashi J,
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Tsuruo T, Sugimoto Y, Hamada H, Roninson I, Okumura M, Adachi K,
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Tsuruo T, Yusa K, Sudo Y, Takamori R, Sugimoto Y.   A fluorine-
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Twentyman PR, Wright KA, Fox NE.   Characterisation of a mouse
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Umezawa K, Kawada M.   Suppression of multidrug resistance by
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Van Der Bliek AM, Baas F, Van Der Velde Koerts T, Biedler JL,
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van der Graaf WT, de Vries EG, Uges DR, Nanninga AG, Meijer C,
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van der Graaf WT, de Vries EG, Uges DR, Nanninga AG, Meijer C,
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Versantvoort CH, Broxterman HJ, Pinedo HM, de Vries EG, Feller N,
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Wakusawa S, Nakamura S, Aritsuka K, Miyamoto KI, Koshiura R,
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Wakusawa S, Nakamura S, Miyamoto KI, Koshiura R, Hidaka H.  
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Waud WR, Harrison SD Jr, Temple CG Jr, Griswold DP Jr.  
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Yu G, Ahmad S, Aquino A, Fairchild CR, Trepel JB, Ohno S, Suzuki
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Zamora JM, Wells MR, Wolverton JS, Cirtain MC, Edwards H, Beck
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Barrand MA, Twentyman PR.   Variations in P-glycoprotein
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Chapekar MS, Huggett AC, Cheng C.   Dexamethasone prevents the
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Epstein J, Xiao H, Oba BK.   P-glycoprotein expression in plasma
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Evans SS, Rustum YM.   The combined effects of alpha-interferon
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Fuchs B, Ostmeier H, Suter L.   P-glycoprotein expression in
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Gupta RS, Murray W, Gupta R.   Cross resistance pattern towards
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Hill BT, Whelan RD, Hosking LK, Bedford P, Dempke WC, Shellard
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Hoffmann D, Gerken M, Hermentin P, Sedlacek HH.   B 880308 -- a
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Kimiya K, Naito S, Soejima T, Sakamoto N, Kotoh S, Kumazawa J,
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Knick VC, Miller CG.   In vivo derivation of a murine P388
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Kuo-Pao PY, Samaan NA.   Intrinsic drug resistance in a human
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Larsen AK, Markovits J, Jacquemin-Sablon A.   Increased
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Licht T, Fiebig HH, Dreher C, Bross KJ, Herrmann F.  Modulation
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Lock RB, Hill BT.   Differential patterns of anti-tumour drug
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Lutzky J, Canada AL, Yamanishi DT, Bhalla K, Hindenburg AA.  
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Mattern J, Bak M, Volm M.   Intrinsic and acquired multidrug
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Mattern J, Bak M, Volm M.   Occurrence of a multidrug resistant
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Mazzoni A, Trave F, Canti G, Franco P.   Effect of the tiapamil
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Mechetner EB, Roninson IB.   Efficient inhibition of P-
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Michieli M, Giacca M, Fanin R, Damiani D, Geromin A, Baccarani M.
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Michieli M, Raspadori D, Damiani D, Geromin A, Gallizia C,
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Mickisch GH, Merlino GT, Galski H, Gottesman MM, Pastan I.  
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Moulton TA, Jiang H, Guarini L, Fetell MR, Fisher PB.   Induction
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Murren JR, Cooper DL, Honig J, Edelson RL, Hait WN, Flynn SD.  
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Ohe Y, Nakagawa K, Fujiwara Y, Sasaki Y, Minato K, Bungo M, Niimi
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Onishi Y, Handel LM, Hall L, Fojo AT, Young RC, Ozols RF,
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Ozols RF.   Reversal of drug resistance: clinical trials based on
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Ozols RF.   Reversal of drug resistance: laboratory data and
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Ozols RF, Hamilton TC, Fojo AT, Lai GM, Rothenberg M, Young RC.  
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Park JG, Kramer BS, Lai SL, Goldstein LJ, Gazdar AF.  
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Park JG, Kramer BS, Henslee JG, Lai S, Goldstein L, Gottesman MM,
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Pastan I, Gottesman MM, Ueda K, Lovelace E, Rutherford AV,
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Plumb JA, Milroy R, Kaye SB.   Sequential induction of drug
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Reddy PG, Graham GM, Datta S, Guarini L, Moulton TA, Jiang HP,
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Ross KL, Sikic BI, Kercso KM, Owicki JC, Hafeman DG, Muir VC,
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Saijo N, Nakagawa K, Fujiwara Y, Bungo M, Horichi N, Sasaki Y,
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Sakata K, Kwok TT, Murphy BJ, Laderoute KR, Gordon GR, Sutherland
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Satta T, Isobe K, Yamauchi M, Nakashima I, Akiyama S, Itou K,
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Satta T, Isobe K, Yamauchi M, Nakashima I, Takagi H.   Expression
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Scala S, Murphy LD, Tortora G, Cho-Chung Y, Bates S.   Effects of
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Shinoda H, Inaba M, Tsuruo T.   In vivo circumvention of
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Tagger AY, Wright JA.   Molecular and cellular characterization
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Takeda Y, Nishio K, Sugimoto Y, Kasahara K, Kubo S, Fujiwara Y,
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Tanimura H, Kohno K, Sato S, Uchiumi T, Miyazaki M, Kobayashi M,
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Toffoli G, Viel A, Tumiotto L, Maestro R, Biscontin G, Boiocchi
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Tonini GP, Corrias MV, Di Martino D, Lanino E, Cornaglia-Ferraris
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Treichel RS, Olken S.   The relationship between multi-drug
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Trujillo JM, Yang LY, Su YZ, Gercovich G, Hai S, Williams A.  
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Tsai CM, Lai SL, Ihde DC, Goldstein LJ, Gottesman MM, Pastan I,
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Tsuruo T, Sugimoto Y, Hamada H, Roninson I, Okumura M, Adachi K,
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Ujhazy P, Chen Y, Fredericks W, Ehrke MJ.   Collateral
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Van Der Zee AGJ, Hollema H, De Jong S, Boonstra H, Gouw A,
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Von Hoff D, VanDevanter D, Forseth B, Davidson K, Waddelow T,
     Wahl G.   Hydroxyurea can decrease drug resistance gene copy
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     Assoc Cancer Res 1990;31:A2243.

Wallace RE, Lindh D, Greenberger L, Raventos-Suarez C, Durr FE.  
     Development of a human breast carcinoma (MX-1E) cell line
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     Assoc Cancer Res 1991;32:A2163.

Waud WR, Harrison SD Jr, Temple CG Jr, Griswold DP Jr.       
     Antitumor drug cross-resistance in vivo in a murine P388
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     phenylpyrido[3,4-b]pyrazin-7 - ylcarbamate 2-
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Weide R, Dowding C, Paulsen W, Goldman J.   The role of the
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Abraham I, Chin KV, Gottesman MM, Mayo JK, Sampson KE.  
     Transfection of a mutant regulatory subunit gene of cAMP-
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     and decreased expression of P-glycoprotein.  Exp Cell Res
     1990 Jul;189(1):133-41.

Ames GFL, Mimura CS, Shyamala V.   Bacterial periplasmic
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     Microbiol Rev 1990; 75(4):429-46.

Arceci RJ, Baas F, Raponi R, Horwitz SB, Housman D, Croop JM.  
     Multidrug resistance gene expression is controlled by
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     Mol Reprod Dev 1990 Feb;25(2):101-9.

Arceci RJ, Croop JM, Horwitz SB, Housman D.   The gene encoding
     multidrug resistance is induced and expressed at high levels
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Arias IM.   Multidrug resistance genes, P-glycoprotein and the
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Axiotis CA, Guarch R, Merino MJ, Laporte N, Neumann RD.   P-
     glycoprotein expression is increased in human secretory and
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Baas F, Borst P.   The tissue dependent expression of hamster P-
     glycoprotein genes.  FEBS Lett 1988; 229(2):329-32.

Baas F, van Groenigen M, Valentijn LJ.   Identification of a
     functional initiator sequence in the human MDR1 promoter
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     1992;33:A2151.

Bhushan A, Tritton TR.   Increased tyrosine phosphorylation of
     lipocortin I in multidrug-resistant sarcoma 180 cells
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Blight MA, Holland IB.   Structure and function of haemolysin B,
     P-glycoprotein and other members of a novel family of
     membrane translocators.  Mol Microbiol 1990 Jun;4(6):873-80.

Bosch I, Shoemaker CB.   Localization studies on the Schistosoma-
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Bradley G, Georges E, Ling V.   Sex-dependent and independent
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Bradley G, Juranka PF, Ling V.   Mechanism of multidrug
     resistance.  Biochim Biophys Acta 1988;948(1):87-128.

Bruggemann EP, Chaudhary V, Gottesman MM, Pastan I.   Pseudomonas
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     antibodies against P-glycoprotein.  Biotechniques 1991
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Bruggemann EP, Germann UA, Gottesman MM, Pastan I.   Two
     different regions of p-glycoprotein are photoaffinity-
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Budillon A, Clair T, Scala S, Bates S, Cho-Chung YS.   Role of
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Buschman E, Gros P.   Functional analysis of chimeric genes
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Cadroy Y, Kelly A, Marzec U, Evatt B, Harker L, Hanson S, Ruggeri
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Calvo F, de Cremoux P.   [Multidrug resistant genes MDR1].  Bull
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Cenciarelli C, Currier SJ, Willingham MC, Thiebaut F, Germann UA,
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Chabner BA, Fojo A.   Multidrug resistance: P-glycoprotein and
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Chen CJ, Clark D, Ueda K, Pastan I, Gottesman MM, Roninson IB.  
     Genomic organization and evolution of the human multidrug
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Chen CJ, Clark D, Ueda K, Pastan I, Gottesman MM, Roninson IB.  
     Genomic organization of the human multidrug resistance
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Chin KV, Chauhan SS, Abraham I, Sampson KE, Krolczyk AJ, Wong M,
     Schimmer B, Pastan I, Gottesman MM.   Reduced mRNA levels
     for the multidrug-resistance genes in cAMP-dependent protein
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Chin KV, Chauhan SS, Abraham I, Simpson KE, Schimmer B, Wong M,
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Chin KV, Ueda K, Pastan I, Gottesman MM.   Modulation of activity
     of the promoter of the human MDR1 gene by Ras and p53.
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Cornwell MM.   The human multidrug resistance gene: sequences
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Cornwell MM.   Molecular biology of P-glycoprotein.  Cancer Treat
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Cowman AF.   The P-glycoprotein homologues of Plasmodium-
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Cowman AF, Foote SJ.   Chemotherapy and drug resistance in
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Cowman AF, Karcz S, Galatis D, Culvenor JG.   A P-glycoprotein
     homologue of Plasmodium-falciparum is localized on the
     digestive vacuole.  J Cell Biol 1991;113(5):1033-42.

Cowman AF, Karcz SR.   The pfmdr gene homologues of Plasmodium
     falciparum.  Acta Leiden 1991; 60(1):121-9.

Croop JM, Gros P, Housman DE.   Genetics of multidrug resistance.
     J Clin Invest 1988;81(5): 1303-9.

Croop JM, Raymond M, Haber D, Devault A, Arceci RJ, Gros P,
     Housman DE.   The three mouse multidrug resistance mdr genes
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     tissues.  Mol Cell Biol 1989;9(3):1346-50.

Currier SJ, Ueda K, Willingham MC, Pastan I, Gottesman MM.  
     Deletion and insertion mutants of the multidrug transporter.
     J Biol Chem 1989; 264(24):14376-81.

Currier SJ, Willingham MC, Pastan I, Gottesman MM.   Mutational
     analysis of the multidrug transporter by the formation of a
     chimeric mdr1-mdr2 molecule [abstract].  J Cell Biol
     1989;109(4 Pt 2):253a.

Daoud SS, Juliano RL.   Modulation of doxorubicin resistance by
     valinomycin nsc-122023 and  liposomal valinomycin in Chinese
     hamster ovary cells.  Cancer Res 1989;49(10):2661-7.

De Kant E, Reuter J, Schulz G, Rochlitz CF, Neubauer A, Huhn D,
     Herrmann R.   R-verapamil (R-VPM) modulation of multidrug
     resistance (MDR) and expression of P-glycoprotein (PGP) in
     human colorectal xenografts [abstract].  Onkologie 1991;14
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De Vita VT Jr.   The problem of resistance.  Pezcoller Found Symp
     1990;1:7-31.

de Vries EG, Pinedo HM.   Clinical implications of multidrug
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DeMars R, Spies T.   New genes in the MHC that encode proteins
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Deuchars KL, Duthie M, Ling V.   Identification of distinct P-
     glycoprotein gene sequences in rat.  Biochim Biophys Acta
     1992 Mar 24;1130(2): 157-65.

Deuchars KL, Ling V.   P-glycoprotein and multidrug resistance in
     cancer chemotherapy.  Semin Oncol 1989 Apr;16(2):156-65.

Devault A, Gros P.   Two members of the mouse mdr gene family
     confer multidrug resistance with overlapping but distinct
     drug specificities.  Mol Cell Biol 1990 Apr;10(4):1652-63.

Deverson EV, Gow IR, Coadwell WJ, Monaco JJ, Butcher GW, Howard
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Devine SE, Ling V, Melera PW.   Amino acid substitutions in the
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Dhir R, Buschman E, Gros P.   Structural and functional
     characterization of the mouse multidrug resistance gene
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Dickson RB, Gottesman MM.   Understanding of the molecular basis
     of drug resistance in cancer reveals new targets for
     chemotherapy.  Trends Pharmacol Sci 1990;11(8):305-7.

Dietel M, Seidel A, Nickelsen M.   Microfilaments and vesicle-
     associated drug transport in multidrug-resistant EPG85-257
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Dolci ED, Abramson R, Yassa DS, Tritton TR.   Anomalous
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Dudler R, Hertig C.   Structure of an mdr-like gene from
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Dutta GP, Bajpai R, Vishwakarma RA.   Antimalarial efficacy of
     arteether against multiple drug resistant  strain of
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Dreesen TD, Johnson DH, Henikoff S.   The brown protein of
     Drosophila-melanogaster is similar to the white protein and
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Efferth T, Lathan B, Volm M.   Selective growth-inhibition of
     multidrug-resistant CHO-cells by the  monoclonal antibody
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Ellison JA, Hall JJ, Noble LJ.   Immunocytochemical localization
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Endicott JA, Ling V.   The biochemistry of P-glycoprotein-
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Endicott JA, Sarangi F, Georges E, Ling V.   P-glycoprotein
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Endicott JA, Sarangi F, Ling V.   Complete cDNA sequences
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Epenetos AA, Kosmas C.   Monoclonal antibodies for imaging and
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Fath MJ, Skvirsky RC, Kolter R.   Functional complementation
     between bacterial MDR-like export systems:  colicin V, alpha
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     Dec;173(23): 7549-56.

Finstad CL, Saigo PE, Rubin SC, Federici MG, Provencher DM,
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Fojo AT.   Multidrug resistance.  Adv Intern Med 1991;36:195-218.

Fojo AT.   Multidrug resistance to chemotherapy.  Cancer Bull
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Foote SJ, Kyle DE, Martin RK, Oduola AM, Forsyth K, Kemp DJ,
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Foote SJ, Thompson JK, Cowman AF, Kemp DJ.   Amplification of the
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Ford JM, Hait WN.   Pharmacology of drugs that alter multidrug
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Friedlander ML, Bell DR.   Multidrug resistance: clinical
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Fuqua SA, Merkel DE, McGuire WL.   Laboratory aspects of
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Galski H, Merlino GT, Gottesman MM, Pastan I.   Expression of a
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Galski H, Sullivan M, Willingham MC, Chin KV, Gottesman MM,
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Galski H, Sullivan M, Willingham MC, Gottesman MM, Pastan I,
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Gant TW, Schrenk D, Thorgeirsson SS.   Two routes for induction
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Gant TW, Silverman JA, Bisgaard HC, Burt RK, Marino PA,
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Gant TW, Silverman JA, Marino PA, Thorgeirsson SS.  Receptor and
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Gauci DF, Busche R, Riordan JR.   The role of the binding of
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Gautam SC, Finke JH, Lewis I, Grabowski D, Ganapathi R.  
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Gebel HM, Markham PN, Bines SD, Wang Y, Coon JS, Chong ASF.  
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Georges E, Bradley G, Gariepy J, Ling V.   Mapping of P-
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Georges E, Sharom FJ, Ling V.   Multidrug resistance and
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Georges E, Zhang JT, Ling V.   Modulation of ATP and drug binding
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Gerlach JH.   Structure and function of P-glycoprotein.  Cancer
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Germann UA, Chin KV, Pastan I, Gottesman MM.   Retroviral
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Germann UA, Gottesman MM, Pastan I.   Expression of a multidrug
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Germann UA, Gottesman MM, Pastan I.   Stable expression of a
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Giboda M, Denis MB.   Response of Kampuchean strains of
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Gilson L, Mahanty HK, Kolter R.   Genetic analysis of an MDR-like
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Gobbi M, Michieli M, Raspadori D, Damiani D, Michelutti A, Pierri
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Gottesman MM.   Multidrug resistance during chemical
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Gottesman MM, Goldstein LJ, Bruggemann E, Currier SJ, Galski H,
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Gottesman MM, Pastan I.   Molecular biology and clinical
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Gottesman MM, Pastan I.   The multidrug transporter, a double-
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Greenberger LM, Croop JM, Horwitz SB, Arceci RJ.   P-
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Greenberger LM, Lisanti CJ, Silva JT, Horwitz SB.   Site-specific
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Greenberger LM, Yang CPH, Gindin E, Horwitz SB.   The multidrug
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Grinchuk TM, Ignatova TN, Sorokina EA, Artsybasheva IV, Pan'Shina
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Grogl M, Martin RK, Oduola AM, Milhous WK, Kyle DE.  
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Gros P, Raymond M, Bell J, Housman D.   Cloning and
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Gutheil JC, Melera PW.   Megesterol acetate inhibits cell growth
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Haber DA, Housman DE.   MSPI-HAPAII polymorphism in the human
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Hake LE, Bowcock A, King MC, Cavalli-Sforza LL.   Genetic markers
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Hamada H, Maezawa K, Tsuruo T.   Nucleotide sequences of the
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Han EKH, Yang CPH, Horwitz SB.   Mutagenesis of the protein
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Hayes JD, Wolf CR.   Molecular mechanisms of drug resistance.
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Higgins C.   Transport proteins. Export-import family expands
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Higgins CF, Gottesman MM.   Is the multidrug transporter a
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Hoellt V, Becker KF, Kouba M, Vogt G.   The multidrug resistance
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Holland IB, Blight MA, Kenny B.   The mechanism of secretion of
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Holland IB, Possot O, Blight M, Yue K.   Bacterial haemolysin and
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Hoof T, Riordan JR, Tummler B.   Quantitation of mRNA by the
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Hsu SI, Cohen D, Kirschner LS, Lothstein L, Hartstein M, Horwitz
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     transcript heterogeneity in multidrug-resistant J774.2
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Hui FM, Morrison DA.   Genetic transformation in Streptococcus-
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Hyde SC, Emsley P, Hartshorn MJ, Mimmack MM, Gileadi U, Pearce
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GLUTATHIONE

Akman S, Forrest G, Chu FF, Esworthy RS, Stetzler J, Doroshow J.  
     Antioxidant enzyme gene expression in multidrug-resistant
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Alaoui-Jamali MA, Panasci L, Schecter RL, Lehnert S, Batist G.  
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Arkin H, Ohnuma T, Holland JF, Averbuch SD.   Cellular
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Averbuch S, Murphrey M, Koch T, Gaudiano G, Stone H, Gamson J,
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Batist G, Schecter R, Woo A, Greene D, Lehnert S.   Glutathione
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Bellamy WT, Dalton WS, Gleason MC, Grogan TM, Trent JM.  
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Bellamy WT, Dalton WS, Meltzer P, Dorr RT.   Role of glutathione
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Bellamy WT, Dorr RT, Dalton WS, Meltzer P, Alberts DS.   The role
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Benard J, Bourhis J, Riou G.   Inducing chemoresistance in the N-
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Benchekroun MN, Catroux P, Montaudon D, Robert J.   Development
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Benz CC, Keniry MA, Ford JM, Townsend AJ, Cox FW, Palayoor S,
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Board PG, Johnston PN, Ross VL, Webb GC, Coggan M, Suzuki T.  
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Brown R, Keith N, Stallard S, Kaye SB.   Expression of mdr1 and
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Buetler TM, Van Ness KP, Eaton DL.   Alignment of multiple
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Burk RK, Garfield S, Johnson K, Thorgiersson SS.   Transformation
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Chao CCK, Huang YT, Ma CM, Chou WY, Lin-Chao S.   Overexpression
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Chen G, Zeller WJ.   In vitro investigations on induction and
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Chen TL, Erlichman C, Alaoui-Jamali M.   Modulation of adriamycin
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Cole SP, Downes HF, Mirski SE, Clements DJ.   Alterations in
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Cole SPC, Downes HF, Mirski SEL.   Glutathione GSH levels are
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Cowan KH.   Glutathione S-transferases and drug resistance
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Crescimanno M, D'Alessandro N, Clapper M, Tew K, Tapiero H, Rausa
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Dalton WS.   Mechanisms of drug resistance in breast cancer.
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Deffie AM, Alam T, Seneviratne C, Beenken SW, Batra JK, Shea TC,
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Dusre L, Mimnaugh EG, Myers CE, Sinha BK.   Potentiation of
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Dusre L, Rajagopalan S, Eliot HM, Covey JM, Sinha BK.   DNA
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Ellis AL, Munger CE, Bunch RT, Woods KE, Randolph JK, Boise L,
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Fairchild CR, Moscow JA, Cowan KH.   Effect of gst pi expression
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Ford JM, Hait WH.   Buthionine sulfoximine supersensitizes
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Ford JM, Yang JM, Hait WN.   Effect of buthionine sulfoximine on
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Frankfurt OS, Seckinger D, Sugarbaker EV.   Intercellular
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Fujiwara Y, Sugimoto Y, Kasahara K, Bungo M, Yamakido M, Tew KD,
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Gessner T, Vaughan LA, Beehler BC.   Increased defenses against
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Gessner T, Vaughan LA, Beehler BC, Bartels CJ, Baker RM.  
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Gleason M, Bellamy W, Dalton W.   Development of a melphalan
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Godwin AK, Meister A, O'Dwyer PJ, Huang CS, Hamilton TC, Anderson
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Harris AL.   Mechanisms of anticancer drug resistance.  Dev Oncol
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Harris AL, Hochhauser D.   Mechanisms of multidrug resistance in
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Hill B, Whelan R, Hosking L.   Differential increased glutathione
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Hill BT.   Modulation of antitumour drug resistance: experimental
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Hoban PR, Robson CN, Davies SM, Hall AG, Cattan AR, Hickson ID,
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Huitfeldt HS, Brandtzaeg P, Poirier MC.   Relation between
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Ishikawa T.   Is the glutathione S-conjugate carrier an mdr1 gene
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Ishikawa T, Mueller M, Kluenemann C, Schaub T, Keppler D.   ATP-
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Kaye SB.   Reversal of multidrug resistance.  Cancer Treat Rev
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Keith WN, Stallard S, Brown R.   Expression of mdr1 and gst-pi in
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Kim R, Hirabayashi N, Nishiyama M, Jinushi K, Toge T, Okada K.  
     Factors contributing to adriamycin sensitivity in human
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Kramer RA, Zahker J, Newburger P.   The role of selenium-
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Kramer RA, Zakher J.   Adriamycin resistance in human breast
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Kramer RA, Zakher J, Kim G.   Role of the glutathione redox cycle
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Krishan A, Sridhar KS, Samy A, Singh SV, Nair S, DiCicco L,
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Kuo-Pao PY, Samaan NA.   Intrinsic drug resistance in a human
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Kuroda H, Sugimoto T, Ueda K, Tsuchida S, Horii Y, Inazawa J,
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Kuzmich S, Vanderveer LA, Tew KD.   Post-translational
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Kuzmich S, Vanderveer LA, Walsh ES, Tew KD.   Elevated
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LaCreta FP, Olszewski J, Tew KD.   High performance fast affinity
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Lai GM, Chen YN, Mickley LA, Fojo AT, Bates SE.   Intrinsic and
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Lai GM, Moscow JA, Alvarez MG, Fojo AT, Bates SE.   Contribution
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Larsson R, Bergh J, Nygren P.   Combination of cyclosporin A and
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Lau DHM, Lewis AD, Ehsan MN, Sikic BI.   Multifactorial
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Lee FYF, Sciandra J, Siemann DW.   A study of the mechanism of
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Lee FYF, Siemann DW.   Isolation by flow cytometry of a human
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Lefevre D, Riou JF, Ahomadegbe JC, Zhou DY, Benard J, Riou G.  
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Lewis AD, Duran GE, Lau DH, Sikic BI.   Sensitization of drug
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Lewis AD, Lau DH, Ross KL, Wolf CR, Hayes JD, Sikic BI.  
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Linsenmeyer ME, Jefferson S, Wolf M, Matthews JP, Board PG,
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Luna MC, Gomer CJ.   Isolation and initial characterization of
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Lutzky J, Canada AL, Yamanishi DT, Bhalla K, Hindenburg AA.  
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Lutzky J, Madrid KK, Krishna S, Bhalla K, Hindenburg AA, Taub RN.
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Mannervik B, Berhane K, Castro VM, Olin B, Ridderstrom M, Vignani
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Masters JR.   Biochemical basis of resistance to chemotherapy.
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Mattern J, Volm M.   Prediction of drug resistance in human
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Maurya AK, Nair S, Mian AM, Singh SV.   Mechanism of cross-
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Mazzoni A, Trave F, Russo P, Nicolin A, Rustum YM.  Generation
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Medh RD, Gupta V, Zhang Y, Awasthi YC, Belli JA.   Glutathione S-
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Meijer C, Mulder NH, Timmer-Bosscha H, Peters WH, de Vries EG.  
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Mickisch G, Bier H, Bergler W, Bak M, Tschada R, Alken P.   P-170
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Mickisch G, Fajta S, Bier H, Tschada R, Alken P.   Cross-
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Mickisch GH, Roehrich K, Koessig J, Forster S, Tschada RK, Alken
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Millar BC, Bell JBG, Maitland JA, Zuiable A, Gore ME, Selby PJ,
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Mimnaugh EG, Fairchild CR, Fruehauf JP, Sinha BK.   Biochemical
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Mimnaugh EG, Fairchild CR, Fruehauf JP, Sinha BK.   Biochemical
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Molina R, Fuqua SA, Tandon AK, Clark GM, Allred DC, Townsend AJ,
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Moscow JA, Fairchild CR, Madden M, Ransom DT, Wieand HS, O'Brien
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Moscow JA, Kovach J, Poisson R, Poplack DG, Wheng-Peng J, Myers
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Moscow JA, Morrow CS, He R, Mullenbach GT, Cowan KH.   Structure
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Moscow JA, Townsend AJ, Baird WM, Myers CE, Cowan KH.  
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Moscow JA, Townsend AJ, Cowan KH.   Structure and regulation of
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Moscow JA, Townsend AJ, Goldsmith ME, Whang-Peng J, Vickers PJ,
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Muller MR, Twentyman PR, Lambert E, Cox H, Watson JV, Baglin TP,
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Muramatsu M, Okuda A, Morimura S, Osada S, Imagawa M, Sakai M.  
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Nair S, Gordon K, Singh SV, Sridhar KS, Wellham L, Sauerteig A,
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Nair S, Singh SV, Krishan A.   Flow cytometric monitoring of
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Nakagawa K, Saijo N, Tsuchida S, Sakai M, Tsunokawa Y, Yokota J,
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Nakagawa K, Sasaki Y, Fujiwara Y, Minato K, Shinkai T, Eguchi K,
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Nakamura M, Tsunoda S, Watabe Y, Shimomura T, Sakaki T, Konishi
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Nakatsukasa H, Evarts RP, Silverman JA, Marsden E, Thorgeirsson
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Ozols RF.   Reversal of drug resistance: clinical trials based on
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Ozols RF.   Reversal of drug resistance: laboratory data and
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Parekh H, Chavan S, Chitnis M.   Modulation of thiol pools by
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Parekh HK, Mansuri-Torshizi H, Srivastava TS, Chitnis MP.  
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Peters WH, Boon CE, Roelofs HM, Wobbes T, Nagengast FM, Kremers
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Peters WH, Roelofs HM.   Biochemical characterization of
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Phillips PC.   Antineoplastic drug resistance in brain tumors.
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Rabier MJ, Bruno NA, Slate DL.   Multifactorial resistance in
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Redmond SM, Joncourt F, Buser K, Ziemiecki A, Altermatt HJ, Fey
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Riou G, Barrois M, Zhou D.   Expression of anionic glutathione S
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Saburi Y, Nakagawa M, Ono M, Sakai M, Muramatsu M, Kohno K,
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Saijo N, Nakagawa K, Fujiwara Y, Bungo M, Horichi N, Sasaki Y,
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Saito Y, Nakada Y, Hotta T, Mikami T, Kurisu K, Yamada K, Kiya K,
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Samuels BL, Murray JL, Cohen MB, Safa AR, Sinha BK, Townsend AJ,
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Sato K, Tsuchida S, Tamai K.   [Anti-cancer drug resistance and
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Satta T, Isobe K, Yamauchi M, Nakashima I, Akiyama S, Itou K,
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Satta T, Isobe K, Yamauchi M, Nakashima I, Takagi H.   Expression
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Saxena M, Sharma R, Singhal SS, Ahmad H, Awasthi YC.   The effect
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Schecter RL, Woo A, Duong M, Batist G.   In vivo and in vitro
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Schisselbauer JC, Crescimanno M, D'Alessandro N, Clapper M,
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Schisselbauer JC, Silber R, Papadopoulous E, LaCreta FP, Tew KD.  
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Sinha BK, Politi PM.   Anthracyclines.  Cancer Chemother Biol
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Supino R, Sala E, Binaschi M, Capranico G, Zunino F.  Drug
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Terrier P, Townsend AJ, Coindre JM, Triche TJ, Cowan KH.   An
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Tew K.   The involvement of glutathione-related enzymes in drug
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Toffoli G, Frustaci S, Tumiotto L, Talamini R, Gherlinzoni F,
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Townsend AJ, Morrow CS, Sinha BK, Cowan KH.   Selenium-dependent
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Trujillo JM, Yang LY, Su YZ, Gercovich G, Hai S, Williams A.  
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Volm M, Mattern J, Samsel B.   Overexpression of P-glycoprotein
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Wang Y, Teicher BA, Shea TC, Holden SA, Rosbe KW, Al Achi A,
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Welch PJ, Manoharan TH, Lathrop AL, Puchalski RB, Fahl WE.  
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Whelan RD, Hosking LK, Townsend AJ, Cowan KH, Hill BT.  
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Yang KP, Liang YF, Samaan NA.   Intrinsic drug resistance in a
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Young RC.   Mechanisms to improve chemotherapy effectiveness.
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Yusa K, Hamada H, Tsuruo T.   Comparison of glutathione-S-
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Alton PA, Fry A, Hickson ID, Harris AL.   Use of the MTT assay in
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Baguley BC, Holdaway KM, Fray LM.   Design of DNA intercalators
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Beck WT.   Mechanisms of multidrug resistance in human tumor
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Beck WT.   Unknotting the complexities of multidrug resistance
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Beck WT, Danks MK, Suttle DP.   The role of DNA topoisomerases in
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Beck WT, Danks MK, Wolverton JS, Chen M, Bugg BY, Suttle DP,
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Beck WT, Danks MK, Yalowich JC, Zamora JM, Cirtain MC.  
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Beck WT, Qian X, Danks MK.   Circumvention of multidrug
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Boege F, Gieseler F, Biersack H, Clark M.   Use of anion-exchange
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Boege F, Gieseler F, Biersack H, Meyer P.   The measurement of
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Bugg BY, Danks MK, Beck WT, Suttle DP.   Expression of a mutant
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Chang JY, Han FS, Liu SY, Wang ZQ, Lee KH, Cheng YC.   Effect of
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Chen HX, Chang JY, Wang ZQ, Lee KH, Cheng YC.   In vitro and in
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Chin KV, Chauhan SS, Pastan I, Gottesman MM.   Regulation of mdr
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Cole SP.   The 1991 Merck Frosst Award. Multidrug resistance in
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Cole SPC, Chanda ER, Dicke FP, Gerlach JH, Mirski SEL.   Non-P-
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Dalton WS.   Mechanisms of drug resistance in breast cancer.
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Danks MK, Funabiki T, Beck WT.   Functional assay for multiple
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Danks MK, Schmidt CA, Cirtain MC, Suttle DP, Beck WT.   Altered
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Davies SM, Robson CN, Davies SL, Hoban PR, Harris AL, Hickson ID.
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De Isabella P, Capranico G, Binaschi M, Tinelli S, Zunino F.  
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De Isabella P, Capranico G, Zunino F.   Minireview: the role of
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De Jong S, Withoff S, Smit EF, De Vries EG, Mulder NH.  
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de Jong S, Zijlstra JG, de Vries EG, Mulder NH.   Reduced DNA
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de Jong S, Zijlstra JG, Mulder NH, de Vries EG.   Lack of cross-
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de Vries EG, Zijlstra JG, Mulder NH.   Morpholinyl
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Delaporte C, Charcosset JY, Jacquemin-Sablon A.   Effects of
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Delaporte C, Larsen AK, Dautry F, Jacquemin-Sablon A.   Influence
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Doyle LA, Kaufmann SH, Long BH, Goldstein LH, Ross D, Hamburger
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Ellis AL, Gewirtz DA, Munger C, Woods KE, Randolph JK, Boise L,
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Ellis AL, Munger CE, Bunch RT, Woods KE, Randolph JK, Boise L,
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Fernandes DJ, Danks MK, Beck WT.   Decreased nuclear matrix DNA
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Fernandes DJ, Danks MK, Beck WT.   Decreased nuclear matrix DNA
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Finlay GJ, Baguley BC, Snow K, Judd W.   Multiple patterns of
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Friche E, Danks MK, Schmidt CA, Beck WT.   Decreased DNA
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Ganapathi R, Kamath N, Constantinou A, Grabowski D, Ford J,
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Giai M, Biglia N, Sismondi P.   Chemoresistance in breast tumors.
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Gieseler F, Boege F, Biersack H, Spohn B, Wilms K.  
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Glisson BS.   Multidrug resistance mediated through alterations
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Glisson BS, Ross WE, Woodward J, Siciliano MJ.   Reconstitution
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Grandi M, Ballinari D, Capolongo L, Pastori A, Ripamonti M,
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Harker WG, Knight C, Slade DL, Kapoor R, Parr R.   Reduced
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Harris AL, Hickson ID.   The molecular mechanisms of sensitivity
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Harris AL, Hochhauser D.   Mechanisms of multidrug resistance in
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Ito T, Ohnuma T, Holland JF, Mattern MR.   Altered DNA
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Jacquemin-Sablon A, Dautry F, Delaporte C, Larsen AK.   The
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Jensen PB, Jensen PS, Demant EJ, Friche E, Srensen BS, Sehested
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Jensen PB, Jensen PS, Sehested M, Demant EJ, Sorensen BS,
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Johnson RK, McCabe FL, Faucette LF, Hertzberg RP, Kingsbury WD,
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Kamath N, Grabowski D, Ford J, Drake F, Kerrigan D, Pommier Y,
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Kim R, Hirabayashi N, Nishiyama M, Jinushi K, Toge T, Okada K.  
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Larsen AK, Jacquemin-Sablon A.   Multiple resistance mechanisms
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Larsen AK, Markovits J, Jacquemin-Sablon A.   Increased
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Lefevre D, Riou JF, Ahomadegbe JC, Zhou DY, Benard J, Riou G.  
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Long BH, Wang L, Lorico A, Wang RCC, Brattain MG, Casazza M.  
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Masters JR.   Biochemical basis of resistance to chemotherapy.
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Minato K, Kanzawa F, Nishio K, Nakagawa K, Fujiwara Y, Saijo N.  
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Mirski SE, Evans CD, Almquist KC, Cole SP.   A novel
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Narayana K, Grabowski D, Ford J, Drake F, Kerrigan D, Pommier Y,
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     C219 in the absence of P-glycoprotein expression.  Biochem
     Biophys Res Commun 1989 Dec 29;165(3):1435-41.

Phillips PC.   Antineoplastic drug resistance in brain tumors.
     Neurol Clin 1991 May;9(2):383-404.

Potmesil M, Wall ME, Wani MC, Silber R, Cordon-Cardo C, Stehlin
     JS, Kozielski A, Giovanella BC.   DNA topoisomerase-I
     targeted chemotherapy of human colon cancer xenografts with
     MDR phenotype [abstract].  Proc Annu Meet Am Assoc Cancer
     Res 1990;31:A2602.

Rabier MJ, Bruno NA, Slate DL.   Multifactorial resistance in
     LS174T human colon carcinoma cells selected with
     doxorubicin.  Int J Cancer 1991 Oct 21;49(4):601-7.

Seneviratne C, Goldenberg GJ.   Further characterization of drug-
     sensitivity and cross-resistance profiles of cloned cell
     lines of Adriamycin-sensitive and -resistant P388 leukemia.
     Cancer Commun 1989;1(1):21-7.

Sinha BK, Eliot HM.   Etoposide-induced DNA damage in human tumor
     cells: requirement for cellular activating factors.  Biochim
     Biophys Acta 1991 Sep 23;1097(2):111-6.

Sinha BK, Haim N, Dusre L, Kerrigan D, Pommier Y.   DNA strand
     breaks produced by etoposide VP-16 213 in sensitive and
     resistant human breast tumor cells.  Implications for the
     mechanism of action.  Cancer Res 1988;48(18):5096-100.

Sinha BK, Politi PM.   Anthracyclines.  Cancer Chemother Biol
     Response Modif 1990;11:45-57.

Smith PJ, Morgan SA, Fox ME, Watson JV.   Mitoxantrone-DNA
     binding and the induction of topoisomerase II associated DNA
     damage in multi-drug resistant small cell lung cancer cells.
     Biochem Pharmacol 1990 Nov 1;40(9):2069-78.

Smith PJ, Morgan SA, Watson JV.   Detection of multidrug
     resistance and quantification of responses of human tumour
     cells to cytotoxic agents using flow cytometric spectral
     shift analysis of Hoechst 33,342-DNA fluorescence.  Cancer
     Chemother Pharmacol 1991;27(6):445-50.

Snow K, Judd W.   Characterisation of adriamycin- and amsacrine-
     resistant human leukaemic T cell lines.  Br J Cancer 1991
     Jan;63(1):17-28.

Stuart N, Houlbrook S, Kirk J, Philip P, Lien E, Harris A,
     Carmichael J.   Tamoxifen as an enhancer of etoposide
     cytotoxicity in lung cancer: in vitro and clinical effects
     [abstract].  Br J Cancer 1991;63 Suppl 13:13.

Su IJ, Chang IC, Cheng AL.   Expression of growth related genes
     and drug resistance genes in HTLV-I positive and HTLV-I
     negative post thymic T-cell malignancies.  Ann Oncol 1991;2
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Sugawara I, Iwahashi T, Okamoto K, Sugimoto Y, Ekimoto H, Tsuruo
     T, Ikeuchi T, Mori S.   Characterization of an etoposide-
     resistant human K562 cell line, K/eto.  Jpn J Cancer Res
     1991 Sep; 82(9):1035-43.

Sullivan DM, Latham MD, Feldhoff PW.   Cross-resistance to
     inhibitors of DNA topoisomerase II (topo II) and collateral
     sensitivity to alkylating agents in a mitoxantrone (Mtz)-
     resistant Chinese hamster ovary (CHO) cell line [abstract].
     Proc Annu Meet Am Assoc Cancer Res 1992;33:A2684.

Sullivan DM, Ross WE.   Resistance to inhibitors of DNA
     topoisomerases.  Cancer Treat Res 1991; 57:57-99.

Sullivan DM, Webb CD, Cardwell EM, Latham MD, Lock RB.  
     Mechanisms of resistance to DNA topoisomerase II inhibitors
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     1991;32:A2067.

Supino R, Sala E, Binaschi M, Capranico G, Zunino F.  Drug
     resistance in a multidrug-resistant human small cell lung
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     Cancer Res 1992;33:A2693.

Suttle DP, Bugg BY, Danks MK, Beck WT.   Expression of an altered
     DNA topoisomerase II (topo II) in multidrug-resistant (AT-
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     Res 1990;31:A2120.

Toffoli G, Viel A, Tumiotto L, Biscontin G, Boiocchi M.  
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Tsuruo T, Naito M, Takamori R, Tsukahara S, Yamabe-Mitsuhashi J,
     Yamazaki A, Oh-hara T, Sudo Y, Nakaike S, Yamagishi T.   A
     benzophenazine derivative, N-beta-dimethylaminoethyl 9-
     carboxy-5-hydroxy-10-methoxy-benzo[a]phenazine-6-
     carboxamide, as a new antitumor agent against multidrug-
     resistant and sensitive tumors.  Cancer Chemother Pharmacol
     1990;26(2):83-7.

Van Der Zee AGJ, Hollema H, De Jong S, Boonstra H, Gouw A,
     Willemse PHB, Zijlstra JG, De Vries EGE.   P-glycoprotein
     expression and DNA topoisomerase I and II activity in benign
     tumors of the ovary and in malignant tumors of the ovary
     before and after platinum cyclophosphamide chemotherapy.
     Cancer Res 1991;51(21):5915-20.

Waud WR, Vasanthakumar G, Schmid SM, Knick VC, Bair KW, Laster WR
     Jr, Harrison SD Jr.   Characterization of an in vivo murine
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Webb CD, Latham MD, Lock RB, Sullivan DM.   Attenuated
     topoisomerase II content directly correlates with a low
     level of drug resistance in a Chinese hamster ovary cell
     line.  Cancer Res 1991; 51(24):6543-9.

Wolverton JS, Beck WT.   VM-26-resistant CEM cells display
     collateral sensitivity to nitrogen mustard, UV irradiation,
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     Cancer Res 1990;31: A223.

Wolverton JS, Danks MK, Schmidt CA, Beck WT.   Genetic
     characterization of the multidrug-resistant phenotype of
     vm-26-resistant human leukemic cells.  Cancer Res
     1989;49(9):2422-6.

Yamazaki H, Myers CE, Eliot HM, Sinha BK.   Mechanisms of
     resistance against anticancer drugs in prostate cancer cell
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     1992;33:A2703.

Young RC.   Mechanisms to improve chemotherapy effectiveness.
     Cancer 1990 Feb 1;65(3 Suppl): 815-22.

Zwelling LA, Slovak ML, Doroshow JH, Hinds M, Chan D, Parker E,
     Mayes J, Sie KL, Meltzer PS, Trent JM.   HT1080/DR4: a P-
     glycoprotein-negative human fibrosarcoma cell line
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UNKNOWN MECHANISM

Adams DJ, Knick VC.   MDR and non-MDR forms of cellular
     resistance to 5'-nor-anhydrovinblastine (navelbine)
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     1992;33:A2760.

Alberts DS, Garcia D, Mason-Liddil N.   Cisplatin in advanced
     cancer of the cervix: an update.  Semin Oncol 1991 Feb;18(1
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Alexanian R, Barlogie B, Gutterman J.   Alpha-interferon
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     1991 Jun;14(3): 188-92.

Allavena P, Peccatori F, Maggioni D, Pirovano P, Mantovani A.  
     Killing of tumor cells with pleiotropic drug resistance by
     OK432-activated effector cells.  Immunopharmacol
     Immunotoxicol 1989;11(2-3):257-68.

Allegra CJ, Grem JL, Yeh GC, Chabner BA.   Antimetabolites.
     Cancer Chemother Biol Response Modif 1988;10:1-22.

Allen CN, Harpur ES, Gray TJ, Simmons NL, Hirst BH.   Efflux of
     bis-carboxyethyl-carboxyfluorescein (BCECF) by a novel ATP-
     dependent transport mechanism in epithelial cells.  Biochem
     Biophys Res Commun 1990 Oct 15;172(1):262-7.

Aquino A, Niu C, Glazer RI.   Altered expression of protein
     kinase C (PKC) isoforms in multidrug resistant (MDR) cells
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     1988;29:A1177.

Armand JP, Guiochet N, Cappellaere P, Oliveira J, Herait P,
     Thomas D, Schneider M, Mathe G.   Pirarubicin in solid
     tumors. EORTC phase II trials with a 3-day schedule
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Asoh K, Saburi Y, Sato S, Nogae I, Kohno K, Kuwano M.  
     Potentiation of some anticancer agents by dipyridamole
     against drug-sensitive and drug-resistant cancer cell lines.
     Jpn J Cancer Res 1989 May;80(5):475-81.

Baas F, Jongsma AP, Broxterman HJ, Arceci RJ, Housman D, Scheffer
     GL, Riethorst A, van Groenigen M, Nieuwint AW, Joenje H.  
     Non-P-glycoprotein mediated mechanism for multidrug
     resistance precedes P-glycoprotein expression during in
     vitro selection for doxorubicin resistance in a human lung
     cancer cell line.  Cancer Res 1990 Sep 1;50(17):5392-8.

Badiner GJ, Moy BC, Smith KS, Tarpley WG, Groppi VE, Bhuyan BK.  
     P388 leukaemia cells resistant to the anthracycline
     menogaril lack multidrug resistant phenotype.  Br J Cancer
     1990 Sep;62(3):378-84.

Baguley BC, Finlay GJ.   Relationship between the structure of
     analogues of amsacrine and their  degree of cross-resistance
     to adriamycin-resistant P388 leukemia cells.  Eur J Cancer
     Clin Oncol 1988;24(2):205-10.

Baguley BC, Holdaway KM, Thomsen LL, Zhuang L, Zwi LJ.  
     Inhibition of growth of colon 38 adenocarcinoma by
     vinblastine and colchicine: evidence for a vascular
     mechanism.  Eur J Cancer 1991;27(4):482-7.

Baird WM, Ferin M, Morgan S, Averbuch SD, Ivy SP, Cowan KH, Myers
     CE.   Metabolism of benzo(a)pyrene (BaP) in the human breast
     adenocarcinoma cell line MCF-7 and an adriamycin resistant
     subline Adr(R)MDF-7 [abstract].  Proc Annu Meet Am Assoc
     Cancer Res 1988;29:A486.

Barlogie B, Alexanian R, Smallwood L, Cheson D, Dixon D, Dicke K,
     Cabanillas F.   Prognostic factors with high dose melphalan
     for refractory multiple myeloma.  Blood 1988;72(6):2015-9.

Barlogie B, Velasquez WS, Alexanian R, Cabanillas F.   Etoposide,
     dexamethasone, cytarabine, and cisplatin in vincristine,
     doxorubicin, and dexamethasone refractory myeloma.  J Clin
     Oncol 1989;7(10): 1514-7.

Beck WT, Cirtain MC, Danks MK, Felsted RL, Safa AR, Wolverton JS,
     Suttle DPTrent JM.   Pharmacological, molecular, and
     cytogenetic analysis of 'atypical' multidrug resistant human
     leukemic cells.  Cancer Res 1987;47(20):5455-60.

Beckman RA, Mcfall PJ, Sikic BI, Smith SD.   Doxorubicin and the
     alkylating anthracycline 3' deamino-3'-3-cyano-4-morpholinyl
     doxorubicin comparative in-vitro potency against leukemia
     and bone marrow cells.  J Natl Cancer Inst 1988;80(5):
     361-5.

Berman E, McBride M, Clarkson B.   Clinical implications of
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Best D, Baker R, Wilson R, Clark A, Capizzi R, Huber K, Sartiano
     GP.   Preparation and in vitro cytotoxicity of Multi-
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     1989;30:A2429.

Bouchelouche P, Lauridsen S, Skovgaard T.   Increased activity of
     ATP-driven proton pumps in plasma membranes of daunorubicin-
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     Annu Meet Am Assoc Cancer Res 1991;32:A2562.

Campain JA, Padmanabhan R, Gottesman MM, Pastan I.   An unusual
     mechanism of resistance to VP-16 in human melanoma cells
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     1992;33:A2697.

Chan HSL, Canton MD, Gallie BL.   Chemosensitivity and multidrug
     resistance to antineoplastic drugs in  retinoblastoma cell
     lines.  Anticancer Res 1989; 9(2):469-74.

Chan TC.   Cross resistance profiles of human ovarian carcinoma
     cells selected for resistance to n-phosphonacetyl-l-
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     Res 1988;29:A1188.

Chauffert B, Corda C, Solary E, Bedenne L, Caillot D, Martin F.  
     Potential usefulness of quinine to overcome the clinical
     resistance to anthracyclines.  Paper presented at: European
     Association for Cancer Research 10th Biennial Meeting; 1989  
     Sep 10-13; Galway, Ireland.

Chen HX, Guo X, Rosenthal A, Cheng YC.   Development of a
     dipyridamole analog, BIBW022, as a bifunctional modulator of
     the MDR phenotype and nucleoside transport in human tumor
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     1992;33:A2534.

Cole SPC, Downes HF, Slovak ML.   Effect of calcium antagonists
     on the chemosensitivity of two multidrug-resistant human
     tumor cell lines which do not overexpress p-glycoprotein.
     Br J Cancer 1989; 59(1):42-6.

Coley HM, Workman P, Twentyman PR.   Retention of activity by
     selected anthracyclines in a multidrug resistant human large
     cell lung carcinoma line without P-glycoprotein
     hyperexpression.  Br J Cancer 1991;63(3):351-7.  [Published
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Combination chemotherapy MOCCA in resistant and relapsing
     multiple myeloma. Finnish Leukaemia Group.  Eur J Haematol
     1992 Jan;48(1):37-40.

Dalton WS, Cress AE, Alberts DS, Trent JM.   Cytogenetic and
     phenotypic analysis of a human colon carcinoma cell line
     resistant to mitoxantrone.  Cancer Res 1988;48(7):1882-8.

de Jong S, Holtrop M, de Vries H, de Vries EG, Mulder NH.  
     Increased sensitivity of an adriamycin-resistant human small
     cell lung carcinoma cell line to mitochondrial inhibitors.
     Biochem Biophys Res Commun 1992 Jan 31; 182(2):877-85.

De Vries EGE, Meijer C, Timmer-Bosscha H, Berendsen HH, De Leiji
     L, Scheper RJ, Mulder NH.   Resistance mechanisms in three
     human small cell lung cancer cell lines established from one
     patient during clinical follow-up.  Cancer Res
     1989;49(15):4175-8.

Dietel M, Bunge A, Heidebrecht HJ, Reymann A, Seidel A.  
     Resistance to the adriamycin-resistance reversing potency of
     cyclosporin A in P-glycoprotein-positive friend leukemia
     cells [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1992;33:A2906.

Eijdems EW, Borst P, Jongsma AP, de Jong S, de Vries EG, van
     Groenigen M, Versantvoort CH, Nieuwint AW, Baas F.   Genetic
     transfer of non-P-glycoprotein-mediated multidrug resistance
     (MDR) in somatic cell fusion: dissection of a compound MDR
     phenotype.  Proc Natl Acad Sci U S A 1992 Apr
     15;89(8):3498-502.

Eijdems EW, Borst P, van Groenigen M, Jongsma AP, Baas F.  
     Transfer of the non-P-glycoprotein-mediated multidrug-
     resistant (MDR) phenotype to drug-sensitive human lung
     cancer cells [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1991;32: A2209.

Eijdems EW, Borst P, Zaman GJ, De Haas M, Baas F.  Investigation
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     multidrug-resistant human lung cancer cell lines [abstract].
     Proc Annu Meet Am Assoc Cancer Res 1992;33:A2714.

Fidler IJ.   The biology of cancer metastasis and its challenge
     for therapy.  UCLA Symp Mol Cell Biol 1989;89:3-13.

Figueredo A, Arnold A, Findlay B, Goodyear M, Neville A,
     Normandeau R, Jones A.   Pilot study of verapamil (V) and
     tamoxifen (T) added to chemotherapy of extensive small cell
     lung cancer (SCLC) [abstract].  Proc Annu Meet Am Soc Clin
     Oncol 1988;7:A803.

Finlay GJ, Baguley BC, Snow K, Judd W.   Multiple patterns of
     resistance of human leukemia cell sublines to amsacrine
     analogues.  J Natl Cancer Inst 1990 Apr 18;82(8):662-7.

Frenay M, Milano G, Francois E, Khater R, Cassuto JP, Namer M.  
     Phase II trial of weekly low dose doxorubicin in advanced
     breast cancer: clinical and pharmacokinetic results
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Fujii H, Katsura T, Fukaura A, Ohta S, Ohmori T, Horichi N,
     Kashima N, Tazawa H, Sugihara S, Mochizuki T, et al.  
     Establishment and characterization of a MX2-resistant human
     leukemia cell line K562 [abstract].  Proc Annu Meet Am Assoc
     Cancer Res 1992;33:A2748.

Garcia-Segura LM, Ferragut JA, Ferrer-Montiel AV, Escriba PV,
     Gonzalez-Ros JM.   Ultrastructural alterations in plasma
     membranes from drug-resistant P388 murine leukemia cells.
     Biochim Biophys Acta 1990 Nov 2;1029(1):191-5.

Gervasoni JE Jr, Taub RN, Rosado M, Krishna S, Stewart VJ,
     Knowles DM, Bhalla K, Ross DD, Baker MA, Lutzky J, et al.  
     Membrane glycoprotein changes associated with anthracycline
     resistance in HL-60 cells.  Cancer Chemother Pharmacol
     1991;28(2):93-101.

Gervasoni JE Jr, Taub RN, Rosado M, Krishna S, Lutzky J, Remnick
     RA , Baker MA, Hindenburg AA.   Surface membrane
     glycoprotein alterations associated with multidrug
     resistance in a P-glycoprotein negative cell line
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Gervasoni JE Jr, Warburton D, Rosado M, Krishna S, Lutzky J,     
     Remnick R, Baker MA, Hindenburg AA, Taub RN.       
     Identification of a homogeneously staining region on
     chromosome 7 at position q11.2 in an anthracycline-resistant
     cell line that does not overexpress the p-glycoprotein
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     1989;30:A2013.

Gordon R, Hamilton R, Barnes S.   A randomized comparison trial
     of non-cross resistant combination chemotherapy vs
     cyclophosphamide, adriamycin and platinol for ovarian
     carcinoma, stage III suboptimal and stage IV [abstract].
     Proc Annu Meet Am Soc Clin Oncol 1988;7:A512.

Grandi M, Giuliani FC.   Reduced cytotoxicity of tetracyclines to
     a multi-drug resistant human cell line.  Biochem Pharmacol
     1988;37(15):3038-41.

Greco MA, Madu S, Brattain MG.   Differential response by
     subclasses of colon carcinoma cells to methotrexate and
     vinblastine [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1989;30:A1988.

Haber M, Norris MD, Kavallaris M, Bell DR, Davey RA, White L,
     Stewart BW.   Atypical multidrug resistance in a therapy-
     induced drug-resistant human  leukemia cell line lalw-2
     resistance to vinca alkaloids independent of p-glycoprotein.
     Cancer Res 1989;49(19):5281-7.

Hamilton TC, Ozols RF, Dabrow MB.   Multidrug resistance to
     alkylating agents and platinum compounds: state of our
     knowledge.  Oncology (Williston Park) 1990 Mar;4(3):101-6;
     discussion 106, 109.

Head JF, Foster LB.   Demonstration of antineoplastic drug cross-
     resistance in primary cultures of human tumor cells using
     the adhesive tumor cell culture  system [abstract].  Proc
     Annu Meet Am Assoc Cancer Res 1988;29:22.

Henderson GB.   Mediation of cellular anion detoxification in
     leukemic cells by unidirectional efflux pumps.  Adv Enzyme
     Regul 1989;29:61-72.

Hickson ID, Turley H, Gattei K, Harris AL.   A non-P-
     glycoprotein, 150-KD transmembrane protein associated with
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     13:13.

Hill BT, Hosking LK, Shellard SA, Whelan RDH.   Comparative
     effectiveness of mitoxantrone and doxorubicin overcoming
     experimentally induced drug resistance in murine and human
     tumor cell  lines in-vitro.  Cancer Chemother Pharmacol
     1989; 23(3):140-4.

Hitselberger MH, Starling JJ.   Two human colon tumor cell lines
     which express comparable P-glycoprotein display a five
     thousand-fold difference in in vitro sensitivity to a vinca
     alkaloid [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1991;32: A2207.

Hopwood LE, Moulder JE.   Enhancement of drug resistance
     following irradiation of rif-1 and scc-VII tumors
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     1988;29:A1238.

Horton JK, Houghton JA, Houghton PJ.   Selection of primary
     resistance to melphalan (L-PAM) confers a multidrug-
     resistant (MDR) phenotype not reversible by verapamil
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     1989;30:A2083.

Horton JK, Thimmaiah KN, Houghton JA, Horowitz ME, Houghton PJ.  
     Modulation by verapamil of vincristine pharmacokinetics and
     toxicity in mice bearing human tumor xenografts.  Biochem
     Pharmacol 1989;38(11):1727-36.

Huber KR, Schmidt WF, Al-Assaad B, Neuberg RW, Ettinger RS.  
     Human tumor cells resistant to verapamil.  Biochem Biophys
     Res Commun 1989; 161(3):1312-8.

Huet S, Schott B, Robert J.   P-glycoprotein overexpression
     cannot explain the complete doxorubicin-resistance phenotype
     in rat glioblastoma cell lines.  Br J Cancer 1992
     Apr;65(4):538-44.

Ishikawa T, Mueller M, Kluenemann C, Schaub T, Keppler D.   ATP-
     dependent primary active transport of cysteinyl leukotrienes
     across liver canalicular membrane.  Role of the ATP-
     dependent transport system for glutathione S-conjugates.     
     J Biol Chem 1990;265(31):19279-86.

Jensen PB, Roed H, Skovsgaard T, Friche E, Vindelv L, Hansen HH,
     Spang-Thomsen M.   Antitumor activity of the two
     epipodophyllotoxin derivatives VP-16 and VM-26 in
     preclinical systems: a comparison of in vitro and in vivo
     drug evaluation.  Cancer Chemother Pharmacol
     1990;27(3):194-8.

Jensen PB, Vindelv L, Roed H, Demant EJ, Sehested M, Skovsgaard
     T, Hansen HH.   In vitro evaluation of the potential of
     aclarubicin in the treatment of small cell carcinoma of the
     lung (SCCL).  Br J Cancer 1989 Dec;60(6):838-44.

Kadoyama C, Birrer M, Dosaka H, Lai S, Venzon D, Gazdar A.  
     Transfection with H-ras or c-myc proto-oncogenes results in
     induction of the multidrug-resistant phenotype [abstract].
     Proc Annu Meet Am Assoc Cancer Res 1989;30:A1992.

Kaplan O, Navon G, Lyon RC, Faustino PJ, Straka EJ, Cohen JS.  
     P-31 and C-13 nuclear magnetic resonance studies of 2-
     deoxyglucose metabolism in sensitive and resistant breast
     tumor cells [abstract].  Proc Annu Meet Am Assoc Cancer Res
     1989;30: A2213.

Kapoor R, Harker WG, Ohnuma T.   Trimetrexate transprot in
     multidrug resistant human leukemic cells [abstract].  Proc
     Annu Meet Am Assoc Cancer Res 1991;32:A2110.

Kato S, Ideguchi H, Muta K, Nishimura J, Nawata H.   Mechanisms
     involved in the development of adriamycin resistance in
     human leukemic cells.  Leuk Res 1990;14(6):567-73.

Kavallaris M, Haber M, Norris MD, Pittman SM, Reed C, Stewart BW.
      Phenotypic and cytogenetic analysis of atypical multidrug
     resistance in human leukaemic cells selected with
     methotrexate at high concentration.  Cancer Lett 1990 Jun
     15;51(3): 193-201.

Khokhar AR, al-Baker S, Brown T, Perez-Soler R.   Chemical and
     biological studies on a series of lipid-soluble (trans-
     (R,R)- and -(S,S)-1,2-diaminocyclohexane)platinum(II)
     complexes incorporated in liposomes.  J Med Chem 1991 Jan;
     34(1):325-9.

Kikuchi H, Nishiyama K, Sumizawa T, Furukawa T, Yoshimura A,
     Akiyama SI.   Verapamil potentiates the effect of adriamycin
     and vincristine on human  renal adenocarcinoma cells.  Med J
     Kagoshima Univ 1991;43(1):27-40.

Klohs W, Steinkampf R, McMichael A, Nelson J, Leopold W,
     Wolverton J, Beck W.   Development of resistance to the
     anthrapyrazole CI-937 in L1210 cells [abstract].  Proc Annu
     Meet Am Assoc Cancer Res 1989;30:A2080.

Knight C, Slade DL, Harker WG.   Multidrug resistance in
     mitoxantrone-selected CEM leukemia cells appears to be
     unrelated to P-glycoprotein expression [abstract].  Clin Res
     1991;39(1):68A.

Kobayashi H, Takemura Y, Miyachi H, Ogawa T.   Antitumor
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Kolaric K, Tomek R.   Cis-platinum-based alternating non-cross-
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Komiyama S, Matsui K, Kudoh S, Nogae I, Kuratomi Y, Saburi Y,
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Kopf-Maier P, Kolon B.   An organoid culture assay (OCA) for
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Kuhl JS, Lau D, Duran G, Blume KG, Chao NJ, Sikic BI.   Multiple
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Kurelec B, Pivcevic B.   Distinct glutathione-dependent enzyme
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Lai SL, Goldstein LJ, Gottesman MM, Pastan I, Tsai CM, Johnson
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Laquaglia MP, Kopp EB, Spengler BA, Meyers MB, Biedler JL.  
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Leppert G, McDevitt R, Falco SC, Van Dyk TK, Ficke MB, Golin J.  
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Liberati AM, Cinieri S, Senatore MG, Portuesi MG, De Angelis V,
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Lu K, Wang A, Jeffe N, Anzai T, Van Eys J.   Molecular biology of
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Luk CK, Tannock IF.   Tumour response to chemotherapy in animals
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Lyttelton M, Ganeshaguru K, Chiu E, Hoffbrand AV, Mehta AB.  
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Marchesini R, Gritti A, Colombo A, Dasdia T, Sichirollo AE.  
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Marks PA, Michaeli J, Jackson J, Richon VM, Rifkind RA.   Induced
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Marquardt D, Center MS.   Drug transport mechanisms in HL60 cells
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Martynenko LD, Vladimirova EV, Loverdo RG, Chertishcheva EV.  
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Matsushima Y, Baba T.   The in-vivo effect of cyclosporine A on
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Mattern J, Bak M, Volm M.   Intrinsic and acquired multidrug
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Mazumder A, Twomey P, Charak B.   Novel approach to purging of
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Mazzoni A, Canti G.   Reversal of doxorubicin and cisplatin
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Mazzoni A, Trave F, Russo P, Nicolin A, Rustum YM.   Generation
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McGown AT, Murphy DJ, Crowther D, Fox BW.   Effect of verapamil
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Mcgrath T, Center MS.   Mechanisms of multidrug resistance in
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McGrath T, Latoud C, Arnold ST, Safa AR, Felsted RL, Center MS.  
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Mcgrath T, Marquardt D, Center MS.   Multiple mechanisms of
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Meijer C, de Vries EG, Timmer-Bosscha H, Scheper RJ, de Ley L,
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Michaeli J, Lebedev YB, Richon VM, Chen ZX, Marks PA, Rifkind RA.
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Miyamoto Y, Oda T, Maeda H.   Comparison of the cytotoxic effects
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Mohammad RM, Mohamed AN, KuKuruga M, Smith MR, al-Katib A.   A
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Morgan SA, Watson JV, Twentyman PR, Smith PJ.   Reduced nuclear
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Moscow JA, Cowan KH.   Multidrug resistance.  Cancer Chemother
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Muggia FM, Norris K Jr.   Drug resistance: implications for
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Nakagawa M, Dixon KH, Gilbert L, Goldsmith ME, Cowan KH.  
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Ning SC, Hahn GM.   Cytotoxicity of lonidamine alone and in
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Nishio K, Sugimoto Y, Nakagawa K, Niimi S, Fujiwara Y, Bungo M,
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Oguro M, Seki Y, Okada K, Andoh T.   Collateral drug sensitivity
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Ohe Y, Nakagawa K, Fujiwara Y, Sasaki Y, Minato K, Bungo M, Niimi
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Ohe Y, Nakagawa K, Fujiwara Y, Sasaki Y, Minato K, Bungo M, Niimi
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Onoda JM, Nelson KK, Taylor JD, Honn KV.   In-vivo
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Osmak M.   Repeated irradiations of gamma rays change the
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Parce JW, Owicki JC, Kercso KM.   Biosensors for directly
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Phillips JK.   Use of the MTT assay to assess drug resistance
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Pieters R, Hongo T, Loonen AH, Huismans DR, Broxterman HJ, Hahlen
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Pincus R, Goldman ID.   Decreased tight binding of mitoxantrone
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Pinedo HM, van Groeningen CJ, van Kalken CK.   Cellular
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Politi PM, Arnold ST, Felsted RL, Sinha BK.   P-glycoprotein-
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Politi PM, Sinha BK.   Role of differential drug uptake efflux
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Pratesi G, Capranico G, Binaschi M, De Isabella P, Pilotti S,
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Priebe TS, Atkinson EN, Pan BF, Nelson JA.   Intrinsic resistance
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Raghu G, Pierre-Jerome M, Burkhead D, Noble CC, Bauer KD, Winter
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Ramu N, Ramu A, Cole DE, Balis FM, Poplack DG, Pollard HB.  
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Remnick RA, Gervasoni JE Jr, Hindenburg AA, Lutzky J, Krishna S,
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Reymann A, Woermann C.   In-vitro study on physiological membrane
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Rosenberg MC, Colvin OM, Griffith OW, Bigner SH, Elion GB, Horton
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Ross DD.   Cellular and pharmacologic aspects of drug resistance
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Salmon JM, Lahmy S, Viallet P.   Fluorescence image analysis for
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Sampson KE, Abraham I.   A novel 170-KD protein kinase activity
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Samuels B, Weichselbaum R, Tapp S, Safa A, Cohen M, Cowan J,
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Scheck AC, Heston WD, Shapiro JR.   Expression of platelet-
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Schmidt WF, Huber KR, Ettinger RS, Neuberg RW.   Verapamil-
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Sebolt J, Havlick M, Hamelehle K, Nelson J, Leopold W, Jackson R.
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Selassie CD, Hansch C, Khwaja TA.   Structure activity
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Shen DW, Mao WW, Pastan I, Gottesman MM.   The intrinsic drug
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Shimm DS, Olson S, Hill AB.   Radiation resistance in a multidrug
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Slapak CA, Fracasso PM, LeCerf JM, Levy SB.   Active efflux of
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Slapak CA, Levy SB.   Frequency and phenotype of early
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Slovak ML, Hoeltge GA, Dalton WS, Trent JM.   Pharmacological and
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Smith PJ, Sykes HR, Fox ME, Furlong IJ.   Subcellular
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Sognier MA, Zhang Y, Sweet KM, Eberle RL, Belli JA.   Further
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Speeg KV, Mcguire WL.   Use of noncytotoxic transport probes in a
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Starling JJ, Maciak RS, Hinson NA, Hoskins J, Laguzza BC, Gadski
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Stewart BW, Brian MJ, Haber M, Norris MD, White L.   Therapy-
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Supino R, Mariani M, Capranico G, Colombo A, Parmiani G.  
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Tapiero H, Talha S, Trincal G, Fourcade A, Lampidis TJ.  
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Taylor CW, Dalton WS.   Multiple mechanisms of drug resistance in
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Teyssier JR, Benard J, Ferre D, Da Silva J, Renaud L.   Drug-
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Vassal G, Slocum H, Rustum Y.   Enhancement of arabinosylcytosine
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Versantvoort CH, Broxterman HJ, Feller N, Dekker H, Kuiper CM,
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Volm M, Bak M, Mattern J.   Intrinsic multidrug resistance in
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Watanabe M, Komeshima N, Nakajima S, Tsuruo T.   Mx-2 a
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Waud WR, Leopold WR, Elliott WL, Dykes DJ, Laster WR Jr, Temple
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Waxman S, Wang S, Tan I, Scher W.   Combination cytotoxic-
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Weber JM, Sircar S, Horvath J, Dion P.   Non P-glycoprotein
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White L, Haber M, Brian MJ, Norris MD, Trickett A, Sosula L,
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Wilkoff LJ, Dulmadge EA, Holland LE, McCurdy JB, Donahue JP.  
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Wright SC, Tam AW, Kumar P.   Selection of tumor cell variants
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Wu CJ, Feun L, Lampidis TJ, Savaraj N.   Induction of multidrug
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Yamazaki H, Myers CE, Eliot HM, Sinha BK.   Mechanisms of
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Yang LY, Trujillo JM.   Different mechanisms for multidrug
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Yang LY, Trujillo JM, Su YZ.   Further characterization of two
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Zamora JM, Beck WT.   Chloroquine enhancement of anticancer drug
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OTHER

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Alaoui-Jamali MA, Panasci L, Schecter RL, Lehnert S, Batist G.  
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Alloing G, Trombe MC, Claverys JP.   Cloning of the amia locus of
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Alton PA, Fry A, Hickson ID, Harris AL.   Use of the MTT assay in
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Arita N, Hayakawa T.   [Chemotherapy of malignant brain tumors--
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Ashikari R, Mittelman A, Puccio C, Davidian M, Rojas-Corona R,
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Beverley SM, Callahan HL.   Amplification-prone cassettes provide
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Buscher HP.   Defective drug uptake contributing to multidrug
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Campling BG, Pym J, Baker HM, Cole SP, Lam YM.   Chemosensitivity
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Chabner BA, Fojo T, Bates S, Wilson WH.   Drug-resistance
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Chabner BA, Wilson W.   Reversal of multidrug resistance
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Chaudhuri MM, Tonin PN, Lewis WH, Srinivasan PR.  The gene for a
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Chitnis MP, Viladkar AB, Juvekar AS.   Inhibition of DNA
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Chu E, Drake JC, Koeller DM, Zinn S, Jamis-Dow CA, Yeh GC,
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Chung YJ, Steen MT, Hansen JN.   The subtilin gene of Bacillus
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Cianfriglia M, Cenciarelli C, Tombesi M, Barca S, Mariani M,
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Ciocca DR, Fuqua SA, Lock-Lim S, Toft DO, Welch WJ, McGuire WL.  
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Cole SP, Pinkoski MJ, Bhardwaj G, Deeley RG.   Elevated
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Dalton WS.   Mechanisms of drug resistance in breast cancer.
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Dietel M.   What's new in cytostatic drug resistance and
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Dietel M, Arps H, Lage H, Niendorf A.   Membrane vesicle
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Fairchild CR, Cowan KH.   Keynote address: Multidrug resistance:
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Fan D, Fidler IJ, Ward NE, Seid C, Earnest LE, Housey GM, O'Brian
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Ferguson PJ.   The role of gene amplification in clinical
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Ginsburg H, Krugliak M.   Quinoline-containing antimalarials--
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Honma Y, Okabe-Kado J, Kasukabe T, Hozumi M, Umezawa K.  
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Horichi N, Tapiero H, Sugimoto Y, Bungo M, Nishiyama M, Fourcade
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Hornung RL, Pearson JW, Beckwith M, Longo DL.   Preclinical
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Isonishi S, Kirmani S, Kim S, Plaxe SC, Braly PS, McClay EF,
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Jagannath S, Barlogie B, Dicke K, Alexanian R, Zagars G, Cheson
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Pelletier H, Millot JM, Chauffert B, Manfait M, Genne P, Martin
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Rahman A, Madhu M, Siddiqui J, Yokozaki H, Clair T, Tortora G,
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Redmond A, Moran E, Clynes M.   Analysis of the mechanism of
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Rhodes T, Twentyman PR.   Effects of cyclosporin A and verapamil
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Rhodes T, Twentyman PR.   A study of ethacrynic acid as a
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Richon VM, Weich N, Leng L, Kiyokawa H, Ngo L, Rifkind RA, Marks
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Riou GF, Zhou D, Ahomadegbe JC, Gabillot M, Duvillard P, Lhomme
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Ro J, Sahin A, Ro JY, Fritsche H, Hortobagyi G, Blick M.  
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Robey-Cafferty SS, Ajani JA, Ota DM, Roth JA, Bruner JM.  
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Rowinsky EK.   Current developments in antitumor antibiotics
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Sakata K, Kwok TT, Murphy BJ, Laderoute KR, Gordon GR, Sutherland
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Samuels B, Ratain M, Mick R, Vogelzang NJ, Schilsky R, O'Brien S,
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Seidman AD, Scher HI.   The evolving role of chemotherapy for
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Shalinsky DR, Andreeff M, Howell SB.   Modulation of drug
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Sharma RC, Assaraf YG, Schimke RT.   A phenotype conferring
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Sharma RC, Assaraf YG, Schimke RT.   Verapamil potentiation of
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Sherwood SW, Assaraf YG, Molina A, Schimke RT.   Flow cytometric
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Shibata H, Furusawa S, Kawauchi H, Sasaki K, Takayanagi Y.  
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Shiryaeva OA, Semenova NA, Sibel'Dina LA, Goncharova SA,
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Shoji Y, Fisher MH, Periasamy A, Herman B, Juliano RL.  
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Shyamala V, Baichwal V, Beall E, Ames GF.   Structure-function
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Siddiqui J, Madhu M, Center M, Glazer R, Dritschilo A, Rahman A.  
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Sinha BK, Atwell J, Politi PM.   Role of oxygen free radical
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Skalski V, Yarosh DB, Batist G, Gros P, Feindel W, Kopriva D,
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Slapak CA, Daniel JC, Levy SB.   Sequential emergence of distinct
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Slapak CA, Kharbanda S, Kufe DW.   Selective loss of jun-B and C-
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Slater LM, Sweet P, Hsu TC, Chan PK.   Novel nucleolar and
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Slater LM, Wetzel M, Cho J, Sweet P.   Development of cyclosporin
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Slovak ML, Coccia M, Meltzer PS, Trent JM.   Molecular analysis
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Smith PJ, Morgan SA, Watson JV.   Detection of multidrug
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Sognier MA, Eberle RL, Zhang Y, Belli JA.   Interaction between
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Speicher LA, Sheridan VR, Godwin AK, Tew KD.   Resistance to the
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Spies T, DeMars R.   Restored expression of major
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Stuart N, Houlbrook S, Kirk J, Philip P, Lien E, Harris A,
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Sugawara I, Ikeuchi T, Fukuchi K, Yoshikai Y, Sugiyama H, Kodo H,
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Sugawara I, Iwahashi T, Okamoto K, Sugimoto Y, Ekimoto H, Tsuruo
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Sugawara I, Kodo H, Ohkochi E, Hamada H, Tsuruo T, Mori S.  
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Sugawara I, Mizumoto K, Ohkochi E, Hamada H, Tsuruo T, Mori S.  
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Sugimoto Y, Okochi E, Hamada H, Oh-hara T, Tsuruo T.   Detection
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Sullivan DM, Webb CD, Cardwell EM, Latham MD, Lock RB.  
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Sunkara PS, Zwolshen JH, Stemerick DM, Edwards ML.   1-(2,5-
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Takeda Y, Nishio K, Sugimoto Y, Kasahara K, Kubo S, Fujiwara Y,
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Takemura Y, Ohnuma T, Miyachi H, Sekiguchi S.   A human leukemia
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Tapiero H, Fourcade A, Nishiyama M, Horichi N, Saijo N, Lampidis
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Taylor CW, Dalton WS, Parrish PR, Gleason MC, Bellamy WT,
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Tomida A, Tatsuta T, Suzuki H.   Novel mechanism of N-solanesyl-
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Torres-Garcia S, Panasci L, DeMuys JM, Greene D, Lehnert S,
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Treichel RS, Olken S.   The relationship between multi-drug
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Vaughan WP, Bierman PJ, Reed EC, Vose J, Kessinger A, Armitage
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Vera JC, Castillo GR, Rosen OM.   A possible role for a mammalian
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Versantvoort CH, Broxterman HJ, Pinedo HM, de Vries EG, Feller N,
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Verweij J, Herweijer H, Oosterom R, van der Burg ME, Planting AS,
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Vickers PJ, Dufresne MJ, Cowan KH.   Relation between cytochrome
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Wadler S, Wiernik PH.  Partial reversal of doxorubicin resistance
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Wakusawa S, Nakamura S, Aritsuka K, Miyamoto KI, Koshiura R,
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Ward NE, O'Brian CA.   Distinct patterns of phorbol-ester-induced
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Watanabe Y, Takano H, Kiue A, Kohno K, Kuwano M.   Potentiation
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Waud WR, Harrison SD Jr, Temple CG Jr, Griswold DP Jr.  
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Wellems TE, Panton LJ, Gluzman IY, do Rosario VE, Gwadz RW,
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Wellhoner HH, Neville DM Jr, Srinivasachar K, Erdmann G.   Uptake
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Whelan JS, Phear GA, Rohatiner AZ, Lister TA, Meuth M.   DNA
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Wilson WH, Bryant G, Bates S, Fojo T, Stevenson MA, Kohler D,
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Wishart GC, Plumb JA, Spandidos DA, Kerr DJ.   H-RAS transfection
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Workman P, Donaldson J.   Membrane-active ether lipid SRI 62-834:
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Wright JA, Chan AK, Choy BK, Hurta RA, McClarty GA, Tagger AY.  
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Wyss PA, Moor MJ, Mathis GA, Bickel MH.   Significance of
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Yahanda AM, Adler KM, Hardy R, Brophy NA, Halsey J, Sikic BI.   A
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Yang KH, Kim SM.   [An analysis of plasmid DNA fingerprint of
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Yang KP, Liang YF, Samaan NA.   Intrinsic drug resistance in a
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Yang LY, Trujillo JM.   Biological characterization of multidrug-
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Yeh GC, Chou JY, Jamis-Dow CA, Occhipinti SJ, Myers CE.   Genetic
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Yeh GC, Occhipinti SJ, Myers CE.   Biochemical changes of glucose
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Yin MB, Bankusli I, Rustum YM.   Effect of verapamil, DMDP
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Yokozaki H, Clair T, Tortora G, Pepe S, Glazer R, Cho-Chung YS.  
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Yu G, Ahmad S, Aquino A, Fairchild CR, Trepel JB, Ohno S, Suzuki
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Zalcberg JR, Krauer K, Hur XF, McKenzie IF, Pietersz G.  
     Anthracycline conjugates bypass cellular mechanisms of
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     Paper presented at: Cancer in the 1990's: is more aggressive
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Zhang Y, Sweet K, Sognier MA, Belli JA.   Simultaneous reversion
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     Proc Annu Meet Am Assoc Cancer Res 1991;32:A2154.

Zhen W, Link CJ, O'Connor PM, Bohr VA.   Formation and repair of
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