| | This journal provides immediate access to some articles. Commentaries Molecular structures from femtosecond x-ray pulses Eaton E. Lattman Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6535–6536. doi: 10.1073/pnas.131193598.PMCID: PMC34385 Interaction between vanilloid receptors and purinergic
metabotropic receptors: Pain perception and beyond Louis S. Premkumar Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6537–6539. doi: 10.1073/pnas.121190798.PMCID: PMC34386 Mapping of complex regulatory elements by
pufferfish/zebrafish transgenesis Ellen V. Rothenberg Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6540–6542. doi: 10.1073/pnas.131199098.PMCID: PMC34387 Mining copper transport genes Nancy C. Andrews Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6543–6545. doi: 10.1073/pnas.131192498.PMCID: PMC34388 The reduction in disability among the elderly David M. Cutler Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6546–6547. doi: 10.1073/pnas.131201698.PMCID: PMC34389 Physical Sciences Chemistry Synaptic pattern formation during cellular recognition S. Y. Qi, Jay T. Groves, and Arup K. Chakraborty Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6548–6553. Published online 2001 May 22. doi: 10.1073/pnas.111536798.PMCID: PMC34390 Total synthesis of cytochrome b562 by native chemical ligation
using a removable auxiliary Donald W. Low, Michael G. Hill, Michael R. Carrasco, Stephen B. H. Kent, and Paolo Botti Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6554–6559. doi: 10.1073/pnas.121178598.PMCID: PMC34391 Biological Sciences Biochemistry Large conformational changes of the subunit in the bacterial
F 1F 0 ATP synthase provide a ratchet action to
regulate this rotary motor enzyme Satoshi P. Tsunoda, Andrew J. W. Rodgers, Robert Aggeler, Matthew C. J. Wilce, Masasuke Yoshida, and Roderick A. Capaldi Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6560–6564. Published online 2001 May 29. doi: 10.1073/pnas.111128098.PMCID: PMC34392 Localization of GAR transformylase in Escherichia
coli and mammalian cells Lata T. Gooljarsingh, Joseph Ramcharan, Simon Gilroy, and Stephen J. Benkovic Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6565–6570. Published online 2001 May 29. doi: 10.1073/pnas.121182998.PMCID: PMC34393 RNA editing activity is associated with splicing factors in lnRNP
particles: The nuclear pre-mRNA processing machinery Oleg Raitskin, Dan-Sung C. Cho, Joseph Sperling, Kazuko Nishikura, and Ruth Sperling Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6571–6576. Published online 2001 May 29. doi: 10.1073/pnas.111153798.PMCID: PMC34394 The in vivo neuromodulatory effects of the herbal
medicine ginkgo biloba Coran M. H. Watanabe, Siegfried Wolffram, Peter Ader, Gerald Rimbach, Lester Packer, John J. Maguire, Peter G. Schultz, and Kishorchandra Gohil Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6577–6580. Published online 2001 May 29. doi: 10.1073/pnas.111126298.PMCID: PMC34395 Cloning and characterization of a hormonally regulated rat long
chain acyl-CoA synthetase Pei-Zhong Tang, Chon-Hwa Tsai-Morris, and Maria L. Dufau Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6581–6586. Published online 2001 May 29. doi: 10.1073/pnas.121046998.PMCID: PMC34396 Phosphorylation sites of protein kinase C δ in
H2O2-treated cells and its activation by tyrosine kinase in vitro Hiroaki Konishi, Emiko Yamauchi, Hisaaki Taniguchi, Toshiyoshi Yamamoto, Hidenori Matsuzaki, Yukitoshi Takemura, Kyoko Ohmae, Ushio Kikkawa, and Yasutomi Nishizuka Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6587–6592. Published online 2001 May 29. doi: 10.1073/pnas.111158798.PMCID: PMC34397 Identification of GIT1/Cat-1 as a substrate molecule of protein
tyrosine phosphatase ζ/β by the yeast substrate-trapping
system Hiroyuki Kawachi, Akihiro Fujikawa, Nobuaki Maeda, and Masaharu Noda Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6593–6598. Published online 2001 May 29. doi: 10.1073/pnas.041608698.PMCID: PMC34398 Preferential interaction of the core histone tail domains with
linker DNA Dimitar Angelov, Joseph M. Vitolo, Vesco Mutskov, Stefan Dimitrov, and Jeffrey J. Hayes Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6599–6604. Published online 2001 May 29. doi: 10.1073/pnas.121171498.PMCID: PMC34399 Inhibition of Escherichia coli viability by
external guide sequences complementary to two essential genes Jeffrey McKinney, Cecilia Guerrier-Takada, Donna Wesolowski, and Sidney Altman Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6605–6610. Published online 2001 May 29. doi: 10.1073/pnas.121180398.PMCID: PMC34400 O-linkage of N-acetylglucosamine to
Sp1 activation domain inhibits its transcriptional capability Xiaoyong Yang, Kaihong Su, Mark D. Roos, Qing Chang, Andrew J. Paterson, and Jeffrey E. Kudlow Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6611–6616. Published online 2001 May 22. doi: 10.1073/pnas.111099998.PMCID: PMC34401 An isoleucine/leucine residue in the carboxyltransferase domain
of acetyl-CoA carboxylase is critical for interaction with
aryloxyphenoxypropionate and cyclohexanedione inhibitors O. Zagnitko, J. Jelenska, G. Tevzadze, R. Haselkorn, and P. Gornicki Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6617–6622. Published online 2001 May 29. doi: 10.1073/pnas.121172798.PMCID: PMC34402 Biophysics Photosystem II single crystals studied by EPR spectroscopy at
94 GHz: The tyrosine radical Y W. Hofbauer, A. Zouni, R. Bittl, J. Kern, P. Orth, F. Lendzian, P. Fromme, H. T. Witt, and W. Lubitz Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6623–6628. Published online 2001 May 29. doi: 10.1073/pnas.101127598.PMCID: PMC34403 A β-hairpin structure in a 13-mer peptide that binds
α-bungarotoxin with high affinity and neutralizes its toxicity Tali Scherf, Roni Kasher, Moshe Balass, Mati Fridkin, Sara Fuchs, and Ephraim Katchalski-Katzir Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6629–6634. Published online 2001 May 29. doi: 10.1073/pnas.111164298.PMCID: PMC34404 An in vitro assay reveals essential protein
components for the “catch” state of invertebrate
smooth muscle Akira Yamada, Maki Yoshio, Hiroaki Kojima, and Kazuhiro Oiwa Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6635–6640. Published online 2001 May 22. doi: 10.1073/pnas.111585098.PMCID: PMC34405 From the Cover: An approach to three-dimensional structures of biomolecules by
using single-molecule diffraction images Jianwei Miao, Keith O. Hodgson, and David Sayre Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6641–6645. doi: 10.1073/pnas.111083998.PMCID: PMC34406 Lifetimes of intermediates in the β-sheet to α-helix
transition of β-lactoglobulin by using a diffusional IR mixer Ekkehard Kauffmann, Nicholas C. Darnton, Robert H. Austin, Carl Batt, and Klaus Gerwert Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6646–6649. Published online 2001 May 22. doi: 10.1073/pnas.101122898.PMCID: PMC34407 Cell Biology Phosphorylation and microtubule association of the Opitz syndrome
protein mid-1 is regulated by protein phosphatase 2A via binding to
the regulatory subunit α4 Jun Liu, Todd D. Prickett, Elizabeth Elliott, Germana Meroni, and David L. Brautigan Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6650–6655. Published online 2001 May 22. doi: 10.1073/pnas.111154698.PMCID: PMC34408 Endothelial cell surface F1-FO ATP
synthase is active in ATP synthesis and is inhibited by angiostatin Tammy L. Moser, Daniel J. Kenan, Timothy A. Ashley, Julie A. Roy, Michael D. Goodman, Uma K. Misra, Dennis J. Cheek, and Salvatore V. Pizzo Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6656–6661. Published online 2001 May 29. doi: 10.1073/pnas.131067798.PMCID: PMC34409 Retinoids down-regulate telomerase and telomere length in a
pathway distinct from leukemia cell differentiation Frédéric Pendino, Maria Flexor, François Delhommeau, Dorothée Buet, Michel Lanotte, and Evelyne Ségal-Bendirdjian Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6662–6667. Published online 2001 May 22. doi: 10.1073/pnas.111464998.PMCID: PMC34517 Activation of NF-κB is required for hypertrophic growth of
primary rat neonatal ventricular cardiomyocytes Nicole H. Purcell, Guilin Tang, Chenfei Yu, Frank Mercurio, Joseph A. DiDonato, and Anning Lin Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6668–6673. Published online 2001 May 29. doi: 10.1073/pnas.111155798.PMCID: PMC34410 Stat1-independent regulation of gene expression in response
to IFN-γ Chilakamarti V. Ramana, M. Pilar Gil, Yulong Han, Richard M. Ransohoff, Robert D. Schreiber, and George R. Stark Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6674–6679. doi: 10.1073/pnas.111164198.PMCID: PMC34411 Biologic consequences of Stat1-independent IFN signaling M. Pilar Gil, Erwin Bohn, Andrew K. O'Guin, Chilakamarti V. Ramana, Beth Levine, George R. Stark, Herbert W. Virgin, and Robert D. Schreiber Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6680–6685. doi: 10.1073/pnas.111163898.PMCID: PMC34412 Genetic programs of epithelial cell plasticity directed by
transforming growth factor-β Jiri Zavadil, Markus Bitzer, Dan Liang, Yaw-Ching Yang, Aldo Massimi, Susanne Kneitz, Ester Piek, and Erwin P. Böttinger Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6686–6691. doi: 10.1073/pnas.111614398.PMCID: PMC34413 Developmental Biology Targeted mutation of the murine arylhydrocarbon receptor nuclear
translocator 2 (Arnt2) gene reveals partial
redundancy with Arnt Brian Keith, David M. Adelman, and M. Celeste Simon Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6692–6697. Published online 2001 May 29. doi: 10.1073/pnas.121494298.PMCID: PMC34414 Haploinsufficiency of Sox9 results in defective
cartilage primordia and premature skeletal mineralization Weimin Bi, Wendong Huang, Deanne J. Whitworth, Jian Min Deng, Zhaoping Zhang, Richard R. Behringer, and Benoit de Crombrugghe Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6698–6703. Published online 2001 May 22. doi: 10.1073/pnas.111092198.PMCID: PMC34415 Ecology Physical stress and diversity-productivity relationships: The
role of positive interactions C. P. H. Mulder, D. D. Uliassi, and D. F. Doak Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6704–6708. Published online 2001 May 22. doi: 10.1073/pnas.111055298.PMCID: PMC34416 Evolution Incipient speciation by sexual isolation in
Drosophila: Concurrent evolution at multiple loci Chau-Ti Ting, Aya Takahashi, and Chung-I Wu Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6709–6713. doi: 10.1073/pnas.121418898.PMCID: PMC34417 A locus for female discrimination behavior causing sexual
isolation in Drosophila Motomichi Doi, Muneo Matsuda, Masatoshi Tomaru, Hiroshi Matsubayashi, and Yuzuru Oguma Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6714–6719. doi: 10.1073/pnas.091421598.PMCID: PMC34418 Rates of nucleotide substitution in sexual and anciently
asexual rotifers David B. Mark Welch and Matthew S. Meselson Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6720–6724. Published online 2001 May 29. doi: 10.1073/pnas.111144598.PMCID: PMC34419 Evidence for clonal propagation in natural isolates of
Plasmodium falciparum from Venezuela Ludmel Urdaneta, Altaf Lal, Christian Barnabé, Bruno Oury, Ira Goldman, Francisco J. Ayala, and Michel Tibayrenc Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6725–6729. Published online 2001 May 22. doi: 10.1073/pnas.111144998.PMCID: PMC34420 Genetics Recursive partitioning for tumor classification with gene
expression microarray data Heping Zhang, Chang-Yung Yu, Burton Singer, and Momiao Xiong Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6730–6735. Published online 2001 May 29. doi: 10.1073/pnas.111153698.PMCID: PMC34421 Lifespan extension and delayed immune and collagen aging in
mutant mice with defects in growth hormone production Kevin Flurkey, John Papaconstantinou, Richard A. Miller, and David E. Harrison Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6736–6741. Published online 2001 May 22. doi: 10.1073/pnas.111158898.PMCID: PMC34422 High efficiency mutagenesis, repair, and engineering of
chromosomal DNA using single-stranded oligonucleotides Hilary M. Ellis, Daiguan Yu, Tina DiTizio, and Donald L. Court Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6742–6746. Published online 2001 May 29. doi: 10.1073/pnas.121164898.PMCID: PMC34423 From the Cover: Regulation of the stem cell leukemia (SCL)
gene: A tale of two fishes Linda M. Barton, Berthold Göttgens, Martin Gering, James G. R. Gilbert, Darren Grafham, Jane Rogers, David Bentley, Roger Patient, and Anthony R. Green Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6747–6752. Published online 2001 May 29. doi: 10.1073/pnas.101532998.PMCID: PMC34424 Protein-coding genes are epigenetically regulated in
Arabidopsis polyploids Hyeon-Se Lee and Z. Jeffrey Chen Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6753–6758. Published online 2001 May 22. doi: 10.1073/pnas.121064698.PMCID: PMC34425 Regulated transposition of a fish transposon in the mouse
germ line Sylvia E. J. Fischer, Erno Wienholds, and Ronald H. A. Plasterk Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6759–6764. Published online 2001 May 29. doi: 10.1073/pnas.121569298.PMCID: PMC34426 In vivo requirement for RecJ, ExoVII, ExoI, and
ExoX in methyl-directed mismatch repair Vickers Burdett, Celia Baitinger, Mohan Viswanathan, Susan T. Lovett, and Paul Modrich Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6765–6770. Published online 2001 May 29. doi: 10.1073/pnas.121183298.PMCID: PMC34427 Immunology Synaptic pattern formation during cellular recognition S. Y. Qi, Jay T. Groves, and Arup K. Chakraborty Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6548–6553. Published online 2001 May 22. doi: 10.1073/pnas.111536798.PMCID: PMC34390 Immune-type receptor genes in zebrafish share genetic and
functional properties with genes encoded by the mammalian
leukocyte receptor cluster Jeffrey A. Yoder, M. Gail Mueller, Sheng Wei, Brian C. Corliss, Donald M. Prather, Toni Willis, Ronda T. Litman, Julie Y. Djeu, and Gary W. Litman Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6771–6776. Published online 2001 May 29. doi: 10.1073/pnas.121101598.PMCID: PMC34428 Germ line deletion of the CD1 locus exacerbates diabetes in the
NOD mouse Fu-Dong Shi, Malin Flodström, Balaji Balasa, Soon Ha Kim, Kurt Van Gunst, Jack L. Strominger, S. Brian Wilson, and Nora Sarvetnick Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6777–6782. doi: 10.1073/pnas.121169698.PMCID: PMC34429 CD3-mediated activation of tumor-reactive lymphocytes from
patients with advanced cancer Ingegerd Hellström, Jeffrey A. Ledbetter, Nathalie Scholler, Yi Yang, Zhengmao Ye, Gary Goodman, Janice Pullman, Martha Hayden-Ledbetter, and Karl Erik Hellström Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6783–6788. Published online 2001 May 22. doi: 10.1073/pnas.021557498.PMCID: PMC34430 CD95/Fas induces cleavage of the GrpL/Gads adaptor and
desensitization of antigen receptor signaling Thomas M. Yankee, Kevin E. Draves, Maria K. Ewings, Edward A. Clark, and Jonathan D. Graves Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6789–6793. doi: 10.1073/pnas.111158598.PMCID: PMC34431 From the Cover: Antigen presentation subverted: Structure of the human
cytomegalovirus protein US2 bound to the class I molecule HLA-A2 Benjamin E. Gewurz, Rachelle Gaudet, Domenico Tortorella, Evelyn W. Wang, Hidde L. Ploegh, and Don C. Wiley Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6794–6799. doi: 10.1073/pnas.121172898.PMCID: PMC34432 Dendritic cell modulation by 1α,25 dihydroxyvitamin
D3 and its analogs: A vitamin D receptor-dependent pathway
that promotes a persistent state of immaturity in vitro
and in vivo Matthew D. Griffin, Ward Lutz, Vy A. Phan, Lori A. Bachman, David J. McKean, and Rajiv Kumar Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6800–6805. Published online 2001 May 22. doi: 10.1073/pnas.121172198.PMCID: PMC34433 Dual HLA class I and class II restricted recognition of
alloreactive T lymphocytes mediated by a single T cell
receptor complex Mirjam H. M. Heemskerk, Roelof A. de Paus, Ellie G. A. Lurvink, Frits Koning, Arend Mulder, Roel Willemze, Jon J. van Rood, and J. H. Frederik Falkenburg Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6806–6811. Published online 2001 May 29. doi: 10.1073/pnas.111162298.PMCID: PMC34434 Enhanced resistance in STAT6-deficient mice to infection with
ectromelia virus Surendran Mahalingam, Gunasegaran Karupiah, Kiyoshi Takeda, Shizuo Akira, Klaus I. Matthaei, and Paul S. Foster Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6812–6817. Published online 2001 May 22. doi: 10.1073/pnas.111151098.PMCID: PMC34435 Kinetics and thermodynamics of T cell receptor– autoantigen
interactions in murine experimental autoimmune encephalomyelitis K. Christopher Garcia, Caius G. Radu, Joseph Ho, Raimund J. Ober, and E. Sally Ward Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6818–6823. doi: 10.1073/pnas.111161198.PMCID: PMC34436 Maintenance of TCR clonality in T cells expressing genes for two
TCR heterodimers Derek B. Sant'Angelo, Peter Cresswell, Charles A. Janeway, Jr., and Lisa K. Denzin Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6824–6829. Published online 2001 May 29. doi: 10.1073/pnas.121179998.PMCID: PMC34437 Dimerization and the effectiveness of ICAM-1 in mediating
LFA-1-dependent adhesion Chang-Duk Jun, Motomu Shimaoka, Christopher V. Carman, Junichi Takagi, and Timothy A. Springer Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6830–6835. doi: 10.1073/pnas.121186998.PMCID: PMC34438 Medical Sciences The copper transporter CTR1 provides an essential function in
mammalian embryonic development Yien-Ming Kuo, Bing Zhou, Dominique Cosco, and Jane Gitschier Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6836–6841. doi: 10.1073/pnas.111057298.PMCID: PMC34439 From the Cover: Essential role for mammalian copper transporter Ctr1 in copper
homeostasis and embryonic development Jaekwon Lee, Joseph R. Prohaska, and Dennis J. Thiele Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6842–6847. doi: 10.1073/pnas.111058698.PMCID: PMC34440 The metallochaperone Atox1 plays a critical role in
perinatal copper homeostasis Iqbal Hamza, Anja Faisst, Joseph Prohaska, Joseph Chen, Peter Gruss, and Jonathan D. Gitlin Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6848–6852. doi: 10.1073/pnas.111058498.PMCID: PMC34441 Altered myelopoiesis and the development of acute myeloid
leukemia in transgenic mice overexpressing cyclin A1 Ching Liao, Xiang Yuan Wang, Hong Quan Wei, Sherry Q. Li, Taha Merghoub, Pier Paolo Pandolfi, and Debra J. Wolgemuth Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6853–6858. Published online 2001 May 29. doi: 10.1073/pnas.121540098.PMCID: PMC34442 Blood flow and oxygen delivery to human brain during functional
activity: Theoretical modeling and experimental data Mark A. Mintun, Brian N. Lundstrom, Abraham Z. Snyder, Andrei G. Vlassenko, Gordon L. Shulman, and Marcus E. Raichle Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6859–6864. Published online 2001 May 29. doi: 10.1073/pnas.111164398.PMCID: PMC34443 Proinflammatory cytokines regulate human glucocorticoid receptor
gene expression and lead to the accumulation of the dominant
negative β isoform: A mechanism for the generation of
glucocorticoid resistance Jeffrey C. Webster, Robert H. Oakley, Christine M. Jewell, and John A. Cidlowski Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6865–6870. Published online 2001 May 29. doi: 10.1073/pnas.121455098.PMCID: PMC34444 Effects of estrogen on growth plate senescence and
epiphyseal fusion Martina Weise, Stacy De-Levi, Kevin M. Barnes, Rachel I. Gafni, Veronica Abad, and Jeffrey Baron Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6871–6876. Published online 2001 May 29. doi: 10.1073/pnas.121180498.PMCID: PMC34445 Microbiology Crystal structure of the SarR protein from Staphylococcus
aureus Yingfang Liu, Adhar Manna, Ronggui Li, Wesley E. Martin, Robert C. Murphy, Ambrose L. Cheung, and Gongyi Zhang Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6877–6882. Published online 2001 May 29. doi: 10.1073/pnas.121013398.PMCID: PMC34446 Pattern of mutation in the genome of influenza A virus on
adaptation to increased virulence in the mouse lung: Identification of
functional themes E. G. Brown, H. Liu, L. Chang Kit, S. Baird, and M. Nesrallah Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6883–6888. Published online 2001 May 22. doi: 10.1073/pnas.111165798.PMCID: PMC34447 Selection for in vivo regulators of bacterial
virulence Sang Ho Lee, Susan M. Butler, and Andrew Camilli Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6889–6894. doi: 10.1073/pnas.111581598.PMCID: PMC34448 RNA virus error catastrophe: Direct molecular test by
using ribavirin Shane Crotty, Craig E. Cameron, and Raul Andino Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6895–6900. Published online 2001 May 22. doi: 10.1073/pnas.111085598.PMCID: PMC34449 Direct observation of extension and retraction of type IV pili Jeffrey M. Skerker and Howard C. Berg Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6901–6904. Published online 2001 May 29. doi: 10.1073/pnas.121171698.PMCID: PMC34450 Induction of cyclooxygenase-2 by Epstein–Barr virus latent
membrane protein 1 is involved in vascular endothelial growth factor
production in nasopharyngeal carcinoma cells Shigeyuki Murono, Hiroyasu Inoue, Tadashi Tanabe, Irene Joab, Tomokazu Yoshizaki, Mitsuru Furukawa, and Joseph S. Pagano Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6905–6910. Published online 2001 May 29. doi: 10.1073/pnas.121016998.PMCID: PMC34451 The chaperone/usher pathways of Pseudomonas
aeruginosa: Identification of fimbrial gene clusters
(cup) and their involvement in biofilm formation Isabelle Vallet, John W. Olson, Stephen Lory, Andrée Lazdunski, and Alain Filloux Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6911–6916. Published online 2001 May 29. doi: 10.1073/pnas.111551898.PMCID: PMC34452 Neurobiology Effect of COMT Val108/158 Met genotype on frontal
lobe function and risk for schizophrenia Michael F. Egan, Terry E. Goldberg, Bhaskar S. Kolachana, Joseph H. Callicott, Chiara M. Mazzanti, Richard E. Straub, David Goldman, and Daniel R. Weinberger Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6917–6922. Published online 2001 May 29. doi: 10.1073/pnas.111134598.PMCID: PMC34453 Hyperphosphorylation induces self-assembly of τ into tangles of
paired helical filaments/straight filaments Alejandra del C. Alonso, Tanweer Zaidi, Michal Novak, Inge Grundke-Iqbal, and Khalid Iqbal Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6923–6928. Published online 2001 May 29. doi: 10.1073/pnas.121119298.PMCID: PMC34454 Functional switch between motor tracts in the presence of the mAb
IN-1 in the adult rat Olivier Raineteau, Karim Fouad, Pascal Noth, Michaela Thallmair, and Martin E. Schwab Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6929–6934. Published online 2001 May 29. doi: 10.1073/pnas.111165498.PMCID: PMC34455 Intramembrane charge movements and excitation– contraction
coupling expressed by two-domain fragments of the
Ca2+ channel Chris A. Ahern, Jyothi Arikkath, Paola Vallejo, Christina A. Gurnett, Patricia A. Powers, Kevin P. Campbell, and Roberto Coronado Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6935–6940. Published online 2001 May 22. doi: 10.1073/pnas.111001898.PMCID: PMC34456 A larger hippocampus is associated with longer-lasting
spatial memory Robert Biegler, Anthony McGregor, John R. Krebs, and Susan D. Healy Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6941–6944. doi: 10.1073/pnas.121034798.PMCID: PMC34457 Autoimmunity to βIV spectrin in paraneoplastic lower motor
neuron syndrome Stanny Berghs, Franco Ferracci, Elena Maksimova, Shannon Gleason, Nancy Leszczynski, Margaret Butler, Pietro De Camilli, and Michele Solimena Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6945–6950. doi: 10.1073/pnas.121170798.PMCID: PMC34458 Physiology From the Cover: Potentiation of capsaicin receptor activity by metabotropic ATP
receptors as a possible mechanism for ATP-evoked pain and
hyperalgesia Makoto Tominaga, Makoto Wada, and Masayuki Masu Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6951–6956. Published online 2001 May 22. doi: 10.1073/pnas.111025298.PMCID: PMC34459 Plant Biology Abrogation of disease development in plants expressing animal
antiapoptotic genes M. B. Dickman, Y. K. Park, T. Oltersdorf, W. Li, T. Clemente, and R. French Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6957–6962. Published online 2001 May 29. doi: 10.1073/pnas.091108998.PMCID: PMC34460 PLS1, a gene encoding a tetraspanin-like protein,
is required for penetration of rice leaf by the fungal
pathogen Magnaporthe grisea Pierre-Henri Clergeot, Mathieu Gourgues, Joaquim Cots, F. Laurans, Marie-Pascale Latorse, Régis Pépin, Didier Tharreau, Jean-Loup Notteghem, and Marc-Henri Lebrun Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6963–6968. doi: 10.1073/pnas.111132998.PMCID: PMC34461 Arabidopsis nph1 and npl1: Blue light
receptors that mediate both phototropism and
chloroplast relocation Tatsuya Sakai, Takatoshi Kagawa, Masahiro Kasahara, Trevor E. Swartz, John M. Christie, Winslow R. Briggs, Masamitsu Wada, and Kiyotaka Okada Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6969–6974. Published online 2001 May 22. doi: 10.1073/pnas.101137598.PMCID: PMC34462 Population Biology Genetic drift and within-host metapopulation dynamics of
HIV-1 infection Simon D. W. Frost, Marie-Jeanne Dumaurier, Simon Wain-Hobson, and Andrew J. Leigh Brown Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6975–6980. Published online 2001 May 29. doi: 10.1073/pnas.131056998.PMCID: PMC34518 Social Sciences Psychology A larger hippocampus is associated with longer-lasting
spatial memory Robert Biegler, Anthony McGregor, John R. Krebs, and Susan D. Healy Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6941–6944. doi: 10.1073/pnas.121034798.PMCID: PMC34457 Corrections Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6981. PMCID: PMC55960 Corrects: Miklós Sahin-Tóth, et al. Arg-302 facilitates deprotonation of Glu-325 in the transport
mechanism of the lactose permease from
Escherichia coli. Proc Natl Acad Sci U S A. 2001 May 22; 98(11): 6068–6073. Proc Natl Acad Sci U S A. 2001 June 5; 98(12): 6981. Published online 2001 May 29. PMCID: PMC55961 Corrects: Jia Li, et al. BRS1, a serine carboxypeptidase, regulates BRI1 signaling in
Arabidopsis thaliana. Proc Natl Acad Sci U S A. 2001 May 8; 98(10): 5916–5921. |