The currents of life: the terminal electron-transfer complex of respiration.

Biochemistry meets genetics in the holoenzyme.

Crystal structure of the membrane-exposed domain from a respiratory quinol oxidase complex with an engineered dinuclear copper center.

Truncated WT1 mutants alter the subnuclear localization of the wild-type protein.

The putative actin-binding role of hydrophobic residues Trp546 and Phe547 in chicken gizzard heavy meromyosin.

Insulin-like growth factor II mediates epidermal growth factor-induced mitogenesis in cervical cancer cells.

Differential replication of a single, UV-induced lesion in the leading or lagging strand by a human cell extract: fork uncoupling or gap formation.

Improved biodistribution, tumor targeting, and reduced immunogenicity in mice with a gamma 4 variant of Campath-1H.

Two alternative processing pathways for a preprohormone: a bioactive form of secretin.

The law of mass action governs antigen-stimulated cytolytic activity of CD8+ cytotoxic T lymphocytes.

Targeting p53 as a general tumor antigen.

Identification of the YopE and YopH domains required for secretion and internalization into the cytosol of macrophages, using the cyaA gene fusion approach.

Serine-1321-independent regulation of the mu 1 adult skeletal muscle Na+ channel by protein kinase C.

Cocaine: mechanism of inhibition of a muscle acetylcholine receptor studied by a laser-pulse photolysis technique.

Synthesis and coupling reactions of alpha,alpha-dialkylated amino acids with nucleobase side chains.

Adaptive mutation sequences reproduced by mismatch repair deficiency.

The protein-folding activity of chaperonins correlates with the symmetric GroEL14(GroES7)2 heterooligomer.

Two genes required for the binding of an essential Saccharomyces cerevisiae kinetochore complex to DNA.

DNA profile match probabilities in a subdivided population: when can subdivision be ignored?

Seed and vascular expression of a high-affinity transporter for cationic amino acids in Arabidopsis.

Activation of the inducible form of nitric oxide synthase in the brains of patients with multiple sclerosis.

Three distinct structural environments of a transmembrane domain in the inwardly rectifying potassium channel ROMK1 defined by perturbation.

Repair of x-ray-induced DNA double-strand breaks in specific Not I restriction fragments in human fibroblasts: joining of correct and incorrect ends.

Cell density control of staphylococcal virulence mediated by an octapeptide pheromone.

Nuclear localization signals of human and Thermoplasma proteasomal alpha subunits are functional in vitro.

Retrotransposon insertion induces an isozyme of sn-glycerol-3-phosphate dehydrogenase in Drosophila melanogaster.

T-cell-specific deletion of a polypeptide N-acetylgalactosaminyl-transferase gene by site-directed recombination.

Selection of transduced CD34+ progenitors and enzymatic correction of cells from Gaucher patients, with bicistronic vectors.

Sleep electroencephalogram delta-frequency amplitude, night plasma levels of tumor necrosis factor alpha, and human immunodeficiency virus infection.

Liver colonization competence governs colon cancer metastasis.

Palmitoylation of the GluR6 kainate receptor.

A pregnancy-specific glycoprotein is expressed in the brain and serves as a receptor for mouse hepatitis virus.

Maternal plasma human immunodeficiency virus type 1 RNA level: a determinant and projected threshold for mother-to-child transmission.

Cloning and comparative analysis of the human pre-T-cell receptor alpha-chain gene.

Activation of a serine/threonine kinase signaling pathway by transforming growth factor type beta.

Discovery of a brain promoter from the human transferrin gene and its utilization for development of transgenic mice that express human apolipoprotein E alleles.

Active site topology and reaction mechanism of GTP cyclohydrolase I.

Selective tumor kill of cerebral glioma by photodynamic therapy using a boronated porphyrin photosensitizer.

Interaction between the phage HK022 Nun protein and the nut RNA of phage lambda.

How are close residues of protein structures distributed in primary sequence?

Competition between noggin and bone morphogenetic protein 4 activities may regulate dorsalization during Xenopus development.

Regulation of the cyclin E gene by transcription factor E2F1.

Phospholipase D signaling is essential for meiosis.

Isolation of HLA-DR1.(staphylococcal enterotoxin A)2 trimers in solution.

Domains with transcriptional regulatory activity within the ALL1 and AF4 proteins involved in acute leukemia.

Pollen selection: a transgenic reconstruction approach.

A structural basis for a phosphoramide mustard-induced DNA interstrand cross-link at 5'-d(GAC).

Identification of the galactose-adherence lectin epitopes of Entamoeba histolytica that stimulate tumor necrosis factor-alpha production by macrophages.

Identification and expression analysis of a potential familial Alzheimer disease gene on chromosome 1 related to AD3.

Relationship between photosynthetic electron transport and pH gradient across the thylakoid membrane in intact leaves.

d-alpha-tocopherol inhibition of vascular smooth muscle cell proliferation occurs at physiological concentrations, correlates with protein kinase C inhibition, and is independent of its antioxidant properties.

Destruction of a single chlorophyll is correlated with the photoinhibition of photosystem II with a transiently inactive donor side.

Contrasting histories of avian and mammalian Mhc genes revealed by class II B sequences from songbirds.

A soluble domain of the membrane-anchoring chain of influenza virus hemagglutinin (HA2) folds in Escherichia coli into the low-pH-induced conformation.

Identification of an inducible surface molecule specific to fusing macrophages.

Early-onset multifocal inflammation in the transforming growth factor beta 1-null mouse is lymphocyte mediated.

Using in vitro selection to direct the covalent attachment of human immunodeficiency virus type 1 Rev protein to high-affinity RNA ligands.

Purification, cDNA cloning, functional expression, and characterization of a 26-kDa endogenous mammalian carboxypeptidase inhibitor.

Osmotic regulation of cytokine synthesis in vitro.

Identification of a cytoplasmic, phorbol ester-inducible isoform of protein tyrosine phosphatase epsilon.

The stem cell antigen CD34 functions as a regulator of hemopoietic cell adhesion.

Genetic evidence for direct sensing of phenolic compounds by the VirA protein of Agrobacterium tumefaciens.

Transcribing of Escherichia coli genes with mutant T7 RNA polymerases: stability of lacZ mRNA inversely correlates with polymerase speed.

The sigma factor sigma s affects antibiotic production and biological control activity of Pseudomonas fluorescens Pf-5.

Apolipoprotein E4 allele as a predictor of cholinergic deficits and treatment outcome in Alzheimer disease.

Functional antagonism between the retinoic acid receptor and the viral transactivator BZLF1 is mediated by protein-protein interactions.

Differential recognition of the type I interferon receptor by interferons tau and alpha is responsible for their disparate cytotoxicities.

Ceramide formation during heat shock: a potential mediator of alpha B-crystallin transcription.

A mechanism for the differential regulation of gonadotropin subunit gene expression by gonadotropin-releasing hormone.

Intercellular mobility and homing of an archaeal rDNA intron confers a selective advantage over intron- cells of Sulfolobus acidocaldarius.

Eosinophil recruitment into the respiratory epithelium following antigenic challenge in hyper-IgE mice is accompanied by interleukin 5-dependent bronchial hyperresponsiveness.

A method for distance determination in proteins using a designed metal ion binding site and site-directed spin labeling: evaluation with T4 lysozyme.

Distance determination in proteins using designed metal ion binding sites and site-directed spin labeling: application to the lactose permease of Escherichia coli.

Intravenous cocaine, morphine, and amphetamine preferentially increase extracellular dopamine in the "shell" as compared with the "core" of the rat nucleus accumbens.

UGA suppression by a mutant RNA of the large ribosomal subunit.

Ligand-dependent, transcriptionally productive association of the amino- and carboxyl-terminal regions of a steroid hormone nuclear receptor.

Mammalian phospholipase D: activation by ammonium sulfate and nucleotides.

Isolation and identification of a diuretic hormone from the mealworm Tenebrio molitor.

Proposed active site domain in estrogen sulfotransferase as determined by mutational analysis.

Temporally and spectrally resolved subpicosecond energy transfer within the peripheral antenna complex (LH2) and from LH2 to the core antenna complex in photosynthetic purple bacteria.

Phosphotyrosine-independent binding of a 62-kDa protein to the src homology 2 (SH2) domain of p56lck and its regulation by phosphorylation of Ser-59 in the lck unique N-terminal region.

Differentiation of immortal cells inhibits telomerase activity.

Liver-specific expression of the human factor VII gene.

Isolation and characterization of a pseudoautosomal region-specific genetic marker in C57BL/6 mice using genomic representational difference analysis.

Amino-terminal protein processing in Saccharomyces cerevisiae is an essential function that requires two distinct methionine aminopeptidases.

Identification of signals required for the insertion of heterologous genome segments into the reovirus genome.

Genetic heterogeneity in isogenic homozygous clonal zebrafish.

Brain localization for arbitrary stimulus categories: a simple account based on Hebbian learning.

Major histocompatibility complex class II DR alleles DRB1*1501 and those encoding HLA-DR13 are preferentially associated with a diminution in maternally transmitted human immunodeficiency virus 1 infection in different ethnic groups: determination by an automated sequence-based typing method.

The BALB/c mouse B-cell response to pigeon cytochrome c initiates as a heteroclitic response specific for the self antigen mouse cytochrome c.

Characterization of the wild-type form of 4a-carbinolamine dehydratase and two naturally occurring mutants associated with hyperphenylalaninemia.

Stimulation of protective CD8+ T lymphocytes by vaccination with nonliving bacteria.

In vivo expression of a single viral DNA-binding protein generates systemic lupus erythematosus-related autoimmunity to double-stranded DNA and histones.

Posttranscriptional clearance of hepatitis B virus RNA by cytotoxic T lymphocyte-activated hepatocytes.

Synthesis and assembly of self-complementary calix[4]arenes.

Specific interactions outside the proline-rich core of two classes of Src homology 3 ligands.

Parvovirus B19 promoter at map unit 6 confers autonomous replication competence and erythroid specificity to adeno-associated virus 2 in primary human hematopoietic progenitor cells.

Yeast artificial chromosome contigs reveal that distal variable-region genes reside at least 3 megabases from the joining regions in the murine immunoglobulin kappa locus.

Vitronectin is not essential for normal mammalian development and fertility.

Latent N-methyl-D-aspartate receptors in the recurrent excitatory pathway between hippocampal CA1 pyramidal neurons: Ca(2+)-dependent activation by blocking A1 adenosine receptors.

Studies on mu and delta opioid receptor selectivity utilizing chimeric and site-mutagenized receptors.

Adenosine activates ATP-sensitive potassium channels in arterial myocytes via A2 receptors and cAMP-dependent protein kinase.

Ovulation efficiency is reduced in mice that lack plasminogen activator gene function: functional redundancy among physiological plasminogen activators.

Premature translation of protamine 1 mRNA causes precocious nuclear condensation and arrests spermatid differentiation in mice.

Multiple genetic loci within 11p15 defined by Beckwith-Wiedemann syndrome rearrangement breakpoints and subchromosomal transferable fragments.

Pulmonary malformation in transgenic mice expressing human keratinocyte growth factor in the lung.

Inhibition of a plant virus infection by analogs of melittin.

Learning about categories in the absence of memory.

Orp1, a member of the Cdc18/Cdc6 family of S-phase regulators, is homologous to a component of the origin recognition complex.

Steroid receptor heterodimerization demonstrated in vitro and in vivo.

Peptide synthesis using unprotected peptides through orthogonal coupling methods.

UME6 is a central component of a developmental regulatory switch controlling meiosis-specific gene expression.

Intron phase correlations and the evolution of the intron/exon structure of genes.

Apolipoprotein E competitively inhibits receptor-dependent low density lipoprotein uptake by the liver but has no effect on cholesterol absorption or synthesis in the mouse.

Involvement of cytochrome P450 in oxime production in glucosinolate biosynthesis as demonstrated by an in vitro microsomal enzyme system isolated from jasmonic acid-induced seedlings of Sinapis alba L.

Probing of tertiary interactions in RNA: 2'-hydroxyl-base contacts between the RNase P RNA and pre-tRNA.

Characterization of the promoter region of the mouse Xist gene.

Frequent somatic hypermutation of the 5' noncoding region of the BCL6 gene in B-cell lymphoma.

Basolateral membrane Na+/H+ exchange enhances HCO3- absorption in rat medullary thick ascending limb: evidence for functional coupling between basolateral and apical membrane Na+/H+ exchangers.

Antibody-targeted superantigens are potent inducers of tumor-infiltrating T lymphocytes in vivo