Refolding of Escherichia coli dihydrofolate reductase: sequential formation of substrate binding sites.

Introduction of the beta isozyme of protein kinase C accelerates induced differentiation of murine erythroleukemia cells.

Structural and functional basis of the developmental regulation of human coagulation factor IX gene: factor IX Leyden.

Interaction of immunoactive monokines (interleukin 1 and tumor necrosis factor) in the bivalve mollusc Mytilus edulis.

NG-methyl-L-arginine causes endothelium-dependent contraction and inhibition of cyclic GMP formation in artery and vein.

Regularities in the sequences of the number of nucleons in the revolving clusters for the ground-state energy bands of the even-even nuclei with neutron number equal to or greater than 126.

Processing of thyrotropin-releasing hormone prohormone (pro-TRH) generates a biologically active peptide, prepro-TRH-(160-169), which regulates TRH-induced thyrotropin secretion.

Identification of an additional member of the protein-tyrosine-phosphatase family: evidence for alternative splicing in the tyrosine phosphatase domain.

Specific inhibition of interleukin 3 bioactivity by a monoclonal antibody reactive with hematopoietic progenitor cells.

Location of phosphotyrosine-containing proteins by immunocytochemistry in the rat forebrain corresponds to the distribution of the insulin receptor.

Tyrosine phosphorylation is a signal for the trafficking of pp85, an 85-kDa phosphorylated polypeptide associated with phosphatidylinositol kinase activity.

Isolation and expression of the gene for a major surface protein of Giardia lamblia.

Hydroxyl hydrogen conformations in trypsin determined by the neutron diffraction solvent difference map method: relative importance of steric and electrostatic factors in defining hydrogen-bonding geometries.

Osteopontin--a possible anchor of osteoclasts to bone.

The microenvironment created by grafting rostral half-somites is mitogenic for neural crest cells.

Rapid preimplantation detection of mutant (shiverer) and normal alleles of the mouse myelin basic protein gene allowing selective implantation and birth of live young.

Bovine and mouse serum beta inhibitors of influenza A viruses are mannose-binding lectins.

Inhibition of protein synthesis blocks long-term enhancement of generator potentials produced by one-trial in vivo conditioning in Hermissenda.

Mineralocorticoid receptor-mediated changes in membrane properties of rat CA1 pyramidal neurons in vitro.

Transcriptional repression of the neu protooncogene by the adenovirus 5 E1A gene products.

Proofreading in vivo: editing of homocysteine by methionyl-tRNA synthetase in Escherichia coli.

Transcriptional activation by Sp1 as directed through TATA or initiator: specific requirement for mammalian transcription factor IID.

Imaging of DNA sequences with chemiluminescence.

Wnt-3, a gene activated by proviral insertion in mouse mammary tumors, is homologous to int-1/Wnt-1 and is normally expressed in mouse embryos and adult brain.

Internal deletions in the yeast transcriptional activator HAP1 have opposite effects at two sequence elements.

Human genes for the alpha and beta chains of complement C4b-binding protein are closely linked in a head-to-tail arrangement.

Oxidative damage to DNA during aging: 8-hydroxy-2'-deoxyguanosine in rat organ DNA and urine.

Funnel-web spider venom and a toxin fraction block calcium current expressed from rat brain mRNA in Xenopus oocytes.

Central nervous system neurons migrate on astroglial fibers from heterotypic brain regions in vitro.

N-methyl-D-aspartate receptors contribute to excitatory postsynaptic potentials of cat lateral geniculate neurons recorded in thalamic slices.

Epithelial K channel expressed in Xenopus oocytes is inactivated by protein kinase C.

Invariants of sets of linear varieties.

Sequence and structural similarities between the leucine-specific binding protein and leucyl-tRNA synthetase of Escherichia coli.

A 19-kDa C-terminal tryptic fragment of the alpha chain of Na/K-ATPase is essential for occlusion and transport of cations.

Trans-activating rev protein of the human immunodeficiency virus 1 interacts directly and specifically with its target RNA.

Towards a natural system of organisms: proposal for the domains Archaea, Bacteria, and Eucarya.

Direct electrophoretic detection of the allelic state of single DNA molecules in human sperm by using the polymerase chain reaction.

Minisatellite linkage maps in the mouse by cross-hybridization with human probes containing tandem repeats.

Regulation of the class II-associated invariant chain gene in normal and mutant B lymphocytes.

Enhancement of bone marrow allografts from nude mice into mismatched recipients by T cells void of graft-versus-host activity.

Cell proliferation in human coronary arteries.

Progressive changes in the protein composition of the nuclear matrix during rat osteoblast differentiation.

The highly conserved amino acid sequence motif Tyr-Gly-Asp-Thr-Asp-Ser in alpha-like DNA polymerases is required by phage phi 29 DNA polymerase for protein-primed initiation and polymerization.

Molecular cloning and DNA sequence analysis of Escherichia coli priA, the gene encoding the primosomal protein replication factor Y.

The priA gene encoding the primosomal replicative n' protein of Escherichia coli.

Folding of an all-beta protein: independent domain folding in gamma II-crystallin from calf eye lens.

Why do A.T base pairs inhibit Z-DNA formation?

Membrane localization of the pertussis toxin-sensitive G-protein subunits alpha i-2 and alpha i-3 and expression of a metallothionein-alpha i-2 fusion gene in LLC-PK1 cells.

rbcL sequence divergence and phylogenetic relationships in Saxifragaceae sensu lato.

Differential plasmid rescue from transgenic mouse DNAs into Escherichia coli methylation-restriction mutants.

Characterization of the fusion domain of the human immunodeficiency virus type 1 envelope glycoprotein gp41.

Increase in T-type calcium current in atrial myocytes from adult rats with growth hormone-secreting tumors.

Features of the formate dehydrogenase mRNA necessary for decoding of the UGA codon as selenocysteine.

A DNA replication enhancer in Saccharomyces cerevisiae.

Low-affinity placenta-derived receptors for human granulocyte-macrophage colony-stimulating factor can deliver a proliferative signal to murine hemopoietic cells.

The noncompetitive blocker [3H]chlorpromazine labels three amino acids of the acetylcholine receptor gamma subunit: implications for the alpha-helical organization of regions MII and for the structure of the ion channel.

Introduction of specific point mutations into RNA polymerase II by gene targeting in mouse embryonic stem cells: evidence for a DNA mismatch repair mechanism.

Coclosure operators and chromatic polynomials.

Taxeopody in the carpus and tarsus of Oligocene Pliohyracidae (Mammalia: Hyracoidea) and the phyletic position of hyraxes.

The expected equilibrium of the CpG dinucleotide in vertebrate genomes under a mutation model.

Transforming growth factor alpha-Pseudomonas exotoxin fusion protein prolongs survival of nude mice bearing tumor xenografts.

Endothelins are more sensitive than sarafotoxins to neutral endopeptidase: possible physiological significance.

The genetic defect in Cockayne syndrome is associated with a defect in repair of UV-induced DNA damage in transcriptionally active DNA.

Targeted replacement of the homeobox gene Hox-3.1 by the Escherichia coli lacZ in mouse chimeric embryos.

Identification of a contact between arginine-180 of the catabolite gene activator protein (CAP) and base pair 5 of the DNA site in the CAP-DNA complex.

Mutations that disrupt DNA binding and dimer formation in the E47 helix-loop-helix protein map to distinct domains.

Interaction of an NF-kappa B-like factor with a site upstream of the c-myc promoter.

Cooperative interactions between transcription factors Sp1 and OTF-1.

Functional expression of murine multidrug resistance in Xenopus laevis oocytes.

Preincubation in acid medium increases Na/H antiporter activity in cultured renal proximal tubule cells.

Conditions that alter intracellular cAMP levels affect expression of the cAMP phosphodiesterase gene in Dictyostelium.

A yeast artificial chromosome containing the mouse homeobox cluster Hox-2.

Preimplantation embryo development in vitro: cooperative interactions among embryos and role of growth factors.

All-D amino acid-containing channel-forming antibiotic peptides.

Human p53 is phosphorylated by p60-cdc2 and cyclin B-cdc2.

Isolation of the regulatory domain of scallop myosin: role of the essential light chain in calcium binding.

TolC, an Escherichia coli outer membrane protein required for hemolysin secretion.

The bulk of the peripheral B-cell pool in mice is stable and not rapidly renewed from the bone marrow.

Point mutations define positions in HLA-DR3 molecules that affect antigen presentation.

Five of 12 forms of vaccinia virus-expressed human hepatic cytochrome P450 metabolically activate aflatoxin B1.

Rectification of acetylcholine-elicited currents in PC12 pheochromocytoma cells.

Characterization of ROS1 cDNA from a human glioblastoma cell line.

Retinoic acid, dibutyryl-cAMP, and differentiation affect the expression of retinoic acid receptors in F9 cells.

Murine and human b locus pigmentation genes encode a glycoprotein (gp75) with catalase activity.

Structural correlates of high antibody affinity: three engineered amino acid substitutions can increase the affinity of an anti-p-azophenylarsonate antibody 200-fold.

CD8+ T lymphocytes of patients with AIDS maintain normal broad cytolytic function despite the loss of human immunodeficiency virus-specific cytotoxicity.

Haplotyping the human T-cell receptor beta-chain gene complex by use of restriction fragment length polymorphisms.

Total absence of colony-stimulating factor 1 in the macrophage-deficient osteopetrotic (op/op) mouse.

Spantide II, an effective tachykinin antagonist having high potency and negligible neurotoxicity.

cDNAs encoding [D-Ala2]deltorphin precursors from skin of Phyllomedusa bicolor also contain genetic information for three dermorphin-related opioid peptides.

ATP-induced loss of Alz-50 immunoreactivity with the A68 proteins from Alzheimer brain is mediated by ubiquitin.

Dale's hypothesis revisited: different neuropeptides derived from a common prohormone are targeted to different processes.

Crystal structure of an active form of RAS protein, a complex of a GTP analog and the HRAS p21 catalytic domain.

Assembly of a heterooligomeric asialoglycoprotein receptor complex during cell-free translation.

Cloning and sequence of two different cDNAs encoding 1-aminocyclopropane-1-carboxylate synthase in tomato.

Use of second-site suppressor mutations in Drosophila to identify components of the transcriptional machinery.

A 100-kilodalton protein is associated with the murine interleukin 2 receptor: biochemical evidence that p100 is distinct from the alpha and beta chains.

Identification and characterization of an enhancer in the coding region of the genome of human immunodeficiency virus type 1.

Ubiquinol-10 is an effective lipid-soluble antioxidant at physiological concentrations.

Cytokine-stimulated human immunodeficiency virus replication is inhibited by N-acetyl-L-cysteine.

Evidence that a guanine nucleotide-binding protein linked to a muscarinic receptor inhibits directly phospholipase C.

High-level expression of a bioengineered, cysteine-free hepatocyte-stimulating factor (interleukin 6)-like protein

Exon skipping during splicing of albumin mRNA precursors in Nagase analbuminemic rats