This journal provides immediate access to some articles. Volume 88(2); January 15, 1991 Amino acid microsequencing of internal tryptic peptides of heme-regulated eukaryotic initiation factor 2 alpha subunit kinase: homology to protein kinases. PMCID: PMC50801 Identification of nuclear proteins that specifically bind to RNAs containing 5' splice sites. PMCID: PMC50802 An iron-carboxylate bond links the heme units of malaria pigment. PMCID: PMC50803 Expression of a unique 56-kDa polypeptide by neurons in the subplate zone of the developing cerebral cortex. PMCID: PMC50804 Direct amplification of a single dissected chromosomal segment by polymerase chain reaction: a human brain sodium channel gene is on chromosome 2q22-q23. PMCID: PMC50805 Identification of a cDNA encoding a second putative prohormone convertase related to PC2 in AtT20 cells and islets of Langerhans. PMCID: PMC50806 Pertactin, an Arg-Gly-Asp-containing Bordetella pertussis surface protein that promotes adherence of mammalian cells. PMCID: PMC50807 Engagement of the natural killer cell IgG Fc receptor results in tyrosine phosphorylation of the zeta chain. PMCID: PMC50808 N-(fluorenyl-9-methoxycarbonyl) amino acids, a class of antiinflammatory agents with a different mechanism of action. PMCID: PMC50809 Immunomodulatory activity of mu- and kappa-selective opioid agonists. PMCID: PMC50810 Purification of a soluble isoform of guanylyl cyclase-activating-factor synthase. PMCID: PMC50811 Queuine, a tRNA anticodon wobble base, maintains the proliferative and pluripotent potential of HL-60 cells in the presence of the differentiating agent 6-thioguanine. PMCID: PMC50812 Scrapie-associated prion protein accumulates in astrocytes during scrapie infection. PMCID: PMC50813 Action potential broadening and frequency-dependent facilitation of calcium signals in pituitary nerve terminals. PMCID: PMC50814 Conversion of 6-substituted tetrahydropterins to 7-isomers via phenylalanine hydroxylase-generated intermediates. PMCID: PMC50815 Structural differences between the hormone and antihormone estrogen receptor complexes bound to the hormone response element. PMCID: PMC50816 Molecular cloning of the bombesin/gastrin-releasing peptide receptor from Swiss 3T3 cells. PMCID: PMC50817 Location of the active site for enzyme-adenylate formation in DNA ligases. PMCID: PMC50818 Quantitation of ColE1-encoded replication elements. PMCID: PMC50819 Structure-function studies of human aromatase by site-directed mutagenesis: kinetic properties of mutants Pro-308----Phe, Tyr-361----Phe, Tyr-361----Leu, and Phe-406----Arg. PMCID: PMC50820 A broad-spectrum human lung fibroblast-derived mitogen is a variant of hepatocyte growth factor. PMCID: PMC50821 Diets of yearling female primates (Papio cynocephalus) predict lifetime fitness. PMCID: PMC50822 Solution conformations of the gamma-carboxyglutamic acid domain of bovine prothrombin fragment 1, residues 1-65. PMCID: PMC50823 Molecular cloning of a gene encoding the histamine H2 receptor. PMCID: PMC50824 Expression of human apolipoprotein A-I in transgenic mice results in reduced plasma levels of murine apolipoprotein A-I and the appearance of two new high density lipoprotein size subclasses. PMCID: PMC50825 Ribosomal RNA introns in archaea and evidence for RNA conformational changes associated with splicing. PMCID: PMC50826 Complementary molecular shapes and additivity of the packing parameter of lipids. PMCID: PMC50827 Calmodulins with deletions in the central helix functionally replace the native protein in yeast cells. PMCID: PMC50828 Amplification of major histocompatibility complex class II gene diversity by intraexonic recombination. PMCID: PMC50829 Role of a carboxyl-terminal helix in the assembly, interchain interactions, and stability of aspartate transcarbamoylase. PMCID: PMC50830 Cloning and expression of a cDNA encoding human sterol carrier protein 2. PMCID: PMC50831 IRA2, an upstream negative regulator of RAS in yeast, is a RAS GTPase-activating protein. PMCID: PMC50832 Infrared spectroscopic demonstration of a conformational change in bacteriorhodopsin involved in proton pumping. PMCID: PMC50833 Heterologous introns can enhance expression of transgenes in mice. PMCID: PMC50834 Stable configurations of confined cold ionic systems. PMCID: PMC50835 2-nitro-3-(p-hydroxyphenyl)propionate and aci-1-nitro-2-(p-hydroxyphenyl)ethane, two intermediates in the biosynthesis of the cyanogenic glucoside dhurrin in Sorghum bicolor (L.) Moench. PMCID: PMC50836 Size of the amino acid side chain at position 158 of cytochrome b is critical for an active cytochrome bc1 complex and for photosynthetic growth of Rhodobacter capsulatus. PMCID: PMC50837 Substrate channeling in glycolysis: a phantom phenomenon. PMCID: PMC50838 Crystal structure of interleukin 8: symbiosis of NMR and crystallography. PMCID: PMC50839 Formation of DNA triplexes accounts for arrests of DNA synthesis at d(TC)n and d(GA)n tracts. PMCID: PMC50840 Envelope glycoproteins from biologically diverse isolates of immunodeficiency viruses have widely different affinities for CD4. PMCID: PMC50841 Yeast signal peptidase contains a glycoprotein and the Sec11 gene product. PMCID: PMC50842 Glutamine synthetase gene evolution: a good molecular clock. PMCID: PMC50843 The role of CD4+ and CD8+ T cells in the destruction of islet grafts by spontaneously diabetic mice. PMCID: PMC50844 Specific depletion of the B-cell population induced by aberrant expression of human interferon regulatory factor 1 gene in transgenic mice. PMCID: PMC50845 Evolution of the major histocompatibility complex: molecular cloning of major histocompatibility complex class I from the amphibian Xenopus. PMCID: PMC50846 Immunization of chimpanzees confers protection against challenge with human immunodeficiency virus. PMCID: PMC50847 Transgenic mice that express the human multidrug-resistance gene in bone marrow enable a rapid identification of agents that reverse drug resistance. PMCID: PMC50848 Corticostatic peptides cause nifedipine-sensitive volume reduction in jejunal villus enterocytes. PMCID: PMC50849 A cyclic AMP-activated K+ channel in Drosophila larval muscle is persistently activated in dunce. PMCID: PMC50850 X-ray scattering indicates that the leucine zipper is a coiled coil. PMCID: PMC50851 Injury induces in vivo expression of platelet-derived growth factor (PDGF) and PDGF receptor mRNAs in skin epithelial cells and PDGF mRNA in connective tissue fibroblasts. PMCID: PMC50852 Progression of human papillomavirus type 18-immortalized human keratinocytes to a malignant phenotype. PMCID: PMC50853 Computer modeling of synapsin I binding to synaptic vesicles and F-actin: implications for regulation of neurotransmitter release. PMCID: PMC50854 Cellular activation of latent transforming growth factor beta requires binding to the cation-independent mannose 6-phosphate/insulin-like growth factor type II receptor. PMCID: PMC50855 Two-dimensionally infinite polyhedra with vertices related by symmetry operations. PMCID: PMC50856 A switch in the formation of alternative DNA loops modulates lambda site-specific recombination. PMCID: PMC50857 Molecular dynamics simulation of the hydration shell of a B-DNA decamer reveals two main types of minor-groove hydration depending on groove width. PMCID: PMC50858 Overexpression of protein kinase C beta 1 enhances phospholipase D activity and diacylglycerol formation in phorbol ester-stimulated rat fibroblasts. PMCID: PMC50859 Isolation and characterization of the genomic human CD7 gene: structural similarity with the murine Thy-1 gene. PMCID: PMC50860 Expression of CD4 in transgenic mice alters the specificity of CD8 cells for allogeneic major histocompatibility complex. PMCID: PMC50861 Direct binding of secreted T-cell receptor beta chain to superantigen associated with class II major histocompatibility complex protein. PMCID: PMC50862 Human growth hormone stimulates proliferation of human retinal microvascular endothelial cells in vitro. PMCID: PMC50863 Water structure in cubic insulin crystals. PMCID: PMC50864 The noncatalytic src homology region 2 segment of abl tyrosine kinase binds to tyrosine-phosphorylated cellular proteins with high affinity. PMCID: PMC50865 Cell-autonomous role of Notch, an epidermal growth factor homologue, in sensory organ differentiation in Drosophila. PMCID: PMC50866 The Bradyrhizobium japonicum nolA gene and its involvement in the genotype-specific nodulation of soybeans. PMCID: PMC50867 Heterogeneity of thymic epithelial cells in promoting T-lymphocyte differentiation in vivo. PMCID: PMC50868 Immunoglobulins from animal models of motor neuron disease and from human amyotrophic lateral sclerosis patients passively transfer physiological abnormalities to the neuromuscular junction. PMCID: PMC50869 Intracellular Ca2+ buffers disrupt muscarinic suppression of Ca2+ current and M current in rat sympathetic neurons. PMCID: PMC50870 Transmural distribution of extracellular purines in isolated guinea pig heart. PMCID: PMC50871 cDNA cloning, sequence analysis, and chromosomal localization of the gene for human carnitine palmitoyltransferase. PMCID: PMC50872 Hairpin formation within the enhancer region of the human enkephalin gene. PMCID: PMC50873 Identification and characterization of "zinc-finger" domains by the polymerase chain reaction. PMCID: PMC50874 Aminopeptidase A activity of the murine B-lymphocyte differentiation antigen BP-1/6C3. PMCID: PMC50875 Correction Role of early genes in pathogenesis of adenovirus pneumonia PMCID: PMC50876 Corrects: Role of early genes in pathogenesis of adenovirus pneumonia. Proc Natl Acad Sci U S A. 1990 August; 87(16): 6191–6195. Journal Matter Original table of contents page Administrative content — journal masthead, notices, indexes, etc. Advertisements | ||