Phosphorylation and associated translocation of the 87-kDa protein, a major protein kinase C substrate, in isolated nerve terminals.

abstract：:Understanding the relationship between genetic variation and phenotypic variation for quantitative traits is necessary for predicting responses to natural and artificial selection and disease risk in human populations, but is challenging because of large sample sizes required to detect and validate loci with small eff...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Swarup S,Huang W,Mackay TF,Anholt RR

更新日期：2013-01-15 00:00:00

abstract：:This paper describes experiments in which cytosolic Ca2+ concentrations ([Ca2+]i) and catecholamine release were measured in two populations of chromaffin cells stimulated with a solution enriched in K+ (100 mM). Once depolarized, external Ca2+ or Ba2+ ions were offered to cells either as a single 2.5 mM step or as a ...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Michelena P,García-Pérez LE,Artalejo AR,García AG

更新日期：1993-04-15 00:00:00

abstract：:A double-stranded (ds) DNA which may be a replication intermediate was isolated from bean (Phaseolus vulgaris L. "Top Crop") leaves systemically infected with bean golden mosaic virus, a whitefly-transmitted plant virus with a genome of circular single-stranded (ss) DNA. The isolation method used phenol/chloroform ext...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Ikegami M,Haber S,Goodman RM

更新日期：1981-07-01 00:00:00

abstract：:The full primary structure of the very potent opioid peptide dynorphin, from porcine pituitary, has been determined. It is (H)Tyr-Gly-Gly-Phe-Leu-Arg-Arg-Ile-Arg-Pro-Lys-Leu-Lys-Trp-Asp-Asn-Gln(OH). The synthetic peptide with this sequence behaves identically to natural dynorphin in a number of ways, and it has the sa...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Goldstein A,Fischli W,Lowney LI,Hunkapiller M,Hood L

更新日期：1981-11-01 00:00:00

abstract：:Notwithstanding important advances in the context of single-variant pathogenicity identification, novel breakthroughs in discerning the origins of many rare diseases require methods able to identify more complex genetic models. We present here the Variant Combinations Pathogenicity Predictor (VarCoPP), a machine-learn...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Papadimitriou S,Gazzo A,Versbraegen N,Nachtegael C,Aerts J,Moreau Y,Van Dooren S,Nowé A,Smits G,Lenaerts T

更新日期：2019-06-11 00:00:00

abstract：:Genetic polymorphism in the H-2:Qa:Tla region of chromosome 17 is associated with constitutive variation of bodily odor phenotypes which permit individual olfactory recognition among mice. To determine whether known genes in the H-2:Qa:Tla complex are concerned in the constitution of odor phenotypes, mice were tested ...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Yamazaki K,Beauchamp GK,Egorov IK,Bard J,Thomas L,Boyse EA

更新日期：1983-09-01 00:00:00

abstract：:In diabetes, the death of insulin-producing beta-cells by apoptosis leads to insulin deficiency. The lower prevalence of diabetes in females suggests that female sex steroids protect from beta-cell injury. Consistent with this hypothesis, 17beta-estradiol (estradiol) manifests antidiabetic actions in humans and rodent...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Le May C,Chu K,Hu M,Ortega CS,Simpson ER,Korach KS,Tsai MJ,Mauvais-Jarvis F

更新日期：2006-06-13 00:00:00

abstract：:We present data that demonstrate that three MR elements isolated from wild populations of Drosophila melanogaster on two continents can cause large deletions of the X chromosome in males. The deleted chromosomes, termed mini-X chromosomes, are induced at a frequency of approximately 1:4000 in chromosomes that are init...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Green MM,Yamamoto MT,Miklos GL

更新日期：1987-07-01 00:00:00

abstract：:Estimates of relative rates of molecular evolution from a DNA-hybridization phylogeny for 26 hummingbird species provide evidence for a negative association between elevation and rate of single-copy genome evolution. This effect of elevation on rate remains significant even after taking into account a significant nega...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Bleiweiss R

更新日期：1998-01-20 00:00:00

abstract：:The 5' flanking sequences and the intron of the mouse Hoxa-7 gene were searched for regulatory elements that can function in Drosophila. Only the intron is able to activate a lacZ fusion gene in various tissues of Drosophila embryos. This enhancer function requires a cluster of three homeodomain binding sites (HB1-ele...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Haerry TE,Gehring WJ

更新日期：1996-11-26 00:00:00

abstract：:Endothelial cells (ECs) not only are important for oxygen delivery but also act as a paracrine source for signals that determine the balance between tissue regeneration and fibrosis. Here we show that genetic inactivation of flow-induced transcription factor Krüppel-like factor 2 (KLF2) in ECs results in reduced liver...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Manavski Y,Abel T,Hu J,Kleinlützum D,Buchholz CJ,Belz C,Augustin HG,Boon RA,Dimmeler S

更新日期：2017-04-11 00:00:00

abstract：:Cajal-Retzius (CR) cells are early-generated transient neurons and are important in the regulation of cortical neuronal migration and cortical laminar formation. Molecular entities characterizing the CR cell identity, however, remain largely elusive. We purified mouse cortical CR cells expressing GFP to homogeneity by...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Yamazaki H,Sekiguchi M,Takamatsu M,Tanabe Y,Nakanishi S

更新日期：2004-10-05 00:00:00

abstract：:Sensory receptor neurons match their dynamic range to ecologically relevant stimulus intensities. How this tuning is achieved is poorly understood in most receptors. The roundworm Caenorhabditis elegans avoids 21% O2 and hypoxia and prefers intermediate O2 concentrations. We show how this O2 preference is sculpted by ...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Oda S,Toyoshima Y,de Bono M

更新日期：2017-06-06 00:00:00

abstract：:The 5-hydroxytryptamine-3 (5-HT3) receptor mediates the fast excitatory neurotransmission of serotonin and is known to mediate the nausea/emesis induced by radio/chemotherapy and anesthetics. A polymorphism encoding the variation Y129S in the 5-HT3B subunit exists in high frequency in the general population and has be...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Krzywkowski K,Davies PA,Feinberg-Zadek PL,Bräuner-Osborne H,Jensen AA

更新日期：2008-01-15 00:00:00

abstract：:Diabetes is now the most common cause of progressive kidney failure leading to dialysis or transplantation. The central pathological feature of diabetic nephropathy is accumulation of extracellular matrix within the glomeruli. The factors in the diabetic milieu responsible for extracellular matrix accumulation are not...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Yamamoto T,Nakamura T,Noble NA,Ruoslahti E,Border WA

更新日期：1993-03-01 00:00:00

abstract：:Seven morphologically nontransformed (flat) revertants with reduced tumorigenicity in vivo have been isolated from populations of Kirsten sarcoma virus-transformed NIH 3T3 cells transfected with a cDNA expression library of normal human fibroblasts. Each revertant harbors 1-10 recombinant plasmids per cell and retains...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Noda M,Kitayama H,Matsuzaki T,Sugimoto Y,Okayama H,Bassin RH,Ikawa Y

更新日期：1989-01-01 00:00:00

abstract：:An integral mitochondrial membrane protein (p32) of yeast has previously been molecularly cloned and sequenced and suggested to function as a mitochondrial import receptor. However, this protein has also been proposed to function as phosphate translocator [Guérin, B., Bukusoglu, C., Rakotomanana, F. & Wohlrab, H. (199...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Murakami H,Blobel G,Pain D

更新日期：1993-04-15 00:00:00

abstract：:Protein phosphorylation is a ubiquitous and one of the most effective means of regulating protein activity. Receptor phosphorylation is a key event in signal transduction. The question, therefore, that arises is whether this modulatory mechanism might produce functional changes in a membrane receptor in the absence of...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Ferrer-Montiel AV,Montal MS,Díaz-Muñoz M,Montal M

更新日期：1991-11-15 00:00:00

abstract：:Several tissue culture cell lines that were transformed by a tumor virus have been found to react with an agglutinin, while under identical conditions their untransformed parent cell lines did not agglutinate. Since a short treatment of the parent cell line with low concentrations of proteases exposed the same aggluti...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Burger MM

更新日期：1969-03-01 00:00:00

abstract：:Interbacterial interaction pathways play an important role in defining the structure and complexity of bacterial associations. A quantitative description of such pathways offers promise for understanding the forces that contribute to community composition. We developed time-lapse fluorescence microscopy methods for qu...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： LeRoux M,De Leon JA,Kuwada NJ,Russell AB,Pinto-Santini D,Hood RD,Agnello DM,Robertson SM,Wiggins PA,Mougous JD

更新日期：2012-11-27 00:00:00

abstract：:The SRC gene is the prototype for a family of closely related genes whose products have protein-tyrosine kinase activity. We recently described another member of this family, designated FYN, whose cDNA was isolated from normal human fibroblasts. To examine the possible role of FYN as an oncogene, we investigated the e...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Kawakami T,Kawakami Y,Aaronson SA,Robbins KC

更新日期：1988-06-01 00:00:00

abstract：:A major barrier to transitions to environmental sustainability is that consumers lack information about the full environmental footprints of their purchases. Sellers' incentives do not support reducing the footprints unless customers have such information and are willing to act on it. We explore the potential of moder...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Isley SC,Stern PC,Carmichael SP,Joseph KM,Arent DJ

更新日期：2016-08-30 00:00:00

abstract：:Specific rabbit antisera against purified bovine pituitary carboxypeptidase processing enzyme (which has also been referred to as "enkephalin convertase") have been prepared and characterized. The antisera recognized both the purified soluble and the membrane-bound forms of the enzyme with equal affinity, suggesting t...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Hook VY,Mezey E,Fricker LD,Pruss RM,Siegel RE,Brownstein MJ

更新日期：1985-07-01 00:00:00

abstract：:We describe and test a Markov chain model of microsatellite evolution that can explain the different distributions of microsatellite lengths across different organisms and repeat motifs. Two key features of this model are the dependence of mutation rates on microsatellite length and a mutation process that includes bo...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Kruglyak S,Durrett RT,Schug MD,Aquadro CF

更新日期：1998-09-01 00:00:00

abstract：:Natural killer T (NKT) cells provide an innate-type immune response upon T cell receptor interaction with CD1d-presented antigens. We demonstrate through equilibrium tetramer binding and antigen presentation assays with Valpha14i-positive NKT cell hybridomas that the Sphingomonas glycolipid alpha-galacturonosyl cerami...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Wu D,Zajonc DM,Fujio M,Sullivan BA,Kinjo Y,Kronenberg M,Wilson IA,Wong CH

更新日期：2006-03-14 00:00:00

abstract：:We use quantized molecular dynamics simulations to characterize the role of enzyme vibrations in facilitating dihydrofolate reductase hydride transfer. By sampling the full ensemble of reactive trajectories, we are able to quantify and distinguish between statistical and dynamical correlations in the enzyme motion. We...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Boekelheide N,Salomón-Ferrer R,Miller TF 3rd

更新日期：2011-09-27 00:00:00

abstract：:Calpains are Ca(2+)-dependent intracellular proteases. We show here that calpain-generated natural C-terminal fragments of proteins that include G protein-coupled receptors, transmembrane ion channels, transcriptional regulators, apoptosis controllers, kinases, and phosphatases (Phe-GluN2a, Lys-Ica512, Arg-Ankrd2, Tyr...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Piatkov KI,Oh JH,Liu Y,Varshavsky A

更新日期：2014-03-04 00:00:00

abstract：:Mutations in genes encoding membrane proteins have been associated with cell death of unknown cause from invertebrate development to human degenerative diseases. A point mutation in the gene for myelin proteolipid protein (PLP) underlies oligodendrocyte death and dysmyelination in jimpy mice, an accurate model for Pel...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Schneider AM,Griffiths IR,Readhead C,Nave KA

更新日期：1995-05-09 00:00:00

abstract：:The cell surface of embryonic peripheral neurons provides a mitogenic stimulus for Schwann cells. We report (i) the solubilization of this mitogenic activity from rat dorsal root ganglion neurons grown in tissue culture and (ii) the solubilization and partial purification of mitogenic activity from neonatal rat brains...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Ratner N,Hong DM,Lieberman MA,Bunge RP,Glaser L

更新日期：1988-09-01 00:00:00

abstract：:The mammalian form of the protozoan parasite Leishmania mexicana contains high activity of a cysteine proteinase (LmCPb) encoded on a tandem array of 19 genes (lmcpb). Homozygous null mutants for lmcpb have been produced by targeted gene disruption. All life-cycle stages of the mutant can be cultured in vitro, demonst...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Mottram JC,Souza AE,Hutchison JE,Carter R,Frame MJ,Coombs GH

更新日期：1996-06-11 00:00:00