Identification of p53 regulators by genome-wide functional analysis.

abstract：:Whereas NF-kappaB has potent antiapoptotic function in most cell types, it was reported that in pancreatic beta cells it serves a proapoptotic function and may contribute to the pathogenesis of autoimmune type 1 diabetes. To investigate the role of beta cell NF-kappaB in autoimmune diabetes, we produced transgenic mic...

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

authors： Kim S,Millet I,Kim HS,Kim JY,Han MS,Lee MK,Kim KW,Sherwin RS,Karin M,Lee MS

更新日期：2007-02-06 00:00:00

abstract：:Circulating platelets have important functions in thrombosis and in modulating immune and inflammatory responses. However, the role of platelets in innate immunity to bacterial infection is largely unexplored. While human platelets rapidly kill Staphylococcus aureus, we found the neonatal pathogen group B Streptococcu...

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

authors： Uchiyama S,Sun J,Fukahori K,Ando N,Wu M,Schwarz F,Siddiqui SS,Varki A,Marth JD,Nizet V

更新日期：2019-04-09 00:00:00

abstract：:We have carried out partial amino acid sequence analysis of a putative nuclear pore complex protein (nucleoporin) of rat that reacts with wheat germ agglutinin and with the polyspecific monoclonal antibody 414. Surprisingly, these partial amino acid sequence data revealed a high degree of similarity with the human CAN...

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

authors： Kraemer D,Wozniak RW,Blobel G,Radu A

更新日期：1994-02-15 00:00:00

abstract：:An ultra-high vacuum experimental study of acetylene chemisorption on Pt(111) and Pt(100) and of the reaction of hydrogen with the acetylene adsorbate has established distinguishing features of carbon-hydrogen bond breaking and making processes as a function of pressure, temperature, and surface crystallography. The r...

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

authors： Muetterties EL,Tasi MC,Kelemen SR

更新日期：1981-11-01 00:00:00

abstract：:Severe burn trauma is generally followed by a catabolic response that leads to muscle wasting and weakness affecting skeletal musculature. Here, we perform whole-genome expression and in vivo NMR spectroscopy studies to define respectively the full set of burn-induced changes in skeletal muscle gene expression and the...

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

authors： Padfield KE,Astrakas LG,Zhang Q,Gopalan S,Dai G,Mindrinos MN,Tompkins RG,Rahme LG,Tzika AA

更新日期：2005-04-12 00:00:00

abstract：:Actin filaments and integrin-based focal adhesions (FAs) form integrated systems that mediate dynamic cell interactions with their environment or other cells during migration, the immune response, and tissue morphogenesis. How adhesion-associated actin structures obtain their functional specificity is unclear. Here we...

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

authors： Skau CT,Plotnikov SV,Doyle AD,Waterman CM

更新日期：2015-05-12 00:00:00

abstract：:Perfusion of rat hearts with Krebs--Henseleit medium containing 10 mM L-leucine methyl ester leads to swelling of lysosomes and loss of lysosomal integrity within 30-60 min. No morphological changes can be detected in the nuclei, mitochondria, sarcoplasmic reticulum, or Golgi complex as a result of the treatment with ...

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

authors： Reeves JP,Decker RS,Crie JS,Wildenthal K

更新日期：1981-07-01 00:00:00

abstract：:Amyotrophic lateral sclerosis (ALS) is a heterogeneous degenerative motor neuron disease linked to numerous genetic mutations in apparently unrelated proteins. These proteins, including SOD1, TDP-43, and FUS, are highly aggregation-prone and form a variety of intracellular inclusion bodies that are characteristic of d...

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

authors： Ciryam P,Lambert-Smith IA,Bean DM,Freer R,Cid F,Tartaglia GG,Saunders DN,Wilson MR,Oliver SG,Morimoto RI,Dobson CM,Vendruscolo M,Favrin G,Yerbury JJ

更新日期：2017-05-16 00:00:00

abstract：:In many plants, osmotic stress induces a rapid accumulation of proline through de novo synthesis from glutamate. This response is thought to play a pivotal role in osmotic stress tolerance [Kishor, P. B. K., Hong, Z., Miao, G.-H., Hu, C.-A. A. and Verma, D. P. S. (1995) Plant Physiol. 108, 1387-1394]. During recovery ...

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

authors： Verbruggen N,Hua XJ,May M,Van Montagu M

更新日期：1996-08-06 00:00:00

abstract：:Habitat loss and disease are main drivers of global amphibian declines, yet the interaction between them remains largely unexplored. Here we show that paradoxically, habitat loss is negatively associated with occurrence, prevalence, and infection intensity of the chytrid fungus Batrachochytrium dendrobatidis (Bd) in a...

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

authors： Becker CG,Zamudio KR

更新日期：2011-06-14 00:00:00

abstract：:Chlamydia trachomatis is a bacterial pathogen that infects the eyes and urogenital tract. Ocular infection by this organism is the leading cause of preventable blindness worldwide. The infection is also a leading cause of sexually transmitted disease in the United States. As obligate intracellular pathogens, chlamydia...

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

authors： Lad SP,Li J,da Silva Correia J,Pan Q,Gadwal S,Ulevitch RJ,Li E

更新日期：2007-02-20 00:00:00

abstract：:Translocations involving chromosome band 11q23, found in acute lymphoid and myeloid leukemias, disrupt the MLL gene. This gene encodes a putative transcription factor with homology to the zinc fingers and other domains of the Drosophila trithorax gene product and to the "AT-hook" motif of high mobility group proteins....

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

authors： Zeleznik-Le NJ,Harden AM,Rowley JD

更新日期：1994-10-25 00:00:00

abstract：:Sonic hedgehog (Shh) signaling plays diverse roles during animal development and adult tissue homeostasis through differential regulation of Gli family transcription factors. Dysregulated Shh signaling activities have been linked to birth defects and tumorigenesis. Here we report that Brg, an ATP-dependent chromatin r...

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

authors： Zhan X,Shi X,Zhang Z,Chen Y,Wu JI

更新日期：2011-08-02 00:00:00

abstract：:Human skin and lung mast cells and rodent peritoneal mast cells contain a carboxypeptidase in their secretory granules. We have screened human lung cDNA libraries with a mouse mast cell carboxypeptidase A (MC-CPA) cDNA probe to isolate a near-full-length cDNA that encodes human MC-CPA. The 5' end of the human MC-CPA t...

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

authors： Reynolds DS,Gurley DS,Stevens RL,Sugarbaker DJ,Austen KF,Serafin WE

更新日期：1989-12-01 00:00:00

abstract：:Three enzyme reactions have been reported to catalyze the synthesis of phosphoribosylamine in eukaryotic cells. These activities are glutamine phosphoribosylpyrophosphate (P-Rib-P-P) amidotransferase [amidophosphoribosyl-transferase; 5-phosphoribosylamine: pyrophosphate phosphoribosyltransferase (glutamate-amidating) ...

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

authors： Holmes EW,King GL,Leyva A,Singer SC

更新日期：1976-07-01 00:00:00

abstract：:The beta-adrenergic receptor kinase (beta ARK) phosphorylates its membrane-associated receptor substrates, such as the beta-adrenergic receptor, triggering events leading to receptor desensitization. beta ARK activity is markedly stimulated by the isoprenylated beta gamma subunit complex of heterotrimeric guanine nucl...

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

authors： Inglese J,Luttrell LM,Iñiguez-Lluhi JA,Touhara K,Koch WJ,Lefkowitz RJ

更新日期：1994-04-26 00:00:00

abstract：:By indirect immunofluorescence techniques, microtubules and mitochondria were localized in normal rat kidney cells, human WI38 fibroblasts, mouse peritoneal macrophages, and a putative smooth muscle rat cell line, in monolayer culture. The mitochondria were found to be arranged along the cytoplasmic microtubules in ea...

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

authors： Heggeness MH,Simon M,Singer SJ

更新日期：1978-08-01 00:00:00

abstract：:In early brain development, ascending thalamocortical axons (TCAs) navigate through the ventral telencephalon (VTel) to reach their target regions in the young cerebral cortex. Descending, deep-layer cortical axons subsequently target appropriate thalamic and subcortical target regions. However, precisely how and when...

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

authors： Robichaux MA,Chenaux G,Ho HY,Soskis MJ,Dravis C,Kwan KY,Šestan N,Greenberg ME,Henkemeyer M,Cowan CW

更新日期：2014-02-11 00:00:00

abstract：:Modern functional imaging techniques of the brain measure local hemodynamic responses evoked by neuronal activity. Capillary pericytes recently were suggested to mediate neurovascular coupling in brain slices, but their role in vivo remains unexplored. We used two-photon microscopy to study in real time pericytes and ...

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

authors： Fernández-Klett F,Offenhauser N,Dirnagl U,Priller J,Lindauer U

更新日期：2010-12-21 00:00:00

abstract：:Time courses of 13C labeling from alanine and ethanol in perfused mouse livers have been followed by NMR. The enrichment at specific carbons of glucose, glutamate, glutamine, aspartate, acetate, acetoacetate, beta-hydroxybutyrate, and lactate has been measured. The specific labeling of glutamate in the presence of lab...

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

authors： Cohen SM,Shulman RG,McLaughlin AC

更新日期：1979-10-01 00:00:00

abstract：:Stimulation of antitumor immune mechanisms is the primary goal of cancer immunotherapy, and accumulating evidence suggests that effective alteration of the host-tumor relationship involves immunomodulating cytokines and also the presence of costimulatory molecules. To examine the antitumor effect of direct in vivo gen...

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

authors： Pützer BM,Hitt M,Muller WJ,Emtage P,Gauldie J,Graham FL

更新日期：1997-09-30 00:00:00

abstract：:A study of behavior and structure indicates that highly eusocial behavior arose twice in the bees--i.e., in the stingless bees (Meliponinae) and in the honeybees (Apinae). Morphological features demonstrate the distinctiveness of these two groups and the relationship of the latter to bumblebees (Bombini) and orchid be...

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

authors： Winston ML,Michener CD

更新日期：1977-03-01 00:00:00

abstract：:It is well established that exposure to solar UVB (290-320 nm) gives rise to mutations in oncogenes and tumor suppressor genes that initiate the molecular cascade toward skin cancer. Although UVA (320-400 nm) has also been implicated in multistage photocarcinogenesis, its potential contribution to sunlight mutagenesis...

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

authors： Drobetsky EA,Turcotte J,Châteauneuf A

更新日期：1995-03-14 00:00:00

abstract：:Most higher eukaryotic tubulins are separated into alpha- and beta-tubulin when electrophoresed in NaDodSO4- denaturing gels, while many lower eukaryotic tubulins are poorly resolved under these conditions, which include a stacking gel (pH 6.80) and a separating gel (pH 8.80). By lowering the pH of the separating gel ...

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

authors： Suprenant KA,Hays E,LeCluyse E,Dentler WL

更新日期：1985-10-01 00:00:00

abstract：:We have previously reported the cloning, sequencing, and partial characterization of Kid-1, a zinc finger-encoding cDNA from the rat kidney. The Kid-1 protein and approximately one-third of all other zinc finger proteins contain a highly conserved region of approximately 75 amino acids at their NH2 terminus named Krüp...

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

authors： Witzgall R,O'Leary E,Leaf A,Onaldi D,Bonventre JV

更新日期：1994-05-10 00:00:00

abstract：:Individual cell types are defined by architecturally and functionally specialized cortical domains. The Ezrin, Radixin, and Moesin (ERM) proteins play a major role in organizing cortical domains by assembling membrane protein complexes and linking them to the cortical actin cytoskeleton. Many studies have focused on t...

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

authors： Casaletto JB,Saotome I,Curto M,McClatchey AI

更新日期：2011-07-19 00:00:00

abstract：:The structures of both oxidized (HP(ox)) and reduced (HP(red)) high-potential iron protein and of oxidized ferredoxin (Fd(ox)) have been partially refined at 2.0-A resolution by methods similar to those applied to the protein rubredoxin [Watenpaugh, K. D., Sieker, L. C., Herriott, J. R. & Jensen, L. H. (1971) Cold Spr...

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

authors： Carter CW Jr,Kraut J,Freer ST,Alden RA,Sieker LC,Adman E,Jensen LH

更新日期：1972-12-01 00:00:00

abstract：:Size has a profound effect on the structure of the brain. Many brain structures scale allometrically, that is, their relative size changes systematically as a function of brain size. Here we use independent contrasts analysis to examine the scaling of frontal cortex in 43 species of mammals including 25 primates and 1...

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

authors： Bush EC,Allman JM

更新日期：2004-03-16 00:00:00

abstract：:Translation initiation of the hepatitis C virus (HCV) RNA genome occurs through an internal ribosome entry site in a cap-independent manner. Here, we have examined the interaction between La antigen and the HCV 5' noncoding region (5'NCR). In this analysis, competitor RNAs derived from HCV 5'NCR carrying deletions and...

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

authors： Ali N,Siddiqui A

更新日期：1997-03-18 00:00:00

abstract：:The human immunodeficiency virus 1 (HIV-1) Tat protein suppresses antigen-induced, but not mitogen-induced, activation of human T cells when added to T-cell cultures [Viscidi, R. P., Mayur, K., Lederman, H. M. & Frankel, A. D. (1989) Science 246, 1606-1608]. This activity is potentially pertinent to the development of...

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

authors： Gutheil WG,Subramanyam M,Flentke GR,Sanford DG,Munoz E,Huber BT,Bachovchin WW

更新日期：1994-07-05 00:00:00