Assembly of cyclin D-dependent kinase and titration of p27Kip1 regulated by mitogen-activated protein kinase kinase (MEK1).

abstract：:Identification of the genetic basis of common disease may require comprehensive sequence analysis of coding regions and regulatory elements in patients and controls to find genetic effects caused by rare or heterogeneous mutations. In this study, we demonstrate how mismatch repair detection on tag arrays can be applie...

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

authors： Faham M,Zheng J,Moorhead M,Fakhrai-Rad H,Namsaraev E,Wong K,Wang Z,Chow SG,Lee L,Suyenaga K,Reichert J,Boudreau A,Eberle J,Bruckner C,Jain M,Karlin-Neumann G,Jones HB,Willis TD,Buxbaum JD,Davis RW

更新日期：2005-10-11 00:00:00

abstract：:Achieving long-term pancellular expression of a transferred gene at therapeutic level in a given hematopoietic lineage remains an important goal of gene therapy. Advances have recently been made in the genetic correction of the hemoglobinopathies by means of lentiviral vectors and large locus control region (LCR) deri...

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

authors： Imren S,Payen E,Westerman KA,Pawliuk R,Fabry ME,Eaves CJ,Cavilla B,Wadsworth LD,Beuzard Y,Bouhassira EE,Russell R,London IM,Nagel RL,Leboulch P,Humphries RK

更新日期：2002-10-29 00:00:00

abstract：:In liquids realm, surface tension and capillarity are the key forces driving the formation of the shapes pervading the nature. The steady dew drops appearing on plant leaves and spider webs result from the minimization of the overall surface energy [Zheng Y, et al. (2010) Nature 463:640-643]. Thanks to the surface ten...

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

authors： Grilli S,Coppola S,Vespini V,Merola F,Finizio A,Ferraro P

更新日期：2011-09-13 00:00:00

abstract：:Sands from various geographic locations reduce N(2) from the air to NH(3) and traces of N(2)H(4) on exposure to sunlight. This N(2) photofixation occurs under sterile conditions on the surface of finely dispersed titanium minerals such as rutile, utilizing reducing equivalents generated through the photolysis of chemi...

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

authors： Schrauzer GN,Strampach N,Hui LN,Palmer MR,Salehi J

更新日期：1983-06-01 00:00:00

abstract：:The great mass extinctions of the fossil record were a major creative force that provided entirely new kinds of opportunities for the subsequent explosive evolution and diversification of surviving clades. Today, the synergistic effects of human impacts are laying the groundwork for a comparably great Anthropocene mas...

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

authors： Jackson JB

更新日期：2008-08-12 00:00:00

abstract：:The design principles of spider dragline silk, nature's high-performance fiber, are still largely unknown, in particular for the noncrystalline glycine-rich domains, which form the bulk of the material. Here we apply two-dimensional solid-state NMR to determine the distribution of the backbone torsion angles (phi,psi)...

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

authors： van Beek JD,Hess S,Vollrath F,Meier BH

更新日期：2002-08-06 00:00:00

abstract：:When we reach toward objects, we easily avoid potential obstacles located in the workspace. Previous studies suggest that obstacle avoidance relies on mechanisms in the dorsal visual stream in the posterior parietal cortex. One fundamental question that remains unanswered is where the visual inputs to these dorsal-str...

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

authors： Striemer CL,Chapman CS,Goodale MA

更新日期：2009-09-15 00:00:00

abstract：:Hydrogen bonds and their relative strengths in proteins are of importance for understanding protein structure and protein motions. The correct strength of such hydrogen bonds is experimentally known to vary greatly from approximately 5-6 kcal/mol for the isolated bond to approximately 0.5-1.5 kcal/mol for proteins in ...

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

authors： Sheu SY,Yang DY,Selzle HL,Schlag EW

更新日期：2003-10-28 00:00:00

abstract：:Diabetic peripheral neuropathy (DPN) is the most common complication in both type 1 and type 2 diabetes. Here we studied some phenotypic features of a well-established animal model of type 2 diabetes, the leptin receptor-deficient db(-)/db(-) mouse, and also the effect of long-term (6 mo) treatment with coenzyme Q10 (...

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

authors： Shi TJ,Zhang MD,Zeberg H,Nilsson J,Grünler J,Liu SX,Xiang Q,Persson J,Fried KJ,Catrina SB,Watanabe M,Arhem P,Brismar K,Hökfelt TG

更新日期：2013-01-08 00:00:00

abstract：:The present study determined the effect of [Sar(1)-Ile(8)]-angiotensin II on steroidogenesis and induced aldosterone synthesis by the octapeptide angiotensin II, the heptapeptide des-Asp(1)-angiotensin II, and adrenocorticotropic hormone. Rabbit adrenal cells were suspended by incubation of the capsular cortical tissu...

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

authors： Chiu AT,Peach MJ

更新日期：1974-02-01 00:00:00

abstract：:Extracts of cultured human leukemic tissues increased the spleen focus-forming activity of Friend leukemia virus preparations in BALB/c and other partially resistant mice. Such mice carry the Fv-1(b) gene, which inhibits the expression of helper virus indigenous to the Friend virus complex, and allows co-infecting leu...

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

authors： Steeves RA,Fjelde A,Mirand EA

更新日期：1971-10-01 00:00:00

abstract：:Despite the increasing number of regulatory proteins identified in clathrin-independent endocytic (CIE) pathways, our understanding of the exact functions of these proteins and the sequential manner in which they function remains limited. In this study, using the Caenorhabditis elegans intestine as a model, we observe...

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

authors： Chen S,Li L,Li J,Liu B,Zhu X,Zheng L,Zhang R,Xu T

更新日期：2014-10-28 00:00:00

abstract：:It is well known that far fewer men than women enroll in tertiary education in the United States and other Western nations. Developed nations vary in the degree to which men are underrepresented, but the Organization for Economic Co-operation and Development (OECD) average lies around 45% male students. We use data fr...

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

authors： Stoet G,Geary DC

更新日期：2020-06-23 00:00:00

abstract：:The rate of leucine incorporation into a specific estrogen-induced protein of immature rat isolated by gel electrophoresis declines rapidly between 2-4 hr after estrogen stimulation in vivo followed by incubation in vitro. Actinomycin D present during the in vitro phase prevents this decline, and elicits a "superinduc...

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

authors： DeAngelo AB,Fujimoto GI

更新日期：1973-01-01 00:00:00

abstract：:Canonical Wnt signaling plays an important role in development and disease, regulating transcription of target genes and stabilizing many proteins phosphorylated by glycogen synthase kinase 3 (GSK3). We observed that the MiT family of transcription factors, which includes the melanoma oncogene MITF (micropthalmia-asso...

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

authors： Ploper D,Taelman VF,Robert L,Perez BS,Titz B,Chen HW,Graeber TG,von Euw E,Ribas A,De Robertis EM

更新日期：2015-02-03 00:00:00

abstract：:Alterations of human chromosome 8p occur frequently in many tumors. We identified a 1.5-Mb common region of allelic loss on 8p22 by allelotype analysis. cDNA selection allowed isolation of several genes, including FEZ1. The predicted Fez1 protein contained a leucine-zipper region with similarity to the DNA-binding dom...

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

authors： Ishii H,Baffa R,Numata SI,Murakumo Y,Rattan S,Inoue H,Mori M,Fidanza V,Alder H,Croce CM

更新日期：1999-03-30 00:00:00

abstract：:Apomixis is a naturally occurring mode of reproduction that results in embryo formation without the involvement of meiosis or fertilization of the egg. Seed-derived progeny of an apomictic plant are genetically identical to the maternal parent. We are studying a form of apomixis called apospory that occurs in the genu...

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

authors： Ozias-Akins P,Roche D,Hanna WW

更新日期：1998-04-28 00:00:00

abstract：:In isogamous species of Chlamydomonas, such as Chlamydomonas reinhardtii and Chlamydomonas eugametos, the sexual process involves the use of flagella agglutinins by which the gametes of compatible strains adhere through chance encounter and ultimately pair and fuse to form zygotes. In a newly described heterogamous sp...

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

authors： Starr RC,Marner FJ,Jaenicke L

更新日期：1995-01-17 00:00:00

abstract：:Rat superior cervical sympathetic ganglion was used to begin studying the regulation of molecular components of the synapse. Ganglionic postsynaptic densities (PSDs)exhibited a thin, disc-shaped profile electron microscopically, comparable to that described for brain. Moreover, the presumptive ganglionic PSD protein (...

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

authors： Wu K,Black IB

更新日期：1987-12-01 00:00:00

abstract：:Proteolytic removal of the pre-segment from growing nascent chains of pre-human placental lactogen (hPL) occurred during in vitro translation of placental mRNA if crude membranes derived from ascites lysates, dog pancreas, or rat liver rough endoplasmic reticulum were added to the translation mixtures. The cotranslati...

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

authors： Strauss AW,Zimmerman M,Boime I,Ashe B,Mumford RA,Alberts AW

更新日期：1979-09-01 00:00:00

abstract：:Flowering time (i.e., heading date in crops) is an important ecological trait that determines growing seasons and regional adaptability of plants to specific natural environments. Rice (Oryza sativa L.) is a short-day plant that originated in the tropics. Increasing evidence suggests that the northward expansion of cu...

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

authors： Wu W,Zheng XM,Lu G,Zhong Z,Gao H,Chen L,Wu C,Wang HJ,Wang Q,Zhou K,Wang JL,Wu F,Zhang X,Guo X,Cheng Z,Lei C,Lin Q,Jiang L,Wang H,Ge S,Wan J

更新日期：2013-02-19 00:00:00

abstract：:The genetic evolution of altruism (i.e., a behavior resulting in a net reduction of the survival and/or reproduction of an actor to benefit a recipient) once perplexed biologists because it seemed paradoxical in a Darwinian world. More than half a century ago, W. D. Hamilton explained that when interacting individuals...

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

authors： Kay T,Keller L,Lehmann L

更新日期：2020-11-17 00:00:00

abstract：:Several inhibitors of gamma-glutamyl transpeptidase in vitro [L-serine plus borate, 6-diazo-5-oxo-L-norleucine, and L- and D-gamma-glutamyl-(o-carboxy)phenylhydrazide] are active in vivo, as indicated by their effect in decreasing the conversion of administered D-gamma-glutamyl-L-alpha-amino[(14)C]butyrate to respirat...

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

authors： Griffith OW,Meister A

更新日期：1979-01-01 00:00:00

abstract：:The failure to induce self-tolerance of simian virus 40 large tumor antigen (T antigen) expressed in the pancreatic beta cells of transgenic mice results in an autoimmune response against this protein and the cells that synthesize it. In every transgenic mouse with delayed onset of T-antigen expression and consequent ...

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

authors： Skowronski J,Jolicoeur C,Alpert S,Hanahan D

更新日期：1990-10-01 00:00:00

abstract：:Direct cell-cell communication is crucial for many processes in biology, particularly embryogenesis, interactions between hematopoetic cells, and in the nervous system. This communication is often mediated by the binding of receptors to cognate ligands at a cell-cell junction. One such interaction that is very importa...

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

authors： Qi S,Krogsgaard M,Davis MM,Chakraborty AK

更新日期：2006-03-21 00:00:00

abstract：:Competing interpretations of human origins and evolution have recently proliferated despite the accelerated pace of fossil discovery. These controversies parallel those involving other vertebrate families and result from the difficulty of studying evolution among closely related species. Recent advances in development...

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

authors： Hlusko LJ

更新日期：2004-03-02 00:00:00

abstract：:Cathepsin B (CTSB) is overexpressed in tumors of the lung, prostate, colon, breast, and stomach. However, evidence of primary genomic alterations in the CTSB gene during tumor initiation or progression has been lacking. We have found a novel amplicon at 8p22-23 that results in CTSB overexpression in esophageal adenoca...

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

authors： Hughes SJ,Glover TW,Zhu XX,Kuick R,Thoraval D,Orringer MB,Beer DG,Hanash S

更新日期：1998-10-13 00:00:00

abstract：:The microbiota is pivotal in the pathogenesis of inflammatory bowel disease (IBD)-associated inflammation-induced colorectal cancer (CRC), yet mechanisms for these effects remain poorly characterized. Here, we demonstrate that aberrant inflammasome-induced microbiota plays a critical role in CRC development, where mic...

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

authors： Hu B,Elinav E,Huber S,Strowig T,Hao L,Hafemann A,Jin C,Wunderlich C,Wunderlich T,Eisenbarth SC,Flavell RA

更新日期：2013-06-11 00:00:00

abstract：:Bacteriophage Mu was inserted into the unc genes of Escherichia coli. The resulting mutation AS12 had a polar effect on the unc operon: membranes of the mutant AS12 contained the dicyclohexylcarbodiimide-binding protein c and the protein a as sole subunits of the ATP synthase. It was shown by peptide mapping and amino...

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

authors： Friedl P,Bienhaus G,Hoppe J,Schairer HU

更新日期：1981-11-01 00:00:00

abstract：:In nearly all eukaryotes, at least some individuals inherit mitochondrial and chloroplast genes from only one parent. There is no single mechanism of uniparental inheritance: organelle gene inheritance is blocked by a variety of mechanisms and at different stages of reproduction in different species. Frequent changes ...

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

authors： Birky CW Jr

更新日期：1995-12-05 00:00:00