SNX-1 and RME-8 oppose the assembly of HGRS-1/ESCRT-0 degradative microdomains on endosomes.

abstract：:Residents in the marine intertidal, the zone where terrestrial and marine habitats converge, inhabit an environment that is subject to both the 24-h day and night daily rhythm of the terrestrial earth and also the 12.4-h ebb and flow of the tidal cycle. Here, we investigate the relative contribution of the daily and t...

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

authors： Connor KM,Gracey AY

更新日期：2011-09-20 00:00:00

abstract：:The S-M checkpoint delays mitosis until DNA replication is complete; cells defective in this checkpoint lose viability when DNA replication is inhibited. This inviability can be suppressed in fission yeast by overexpression of Cid1 or the related protein Cid13. Fission yeast contain six cid1/cid13-like genes, whereas ...

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

authors： Read RL,Martinho RG,Wang SW,Carr AM,Norbury CJ

更新日期：2002-09-17 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：:Within the scientific community, much attention has focused on improving communications between scientists, policy makers, and the public. To date, efforts have centered on improving the content, accessibility, and delivery of scientific communications. Here we argue that in the current political and media environment...

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

authors： Iyengar S,Massey DS

更新日期：2019-04-16 00:00:00

abstract：:Mouse teratocarcinoma cells induced to differentiate in vitro undergo a massive (30%) demethylation of DNA. A similar undermethylation is also observed in the mouse extraembryonic membranes, the yolk sac and placenta. In both cases, the decrease in methyl moieties occurs at a large number of CpG sites spread out over ...

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

authors： Razin A,Webb C,Szyf M,Yisraeli J,Rosenthal A,Naveh-Many T,Sciaky-Gallili N,Cedar H

更新日期：1984-04-01 00:00:00

abstract：:Resequencing or reference-based assemblies reveal large parts of the small-scale sequence variation. However, they typically fail to separate such local variation into colinear and rearranged variation, because they usually do not recover the complement of large-scale rearrangements, including transpositions and inver...

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

authors： Zapata L,Ding J,Willing EM,Hartwig B,Bezdan D,Jiao WB,Patel V,Velikkakam James G,Koornneef M,Ossowski S,Schneeberger K

更新日期：2016-07-12 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 this article, a mechanism of arsenite [As(III)]resistance through methylation and subsequent volatization is described. Heterologous expression of arsM from Rhodopseudomonas palustris was shown to confer As(III) resistance to an arsenic-sensitive strain of Escherichia coli. ArsM catalyzes the formation of a number ...

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

authors： Qin J,Rosen BP,Zhang Y,Wang G,Franke S,Rensing C

更新日期：2006-02-14 00:00:00

abstract：:Chronic morphine administration is associated with the development of tolerance, both clinically and in animal models. Many assume that tolerance is a continually progressive response to chronic opioid dosing. However, clinicians have long appreciated the ability to manage cancer pain in patients for months on stable ...

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

authors： Xu J,Faskowitz AJ,Rossi GC,Xu M,Lu Z,Pan YX,Pasternak GW

更新日期：2015-01-06 00:00:00

abstract：:Molecular weights of the isolated proteins from the 30S and 50S ribosomal subunits of Escherichia coli were determined by two independent methods: polyacrylamide gel electrophoresis with sodium dodecylsulphate and equilibrium sedimentation. The values for the molecular weights determined by gel electrophoresis range f...

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

authors： Dzionara M,Kaltschmidt E,Wittmann HG

更新日期：1970-12-01 00:00:00

abstract：:Calcific aortic valve disease is a chronic inflammatory process, and aortic valve interstitial cells (AVICs) from diseased aortic valves express greater levels of osteogenic factors in response to proinflammatory stimulation. Here, we report that lower cellular levels of IL-37 in AVICs of diseased human aortic valves ...

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

authors： Zeng Q,Song R,Fullerton DA,Ao L,Zhai Y,Li S,Ballak DB,Cleveland JC Jr,Reece TB,McKinsey TA,Xu D,Dinarello CA,Meng X

更新日期：2017-02-14 00:00:00

abstract：:While the concept of intercellular mechanical communication has been revealed, the mechanistic insights have been poorly evidenced in the context of myofibroblast-fibroblast interaction during fibrosis expansion. Here we report and systematically investigate the mechanical force-mediated myofibroblast-fibroblast cross...

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

authors： Liu L,Yu H,Zhao H,Wu Z,Long Y,Zhang J,Yan X,You Z,Zhou L,Xia T,Shi Y,Xiao B,Wang Y,Huang C,Du Y

更新日期：2020-05-19 00:00:00

abstract：:A parathyroid hormone-like peptide (PTH-LP) has recently been identified in human tumors associated with the syndrome of humoral hypercalcemia of malignancy. The peptide appears to be encoded by a single-copy gene that gives rise to multiple mRNAs that are heterogeneous at both their 5' and their 3' ends. Alternative ...

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

authors： Mangin M,Ikeda K,Dreyer BE,Broadus AE

更新日期：1989-04-01 00:00:00

abstract：:The Prisoner's Dilemma (PD) is a widely employed metaphor for problems associated with the evolution of cooperative behavior. We have recently proposed an alternative approach to the PD, by exploring "spatial games" in which players--who are either pure cooperators, C, or pure defectors, D--interact with neighbors in ...

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

authors： Nowak MA,Bonhoeffer S,May RM

更新日期：1994-05-24 00:00:00

abstract：:Two-dimensional Raman-terahertz (THz) spectroscopy is presented as a multidimensional spectroscopy directly in the far-IR regime. The method is used to explore the dynamics of the collective intermolecular modes of liquid water at ambient temperatures that emerge from the hydrogen-bond networks water forming. Two-dime...

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

authors： Savolainen J,Ahmed S,Hamm P

更新日期：2013-12-17 00:00:00

abstract：:Gamma-Glutamyl transpeptidase, which consists of two nonidentical subunits, is rapidly inactivated with respect to its transpeptidase and hydrolase activities by the gamma-glutamyl analogs 6-diazo-5-oxo-L-norleucine and L-azaserine. Inactivation, which is prevented by gamma-glutamyl substrates (but not by acceptor sub...

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

authors： Tate SS,Meister A

更新日期：1977-03-01 00:00:00

abstract：:Calcium oscillations suppress mitochondrial movements along the microtubules to support on-demand distribution of mitochondria. To activate this mechanism, Ca(2+) targets a yet unidentified cytoplasmic factor that does not seem to be a microtubular motor or a kinase/phosphatase. Here, we have studied the dependence of...

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

authors： Saotome M,Safiulina D,Szabadkai G,Das S,Fransson A,Aspenstrom P,Rizzuto R,Hajnóczky G

更新日期：2008-12-30 00:00:00

abstract：:Most marine organisms disperse via ocean currents as larvae, so it is often assumed that larval-stage duration is the primary determinant of geographic range size. However, empirical tests of this relationship have yielded mixed results, and alternative hypotheses have rarely been considered. Here we assess the relati...

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

authors： Luiz OJ,Allen AP,Robertson DR,Floeter SR,Kulbicki M,Vigliola L,Becheler R,Madin JS

更新日期：2013-10-08 00:00:00

abstract：:A cDNA clone encoding the mRNA for the highly polymorphic human enzyme phosphoglucomutase 1 (PGM1; EC 5.4.2.2) has been isolated and characterized. This was achieved indirectly by first isolating a rabbit cDNA from an expression library using anti-rabbit PGM antibodies. A comparison of the nucleotide sequences shows t...

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

authors： Whitehouse DB,Putt W,Lovegrove JU,Morrison K,Hollyoake M,Fox MF,Hopkinson DA,Edwards YH

更新日期：1992-01-01 00:00:00

abstract：:Genetic variation in the serotonin transporter gene (SLC6A4) is associated with vulnerability to affective disorders and pharmacotherapy efficacy. We recently identified sequence polymorphisms in the common marmoset SLC6A4 repeat region (AC/C/G and CT/T/C) associated with individual differences in anxiety-like trait, ...

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

authors： Santangelo AM,Sawiak SJ,Fryer T,Hong Y,Shiba Y,Clarke HF,Riss PJ,Ferrari V,Tait R,Suckling J,Aigbirhio FI,Roberts AC

更新日期：2019-07-16 00:00:00

abstract：:August-Copenhagen-Irish (ACI) rats are unique in that the ovary-intact females develop high incidence of mammary cancers induced solely by hormones upon prolonged exposure to high levels of estrogen alone. Studies have also shown that such prolonged exposure to high-dose estrogen results in human-like aneuploid mammar...

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

authors： Blank EW,Wong PY,Lakshmanaswamy R,Guzman R,Nandi S

更新日期：2008-03-04 00:00:00

abstract：:The anti-hapten responses to the dinitrophenyl (Dnp) conjugate of the random linear terpolymers poly(L-Glu,LLys,LPhe), GLphi, or poly(LGlu,LLys,LAla), GLA, are of highly restricted heterogeneity. Thus, individual mice of most responder strains express an average of two to four anti-Dnp clones to Dnp-GLphi or Dnp-GLA, ...

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

authors： Kipps TJ,Benacerraf B,Dorf ME

更新日期：1978-06-01 00:00:00

abstract：:Noonan syndrome (NS) is a relatively common genetic disorder, characterized by typical facies, short stature, developmental delay, and cardiac abnormalities. Known causative genes account for 70-80% of clinically diagnosed NS patients, but the genetic basis for the remaining 20-30% of cases is unknown. We performed ne...

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

authors： Chen PC,Yin J,Yu HW,Yuan T,Fernandez M,Yung CK,Trinh QM,Peltekova VD,Reid JG,Tworog-Dube E,Morgan MB,Muzny DM,Stein L,McPherson JD,Roberts AE,Gibbs RA,Neel BG,Kucherlapati R

更新日期：2014-08-05 00:00:00

abstract：:Cry proteins produced by Bacillus thuringiensis are selective biodegradable insecticides used increasingly in bacterial insecticides and transgenic plants as alternatives to synthetic chemical insecticides. However, the potential for development of resistance and cross-resistance in target insect populations to Cry pr...

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

authors： Wirth MC,Georghiou GP,Federici BA

更新日期：1997-09-30 00:00:00

abstract：:The x-ray structure of rubredoxin has been refined by energy minimization. The computed structure is constrained to have standard bond lengths, bond angles, and planar trans peptide groups. Also, since most of the steric overlaps have been relieved, it has a very low energy. As judged by the root mean square (RMS) dev...

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

authors： Rasse D,Warme PK,Scheraga HA

更新日期：1974-09-01 00:00:00

abstract：:Echoviruses are enteroviruses that belong to Picornaviridae. Many echoviruses use decay-accelerating factor (DAF) as their cellular receptor. DAF is a glycosylphosphatidyl inositol-anchored complement regulatory protein found on most cell surfaces. It functions to protect cells from complement attack. The cryo-electro...

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

authors： He Y,Lin F,Chipman PR,Bator CM,Baker TS,Shoham M,Kuhn RJ,Medof ME,Rossmann MG

更新日期：2002-08-06 00:00:00

abstract：:The commitment of differentiating cells to a specialized fate is fundamental to the correct assembly of tissues within a multicellular organism. Because commitment is often irreversible, entry into and progression through this phase of development must be tightly regulated. Under nitrogen-limiting conditions, the mult...

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

authors： Videau P,Rivers OS,Hurd K,Ushijima B,Oshiro RT,Ende RJ,O'Hanlon SM,Cozy LM

更新日期：2016-11-08 00:00:00

abstract：:The substrate specificity of the catalytic subunit of rabbit skeletal muscle 3': 5'-cyclic AMP-dependent protein kinase (EC 2.7.1.37; ATP: protein phosphotransferase) has been studied using the synthetic peptide Arg-Gly-Tyr-Ser-Leu-Gly corresponding to the sequence around serine 24, a phosphorylation site in reduced, ...

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

authors： Kemp BE,Benjamini E,Krebs EG

更新日期：1976-04-01 00:00:00

abstract：:I reject the Darwinian assumption that larvae and their adults evolved from a single common ancestor. Rather I posit that, in animals that metamorphose, the basic types of larvae originated as adults of different lineages, i.e., larvae were transferred when, through hybridization, their genomes were acquired by distan...

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

authors： Williamson DI

更新日期：2009-11-24 00:00:00

abstract：:Bufonid anurans of the genus Atelopus contain both steroidal bufadienolides and various guanidinium alkaloids of the tetrodotoxin class. The former inhibit sodium-potassium ATPases, whereas the latter block voltage-dependent sodium channels. The structure of one guanidinium alkaloid, zetekitoxin AB, has remained a mys...

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

authors： Yotsu-Yamashita M,Kim YH,Dudley SC Jr,Choudhary G,Pfahnl A,Oshima Y,Daly JW

更新日期：2004-03-30 00:00:00