SIRT6 deacetylates PKM2 to suppress its nuclear localization and oncogenic functions.

abstract：:The kinetics of refolding of Escherichia coli dihydrofolate reductase (EC 1.5.1.3) have been examined upon dilution of unfolded enzyme in 4.5 M urea to 1.29 M urea in 0.02 M phosphate buffer (pH 7.2) at 10 degrees C. Changes in the intrinsic protein fluorescence on refolding are characterized by four phases. Based on ...

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

authors： Frieden C

更新日期：1990-06-01 00:00:00

abstract：:The study of photoinitiated electron transfer in donor-bridge-acceptor molecules has helped elucidate the distance dependence of electron transfer rates and behavior of various electron transfer mechanisms. In all reported cases, the energies of the bridge electronic states involved in the electron transfer change dra...

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

authors： Goldsmith RH,Sinks LE,Kelley RF,Betzen LJ,Liu W,Weiss EA,Ratner MA,Wasielewski MR

更新日期：2005-03-08 00:00:00

abstract：:We show that a large class of finite factors has free entropy dimension less than or equal to one. This class includes all prime factors and many property T factors. ...

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

authors： Ge L,Shen J

更新日期：2000-08-29 00:00:00

abstract：:The last 500 million years of the strontium-isotope record are shown to correlate significantly with the concurrent record of isotopic fractionation between inorganic and organic carbon after the effects of recycled sediment are removed from the strontium signal. The correlation is shown to result from the common depe...

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

authors： Rothman DH

更新日期：2002-04-02 00:00:00

abstract：:DNA hybridization was used to compare representatives of the major groups of marsupials and a eutherian outgroup. Because of the large genetic distances separating marsupial families, trees were calculated from normalized percentages of hybridization; thermal-melting statistics, however, gave identical topologies for ...

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

authors： Kirsch JA,Dickerman AW,Reig OA,Springer MS

更新日期：1991-12-01 00:00:00

abstract：:The signature of mass-independent fractionation of quadruple sulfur stable isotopes (S-MIF) in Archean rocks, ice cores, and Martian meteorites provides a unique probe of the oxygen and sulfur cycles in the terrestrial and Martian paleoatmospheres. Its mechanistic origin, however, contains some uncertainties. Even for...

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

authors： Lin M,Zhang X,Li M,Xu Y,Zhang Z,Tao J,Su B,Liu L,Shen Y,Thiemens MH

更新日期：2018-08-21 00:00:00

abstract：:Leukemia inhibitory factor (LIF) receptor is a cell surface receptor that mediates the actions of LIF and other IL-6 type cytokines through the formation of high-affinity signaling complexes with gp130. Here we present the crystal structure of a complex of mouse LIF receptor with human LIF at 4.0 A resolution. The str...

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

authors： Huyton T,Zhang JG,Luo CS,Lou MZ,Hilton DJ,Nicola NA,Garrett TP

更新日期：2007-07-31 00:00:00

abstract：:The complete nucleotide sequences of the cDNAs encoding the heavy- and light-chain variable regions (VH and VL) of myeloma protein W3129, an anti-alpha(1----6)-dextran with a unique combining site, have been determined. The VH region is encoded by a germ-line gene highly homologous to VH441, which also appears to be u...

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

authors： Borden P,Kabat EA

更新日期：1987-04-01 00:00:00

abstract：:Three major oxidation products of 2'-deoxycytidine (dC)--5-hydroxy-2'-deoxycytidine (oh5dC), 5-hydroxy-2'-deoxyuridine (oh5dU), and 5,6-dihydroxy-5,6-dihydro-2'-deoxyuridine (dUg)--were analyzed from enzymatically hydrolyzed DNA with reversed-phase high-performance liquid chromatography coupled to electrochemical dete...

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

authors： Wagner JR,Hu CC,Ames BN

更新日期：1992-04-15 00:00:00

abstract：:The polycystic kidney diseases (PKDs) are a group of disorders characterized by the growth of epithelial cysts from the nephrons and collecting ducts of kidney tubules. The diseases can be inherited or can be provoked by environmental factors. To investigate the molecular basis of the abnormal cell growth associated w...

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

authors： Cowley BD Jr,Smardo FL Jr,Grantham JJ,Calvet JP

更新日期：1987-12-01 00:00:00

abstract：:Previously we reported that pretreatment of rats with the substance P (SP) antagonist CP-96,345 inhibits the enterotoxic responses following administration of toxin A from Clostridium difficile into ileal loops, indicating that SP participates in the intestinal responses to this toxin. We now report that injection of ...

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

authors： Castagliuolo I,Keates AC,Qiu B,Kelly CP,Nikulasson S,Leeman SE,Pothoulakis C

更新日期：1997-04-29 00:00:00

abstract：:Acute glaucoma is a sight-threatening condition characterized by a sudden and substantial rise in intraocular pressure (IOP) and consequent retinal ganglion cell (RGC) death. Angle closure glaucoma, a common cause of glaucoma in Asia that affects tens of millions of people worldwide, often presents acutely with loss o...

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

authors： Chi W,Li F,Chen H,Wang Y,Zhu Y,Yang X,Zhu J,Wu F,Ouyang H,Ge J,Weinreb RN,Zhang K,Zhuo Y

更新日期：2014-07-29 00:00:00

abstract：:Future nuclear arms reduction efforts will require technologies to verify that warheads slated for dismantlement are authentic without revealing any sensitive weapons design information to international inspectors. Despite several decades of research, no technology has met these requirements simultaneously. Recent wor...

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

authors： Vavrek JR,Henderson BS,Danagoulian A

更新日期：2018-04-24 00:00:00

abstract：:There are well-recognized sex differences in many pituitary endocrine axes, usually thought to be generated by gonadal steroid imprinting of the neuroendocrine hypothalamus. However, the recognition that growth hormone (GH) cells are arranged in functionally organized networks raises the possibility that the responses...

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

authors： Sanchez-Cardenas C,Fontanaud P,He Z,Lafont C,Meunier AC,Schaeffer M,Carmignac D,Molino F,Coutry N,Bonnefont X,Gouty-Colomer LA,Gavois E,Hodson DJ,Le Tissier P,Robinson IC,Mollard P

更新日期：2010-12-14 00:00:00

abstract：:HeLa cells grown in the presence of [methyl-3H]thymidine contained large amounts of 5-hydroxymethyl-2'-deoxyuridine (HMdU) in their DNA. When the cells were grown in [6-3H]thymidine and their DNA was labeled to the same specific activity, no HMdU was present. When such [6-3H]thymidine-labeled cells were exposed to inc...

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

authors： Teebor GW,Frenkel K,Goldstein MS

更新日期：1984-01-01 00:00:00

abstract：:Phosphatidylinositol 3 (PI3)-kinase enhancer (PIKE) is a nuclear GTPase that enhances PI3-kinase activity in a GTP-dependent manner. Both PIKE-L and -A isoforms contain GTPase, pleckstrin homology (PH), ADP ribosylation factor-GTPase-activating protein, and two ankyrin repeats domains, and C-terminal ADP ribosylation ...

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

authors： Hu Y,Liu Z,Ye K

更新日期：2005-11-15 00:00:00

abstract：:Small molecules produced by Actinobacteria have played a prominent role in both drug discovery and organic chemistry. As part of a larger study of the actinobacterial symbionts of fungus-growing ants, we discovered a small family of three previously unreported piperazic acid-containing cyclic depsipeptides, gerumycins...

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

authors： Sit CS,Ruzzini AC,Van Arnam EB,Ramadhar TR,Currie CR,Clardy J

更新日期：2015-10-27 00:00:00

abstract：:Twenty-five years ago this month, Thomas Gold published a seminal manuscript suggesting the presence of a "deep, hot biosphere" in the Earth's crust. Since this publication, a considerable amount of attention has been given to the study of deep biospheres, their role in geochemical cycles, and their potential to infor...

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

authors： Colman DR,Poudel S,Stamps BW,Boyd ES,Spear JR

更新日期：2017-07-03 00:00:00

abstract：:Oocyte endowment dwindles away during prepubertal and adult life until menopause occurs, and apoptosis has been identified as a central mechanism responsible for oocyte elimination. A few recent reports suggest that uncontrolled inflammation may adversely affect ovarian reserve. We tested the possible role of the proi...

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

authors： Uri-Belapolsky S,Shaish A,Eliyahu E,Grossman H,Levi M,Chuderland D,Ninio-Many L,Hasky N,Shashar D,Almog T,Kandel-Kfir M,Harats D,Shalgi R,Kamari Y

更新日期：2014-08-26 00:00:00

abstract：:We present a mandible recovered in 2003 from the Aurora Stratum of the TD6 level of the Gran Dolina site (Sierra de Atapuerca, northern Spain). The specimen, catalogued as ATD6-96, adds to the hominin sample recovered from this site in 1994-1996, and assigned to Homo antecessor. ATD6-96 is the left half of a gracile m...

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

authors： Carbonell E,Bermúdez de Castro JM,Arsuaga JL,Allue E,Bastir M,Benito A,Cáceres I,Canals T,Díez JC,van der Made J,Mosquera M,Ollé A,Pérez-González A,Rodríguez J,Rodríguez XP,Rosas A,Rosell J,Sala R,Vallverdú J,Vergés

更新日期：2005-04-19 00:00:00

abstract：:The fluorescence decay of the rare earth terbium when bound to the protein calmodulin changes from a simple exponential decay to a complex nonexponential decay as the temperature is lowered below 200 K. We have fit the observed decay curves by assuming that the terbium emission is a forced electric dipole transition a...

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

authors： Austin RH,Stein DL,Wang J

更新日期：1987-03-01 00:00:00

abstract：:We have screened about 1.4 million colonies of Escherichia coli K-12 for their ability to grow on nutrient agar at 30 degrees and 41 degrees. Among the 2266 temperature-sensitive mutants found, 110 were defective in DNA synthesis but not in protein synthesis at 41 degrees. Three of these dna mutations mapped at two pr...

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

authors： Sevastopoulos CG,Wehr CT,Glaser DA

更新日期：1977-08-01 00:00:00

abstract：:Flowering time (FT) is the developmental transition coupling an internal genetic program with external local and seasonal climate cues. The genetic loci sensitive to predictable environmental signals underlie local adaptation. We dissected natural variation in FT across a new global diversity set of 473 unique accessi...

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

authors： Li Y,Huang Y,Bergelson J,Nordborg M,Borevitz JO

更新日期：2010-12-07 00:00:00

abstract：:Members of the SLC4 bicarbonate transporter family are involved in solute transport and pH homeostasis. Here we report that disrupting the Slc4a10 gene, which encodes the Na(+)-coupled Cl(-)-HCO(3)(-) exchanger Slc4a10 (NCBE), drastically reduces brain ventricle volume and protects against fatal epileptic seizures in ...

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

authors： Jacobs S,Ruusuvuori E,Sipilä ST,Haapanen A,Damkier HH,Kurth I,Hentschke M,Schweizer M,Rudhard Y,Laatikainen LM,Tyynelä J,Praetorius J,Voipio J,Hübner CA

更新日期：2008-01-08 00:00:00

abstract：:Precipitation extreme changes are often assumed to scale with, or are constrained by, the change in atmospheric moisture content. Studies have generally confirmed the scaling based on moisture content for the midlatitudes but identified deviations for the tropics. In fact half of the twelve selected Intergovernmental ...

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

authors： Sugiyama M,Shiogama H,Emori S

更新日期：2010-01-12 00:00:00

abstract：:The transcription factor interferon regulatory factor 5 (IRF5) is essential for the induction of inflammatory cytokines, but the mechanism by which IRF5 is activated is not well understood. Here we present evidence that the kinase IKKβ phosphorylates and activates IRF5 in response to stimulation in several inflammator...

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

authors： Ren J,Chen X,Chen ZJ

更新日期：2014-12-09 00:00:00

abstract：:The complete coding region of maize transposable element Ac and truncated but active derivatives of it were placed under the control of promoters of different strength and tested for the ability to excise transposable element Ds from a beta-glucuronidase reporter gene in a cotransfection assay in Petunia protoplasts. ...

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

authors： Becker D,Lütticke R,Li M,Starlinger P

更新日期：1992-06-15 00:00:00

abstract：:The mid-winter development of refractoriness to melatonin (Mel) triggers recrudescence of the atrophied reproductive apparatus of rodents. As a consequence, over-wintering animals become reproductively competent just before the onset of spring conditions favorable for breeding. The neural target tissues that cease to ...

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

authors： Freeman DA,Zucker I

更新日期：2001-05-22 00:00:00

abstract：:The IgG2a monoclonal antibody TH-1, which reacts specifically with blood group A1 but with neither A2 nor O erythrocytes, has been established. The antibody reacted only with A1 erythrocytes in hemagglutination and antibody absorption assays; it did not react with A2 erythrocytes, even after trypsin or sialidase treat...

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

authors： Clausen H,Levery SB,Nudelman E,Tsuchiya S,Hakomori S

更新日期：1985-02-01 00:00:00

abstract：:Gene regulation by imposed localization was studied by using designed zinc finger proteins that bind 18-bp DNA sequences in the 5' untranslated regions of the protooncogenes erbB-2 and erbB-3. Transcription factors were generated by fusion of the DNA-binding proteins to repression or activation domains. When introduce...

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

authors： Beerli RR,Dreier B,Barbas CF 3rd

更新日期：2000-02-15 00:00:00