Isolation of a metal-activated transcription factor gene from Candida glabrata by complementation in Saccharomyces cerevisiae.

abstract：:Preclinical studies indicate that (2R,6R)-hydroxynorketamine (HNK) is a putative fast-acting antidepressant candidate. Although inhibition of NMDA-type glutamate receptors (NMDARs) is one mechanism proposed to underlie ketamine's antidepressant and adverse effects, the potency of (2R,6R)-HNK to inhibit NMDARs has not ...

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

authors： Lumsden EW,Troppoli TA,Myers SJ,Zanos P,Aracava Y,Kehr J,Lovett J,Kim S,Wang FH,Schmidt S,Jenne CE,Yuan P,Morris PJ,Thomas CJ,Zarate CA Jr,Moaddel R,Traynelis SF,Pereira EFR,Thompson SM,Albuquerque EX,Gould TD

更新日期：2019-03-12 00:00:00

abstract：:Plant cuticles are composed of wax and cutin and evolved in the land plants as a hydrophobic boundary that reduces water loss from the plant epidermis. The expanding maize adult leaf displays a dynamic, proximodistal gradient of cuticle development, from the leaf base to the tip. Laser microdissection RNA Sequencing (...

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

authors： Qiao P,Bourgault R,Mohammadi M,Matschi S,Philippe G,Smith LG,Gore MA,Molina I,Scanlon MJ

更新日期：2020-06-02 00:00:00

abstract：:Epidemics, flame propagation, and cardiac rhythms are classic examples of reaction-diffusion waves that describe a switch from one alternative state to another. Only two types of waves are known: pulled, driven by the leading edge, and pushed, driven by the bulk of the wave. Here, we report a distinct class of semipus...

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

authors： Birzu G,Hallatschek O,Korolev KS

更新日期：2018-04-17 00:00:00

abstract：:ALS is a terminal disease of motor neurons that is characterized by accumulation of proteinaceous deposits in affected cells. Pathological deposition of mutated Cu/Zn superoxide dismutase (SOD1) accounts for ∼20% of the familial ALS (fALS) cases. However, understanding the molecular link between mutation and disease h...

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

authors： Ivanova MI,Sievers SA,Guenther EL,Johnson LM,Winkler DD,Galaleldeen A,Sawaya MR,Hart PJ,Eisenberg DS

更新日期：2014-01-07 00:00:00

abstract：:The structure of Sindbis virus was determined by electron cryomicroscopy. The virion contains two icosahedral shells of viral-encoded proteins separated by a membrane bilayer of cellular origin. The three-dimensional structure of the ice-embedded intact Sindbis virus, reconstructed from electron images, unambiguously ...

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

authors： Paredes AM,Brown DT,Rothnagel R,Chiu W,Schoepp RJ,Johnston RE,Prasad BV

更新日期：1993-10-01 00:00:00

abstract：:Although the Austronesian expansion had a major impact on the languages of Island Southeast Asia, controversy still exists over the genetic impact of this expansion. The coexistence of both Asian and Papuan genetic ancestry in Eastern Indonesia provides a unique opportunity to address this issue. Here, we estimate rec...

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

authors： Xu S,Pugach I,Stoneking M,Kayser M,Jin L,HUGO Pan-Asian SNP Consortium.

更新日期：2012-03-20 00:00:00

abstract：:Fluoroquinolones are antibacterial agents that attack DNA gyrase and topoisomerase IV on chromosomal DNA. The existence of two fluoroquinolone targets and stepwise accumulation of resistance suggested that new quinolones could be found that would require cells to obtain two topoisomerase mutations to display resistanc...

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

authors： Zhao X,Xu C,Domagala J,Drlica K

更新日期：1997-12-09 00:00:00

abstract：:We have recently purified calorigen, the natural trigger for heat production in the inflorescences of Sauromatum guttatum Schott (voodoo lily), a thermogenic plant, and identified it as salicylic acid. Since then an analytical assay was developed that allows the quantitation of salicylic acid in plant tissues. This as...

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

authors： Raskin I,Turner IM,Melander WR

更新日期：1989-04-01 00:00:00

abstract：:Human cytomegalovirus (HCMV) resides latently in hematopoietic cells of the bone marrow. Although viral genomes can be found in CD14+ monocytes and CD34+ progenitor cells, the primary reservoir for latent cytomegalovirus is unknown. We analyzed human hematopoietic subpopulations infected in vitro with a recombinant vi...

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

authors： Goodrum FD,Jordan CT,High K,Shenk T

更新日期：2002-12-10 00:00:00

abstract：:Both naturally occurring and synthetic phosphatidic acid (PtdOH) molecules show the phenomenon of spontaneous vesiculation on jump in pH value. This method involves a transient increase in pH of smectic PtdOH dispersions to values between 10 and 12. Such a pH increase induces spontaneous vesiculation with the formatio...

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

authors： Hauser H

更新日期：1989-07-01 00:00:00

abstract：:Inferring causal effects from observational and interventional data is a highly desirable but ambitious goal. Many of the computational and statistical methods are plagued by fundamental identifiability issues, instability, and unreliable performance, especially for large-scale systems with many measured variables. We...

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

authors： Meinshausen N,Hauser A,Mooij JM,Peters J,Versteeg P,Bühlmann P

更新日期：2016-07-05 00:00:00

abstract：:Song syntax, defined as orderly temporal arrangements of acoustic units within a bird song, is a conspicuous feature of the songs of many species of passerine birds. While syntactical features play a role in interspecific song recognition by males of many bird species, syntax variation within species and female respon...

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

authors： Balaban E

更新日期：1988-05-01 00:00:00

abstract：:Lipopolysaccharide (LPS) is the major glycolipid that is present in the outer membranes (OMs) of most Gram-negative bacteria. LPS molecules are assembled with divalent metal cations in the outer leaflet of the OM to form an impervious layer that prevents toxic compounds from entering the cell. For most Gram-negative b...

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

authors： Chng SS,Ruiz N,Chimalakonda G,Silhavy TJ,Kahne D

更新日期：2010-03-23 00:00:00

abstract：:Array technologies have made it straightforward to monitor simultaneously the expression pattern of thousands of genes. The challenge now is to interpret such massive data sets. The first step is to extract the fundamental patterns of gene expression inherent in the data. This paper describes the application of self-o...

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

authors： Tamayo P,Slonim D,Mesirov J,Zhu Q,Kitareewan S,Dmitrovsky E,Lander ES,Golub TR

更新日期：1999-03-16 00:00:00

abstract：:The infectious reovirus RNA system was used to construct a mutant with two temperature-sensitive (ts) lesions in genome segments M2 and S2, respectively. The double mutant is about 300 times more ts than either of its parents, which are about 1,500 and 170 times more ts than their wild-type parent reovirus ST3 strain ...

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

authors： Roner MR,Nepliouev I,Sherry B,Joklik WK

更新日期：1997-06-24 00:00:00

abstract：:Cell-based therapies, using multipotent mesenchymal stem cells (MSCs) for organ regeneration, are being pursued for cardiac disease, orthopedic injuries and biomaterial fabrication. The molecular pathways that regulate MSC-mediated regeneration or enhance their therapeutic efficacy are, however, poorly understood. We ...

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

authors： Alfaro MP,Pagni M,Vincent A,Atkinson J,Hill MF,Cates J,Davidson JM,Rottman J,Lee E,Young PP

更新日期：2008-11-25 00:00:00

abstract：:Tripartite motif 39 (Trim39) is a RING domain-containing E3 ubiquitin ligase able to inhibit the anaphase-promoting complex (APC/C) directly. Through analysis of Trim39 function in p53-positive and p53-negative cells, we have found, surprisingly, that p53-positive cells lacking Trim39 could not traverse the G1/S trans...

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

authors： Zhang L,Huang NJ,Chen C,Tang W,Kornbluth S

更新日期：2012-12-18 00:00:00

abstract：:Although the role of liganded nuclear receptors in mediating coactivator/corepressor exchange is well-established, little is known about the potential regulation of chromosomal organization in the 3-dimensional space of the nucleus in achieving integrated transcriptional responses to diverse signaling events. Here, we...

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

authors： Hu Q,Kwon YS,Nunez E,Cardamone MD,Hutt KR,Ohgi KA,Garcia-Bassets I,Rose DW,Glass CK,Rosenfeld MG,Fu XD

更新日期：2008-12-09 00:00:00

abstract：:cDNAs made from polyadenylylated RNAs of the mouse lens were cloned by the G.C tailing procedure in the bacterial plasmid pBR322. Four recombinant DNAs containing gamma-crystallin sequences were identified by hybrid selection and translation. Sequence analysis of the in vivo-labeled gamma-crystallin polypeptides that ...

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

authors： Shinohara T,Robinson EA,Appella E,Piatigorsky J

更新日期：1982-05-01 00:00:00

abstract：:The fah1 mutant of Arabidopsis is defective in the accumulation of sinapic acid-derived metabolites, including the guaiacyl-syringyl lignin typical of angiosperms. Earlier results indicated that the FAH1 locus encodes ferulate-5-hydroxylase (F5H), a cytochrome P450-dependent monooxygenase (P450) of the general phenylp...

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

authors： Meyer K,Cusumano JC,Somerville C,Chapple CC

更新日期：1996-07-09 00:00:00

abstract：:Many synthetic or natural fibers are produced via the transformation of a liquid solution into a solid filament, which allows the wet processing of high molecular weight polymers, proteins, or inorganic particles. Synthetic wet-spun fibers are used in our everyday life from clothing to composite reinforcement applicat...

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

authors： Mercader C,Lucas A,Derré A,Zakri C,Moisan S,Maugey M,Poulin P

更新日期：2010-10-26 00:00:00

abstract：:The poison frogs (family Dendrobatidae) are terrestrial anuran amphibians displaying a wide range of coloration and toxicity. These frogs generally have been considered to be aposematic, but relatively little research has been carried out to test the predictions of this hypothesis. Here we use a comparative approach t...

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

authors： Summers K,Clough ME

更新日期：2001-05-22 00:00:00

abstract：:An automatic protein design procedure is used to select amino acid sequences that optimize the folding free energy function for a given protein. The only information used in designing the sequences is a set of known backbone structures for each protein, a rotamer library, and a well established classical empirical for...

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

authors： Jaramillo A,Wernisch L,Héry S,Wodak SJ

更新日期：2002-10-15 00:00:00

abstract：:The excitatory neurotransmitter, glutamate, activates N-methyl-d-aspartate (NMDA) receptors to induce long-lasting synaptic changes through alterations in gene expression. It is believed that these long-lasting changes contribute to learning and memory, drug tolerance, and ischemic preconditioning. To identify NMDA-in...

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

authors： Hong SJ,Li H,Becker KG,Dawson VL,Dawson TM

更新日期：2004-02-17 00:00:00

abstract：:The Arabidopsis DEMETER (DME) DNA glycosylase demethylates the maternal genome in the central cell prior to fertilization and is essential for seed viability. DME preferentially targets small transposons that flank coding genes, influencing their expression and initiating plant gene imprinting. DME also targets interg...

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

authors： Zhang C,Hung YH,Rim HJ,Zhang D,Frost JM,Shin H,Jang H,Liu F,Xiao W,Iyer LM,Aravind L,Zhang XQ,Fischer RL,Huh JH,Hsieh TF

更新日期：2019-08-27 00:00:00

abstract：:Bright, photostable, and nontoxic fluorescent contrast agents are critical for biological imaging. "Self-healing" dyes, in which triplet states are intramolecularly quenched, enable fluorescence imaging by increasing fluorophore brightness and longevity, while simultaneously reducing the generation of reactive oxygen ...

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

authors： Pati AK,El Bakouri O,Jockusch S,Zhou Z,Altman RB,Fitzgerald GA,Asher WB,Terry DS,Borgia A,Holsey MD,Batchelder JE,Abeywickrama C,Huddle B,Rufa D,Javitch JA,Ottosson H,Blanchard SC

更新日期：2020-09-29 00:00:00

abstract：:We examine how presentations of organ donation cases in the media may affect people's willingness to sign organ donation commitment cards, donate the organs of a deceased relative, support the transition to an "opt-out" policy, or donate a kidney while alive. We found that providing identifying information about the p...

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

authors： Harel I,Kogut T,Pinchas M,Slovic P

更新日期：2017-05-16 00:00:00

abstract：:Escherichia coli lipopolysaccharide (LPS)-induced nitrate biosynthesis was studied in LPS-sensitive C3H/He and LPS-resistant C3H/HeJ mice. Intraperitoneal injection of 15 micrograms of LPS led to a temporary 5- to 6-fold increase in blood nitrate concentration in the C3H/He strain. Levels of nitrate excreted in the ur...

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

authors： Stuehr DJ,Marletta MA

更新日期：1985-11-01 00:00:00

abstract：:Mutations in the GABA(A) receptor gamma2 subunit are associated with childhood absence epilepsy and febrile seizures. To understand better the molecular basis of absence epilepsy in man, we developed a mouse model harboring a gamma2 subunit point mutation (R43Q) found in a large Australian family. Mice heterozygous fo...

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

authors： Tan HO,Reid CA,Single FN,Davies PJ,Chiu C,Murphy S,Clarke AL,Dibbens L,Krestel H,Mulley JC,Jones MV,Seeburg PH,Sakmann B,Berkovic SF,Sprengel R,Petrou S

更新日期：2007-10-30 00:00:00

abstract：:The emergence of Vibrio cholerae O139 Bengal during 1992-1993 was associated with large epidemics of cholera in India and Bangladesh and, initially, with a total displacement of the existing V. cholerae O1 strains. However, the O1 strains reemerged in 1994 and initiated a series of disappearance and reemergence of eit...

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

authors： Faruque SM,Sack DA,Sack RB,Colwell RR,Takeda Y,Nair GB

更新日期：2003-02-04 00:00:00