Action control is mediated by prefrontal BDNF and glucocorticoid receptor binding.

abstract：:The capacity of a so-called male recombination (MR) chromosome in Drosophila melanogaster to generate mutations at 14 X-chromosome loci specifying visible phenotypes was investigated. Appreciable increases in mutation were found at three loci y, sn, and ras. Tests of represnetative mutants generated at each locus esta...

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

authors： Green MM

更新日期：1977-08-01 00:00:00

abstract：:Cellular senescence is defined by the limited proliferative capacity of normal cultured cells. Immortal cells overcome this regulation and proliferate indefinitively. One step in the immortalization process may be reactivation of telomerase activity, a ribonucleoprotein complex, which, by de novo synthesized telomeric...

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

authors： Härle-Bachor C,Boukamp P

更新日期：1996-06-25 00:00:00

abstract：:A particularly promising approach to deconstructing and fractionating lignocellulosic biomass to produce green renewable fuels and high-value chemicals pretreats the biomass with organic solvents in aqueous solution. Here, neutron scattering and molecular-dynamics simulations reveal the temperature-dependent morpholog...

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

authors： Pingali SV,Smith MD,Liu SH,Rawal TB,Pu Y,Shah R,Evans BR,Urban VS,Davison BH,Cai CM,Ragauskas AJ,O'Neill HM,Smith JC,Petridis L

更新日期：2020-07-21 00:00:00

abstract：:Gene expression networks are complicated by the assortment of regulatory factors that bind DNA and modulate transcription combinatorially. Single-cell measurements can reveal biological mechanisms hidden by population averages, but their value has not been fully explored in the context of mRNA regulation. Here, we ada...

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

authors： Wang L,Brugge JS,Janes KA

更新日期：2011-10-04 00:00:00

abstract：:We consider the sequential estimation of p, the probability of success in an infinite sequence of Bernoulli trials, when the loss incurred in stopping after n trials and estimating p by some function delta(n) of the first n outcomes is taken to be [Formula: see text] The loss due to error of estimation is thus the sym...

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

authors： Cabilio P,Robbins H

更新日期：1975-01-01 00:00:00

abstract：:The nuclear factor-κB (NFκB) family of transcription factors has been implicated in inflammatory disorders, viral infections, and cancer. Most of the drugs that inhibit NFκB show significant side effects, possibly due to sustained NFκB suppression. Drugs affecting induced, but not basal, NFκB activity may have the pot...

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

authors： Chen M,Liang J,Ji H,Yang Z,Altilia S,Hu B,Schronce A,McDermott MSJ,Schools GP,Lim CU,Oliver D,Shtutman MS,Lu T,Stark GR,Porter DC,Broude EV,Roninson IB

更新日期：2017-09-19 00:00:00

abstract：:Determining trend and implementing detrending operations are important steps in data analysis. Yet there is no precise definition of "trend" nor any logical algorithm for extracting it. As a result, various ad hoc extrinsic methods have been used to determine trend and to facilitate a detrending operation. In this art...

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

authors： Wu Z,Huang NE,Long SR,Peng CK

更新日期：2007-09-18 00:00:00

abstract：:HIV-1, the cause of AIDS, is composed of four phylogenetic lineages, groups M, N, O, and P, each of which resulted from an independent cross-species transmission event of simian immunodeficiency viruses (SIVs) infecting African apes. Although groups M and N have been traced to geographically distinct chimpanzee commun...

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

authors： D'arc M,Ayouba A,Esteban A,Learn GH,Boué V,Liegeois F,Etienne L,Tagg N,Leendertz FH,Boesch C,Madinda NF,Robbins MM,Gray M,Cournil A,Ooms M,Letko M,Simon VA,Sharp PM,Hahn BH,Delaporte E,Mpoudi Ngole E,Peeters M

更新日期：2015-03-17 00:00:00

abstract：:Inactivation of the p53 pathway represents the most common molecular defect of human cancer. But in the setting of melanoma, a highly aggressive and invariably fatal malignancy in its advanced disseminated form, mutation/deletion of p53 is relatively rare, whereas its positive regulator ARF is often lost. Here, we sho...

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

authors： Ha L,Ichikawa T,Anver M,Dickins R,Lowe S,Sharpless NE,Krimpenfort P,Depinho RA,Bennett DC,Sviderskaya EV,Merlino G

更新日期：2007-06-26 00:00:00

abstract：:The crystal structure of a recombinant alphaEC domain from human fibrinogen-420 has been determined at a resolution of 2.1 A. The protein, which corresponds to the carboxyl domain of the alphaE chain, was expressed in and purified from Pichia pastoris cells. Felicitously, during crystallization an amino-terminal segme...

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

authors： Spraggon G,Applegate D,Everse SJ,Zhang JZ,Veerapandian L,Redman C,Doolittle RF,Grieninger G

更新日期：1998-08-04 00:00:00

abstract：:The plant kingdom contains vastly untapped natural product chemistry, which has been traditionally explored through the activity-guided approach. Here, we describe a gene-guided approach to discover and engineer a class of plant ribosomal peptides, the branched cyclic lyciumins. Initially isolated from the Chinese wol...

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

authors： Kersten RD,Weng JK

更新日期：2018-11-13 00:00:00

abstract：:The phenomenon of selective translation of T4 template RNA by ribosomes from T4-infected cells, or factors derived therefrom, has been extended to studies on the initiation of protein synthesis. A high-salt extract derived from T4-infected ribosomes inhibits the formation of initiation complexes of MS2 and Escherichia...

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

authors： Klem EB,Hsu WT,Weiss SB

更新日期：1970-10-01 00:00:00

abstract：:The F(1)F(0) ATP synthase is the smallest motor enzyme known. Previous studies had established that the central stalk, made of the gamma and epsilon subunits in the F(1) part and c subunit ring in the F(0) part, rotates relative to a stator composed of alpha(3)beta(3)deltaab(2) during ATP hydrolysis and synthesis. How...

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

authors： Tsunoda SP,Rodgers AJ,Aggeler R,Wilce MC,Yoshida M,Capaldi RA

更新日期：2001-06-05 00:00:00

abstract：:The adrenergic receptors (ARs) (subtypes alpha 1, alpha 2, beta 1, and beta 2) are a prototypic family of guanine nucleotide binding regulatory protein-coupled receptors that mediate the physiological effects of the hormone epinephrine and the neurotransmitter norepinephrine. We have previously assigned the genes for ...

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

authors： Yang-Feng TL,Xue FY,Zhong WW,Cotecchia S,Frielle T,Caron MG,Lefkowitz RJ,Francke U

更新日期：1990-02-01 00:00:00

abstract：:The transcription factor NFAT5/TonEBP, a member of the NFAT/Rel family of transcription factors, has been implicated in diverse cellular responses, including the response to osmotic stress, integrin-dependent cell migration, T cell activation, and the Ras pathway in Drosophila. To clarify the in vivo role of NFAT5, we...

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

authors： López-Rodríguez C,Antos CL,Shelton JM,Richardson JA,Lin F,Novobrantseva TI,Bronson RT,Igarashi P,Rao A,Olson EN

更新日期：2004-02-24 00:00:00

abstract：:Inhibition of mitochondrial complex I is one of the leading hypotheses for dopaminergic neuron death associated with Parkinson's disease (PD). To test this hypothesis genetically, we used a mouse strain lacking functional Ndufs4, a gene encoding a subunit required for complete assembly and function of complex I. Delet...

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

authors： Choi WS,Kruse SE,Palmiter RD,Xia Z

更新日期：2008-09-30 00:00:00

abstract：:Supernatant fractions (300,000 x g, 60 min) from homogenates of rat liver, heart, and skeletal muscle, dog liver, and rabbit liver prepared without detergent in the homogenization medium (referred to as S300) are shown to contain an activity that restores Mg2+-dependent fluoride- and guanine nucleotide-stimulated cycl...

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

authors： Bhat MK,Iyengar R,Abramowitz J,Bordelon-Riser ME,Birnbaumer L

更新日期：1980-07-01 00:00:00

abstract：:A Drosophila cDNA encoding a human transcription factor TFIIB homologue was isolated by PCR methods. The deduced amino acid sequence indicates 85% sequence similarity with human TFIIB, and the corresponding cDNA product expressed in Escherichia coli is interchangeable with human TFIIB for both basal and GAL4-VP16-indu...

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

authors： Yamashita S,Wada K,Horikoshi M,Gong DW,Kokubo T,Hisatake K,Yokotani N,Malik S,Roeder RG,Nakatani Y

更新日期：1992-04-01 00:00:00

abstract：:Seizure activity regulates gene expression for glial cell line-derived neurotrophic factor (GDNF) and neurturin (NRTN), and their receptor components, the transmembrane c-Ret tyrosine kinase and the glycosylphosphatidylinositol-anchored GDNF family receptor (GFR) alpha 1 and alpha 2 in limbic structures. We demonstrat...

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

authors： Nanobashvili A,Airaksinen MS,Kokaia M,Rossi J,Asztély F,Olofsdotter K,Mohapel P,Saarma M,Lindvall O,Kokaia Z

更新日期：2000-10-24 00:00:00

abstract：:Normal rat kidney cells were nonproductively infected either with CP27, a mutant of Moloney sarcoma virus that is temperature-sensitive for maintenance of transformation, or with the parental wild-type virus. The nonproducer cells were inoculated into the tails of athymic nude mice that were subsequently incubated at ...

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

authors： Klarlund JK,Forchhammer J

更新日期：1980-03-01 00:00:00

abstract：:Evolutionary transitions in individuality (ETIs) underlie the watershed events in the history of life on Earth, including the origins of cells, eukaryotes, plants, animals, and fungi. Each of these events constitutes an increase in the level of complexity, as groups of individuals become individuals in their own right...

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

authors： Herron MD,Hackett JD,Aylward FO,Michod RE

更新日期：2009-03-03 00:00:00

abstract：:Finding regions of the genome that are significantly recurrent in noisy data are a common but difficult problem in present day computational biology. Cores of recurrent events (CORE) is a computational approach to solving this problem that is based on a formalized notion by which "core" intervals explain the observed ...

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

authors： Krasnitz A,Sun G,Andrews P,Wigler M

更新日期：2013-06-18 00:00:00

abstract：:Cryptococcus neoformans (CN), an encapsulated, ubiquitous environmental yeast, is pathogenic for humans, primarily those with compromised immune function. CN is believed to be a facultative intracellular pathogen. Time-lapsed video microscopy revealed that yeast began to replicate and divide 2 hours after ingestion by...

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

authors： Tucker SC,Casadevall A

更新日期：2002-03-05 00:00:00

abstract：:The size of an organism reflects its metabolic rate, growth rate, mortality, and other important characteristics; therefore, the distribution of body size is a major determinant of ecosystem structure and function. Body-size distributions often are multimodal, with several peaks of abundant sizes, and previous studies...

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

authors： Lampert A,Tlusty T

更新日期：2013-01-02 00:00:00

abstract：:Colocalization of proteins that are part of the same signal transduction pathway via compartmentalization, scaffold, or anchor proteins is an essential aspect of the signal transduction system in eukaryotic cells. If interaction must occur via free diffusion, then the spatial separation between the sources of the two ...

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

authors： Batada NN,Shepp LA,Siegmund DO

更新日期：2004-04-27 00:00:00

abstract：:Intrinsically disordered proteins (IDPs) that lack a unique 3D structure and comprise a large fraction of the human proteome play important roles in numerous cellular functions. Prostate-Associated Gene 4 (PAGE4) is an IDP that acts as a potentiator of the Activator Protein-1 (AP-1) transcription factor. Homeodomain-I...

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

authors： Kulkarni P,Jolly MK,Jia D,Mooney SM,Bhargava A,Kagohara LT,Chen Y,Hao P,He Y,Veltri RW,Grishaev A,Weninger K,Levine H,Orban J

更新日期：2017-03-28 00:00:00

abstract：:An integral mitochondrial membrane protein (p32) of yeast has previously been molecularly cloned and sequenced and suggested to function as a mitochondrial import receptor. However, this protein has also been proposed to function as phosphate translocator [Guérin, B., Bukusoglu, C., Rakotomanana, F. & Wohlrab, H. (199...

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

authors： Murakami H,Blobel G,Pain D

更新日期：1993-04-15 00:00:00

abstract：:The U.S. case against Iran is based on Iran's deceptions regarding nuclear weapons development. This case is buttressed by assertions that a state so petroleum-rich cannot need nuclear power to preserve exports, as Iran claims. The U.S. infers, therefore, that Iran's entire nuclear technology program must pertain to w...

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

authors： Stern R

更新日期：2007-01-02 00:00:00

abstract：:Fuchs endothelial corneal dystrophy (FECD) is a leading cause of corneal endothelial (CE) degeneration resulting in impaired visual acuity. It is a genetically complex and age-related disorder, with higher incidence in females. In this study, we established a nongenetic FECD animal model based on the physiologic outco...

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

authors： Liu C,Miyajima T,Melangath G,Miyai T,Vasanth S,Deshpande N,Kumar V,Ong Tone S,Gupta R,Zhu S,Vojnovic D,Chen Y,Rogan EG,Mondal B,Zahid M,Jurkunas UV

更新日期：2020-01-07 00:00:00

abstract：:Recent theory and field observations suggest that a systematically varying weathering zone, that can be tens of meters thick, commonly develops in the bedrock underlying hillslopes. Weathering turns otherwise poorly conductive bedrock into a dynamic water storage reservoir. Infiltrating precipitation typically will pa...

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

authors： Rempe DM,Dietrich WE

更新日期：2018-03-13 00:00:00