Paternal diet programs offspring health through sperm- and seminal plasma-specific pathways in mice.

abstract：:The alternative splicing of mRNA is a critical process in higher eukaryotes that generates substantial proteomic diversity. Many of the proteins that are essential to this process contain arginine/serine-rich (RS) domains. ZRANB2 is a widely-expressed and highly-conserved RS-domain protein that can regulate alternativ...

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

authors： Loughlin FE,Mansfield RE,Vaz PM,McGrath AP,Setiyaputra S,Gamsjaeger R,Chen ES,Morris BJ,Guss JM,Mackay JP

更新日期：2009-04-07 00:00:00

abstract：:Recent theoretical and experimental results point to the existence of small barriers to protein folding. These barriers can even be absent altogether, resulting in a continuous folding transition (i.e., downhill folding). With small barriers, the detailed properties of folding ensembles may become accessible to equili...

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

authors： Muñoz V,Sanchez-Ruiz JM

更新日期：2004-12-21 00:00:00

abstract：:By the use of a rapid radioautographic screening procedure, two mutants of Bacillus brevis ATCC 8185 that have lost the ability to produce gramicidin have been isolated. These mutants produced normal levels of tyrocidine and sporulated at the same frequency as the parent strain. Their spores, however, were more heat-s...

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

authors： Mukherjee PK,Paulus H

更新日期：1977-02-01 00:00:00

abstract：:Asian patients with chronic hepatitis C (CHC) are known to have better virological responses to pegylated (Peg) IFN-based therapy than Western patients. Although IL28B gene polymorphisms may contribute to this difference, whether favorable hepatitis C virus (HCV) kinetics during treatment plays a role remains unclear....

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

authors： Hsu CS,Hsu SJ,Chen HC,Tseng TC,Liu CH,Niu WF,Jeng J,Liu CJ,Lai MY,Chen PJ,Kao JH,Chen DS

更新日期：2011-03-01 00:00:00

abstract：:For over 40 y the dominant theory of stomatal behavior has been that plants should open stomates until the carbon gained by an infinitesimal additional opening balances the additional water lost times a water price that is constant at least over short periods. This theory has persisted because of its remarkable succes...

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

authors： Wolf A,Anderegg WR,Pacala SW

更新日期：2016-11-15 00:00:00

abstract：:The epothilones are naturally occurring, cytotoxic macrolides that function through a paclitaxel (Taxol)-like mechanism. Although structurally dissimilar, both classes of molecules lead to the arrest of cell division and eventual cell death by stabilizing cellular microtubule assemblies. The epothilones differ in thei...

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

authors： Chou TC,Zhang XG,Harris CR,Kuduk SD,Balog A,Savin KA,Bertino JR,Danishefsky SJ

更新日期：1998-12-22 00:00:00

abstract：:Current drug discovery efforts focus on identifying lead compounds acting on a molecular target associated with an established pathological state. Concerted molecular changes that occur in specific cell types during disease progression have generally not been identified. Here, we used constellation pharmacology to inv...

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

authors： Raghuraman S,Xie JY,Giacobassi MJ,Tun JO,Chase K,Lu D,Teichert RW,Porreca F,Olivera BM

更新日期：2020-10-20 00:00:00

abstract：:Language and analytic processing are currently thought to be represented in the left hemisphere, whereas spatial and holistic processing would involve primarily the right hemisphere in man. An experimental paradigm for engaging the nonlanguage hemisphere (generally the right) is described. This involves active touch e...

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

authors： Desmedt JE

更新日期：1977-09-01 00:00:00

abstract：:In the face of antibiotics, bacterial populations avoid extinction by harboring a subpopulation of dormant cells that are largely drug insensitive. This phenomenon, termed "persistence," is a major obstacle for the treatment of a number of infectious diseases. The mechanism that generates both actively growing as well...

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

authors： Rotem E,Loinger A,Ronin I,Levin-Reisman I,Gabay C,Shoresh N,Biham O,Balaban NQ

更新日期：2010-07-13 00:00:00

abstract：:In Saccharomyces cerevisiae, utilization of galactose requires four inducible enzyme activities. Three of these activities (galactose-1-phosphate uridyl transferase, EC 2.7.7.10; uridine diphosphogalactose 4-epimerase, EC 5.1.3.2; and galactokinase, EC 2.7.1.6) are specified by three tightly linked genes (GAL7, GAL10,...

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

authors： Hopper JE,Broach JR,Rowe LB

更新日期：1978-06-01 00:00:00

abstract：:Previously, recombinant human respiratory syncytial virus (RSV) monoclonal antibody Fabs were generated by antigen selection from random combinatorial libraries displayed at the tip of filamentous phage. Two such Fabs, which exhibited high binding affinity for RSV F glycoprotein (a major protective antigen), were eval...

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

authors： Crowe JE Jr,Murphy BR,Chanock RM,Williamson RA,Barbas CF 3rd,Burton DR

更新日期：1994-02-15 00:00:00

abstract：:The Kell blood group is a major antigenic system in human erythrocytes. Kell antigens reside on a 93-kDa membrane glycoprotein that is surface-exposed and associated with the underlying cytoskeleton. We isolated tryptic peptides and, based on the amino acid sequence of one of the peptides and by using the PCR, prepare...

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

authors： Lee S,Zambas ED,Marsh WL,Redman CM

更新日期：1991-07-15 00:00:00

abstract：:Excitation of HbCO by a single 6-psec 530-nm pulse results in photodissociation with a first-order constant of 0.89 X 10(11) sec-1. The kinetics of photodissociation, monitored by following absorbance changes in the Soret band at 440 nm, are interpreted as corresponding to predissociation followed by a corssing into a...

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

authors： Noe LJ,Eisert WG,Rentzepis PM

更新日期：1978-02-01 00:00:00

abstract：:Point mutations in either of the two nucleotide-binding domains (NBD) of Hsp104 (NBD1 and NBD2) eliminate its thermotolerance function in vivo. In vitro, NBD1 mutations virtually eliminate ATP hydrolysis with little effect on hexamerization; analogous NBD2 mutations reduce ATPase activity and severely impair hexameriz...

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

authors： Schirmer EC,Ware DM,Queitsch C,Kowal AS,Lindquist SL

更新日期：2001-01-30 00:00:00

abstract：:Coxiella burnetti, the etiologic agent of Q fever, is an oligate intracellular parasite of eukaryotes. Unlike the majority of successful bacterial parasites, which escape the bactericidal environment of the phagolysosome by various means, C. burnetii multiplies only in the phagolysosome. In view of the relatively hars...

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

authors： Hackstadt T,Williams JC

更新日期：1981-05-01 00:00:00

abstract：:Injection of 3':5'-cyclic AMP (cAMP) into larvae of the fly Sarcophaga bullata 3-4 hr before the beginning of puparium formation (red-spiracle stage) greatly accelerates the onset of tanning without affecting initiation of puparium formation (anterior retraction). Accelerated tanning resembles real tanning in two impo...

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

authors： Fraenkel G,Blechl A,Blechl J,Herman P,Seligman MI

更新日期：1977-05-01 00:00:00

abstract：:Neurotrophins (NTs) have recently been found to regulate synaptic transmission in the hippocampus. Whole-cell and single-channel recordings from cultured hippocampal neurons revealed a mechanism responsible for enhanced synaptic strength. Specifically, brain-derived neurotrophic factor augmented glutamate-evoked, but ...

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

authors： Levine ES,Crozier RA,Black IB,Plummer MR

更新日期：1998-08-18 00:00:00

abstract：:The human proteome contains a plethora of short linear motifs (SLiMs) that serve as binding interfaces for modular protein domains. Such interactions are crucial for signaling and other cellular processes, but are difficult to detect because of their low to moderate affinities. Here we developed a dedicated approach, ...

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

authors： Ivarsson Y,Arnold R,McLaughlin M,Nim S,Joshi R,Ray D,Liu B,Teyra J,Pawson T,Moffat J,Li SS,Sidhu SS,Kim PM

更新日期：2014-02-18 00:00:00

abstract：:Public responses where identical T cell receptors (TCRs) are clonally dominant and shared between different individuals are a common characteristic of CD8(+) T cell-mediated immunity. Focusing on TCR sharing, we analyzed approximately 3,400 TCR beta chains (TCRbetas) from mouse CD8(+) T cells responding to the influen...

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

authors： Venturi V,Kedzierska K,Price DA,Doherty PC,Douek DC,Turner SJ,Davenport MP

更新日期：2006-12-05 00:00:00

abstract：:Placental abnormalities occur frequently in cloned animals. Here, we attempted to isolate trophoblast stem (TS) cells from mouse blastocysts produced by somatic cell nuclear transfer (NT) at the blastocyst stage (NT blastocysts). Despite the predicted deficiency of the trophoblast cell lineage, we succeeded in isolati...

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

authors： Oda M,Tanaka S,Yamazaki Y,Ohta H,Iwatani M,Suzuki M,Ohgane J,Hattori N,Yanagimachi R,Wakayama T,Shiota K

更新日期：2009-09-22 00:00:00

abstract：:Wnt/β-catenin signaling controls development and adult tissue homeostasis by regulating cell proliferation and cell fate decisions. Wnt binding to its receptors Frizzled (FZD) and low-density lipoprotein-related 6 (LRP6) at the cell surface initiates a signaling cascade that leads to the transcription of Wnt target ge...

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

authors： Gerlach JP,Jordens I,Tauriello DVF,van 't Land-Kuper I,Bugter JM,Noordstra I,van der Kooij J,Low TY,Pimentel-Muiños FX,Xanthakis D,Fenderico N,Rabouille C,Heck AJR,Egan DA,Maurice MM

更新日期：2018-04-24 00:00:00

abstract：:In an effort to understand the factors that influence protein glycosylation, we are studying the expression of the chicken ovalbumin gene in a heterologous cell. Ovalbumin synthesized in mouse L-353 cells is glycosylated, as judged by incorporation of [3H]mannose and susceptibility to endo-beta-N-acetylglucosaminidase...

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

authors： Sheares BT,Robbins PW

更新日期：1986-04-01 00:00:00

abstract：:We identified cell surface markers associated with repression of p16(INK4a)/cyclin-dependent kinase inhibitor 2A(CDKN2A), a critical determinant in the acquisition of a plastic state. These cell surface markers allowed direct isolation of rare cells from healthy human breast tissue that exhibit extensive lineage plast...

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

authors： Roy S,Gascard P,Dumont N,Zhao J,Pan D,Petrie S,Margeta M,Tlsty TD

更新日期：2013-03-19 00:00:00

abstract：:Parasitic plants share a common anatomical feature, the haustorium. Haustoria enable both infection and nutrient transfer, which often leads to growth penalties for host plants and yield reduction in crop species. Haustoria also reciprocally transfer substances, such as RNA and proteins, from parasite to host, but the...

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

authors： Spallek T,Melnyk CW,Wakatake T,Zhang J,Sakamoto Y,Kiba T,Yoshida S,Matsunaga S,Sakakibara H,Shirasu K

更新日期：2017-05-16 00:00:00

abstract：:Proteopithecus sylviae is an archaic anthropoid from the late Eocene quarry L-41, Fayum Province, Egypt. The dentition of Proteopithecus is very primitive and does not closely resemble that of other, better known, primates from the Fayum (e.g., parapithecids and propliopithecids). The dental morphology, much of which ...

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

authors： Miller ER,Simons EL

更新日期：1997-12-09 00:00:00

abstract：:The aggregation of the amyloid-β (Aβ) peptide is linked to the pathogenesis of Alzheimer's disease (AD). In particular, some point mutations within Aβ are associated with early-onset familial Alzheimer's disease. Here we set out to explore how the physical properties of the altered side chains, including their sizes a...

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

authors： Yang X,Meisl G,Frohm B,Thulin E,Knowles TPJ,Linse S

更新日期：2018-06-26 00:00:00

abstract：:Wnt/beta-catenin signaling inhibits adipogenesis. Genome-wide profiling studies have revealed the enrichment of histone H3K27 methyltransferase Ezh2 on Wnt genes. However, the functional significance of such a direct link between the two types of developmental regulators in mammalian cells, and the role of Ezh2 in adi...

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

authors： Wang L,Jin Q,Lee JE,Su IH,Ge K

更新日期：2010-04-20 00:00:00

abstract：:Neutrophils and dendritic cells when migrating in confined environments have been shown to actuate a directional choice toward paths of least hydraulic resistance (barotaxis), in some cases overriding chemotactic responses. Here, we investigate whether this barotactic response is conserved in the more primitive model ...

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

authors： Belotti Y,McGloin D,Weijer CJ

更新日期：2020-10-13 00:00:00

abstract：:The Mecp2 gene has been shown to be mutated in most cases of human Rett syndrome, and mouse models deleted for the ortholog have been generated. Lineage-specific deletion of the gene indicated that the Rett-like phenotype is caused by Mecp2 deficiency in neurons. Biochemical evidence suggests that Mecp2 acts as a glob...

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

authors： Tudor M,Akbarian S,Chen RZ,Jaenisch R

更新日期：2002-11-26 00:00:00

abstract：:Thalassemia is a heritable human anemia caused by a variety of mutations that affect expression of the alpha- or the beta-chain of hemoglobin. The expressivity of the phenotype is likely to be influenced by unlinked modifying genes. Indeed, by using a mouse model of alpha-thalassemia, we find that its phenotype is str...

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

authors： Leder A,Wiener E,Lee MJ,Wickramasinghe SN,Leder P

更新日期：1999-05-25 00:00:00