Conversion of lytic to persistent alphavirus infection by the bcl-2 cellular oncogene.

abstract：:Ligand-gated ion channels, a major class of cell-surface proteins, have a pseudosymmetric structure with five highly homologous subunits arranged around a central ion pore. The correct assembly of each channel, whose subunit composition varies with cell type and stage of development, requires specific recognition betw...

journal_title：Nature

authors： Yu XM,Hall ZW

更新日期：1991-07-04 00:00:00

abstract：:Vertebrate limb formation is an evolutionarily conserved process programmed by an array of morphogenetic genes. As a result of transgene insertion, we previously identified a mutation at the mouse limb deformity (ld) locus that disrupts embryonic pattern formation, resulting in a reduction and fusion of the distal bon...

journal_title：Nature

authors： Woychik RP,Maas RL,Zeller R,Vogt TF,Leder P

更新日期：1990-08-30 00:00:00

abstract：: ...

journal_title：Nature

authors： Pappalardo JL,Hafler DA

更新日期：2019-02-01 00:00:00

abstract：:Macrophages are considered to contribute to chronic inflammatory diseases such as rheumatoid arthritis1. However, both the exact origin and the role of macrophages in inflammatory joint disease remain unclear. Here we use fate-mapping approaches in conjunction with three-dimensional light-sheet fluorescence microscopy...

journal_title：Nature

authors： Culemann S,Grüneboom A,Nicolás-Ávila JÁ,Weidner D,Lämmle KF,Rothe T,Quintana JA,Kirchner P,Krljanac B,Eberhardt M,Ferrazzi F,Kretzschmar E,Schicht M,Fischer K,Gelse K,Faas M,Pfeifle R,Ackermann JA,Pachowsky M,Renner

更新日期：2019-08-01 00:00:00

abstract：:The sensation of pain is carried to the central nervous system by small-diameter fibres which terminate in the superficial layers of the spinal grey matter, particularly the substantia gelatinosa. Opiate drugs administered into the substantia gelatinosa inhibit the excitation of deeper dorsal horn neurones by noxious ...

journal_title：Nature

authors： Yoshimura M,North RA

更新日期：1983-10-06 00:00:00

abstract：:The global land and ocean carbon sinks have increased proportionally with increasing carbon dioxide emissions during the past decades1. It is thought that Northern Hemisphere lands make a dominant contribution to the global land carbon sink2-7; however, the long-term trend of the northern land sink remains uncertain. ...

journal_title：Nature

authors： Ciais P,Tan J,Wang X,Roedenbeck C,Chevallier F,Piao SL,Moriarty R,Broquet G,Le Quéré C,Canadell JG,Peng S,Poulter B,Liu Z,Tans P

更新日期：2019-04-01 00:00:00

abstract：:Macrophages are pivotal constituents of the innate immune system, vital for recognition and elimination of microbial pathogens. Macrophages use Toll-like receptors (TLRs) to detect pathogen-associated molecular patterns--including bacterial cell wall components, such as lipopolysaccharide or lipoteichoic acid, and vir...

journal_title：Nature

authors： Hsu LC,Park JM,Zhang K,Luo JL,Maeda S,Kaufman RJ,Eckmann L,Guiney DG,Karin M

更新日期：2004-03-18 00:00:00

abstract：:Acetylation within the globular core domain of histone H3 on lysine 56 (H3K56) has recently been shown to have a critical role in packaging DNA into chromatin following DNA replication and repair in budding yeast. However, the function or occurrence of this specific histone mark has not been studied in multicellular e...

journal_title：Nature

authors： Das C,Lucia MS,Hansen KC,Tyler JK

更新日期：2009-05-07 00:00:00

abstract：:Understanding crystal growth is essential for controlling the crystallization used in industrial separation and purification processes. Because solids interact through their surfaces, crystal shape can influence both chemical and physical properties. The thermodynamic morphology can readily be predicted, but most part...

journal_title：Nature

authors： Piana S,Reyhani M,Gale JD

更新日期：2005-11-03 00:00:00

abstract：:The tumour necrosis factor (TNF) ligand TALL-1 and its cognate receptors, BCMA, TACI and BAFF-R, were recently identified as members of the TNF superfamily, which are essential factors contributing to B-cell maturation. The functional, soluble fragment of TALL-1 (sTALL-1) forms a virus-like assembly for its proper fun...

journal_title：Nature

authors： Liu Y,Hong X,Kappler J,Jiang L,Zhang R,Xu L,Pan CH,Martin WE,Murphy RC,Shu HB,Dai S,Zhang G

更新日期：2003-05-01 00:00:00

abstract：:Ferroptosis is a form of regulated cell death that is caused by the iron-dependent peroxidation of lipids1,2. The glutathione-dependent lipid hydroperoxidase glutathione peroxidase 4 (GPX4) prevents ferroptosis by converting lipid hydroperoxides into non-toxic lipid alcohols3,4. Ferroptosis has previously been implica...

journal_title：Nature

authors： Bersuker K,Hendricks JM,Li Z,Magtanong L,Ford B,Tang PH,Roberts MA,Tong B,Maimone TJ,Zoncu R,Bassik MC,Nomura DK,Dixon SJ,Olzmann JA

更新日期：2019-11-01 00:00:00

abstract：:The crystal structure of a solid controls the interactions between the electronically active units and thus its electronic properties. In the high-temperature superconducting copper oxides, only one spatial arrangement of the electronically active Cu(2+) units-a two-dimensional square lattice-is available to study the...

journal_title：Nature

authors： Ganin AY,Takabayashi Y,Jeglic P,Arcon D,Potocnik A,Baker PJ,Ohishi Y,McDonald MT,Tzirakis MD,McLennan A,Darling GR,Takata M,Rosseinsky MJ,Prassides K

更新日期：2010-07-08 00:00:00

abstract：:The c-Myc oncoprotein promotes proliferation and apoptosis, such that mutations that disable apoptotic programmes often cooperate with MYC during tumorigenesis. Here we report that two common mutant MYC alleles derived from human Burkitt's lymphoma uncouple proliferation from apoptosis and, as a result, are more effec...

journal_title：Nature

authors： Hemann MT,Bric A,Teruya-Feldstein J,Herbst A,Nilsson JA,Cordon-Cardo C,Cleveland JL,Tansey WP,Lowe SW

更新日期：2005-08-11 00:00:00

abstract：: ...

journal_title：Nature

authors： Wight AJ

更新日期：2019-01-01 00:00:00

abstract：:Highly correlated electronic systems--such as transition-metal oxides that are doped Mott insulators--are complex systems which exhibit puzzling phenomena, including high-temperature superconductivity and colossal magnetoresistivity. Recent studies suggest that in such systems collective electronic phenomena are impor...

journal_title：Nature

authors： Yoo YK,Duewer F,Yang H,Yi D,Li JW,Xiang XD

更新日期：2000-08-17 00:00:00

abstract：:Somatic hypermutation introduces point mutations into immunoglobulin genes in germinal centre B cells during an immune response. The reaction is initiated by cytosine deamination by the activation-induced deaminase (AID) and completed by error-prone processing of the resulting uracils by mismatch and base excision rep...

journal_title：Nature

authors： Liu M,Duke JL,Richter DJ,Vinuesa CG,Goodnow CC,Kleinstein SH,Schatz DG

更新日期：2008-02-14 00:00:00

abstract：:Enhancers are cis-acting control elements which can stimulate at a distance the activity of a variety of eukaryotic promoters. First identified as a repeated 72 base pair (bp) sequence upstream of the simian virus 40 (SV40) early gene promoter, enhancers have since been shown to be associated with numerous other viral...

journal_title：Nature

authors： Herr W,Gluzman Y

更新日期：1985-02-21 00:00:00

abstract：:Age at menarche is a marker of timing of puberty in females. It varies widely between individuals, is a heritable trait and is associated with risks for obesity, type 2 diabetes, cardiovascular disease, breast cancer and all-cause mortality. Studies of rare human disorders of puberty and animal models point to a compl...

journal_title：Nature

authors： Perry JR,Day F,Elks CE,Sulem P,Thompson DJ,Ferreira T,He C,Chasman DI,Esko T,Thorleifsson G,Albrecht E,Ang WQ,Corre T,Cousminer DL,Feenstra B,Franceschini N,Ganna A,Johnson AD,Kjellqvist S,Lunetta KL,McMahon G,N

更新日期：2014-10-02 00:00:00

abstract：:Bax (Bcl2-associated X protein) is an apoptosis-inducing protein that participates in cell death during normal development and in various diseases. Bax resides in an inactive state in the cytosol of many cells. In response to death stimuli, Bax protein undergoes conformational changes that expose membrane-targeting do...

journal_title：Nature

authors： Guo B,Zhai D,Cabezas E,Welsh K,Nouraini S,Satterthwait AC,Reed JC

更新日期：2003-05-22 00:00:00

abstract：:Experimental and simulation studies show that small monomeric proteins fold in one kinetic step, which entails overcoming the free-energy barrier between the unfolded and the native protein through a transition state. Two models of transition state formation have been proposed: a 'nonspecific' one in which it depends ...

journal_title：Nature

authors： Shakhnovich E,Abkevich V,Ptitsyn O

更新日期：1996-01-04 00:00:00

abstract：:The response of tropical cyclone activity to global warming is widely debated. It is often assumed that warmer sea surface temperatures provide a more favourable environment for the development and intensification of tropical cyclones, but cyclone genesis and intensity are also affected by the vertical thermodynamic p...

journal_title：Nature

authors： Vecchi GA,Soden BJ

更新日期：2007-12-13 00:00:00

abstract：:The biological importance of DNA methylation for gene expression in eukaryotes is becoming increasingly evident, and a direct role of methylation in gene expression has been suggested by an analysis of the infectivity of integrated retroviral genomes in a transfection assay. These studies, however, did not address whe...

journal_title：Nature

authors： Simon D,Stuhlmann H,Jähner D,Wagner H,Werner E,Jaenisch R

更新日期：1983-07-21 00:00:00

abstract：:Earth's climate history is often understood by breaking it down into constituent climatic epochs1. Over the Common Era (the past 2,000 years) these epochs, such as the Little Ice Age2-4, have been characterized as having occurred at the same time across extensive spatial scales5. Although the rapid global warming seen...

journal_title：Nature

authors： Neukom R,Steiger N,Gómez-Navarro JJ,Wang J,Werner JP

更新日期：2019-07-01 00:00:00

abstract：:Neurons in the visual cortex typically respond selectively to the orientation, and velocity and direction of movement, of moving-bar stimuli. These responses are generally thought to provide information about the orientation and position of lines and edges in the visual field. Some cells are also endstopped, that is s...

journal_title：Nature

authors： Dobbins A,Zucker SW,Cynader MS

更新日期：1987-10-01 00:00:00

abstract：:The rates and routes of lethal systemic spread in breast cancer are poorly understood owing to a lack of molecularly characterized patient cohorts with long-term, detailed follow-up data. Long-term follow-up is especially important for those with oestrogen-receptor (ER)-positive breast cancers, which can recur up to t...

journal_title：Nature

authors： Rueda OM,Sammut SJ,Seoane JA,Chin SF,Caswell-Jin JL,Callari M,Batra R,Pereira B,Bruna A,Ali HR,Provenzano E,Liu B,Parisien M,Gillett C,McKinney S,Green AR,Murphy L,Purushotham A,Ellis IO,Pharoah PD,Rueda C,Apari

更新日期：2019-03-01 00:00:00

abstract：:Long interspersed nuclear elements-1 (LINE-1 or L1s) are abundant retrotransposons that comprise approximately 20% of mammalian genomes. Active L1 retrotransposons can impact the genome in a variety of ways, creating insertions, deletions, new splice sites or gene expression fine-tuning. We have shown previously that ...

journal_title：Nature

authors： Muotri AR,Marchetto MC,Coufal NG,Oefner R,Yeo G,Nakashima K,Gage FH

更新日期：2010-11-18 00:00:00

abstract：:The solar wind blows outward from the Sun and forms a bubble of solar material in the interstellar medium. The termination shock occurs where the solar wind changes from being supersonic (with respect to the surrounding interstellar medium) to being subsonic. The shock was crossed by Voyager 1 at a heliocentric radius...

journal_title：Nature

authors： Richardson JD,Kasper JC,Wang C,Belcher JW,Lazarus AJ

更新日期：2008-07-03 00:00:00

abstract：:Called the "mystery of mysteries" by Darwin, speciation is still a little-understood area of evolution. Genetic analysis, however, has yielded new generalizations about speciation and suggests promising avenues of research. ...

journal_title：Nature

authors： Coyne JA

更新日期：1992-02-06 00:00:00

abstract：:In mammalian tissues the C-terminal amide structure has been found to occur only in neuroactive or hormonally-active peptides. About half known neuropeptide and peptide hormones have this unique chemical feature. Using a chemical detection method, a search for previously unknown peptides that possess the C-terminal am...

journal_title：Nature

authors： Tatemoto K,Efendić S,Mutt V,Makk G,Feistner GJ,Barchas JD

更新日期：1986-12-04 00:00:00

abstract：:Recently, several groups have initiated studies on cytosolic proteins that bind to isolated secretory vesicle membranes in the presence of Ca2+ in order to identify proteins that may regulate exocytosis. Two major chromaffin granule binding proteins, of molecular weights 32,000 (32K) and 34,000 (34K), were reported to...

journal_title：Nature

authors： Creutz CE,Harrison JR

更新日期：1984-03-08 00:00:00