Brain-derived neurotrophic factor rescues spinal motor neurons from axotomy-induced cell death.

abstract：:Diacylglycerol O-acyltransferase 1 (DGAT1) synthesizes triacylglycerides and is required for dietary fat absorption and fat storage in humans1. DGAT1 belongs to the membrane-bound O-acyltransferase (MBOAT) superfamily, members of which are found in all kingdoms of life and are involved in the acylation of lipids and p...

journal_title：Nature

authors： Wang L,Qian H,Nian Y,Han Y,Ren Z,Zhang H,Hu L,Prasad BVV,Laganowsky A,Yan N,Zhou M

更新日期：2020-05-01 00:00:00

abstract：:One simple, widely accepted mechanism for generating an aberrant chromosome number, or aneuploidy, is through nondisjunction--a chromosome distribution error that occurs during mitosis when both copies of a duplicated chromosome are deposited into one daughter cell and none into the other. Shi and King challenge this ...

journal_title：Nature

authors： Weaver BA,Silk AD,Cleveland DW

更新日期：2006-08-17 00:00:00

abstract：:Polymeric matrices can be used to grow new tissues and organs, and the delivery of growth factors from these matrices is one method to regenerate tissues. A problem with engineering tissues that exist in a mechanically dynamic environment, such as bone, muscle and blood vessels, is that most drug delivery systems have...

journal_title：Nature

authors： Lee KY,Peters MC,Anderson KW,Mooney DJ

更新日期：2000-12-21 00:00:00

abstract：:The primary function of the adenovirus E1A-region genes is to activate other adenoviral genes during a permissive viral infection by modifying the host cell transcriptional apparatus. Host cell immortalization, or transformation by the whole adenoviral early region, presumably results as a consequence of these modific...

journal_title：Nature

authors： Webster KA,Muscat GE,Kedes L

更新日期：1988-04-07 00:00:00

abstract：:An Amendment to this paper has been published and can be accessed via a link at the top of the paper. ...

journal_title：Nature

authors： Momcilovic M,Jones A,Bailey ST,Waldmann CM,Li R,Lee JT,Abdelhady G,Gomez A,Holloway T,Schmid E,Stout D,Fishbein MC,Stiles L,Dabir DV,Dubinett SM,Christofk H,Shirihai O,Koehler CM,Sadeghi S,Shackelford DB

更新日期：2020-01-01 00:00:00

abstract：:Dominant alleles at the agouti locus (A) cause an obesity syndrome in the mouse, as a consequence of ectopic expression of the agouti peptide. This peptide, normally only found in the skin, is a high-affinity antagonist of the melanocyte-stimulating hormone receptor (MC1-R), thus explaining the inhibitory effect of ag...

journal_title：Nature

authors： Fan W,Boston BA,Kesterson RA,Hruby VJ,Cone RD

更新日期：1997-01-09 00:00:00

abstract：:T-cell differentiation in the thymus is thought to involve a progression from the CD4-CD8- phenotype through CD4+CD8+ intermediates to mature CD4+ or CD8+ cells. There is evidence that during this process T cells bearing receptors potentially reactive to 'self' are deleted by a process termed 'negative selection' One ...

journal_title：Nature

authors： Berg LJ,Fazekas de St Groth B,Pullen AM,Davis MM

更新日期：1989-08-17 00:00:00

abstract：:Hepatocellularcarcinoma (HCC) that occur in woodchucks chronically infected with woodchuck hepatitis virus (WHV) were screened for activation of cellular oncogenes. Enhanced expression and allelic alterations of the c-myc oncogene were found in three HCC out of nine. Variations in the size of the c-myc transcripts, ra...

journal_title：Nature

authors： Möröy T,Marchio A,Etiemble J,Trépo C,Tiollais P,Buendia MA

更新日期：1986-11-20 00:00:00

abstract：:There is evidence to suggest that components of archaebacteria are evolutionarily related to cognates in the eukaryotic cytosol. We postulated that the major heat-shock protein of the thermophilic archaebacterium, Sulfolobus shibatae, is a molecular chaperone and that it is related to an as-yet unidentified chaperone ...

journal_title：Nature

authors： Trent JD,Nimmesgern E,Wall JS,Hartl FU,Horwich AL

更新日期：1991-12-12 00:00:00

abstract：:Zygotic genome activation (ZGA) is the first transcription event in life1. However, it is unclear how RNA polymerase is engaged in initiating ZGA in mammals. Here, by developing small-scale Tn5-assisted chromatin cleavage with sequencing (Stacc-seq), we investigated the landscapes of RNA polymerase II (Pol II) binding...

journal_title：Nature

authors： Liu B,Xu Q,Wang Q,Feng S,Lai F,Wang P,Zheng F,Xiang Y,Wu J,Nie J,Qiu C,Xia W,Li L,Yu G,Lin Z,Xu K,Xiong Z,Kong F,Liu L,Huang C,Yu Y,Na J,Xie W

更新日期：2020-11-01 00:00:00

abstract：:The perception of yellow has played a central role in distinguishing two main theories of colour vision. Hering proposed that yellow results from the activation of a distinct retinal-neural mechanism, whereas according to the Young-Helmholtz-Maxwell view, yellow results from the combined activation of red and green co...

journal_title：Nature

authors： Nijhawan R

更新日期：1997-03-06 00:00:00

abstract：:A significant fraction of patients with advanced prostate cancer treated with androgen deprivation therapy experience relapse with relentless progression to lethal metastatic castration-resistant prostate cancer (mCRPC). Immune checkpoint blockade using antibodies against cytotoxic-T-lymphocyte-associated protein 4 (C...

journal_title：Nature

authors： Lu X,Horner JW,Paul E,Shang X,Troncoso P,Deng P,Jiang S,Chang Q,Spring DJ,Sharma P,Zebala JA,Maeda DY,Wang YA,DePinho RA

更新日期：2017-03-30 00:00:00

abstract：:beta Pictoris (beta Pic) is a main-sequence star with an edge-on dust disk that might represent a state of the early Solar System. The dust does not seem to be a remnant from the original protoplanetary disk, but rather is thought to have been generated from large bodies like planetesimals and/or comets. The history a...

journal_title：Nature

authors： Okamoto YK,Kataza H,Honda M,Yamashita T,Onaka T,Watanabe J,Miyata T,Sako S,Fujiyoshi T,Sakon I

更新日期：2004-10-07 00:00:00

abstract：:In Fig. 1b of this Article, a U was inadvertently inserted after G15 in the D loop. The original Article has not been corrected. ...

journal_title：Nature

authors： Naganuma M,Sekine SI,Chong YE,Guo M,Yang XL,Gamper H,Hou YM,Schimmel P,Yokoyama S

更新日期：2018-12-01 00:00:00

abstract：:The verification of nuclear warheads for arms control involves a paradox: international inspectors will have to gain high confidence in the authenticity of submitted items while learning nothing about them. Proposed inspection systems featuring 'information barriers', designed to hide measurements stored in electronic...

journal_title：Nature

authors： Glaser A,Barak B,Goldston RJ

更新日期：2014-06-26 00:00:00

abstract：:Mammal-like reptiles of the order Therapsida document the emergence of mammals from more primitive synapsids and are of unique zoological and palaeontological interest on that account. Therapsids, first appearing in the Early Permian, were thought to become extinct in the Middle Jurassic, soon after the Late Triassic ...

journal_title：Nature

authors： Fox RC,Youzwyshyn GP,Krause DW

更新日期：1992-07-16 00:00:00

abstract：:Lung epithelial cells can influence immune responses to airway allergens. Airway epithelial cells also undergo apoptosis after encountering environmental allergens; yet, relatively little is known about how these are cleared, and their effect on airway inflammation. Here we show that airway epithelial cells efficientl...

journal_title：Nature

authors： Juncadella IJ,Kadl A,Sharma AK,Shim YM,Hochreiter-Hufford A,Borish L,Ravichandran KS

更新日期：2013-01-24 00:00:00

abstract：:The dwarfing of large mammals on islands occurred repeatedly in the Pleistocene. Elephants, deer, hippopotami and other species became dwarfed on islands in Indonesia, the Mediterranean, the east Pacific and elsewhere. In most cases, the full-sized ancestral form can be recognized among the adjacent mainland fauna, bu...

journal_title：Nature

authors： Lister AM

更新日期：1989-11-30 00:00:00

abstract：:Viruses are the most abundant biological organisms of the world's oceans. Viral infections are a substantial source of mortality in a range of organisms-including autotrophic and heterotrophic plankton-but their impact on the deep ocean and benthic biosphere is completely unknown. Here we report that viral production ...

journal_title：Nature

authors： Danovaro R,Dell'Anno A,Corinaldesi C,Magagnini M,Noble R,Tamburini C,Weinbauer M

更新日期：2008-08-28 00:00:00

abstract：:Zooxanthellae, endosymbiotic algae of reef-building corals, substantially contribute to the high gross primary production of coral reefs, but corals exude up to half of the carbon assimilated by their zooxanthellae as mucus. Here we show that released coral mucus efficiently traps organic matter from the water column ...

journal_title：Nature

authors： Wild C,Huettel M,Klueter A,Kremb SG,Rasheed MY,Jørgensen BB

更新日期：2004-03-04 00:00:00

abstract：:Platelet-derived growth factor (PDGF), as purified from fresh human platelets, is a protein of relative molecular mass (Mr) 30,000 composed of two disulphide-linked subunit chains of similar size, named A and B (ref. 1). The dimer structure of PDGRF seems to be important for its biological effects, as reduction irreve...

journal_title：Nature

authors： Heldin CH,Johnsson A,Wennergren S,Wernstedt C,Betsholtz C,Westermark B

更新日期：1986-02-06 00:00:00

abstract：:Braunwald, a professor at Harvard Medical School, responds to a paper by Walter W. Stewart and Ned Feder ("The integrity of the scientific literature," Nature 1987 Jan 15; 325(6101): 207-214) concerning their findings of errors, discrepancies, and other lapses in publications coauthored by John Darsee, a biomedical re...

journal_title：Nature

authors： Braunwald E

更新日期：1987-01-15 00:00:00

abstract：:The DNA sequences of the alcohol dehydrogenase (Adh) genes of four very closely related species of Drosophila show that the rates of nucleotide change vary greatly in different functional domains of this gene. A phylogeny of these species based on the Adh sequence data is consistent with that based on polytene chromos...

journal_title：Nature

authors： Bodmer M,Ashburner M

更新日期：1984-05-31 00:00:00

abstract：:The immunoglobulin superfamily is a group of proteins, each made of one or several domains sharing key structural features with either the variable (V) or the constant (C) immunoglobulin domains. It includes such functionally important members as the immunoglobulins themselves, major histocompatibility complex (MHC) c...

journal_title：Nature

authors： Brunet JF,Denizot F,Luciani MF,Roux-Dosseto M,Suzan M,Mattei MG,Golstein P

更新日期：1987-07-16 00:00:00

abstract：:Methyl chloride is the largest natural source of ozone-depleting chlorine compounds, and accounts for about 15 per cent of the present atmospheric chlorine content. This contribution was likely to have been relatively greater in pre-industrial times, when additional anthropogenic sources-such as chlorofluorocarbons-we...

journal_title：Nature

authors： Yokouchi Y,Ikeda M,Inuzuka Y,Yukawa T

更新日期：2002-03-14 00:00:00

abstract：:Magma intrusions and eruptions commonly produce abrupt changes in seismicity far from magma conduits that cannot be associated with the diffusion of pore fluids or heat. Such 'swarm' seismicity also migrates with time, and often exhibits a 'dog-bone'-shaped distribution. The largest earthquakes in swarms produce after...

journal_title：Nature

authors： Toda S,Stein RS,Sagiya T

更新日期：2002-09-05 00:00:00

abstract：:Observations from Earth-orbiting satellites have been a key component in monitoring climate change for the past two decades. This has become possible with the availability of air temperatures from the Microwave Sounding Unit (MSU) since 1979, sea surface temperatures from the Advanced Very High Resolution Radiometer (...

journal_title：Nature

authors： Wentz FJ,Schabel M

更新日期：2000-01-27 00:00:00

abstract：:Protein structures are stabilized by hydrophobic and van der Waals forces, and by hydrogen bonds. The relation between these thermodynamic quantities and the actual three-dimensional structure of proteins can not be calculated precisely. However, certain empirical relations have been discovered. Hydrophobic energy is ...

journal_title：Nature

authors： Miller S,Lesk AM,Janin J,Chothia C

更新日期：1987-08-27 00:00:00

abstract：:Major histocompatibility complex (MHC) class I and class II molecules bind immunogenic peptides and present them to lymphocytes bearing the alpha beta T-cell antigen receptor (TCR). An analogous antigen-presenting function also has been proposed for the non-MHC-encoded CD1 molecules, a family of non-polymorphic, beta ...

journal_title：Nature

authors： Beckman EM,Porcelli SA,Morita CT,Behar SM,Furlong ST,Brenner MB

更新日期：1994-12-15 00:00:00

abstract：:Microcrystals of the lipoprotein-phosphoprotein complex which are found in the oocytes of Xenopus laevis were examined using electron microscopy. Analysis of Fourier transforms of the images of the (010) and (001) projections showed the space group to be P2(1)22(1). Ten projections were combined to produce a map of th...

journal_title：Nature

authors： Ohlendorf DH,Wrenn RF,Banaszak LJ

更新日期：1978-03-02 00:00:00