Protease-activated receptor 3 is a second thrombin receptor in humans.

abstract：:Pluto's tenuous nitrogen atmosphere was first detected by the imprint left on the light curve of a star that was occulted by the planet in 1985 (ref. 1), and studied more extensively during a second occultation event in 1988 (refs 2-6). These events are, however, quite rare and Pluto's atmosphere remains poorly unders...

journal_title：Nature

authors： Sicardy B,Widemann T,Lellouch E,Veillet C,Cuillandre JC,Colas F,Roques F,Beisker W,Kretlow M,Lagrange AM,Gendron E,Lacombe F,Lecacheux J,Birnbaum C,Fienga A,Leyrat C,Maury A,Raynaud E,Renner S,Schultheis M,Brooks

更新日期：2003-07-10 00:00:00

abstract：:The spectral content of skin vibrations, produced by either displacing the finger across a surface texture1 or passively sensing external movements through the solid substrate2,3, provides fundamental information about our environment. Low-frequency flutter (below 50 Hz) applied locally to the primate fingertip evokes...

journal_title：Nature

authors： Prsa M,Morandell K,Cuenu G,Huber D

更新日期：2019-03-01 00:00:00

abstract：:The Indian Ocean dipole is a prominent mode of coupled ocean-atmosphere variability, affecting the lives of millions of people in Indian Ocean rim countries. In its positive phase, sea surface temperatures are lower than normal off the Sumatra-Java coast, but higher in the western tropical Indian Ocean. During the ext...

journal_title：Nature

authors： Cai W,Santoso A,Wang G,Weller E,Wu L,Ashok K,Masumoto Y,Yamagata T

更新日期：2014-06-12 00:00:00

abstract：:The NMDA (N-methyl-D-aspartate) receptor transduces the binding of glutamate and glycine, coupling it to the opening of a calcium-permeable ion channel 1 . Owing to the lack of high-resolution structural studies of the NMDA receptor, the mechanism by which ion-channel blockers occlude ion permeation is not well unders...

journal_title：Nature

authors： Song X,Jensen MØ,Jogini V,Stein RA,Lee CH,Mchaourab HS,Shaw DE,Gouaux E

更新日期：2018-04-01 00:00:00

abstract：:The outcomes of evolution are determined by a stochastic dynamical process that governs how mutations arise and spread through a population. However, it is difficult to observe these dynamics directly over long periods and across entire genomes. Here we analyse the dynamics of molecular evolution in twelve experimenta...

journal_title：Nature

authors： Good BH,McDonald MJ,Barrick JE,Lenski RE,Desai MM

更新日期：2017-11-02 00:00:00

abstract：:In vitro reconstitution of active ribulose bisphosphate carboxylase (Rubisco) from unfolded polypeptides is facilitated by the molecular chaperones: chaperonin-60 from Escherichia coli (groEL), yeast mitochondria (hsp60) or chloroplasts (Rubisco sub-unit-binding protein), together with chaperonin-10 from E. coli (groE...

journal_title：Nature

authors： Goloubinoff P,Christeller JT,Gatenby AA,Lorimer GH

更新日期：1989-12-21 00:00:00

abstract：:Phelan-McDermid syndrome (PMDS) is a complex neurodevelopmental disorder characterized by global developmental delay, severely impaired speech, intellectual disability, and an increased risk of autism spectrum disorders (ASDs). PMDS is caused by heterozygous deletions of chromosome 22q13.3. Among the genes in the dele...

journal_title：Nature

authors： Shcheglovitov A,Shcheglovitova O,Yazawa M,Portmann T,Shu R,Sebastiano V,Krawisz A,Froehlich W,Bernstein JA,Hallmayer JF,Dolmetsch RE

更新日期：2013-11-14 00:00:00

abstract：:Mitochondria take up and extrude various inorganic and organic ions, as well as larger substances such as proteins. The technique of patch clamping should provide real-time information on such transport and on energy transduction in oxidative phosphorylation. It has been applied to detect microscopic currents from mit...

journal_title：Nature

authors： Inoue I,Nagase H,Kishi K,Higuti T

更新日期：1991-07-18 00:00:00

abstract：:Assembly of multi-component supramolecular machines is fundamental to biology, yet in most cases, assembly pathways and their control are poorly understood. An example is the type III secretion machine, which mediates the transfer of bacterial virulence proteins into host cells. A central component of this nanomachine...

journal_title：Nature

authors： Marlovits TC,Kubori T,Lara-Tejero M,Thomas D,Unger VM,Galán JE

更新日期：2006-06-01 00:00:00

abstract：:HIV-1 immunotherapy with a combination of first generation monoclonal antibodies was largely ineffective in pre-clinical and clinical settings and was therefore abandoned. However, recently developed single-cell-based antibody cloning methods have uncovered a new generation of far more potent broadly neutralizing anti...

journal_title：Nature

authors： Caskey M,Klein F,Lorenzi JC,Seaman MS,West AP Jr,Buckley N,Kremer G,Nogueira L,Braunschweig M,Scheid JF,Horwitz JA,Shimeliovich I,Ben-Avraham S,Witmer-Pack M,Platten M,Lehmann C,Burke LA,Hawthorne T,Gorelick RJ,Walk

更新日期：2015-06-25 00:00:00

abstract：:A combination of biochemistry in animal cell-free systems and genetics in yeast is revealing the molecular machinery of the secretory pathway of eukaryotes. Transporting vesicles have a simple coat structure and employ a general mechanism for fusion that is conserved in evolution. ...

journal_title：Nature

authors： Rothman JE,Orci L

更新日期：1992-01-30 00:00:00

abstract：:We are in the enviable position of having two distinct drafts of the human genome sequence. Although gaps, errors, redundancy and incomplete annotation mean that individually each falls short of the ideal, many of these problems can be assessed by comparison. Here we present some comparative analyses of these drafts. ...

journal_title：Nature

authors： Aach J,Bulyk ML,Church GM,Comander J,Derti A,Shendure J

更新日期：2001-02-15 00:00:00

abstract：:Opsin, the ligand-free form of the G-protein-coupled receptor rhodopsin, at low pH adopts a conformationally distinct, active G-protein-binding state known as Ops*. A synthetic peptide derived from the main binding site of the heterotrimeric G protein-the carboxy terminus of the alpha-subunit (GalphaCT)-stabilizes Ops...

journal_title：Nature

authors： Scheerer P,Park JH,Hildebrand PW,Kim YJ,Krauss N,Choe HW,Hofmann KP,Ernst OP

更新日期：2008-09-25 00:00:00

abstract：:Copper, zinc superoxide dismutase (SOD) catalyses the very rapid two-step dismutation of the toxic superoxide radical (O-2) to molecular oxygen and hydrogen peroxide through the alternate reduction and oxidation of the active-site copper. We report here that after refitting and further refinement of the previous 2 A s...

journal_title：Nature

authors： Tainer JA,Getzoff ED,Richardson JS,Richardson DC

更新日期：1983-11-17 00:00:00

abstract：:Somatic mutations in the small GTPase K-Ras are the most common activating lesions found in human cancer, and are generally associated with poor response to standard therapies. Efforts to target this oncogene directly have faced difficulties owing to its picomolar affinity for GTP/GDP and the absence of known alloster...

journal_title：Nature

authors： Ostrem JM,Peters U,Sos ML,Wells JA,Shokat KM

更新日期：2013-11-28 00:00:00

abstract：:Some bacteria are capable of extracellular electron transfer, thereby enabling them to use electron acceptors and donors without direct cell contact. Beyond the micrometre scale, however, no firm evidence has previously existed that spatially segregated biogeochemical processes can be coupled by electric currents in n...

journal_title：Nature

authors： Nielsen LP,Risgaard-Petersen N,Fossing H,Christensen PB,Sayama M

更新日期：2010-02-25 00:00:00

abstract：:Neuroectoderm cells in the cortical ventricular zone generate many diverse cell types, maintain the ventricular zone during embryonic life and create another germinal layer, the subventricular zone, which persists into adulthood. In other vertebrate tissues, including skin, intestine, blood and neural crest, stem cell...

journal_title：Nature

authors： Davis AA,Temple S

更新日期：1994-11-17 00:00:00

abstract：:T-cell factor (TCF), a high-mobility-group domain protein, is the transcription factor activated by Wnt/Wingless signalling. When signalling occurs, TCF binds to its coactivator, beta-catenin/Armadillo, and stimulates the transcription of the target genes of Wnt/Wingless by binding to TCF-responsive enhancers. Inappro...

journal_title：Nature

authors： Waltzer L,Bienz M

更新日期：1998-10-01 00:00:00

abstract：:Interactions between animal viruses and antiviral antisera may exceptionally result in an apparent increase in viral infectivity. Halstead and coworkers demonstrated enhanced replication of dengue virus (a Flavivirus, family Togaviridae) in human or simian peripheral blood leucocytes carrying Fc receptors at subneutra...

journal_title：Nature

authors： Peiris JS,Porterfield JS

更新日期：1979-11-29 00:00:00

abstract：:Early sensory experience instructs the maturation of neural circuitry in the cortex. This has been studied extensively in the primary visual cortex, in which loss of vision to one eye permanently degrades cortical responsiveness to that eye, a phenomenon known as ocular dominance plasticity (ODP). Cortical inhibition ...

journal_title：Nature

authors： Kuhlman SJ,Olivas ND,Tring E,Ikrar T,Xu X,Trachtenberg JT

更新日期：2013-09-26 00:00:00

abstract：:Cell competition-the sensing and elimination of less fit 'loser' cells by neighbouring 'winner' cells-was first described in Drosophila. Although cell competition has been proposed as a selection mechanism to optimize tissue and organ development, its evolutionary generality remains unclear. Here, by using live imagin...

journal_title：Nature

authors： Ellis SJ,Gomez NC,Levorse J,Mertz AF,Ge Y,Fuchs E

更新日期：2019-05-01 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：:In contrast to protein-coding sequences, the significance of variation in non-coding DNA in human disease has been minimally explored. A great number of recent genome-wide association studies suggest that non-coding variation is a significant risk factor for common disorders, but the mechanisms by which this variation...

journal_title：Nature

authors： Visel A,Rubin EM,Pennacchio LA

更新日期：2009-09-10 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： DeRocher KA,Smeets PJM,Goodge BH,Zachman MJ,Balachandran PV,Stegbauer L,Cohen MJ,Gordon LM,Rondinelli JM,Kourkoutis LF,Joester D

更新日期：2020-08-01 00:00:00

abstract：:At fertilization, an increase of cytosolic calcium ions (Ca2+) triggers various activation responses in animal eggs. In vertebrates, these responses include exit from metaphase arrest in meiosis II (MII exit) and cortical remodelling initiated by cortical granule exocytosis. Although the essential requirement of Ca2+/...

journal_title：Nature

authors： Nishiyama T,Yoshizaki N,Kishimoto T,Ohsumi K

更新日期：2007-09-20 00:00:00

abstract：:After host entry through mucosal surfaces, human immunodeficiency virus-1 (HIV-1) disseminates to lymphoid tissues to establish a generalized infection of the immune system. The mechanisms by which this virus spreads among permissive target cells locally during the early stages of transmission and systemically during ...

journal_title：Nature

authors： Murooka TT,Deruaz M,Marangoni F,Vrbanac VD,Seung E,von Andrian UH,Tager AM,Luster AD,Mempel TR

更新日期：2012-10-11 00:00:00

abstract：:Over the last twenty years classical views of how compound eyes work optically have undergone a series of overhauls. Exner's central concept of an optically inhomogeneous lens cylinder has survived, and such devices are now made commercially. He was wrong, however, about some crustacean eyes. They produce images by a ...

journal_title：Nature

authors： Land MF

更新日期：1980-10-23 00:00:00

abstract：:Endocytosis has long been thought of as simply a way for cells to internalize nutrients and membrane-associated molecules. But an explosive growth in knowledge has given a new dimension to our understanding of this process. It now seems that endocytosis is a master organizer of signalling circuits, with one of its mai...

journal_title：Nature

authors： Scita G,Di Fiore PP

更新日期：2010-01-28 00:00:00

abstract：:Abundant data link hypercholesterolaemia to atherogenesis. However, only recently have we appreciated that inflammatory mechanisms couple dyslipidaemia to atheroma formation. Leukocyte recruitment and expression of pro-inflammatory cytokines characterize early atherogenesis, and malfunction of inflammatory mediators m...

journal_title：Nature

authors： Libby P

更新日期：2002-12-19 00:00:00

abstract：:Eukaryotic ribosomes consist of a small 40S and a large 60S subunit that are assembled in a highly coordinated manner. More than 200 factors ensure correct modification, processing and folding of ribosomal RNA and the timely incorporation of ribosomal proteins1,2. Small subunit maturation ends in the cytosol, when the...

journal_title：Nature

authors： Ameismeier M,Zemp I,van den Heuvel J,Thoms M,Berninghausen O,Kutay U,Beckmann R

更新日期：2020-11-01 00:00:00