A two-step fibrinogen--fibrin transition in blood coagulation.

abstract：:A crucial part of the innate immune response is the assembly of the inflammasome, a cytosolic complex of proteins that activates caspase-1 to process the proinflammatory cytokines interleukin (IL)-1beta and IL-18. The adaptor protein ASC is essential for inflammasome function, binding directly to caspase-1 (refs 3, 4)...

journal_title：Nature

authors： Mariathasan S,Weiss DS,Newton K,McBride J,O'Rourke K,Roose-Girma M,Lee WP,Weinrauch Y,Monack DM,Dixit VM

更新日期：2006-03-09 00:00:00

abstract：:Cells are eliminated in a variety of physiological settings by apoptosis, a genetically encoded process of cellular suicide. Apoptosis comprises an intrinsic cellular defence against tumorigenesis, which, when suppressed, may contribute to the development of malignancies. The bcl-2 oncogene, which is activated in foll...

journal_title：Nature

authors： Chittenden T,Harrington EA,O'Connor R,Flemington C,Lutz RJ,Evan GI,Guild BC

更新日期：1995-04-20 00:00:00

abstract：:Fluorine is the thirteenth most abundant element in the earth's crust, but fluoride concentrations in surface water are low and fluorinated metabolites are extremely rare. The fluoride ion is a potent nucleophile in its desolvated state, but is tightly hydrated in water and effectively inert. Low availability and a la...

journal_title：Nature

authors： Dong C,Huang F,Deng H,Schaffrath C,Spencer JB,O'Hagan D,Naismith JH

更新日期：2004-02-05 00:00:00

abstract：:Silicon dominates contemporary solar cell technologies1. But when absorbing photons, silicon (like other semiconductors) wastes energy in excess of its bandgap2. Reducing these thermalization losses and enabling better sensitivity to light is possible by sensitizing the silicon solar cell using singlet exciton fission...

journal_title：Nature

authors： Einzinger M,Wu T,Kompalla JF,Smith HL,Perkinson CF,Nienhaus L,Wieghold S,Congreve DN,Kahn A,Bawendi MG,Baldo MA

更新日期：2019-07-01 00:00:00

abstract：:Clathrin is the structural protein of coated membranes involved in receptor-mediated endocytosis and aspects of Golgi sorting in eukaryotic cells. We have now detected a stoichiometric complex of clathrin with a novel protein of M(r) approximately 100,000 (100K) in lysates of different mammalian cells. Formation of th...

journal_title：Nature

authors： Pleasure IT,Black MM,Keen JH

更新日期：1993-09-30 00:00:00

abstract：:Copy number variants (CNVs) are major contributors to genetic disorders. We have dissected a region of the 16p11.2 chromosome--which encompasses 29 genes--that confers susceptibility to neurocognitive defects when deleted or duplicated. Overexpression of each human transcript in zebrafish embryos identified KCTD13 as ...

journal_title：Nature

authors： Golzio C,Willer J,Talkowski ME,Oh EC,Taniguchi Y,Jacquemont S,Reymond A,Sun M,Sawa A,Gusella JF,Kamiya A,Beckmann JS,Katsanis N

更新日期：2012-05-16 00:00:00

abstract：:The nuclear envelope defines a compartment boundary which is penetrated by pores that mediate a remarkable transport process. Precursor RNAs are retained in the nucleus, while processed messenger RNA, transfer RNA and ribosomal subunits are transported to the cytoplasm. Proteins destined for the nucleus become localiz...

journal_title：Nature

authors： Goldfarb DS,Gariépy J,Schoolnik G,Kornberg RD

更新日期：1986-08-14 00:00:00

abstract：:Establishing the age at death of individuals is an important step in their identification and can be done with high precision up to adolescence by analysis of dentition, but it is more difficult in adults. Here we show that the amount of radiocarbon present in tooth enamel as a result of nuclear bomb testing during 19...

journal_title：Nature

authors： Spalding KL,Buchholz BA,Bergman LE,Druid H,Frisén J

更新日期：2005-09-15 00:00:00

abstract：:Understanding the fluctuations in marine fish stocks is important for the management of fisheries, and attempts have been made to demonstrate links with oceanographic and climatic variability, including the North Atlantic Oscillation (NAO). The NAO has been correlated with a range of long-term ecological measures, inc...

journal_title：Nature

authors： Attrill MJ,Power M

更新日期：2002-05-16 00:00:00

abstract：:High-harmonic generation by focusing a femtosecond laser onto a gas is a well-known method of producing coherent extreme-ultraviolet (EUV) light. This nonlinear conversion process requires high pulse intensities, greater than 10(13) W cm(-2), which are not directly attainable using only the output power of a femtoseco...

journal_title：Nature

authors： Kim S,Jin J,Kim YJ,Park IY,Kim Y,Kim SW

更新日期：2008-06-05 00:00:00

abstract：:The vertical structure of the recent Arctic warming contains information about the processes governing Arctic climate trends. Graversen et al. argue, on the basis of ERA-40 reanalysis data, that a distinct maximum in 1979-2001 warm-season (April-October) Arctic temperature trends appears around 3 km above ground. Here...

journal_title：Nature

authors： Grant AN,Brönnimann S,Haimberger L

更新日期：2008-09-11 00:00:00

abstract：:The classical theory of solids, based on the quantum mechanics of single electrons moving in periodic potentials, provides an excellent description of substances ranging from semiconducting silicon to superconducting aluminium. Over the last fifteen years, it has become increasingly clear that there are substances for...

journal_title：Nature

authors： Yeh A,Soh YA,Brooke J,Aeppli G,Rosenbaum TF,Hayden SM

更新日期：2002-10-03 00:00:00

abstract：:Caste differentiation and division of labour are the hallmarks of insect societies and at the root of their ecological success. Kin selection predicts that caste determination should result from environmentally induced differences in gene expression, a prediction largely supported by empirical data. However, two excep...

journal_title：Nature

authors： Helms Cahan S,Keller L

更新日期：2003-07-17 00:00:00

abstract：:Quantum light is characterized by distinctive statistical distributions that are possible only because of quantum mechanical effects. For example, single photons and correlated photon pairs exhibit photon number distributions with variance lower than classically allowed limits. This enables high-fidelity transmission ...

journal_title：Nature

authors： Mittal S,Goldschmidt EA,Hafezi M

更新日期：2018-09-01 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：:In mammals, enlargement of the heart during embryonic development is primarily dependent on the increase in cardiomyocyte numbers. Shortly after birth, however, cardiomyocytes stop proliferating and further growth of the myocardium occurs through hypertrophic enlargement of the existing myocytes. As a consequence of t...

journal_title：Nature

authors： Eulalio A,Mano M,Dal Ferro M,Zentilin L,Sinagra G,Zacchigna S,Giacca M

更新日期：2012-12-20 00:00:00

abstract：:Protein chains coil into alpha-helices and beta-sheet structures. Knowing the timescales and mechanism of formation of these basic structural elements is essential for understanding how proteins fold. For the past 40 years, alpha-helix formation has been extensively investigated in synthetic and natural peptides, incl...

journal_title：Nature

authors： Muñoz V,Thompson PA,Hofrichter J,Eaton WA

更新日期：1997-11-13 00:00:00

abstract：:Zika virus (ZIKV) is a flavivirus that is responsible for the current epidemic in Brazil and the Americas. ZIKV has been causally associated with fetal microcephaly, intrauterine growth restriction, and other birth defects in both humans and mice. The rapid development of a safe and effective ZIKV vaccine is a global ...

journal_title：Nature

authors： Larocca RA,Abbink P,Peron JP,Zanotto PM,Iampietro MJ,Badamchi-Zadeh A,Boyd M,Ng'ang'a D,Kirilova M,Nityanandam R,Mercado NB,Li Z,Moseley ET,Bricault CA,Borducchi EN,Giglio PB,Jetton D,Neubauer G,Nkolola JP,Maxfield

更新日期：2016-08-25 00:00:00

abstract：:Visual working memory provides an essential link between perception and higher cognitive functions, allowing for the active maintenance of information about stimuli no longer in view. Research suggests that sustained activity in higher-order prefrontal, parietal, inferotemporal and lateral occipital areas supports vis...

journal_title：Nature

authors： Harrison SA,Tong F

更新日期：2009-04-02 00:00:00

abstract：:Height is a highly heritable, classic polygenic trait with approximately 700 common associated variants identified through genome-wide association studies so far. Here, we report 83 height-associated coding variants with lower minor-allele frequencies (in the range of 0.1-4.8%) and effects of up to 2 centimetres per a...

journal_title：Nature

authors： Marouli E,Graff M,Medina-Gomez C,Lo KS,Wood AR,Kjaer TR,Fine RS,Lu Y,Schurmann C,Highland HM,Rüeger S,Thorleifsson G,Justice AE,Lamparter D,Stirrups KE,Turcot V,Young KL,Winkler TW,Esko T,Karaderi T,Locke AE,Mas

更新日期：2017-02-09 00:00:00

abstract：:Novel capsomeric complexes, pentamers and hexamers were detected as chemical entities in phage Q beta. Both were composed of identical protein subunits and stabilized by intermolecular disulphide bonds. Their numbers per particle were about 12 for pentamers and about 20 for hexamers--consistent with theoretical expect...

journal_title：Nature

authors： Takamatsu H,Iso K

更新日期：1982-08-26 00:00:00

abstract：:The signal recognition particle (SRP) consists of one RNA and six protein subunits. The N-terminal domain of the 54K subunit contains a putative GTP-binding site, whereas the C-terminal domain binds signal sequences and SRP RNA. Binding of SRP to the signal sequence as it emerges from the ribosome creates a cytosolic ...

journal_title：Nature

authors： Miller JD,Wilhelm H,Gierasch L,Gilmore R,Walter P

更新日期：1993-11-25 00:00:00

abstract：:One of the most exciting events in recent years in molecular biology was the discovery of the left-handed Z form of the DNA double helix. Originally found in linear self-complementary d(GC)x . d(GC)x polymers and oligomers in non-physiological conditions (a rather high salt concentration), it was recently shown to be ...

journal_title：Nature

authors： Frank-Kamenetskii MD,Vologodskii AV

更新日期：1984-02-02 00:00:00

abstract：:AMPA (α-amino-3-hydroxy-5-methyl-4-isoxazole propionic acid)-subtype ionotropic glutamate receptors mediate fast excitatory neurotransmission throughout the central nervous system. Gated by the neurotransmitter glutamate, AMPA receptors are critical for synaptic strength, and dysregulation of AMPA receptor-mediated si...

journal_title：Nature

authors： Twomey EC,Yelshanskaya MV,Grassucci RA,Frank J,Sobolevsky AI

更新日期：2017-09-07 00:00:00

abstract：:If not properly processed and repaired, DNA double-strand breaks (DSBs) can give rise to deleterious chromosome rearrangements, which could ultimately lead to the tumour phenotype. DSB ends are resected in a 5' to 3' fashion in cells, to yield single-stranded DNA (ssDNA) for the recruitment of factors critical for DNA...

journal_title：Nature

authors： Niu H,Chung WH,Zhu Z,Kwon Y,Zhao W,Chi P,Prakash R,Seong C,Liu D,Lu L,Ira G,Sung P

更新日期：2010-09-02 00:00:00

abstract：:Intraplate magmatic provinces found away from plate boundaries provide direct sampling of the composition and heterogeneity of the Earth's mantle. The chemical heterogeneities that have been observed in the mantle are usually attributed to recycling during subduction1-3, which allows for the addition of volatiles and ...

journal_title：Nature

authors： Mazza SE,Gazel E,Bizimis M,Moucha R,Béguelin P,Johnson EA,McAleer RJ,Sobolev AV

更新日期：2019-05-01 00:00:00

abstract：:Paired-associate learning is often used to examine episodic memory in humans. Animal models include the recall of food-cache locations by scrub jays and sequential memory. Here we report a model in which rats encode, during successive sample trials, two paired associates (flavours of food and their spatial locations) ...

journal_title：Nature

authors： Day M,Langston R,Morris RG

更新日期：2003-07-10 00:00:00

abstract：:Little is known about the biochemical or functional nature of the proteins encoded by the bcl-2 gene, which undergoes chromosomal translocation in approximately 85% of follicular lymphoma, 20% of diffuse large cell lymphoma and 10% of chronic lymphocytic leukaemia of B cells. Translocation of bcl-2 sequences from chro...

journal_title：Nature

authors： Haldar S,Beatty C,Tsujimoto Y,Croce CM

更新日期：1989-11-09 00:00:00

abstract：:Inherited genetic variation has a critical but as yet largely uncharacterized role in human disease. Here we report a public database of common variation in the human genome: more than one million single nucleotide polymorphisms (SNPs) for which accurate and complete genotypes have been obtained in 269 DNA samples fro...

journal_title：Nature

authors： International HapMap Consortium.

更新日期：2005-10-27 00:00:00

abstract：:T-cell receptor-induced apoptosis regulates immune responses and can result from interactions between Fas (Apo1/CD95) and Fas ligand (FasL). Mutations in the genes for Fas and FasL cause disorders resembling human autoimmune diseases in lpr and gld mice, respectively. However, peripheral T-cell deletion takes place in...

journal_title：Nature

authors： Zheng L,Fisher G,Miller RE,Peschon J,Lynch DH,Lenardo MJ

更新日期：1995-09-28 00:00:00