Role of poly(ADP-ribose) formation in DNA repair.

abstract：:The bacterial CRISPR/Cas9 system allows sequence-specific gene editing in many organisms and holds promise as a tool to generate models of human diseases, for example, in human pluripotent stem cells. CRISPR/Cas9 introduces targeted double-stranded breaks (DSBs) with high efficiency, which are typically repaired by no...

journal_title：Nature

authors： Paquet D,Kwart D,Chen A,Sproul A,Jacob S,Teo S,Olsen KM,Gregg A,Noggle S,Tessier-Lavigne M

更新日期：2016-05-05 00:00:00

abstract：:About one-third of the carbon dioxide (CO(2)) released into the atmosphere as a result of human activity has been absorbed by the oceans, where it partitions into the constituent ions of carbonic acid. This leads to ocean acidification, one of the major threats to marine ecosystems and particularly to calcifying organ...

journal_title：Nature

authors： Beaufort L,Probert I,de Garidel-Thoron T,Bendif EM,Ruiz-Pino D,Metzl N,Goyet C,Buchet N,Coupel P,Grelaud M,Rost B,Rickaby RE,de Vargas C

更新日期：2011-08-03 00:00:00

abstract：:gamma-Aminobutyric acid (GABA), a major inhibitory neurotransmitter in the mammalian nervous system, is known to operate bicuculline-sensitive Cl- channels through GABAA receptors and bicuculline-insensitive cation channels through GABAB receptors. Recent observations indicate that the retina may contain GABA receptor...

journal_title：Nature

authors： Feigenspan A,Wässle H,Bormann J

更新日期：1993-01-14 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：:Nuclear import of the NF-AT transcription factors during T-cell activation requires the calcium-activated phosphatase calcineurin, which unmasks nuclear-location signals on NF-AT. We show here that the nuclear import of NF-ATs is not sufficient to activate NF-AT target genes, as NF-ATs are subject to a futile cycling ...

journal_title：Nature

authors： Zhu J,McKeon F

更新日期：1999-03-18 00:00:00

abstract：:The ability to control the quantum state of a single electron spin in a quantum dot is at the heart of recent developments towards a scalable spin-based quantum computer. In combination with the recently demonstrated controlled exchange gate between two neighbouring spins, driven coherent single spin rotations would p...

journal_title：Nature

authors： Koppens FH,Buizert C,Tielrooij KJ,Vink IT,Nowack KC,Meunier T,Kouwenhoven LP,Vandersypen LM

更新日期：2006-08-17 00:00:00

abstract：:Microbiome-wide association studies have established that numerous diseases are associated with changes in the microbiota. These studies typically generate a long list of commensals implicated as biomarkers of disease, with no clear relevance to disease pathogenesis. If the field is to move beyond correlations and beg...

journal_title：Nature

authors： Surana NK,Kasper DL

更新日期：2017-12-14 00:00:00

abstract：:The role of the cytoskeleton during viral infection is poorly understood. Here we show, using a combination of mutant and drug studies, that the intracellular enveloped form of vaccinia virus is capable of inducing the formation of actin tails that are strikingly similar to those seen in Listeria, Shigella and Rickett...

journal_title：Nature

authors： Cudmore S,Cossart P,Griffiths G,Way M

更新日期：1995-12-07 00:00:00

abstract：:The lipopolysaccharide (LPS) of Gram negative bacteria is a well-known inducer of the innate immune response. Toll-like receptor (TLR) 4 and myeloid differentiation factor 2 (MD-2) form a heterodimer that recognizes a common 'pattern' in structurally diverse LPS molecules. To understand the ligand specificity and rece...

journal_title：Nature

authors： Park BS,Song DH,Kim HM,Choi BS,Lee H,Lee JO

更新日期：2009-04-30 00:00:00

abstract：:Three-wave mixing in nonlinear materials--the interaction of two light waves to produce a third--is a convenient way of generating new optical frequencies from common laser sources. However, the resulting optical conversion yield is generally poor, because the relative phases of the three interacting waves change cont...

journal_title：Nature

authors： Baudrier-Raybaut M,Haïdar R,Kupecek P,Lemasson P,Rosencher E

更新日期：2004-11-18 00:00:00

abstract：:Organisms use endogenous clocks to anticipate regular environmental cycles, such as days and tides. Natural variants resulting in differently timed behaviour or physiology, known as chronotypes in humans, have not been well characterized at the molecular level. We sequenced the genome of Clunio marinus, a marine midge...

journal_title：Nature

authors： Kaiser TS,Poehn B,Szkiba D,Preussner M,Sedlazeck FJ,Zrim A,Neumann T,Nguyen LT,Betancourt AJ,Hummel T,Vogel H,Dorner S,Heyd F,von Haeseler A,Tessmar-Raible K

更新日期：2016-12-01 00:00:00

abstract：:Type 1 diabetes (T1D) is a debilitating autoimmune disease that results from T-cell-mediated destruction of insulin-producing beta-cells. Its incidence has increased during the past several decades in developed countries, suggesting that changes in the environment (including the human microbial environment) may influe...

journal_title：Nature

authors： Wen L,Ley RE,Volchkov PY,Stranges PB,Avanesyan L,Stonebraker AC,Hu C,Wong FS,Szot GL,Bluestone JA,Gordon JI,Chervonsky AV

更新日期：2008-10-23 00:00:00

abstract：:Morphogens act in developing tissues to control the spatial arrangement of cellular differentiation. The activity of a morphogen has generally been viewed as a concentration-dependent response to a diffusible signal, but the duration of morphogen signalling can also affect cellular responses. One such example is the m...

journal_title：Nature

authors： Dessaud E,Yang LL,Hill K,Cox B,Ulloa F,Ribeiro A,Mynett A,Novitch BG,Briscoe J

更新日期：2007-11-29 00:00:00

abstract：:Microbialites, including biogenic stromatolites, thrombolites and dendrolites, were formed by various microbial mats that trapped and bound sediments or formed the locus of mineral precipitation. Microbialites were common and diverse during the Proterozoic, but declined in abundance and morphological diversity when mu...

journal_title：Nature

authors： Sheehan PM,Harris MT

更新日期：2004-07-01 00:00:00

abstract：:Reprogramming somatic cells into induced pluripotent stem cells (iPSCs) has been suspected of causing de novo copy number variation. To explore this issue, here we perform a whole-genome and transcriptome analysis of 20 human iPSC lines derived from the primary skin fibroblasts of seven individuals using next-generati...

journal_title：Nature

authors： Abyzov A,Mariani J,Palejev D,Zhang Y,Haney MS,Tomasini L,Ferrandino AF,Rosenberg Belmaker LA,Szekely A,Wilson M,Kocabas A,Calixto NE,Grigorenko EL,Huttner A,Chawarska K,Weissman S,Urban AE,Gerstein M,Vaccarino FM

更新日期：2012-12-20 00:00:00

abstract：:Owing to their scientific and technological importance, inorganic single crystals with highly reactive surfaces have long been studied. Unfortunately, surfaces with high reactivity usually diminish rapidly during the crystal growth process as a result of the minimization of surface energy. A typical example is titaniu...

journal_title：Nature

authors： Yang HG,Sun CH,Qiao SZ,Zou J,Liu G,Smith SC,Cheng HM,Lu GQ

更新日期：2008-05-29 00:00:00

abstract：:Calcitonin gene-related peptide (CGRP) is a widely expressed neuropeptide that has a major role in sensory neurotransmission. The CGRP receptor is a heterodimer of the calcitonin receptor-like receptor (CLR) class B G-protein-coupled receptor and a type 1 transmembrane domain protein, receptor activity-modifying prote...

journal_title：Nature

authors： Liang YL,Khoshouei M,Deganutti G,Glukhova A,Koole C,Peat TS,Radjainia M,Plitzko JM,Baumeister W,Miller LJ,Hay DL,Christopoulos A,Reynolds CA,Wootten D,Sexton PM

更新日期：2018-09-01 00:00:00

abstract：:The recent discovery of CD4(+) T cells characterized by secretion of interleukin (IL)-17 (T(H)17 cells) and the naturally occurring regulatory FOXP3(+) CD4 T cell (nT(reg)) has had a major impact on our understanding of immune processes not readily explained by the T(H)1/T(H)2 paradigm. T(H)17 and nT(reg) cells have b...

journal_title：Nature

authors： Yang L,Anderson DE,Baecher-Allan C,Hastings WD,Bettelli E,Oukka M,Kuchroo VK,Hafler DA

更新日期：2008-07-17 00:00:00

abstract：:Drosophila mutants transformed with a chimaeric gene that expresses the ocellar visual pigment in the major class of photoreceptor cells of the retina were used to investigate the properties of this minor pigment. The photoreceptor cells in which this opsin was misexpressed showed new spectral characteristics and phys...

journal_title：Nature

authors： Feiler R,Harris WA,Kirschfeld K,Wehrhahn C,Zuker CS

更新日期：1988-06-23 00:00:00

abstract：:Chronic electrical stimulation of the auditory nerve in patients with profound sensori-neural deafness is becoming increasingly routine. Therefore, it is important to understand more about the long-term consequences of this procedure. Hitherto, structural studies in animals after electrocochlear stimulation have conce...

journal_title：Nature

authors： Dodson HC,Walliker JR,Frampton S,Douek EE,Fourcin AJ,Bannister LH

更新日期：1986-03-06 00:00:00

abstract：:For plants, the sensing of light in the environment is as important as vision is for animals. Fluctuations in light can be crucial to competition and survival. One way plants sense light is through the phytochromes, a small family of diverse photochromic protein photoreceptors whose origins have been traced to the pho...

journal_title：Nature

authors： Smith H

更新日期：2000-10-05 00:00:00

abstract：:Cosmid, yeast artificial chromosome (YAC), P1 and complementary DNA (cDNA) libraries are distributed on high-density filters to the scientific community and experimental results are stored in a common object-based database accessible through the Internet. ...

journal_title：Nature

authors： Zehetner G,Lehrach H

更新日期：1994-02-03 00:00:00

abstract：:The Ras proto-oncogene is a central component of mitogenic signal-transduction pathways, and is essential for cells both to leave a quiescent state (G0) and to pass through the G1/S transition of the cell cycle. The mechanism by which Ras signalling regulates cell-cycle progression is unclear, however. Here we report ...

journal_title：Nature

authors： Peeper DS,Upton TM,Ladha MH,Neuman E,Zalvide J,Bernards R,DeCaprio JA,Ewen ME

更新日期：1997-03-13 00:00:00

abstract：:Aluminium adjuvants, typically referred to as 'alum', are the most commonly used adjuvants in human and animal vaccines worldwide, yet the mechanism underlying the stimulation of the immune system by alum remains unknown. Toll-like receptors are critical in sensing infections and are therefore common targets of variou...

journal_title：Nature

authors： Eisenbarth SC,Colegio OR,O'Connor W,Sutterwala FS,Flavell RA

更新日期：2008-06-19 00:00:00

abstract：:The three-dimensional structures of macromolecules and their complexes are mainly elucidated by X-ray protein crystallography. A major limitation of this method is access to high-quality crystals, which is necessary to ensure X-ray diffraction extends to sufficiently large scattering angles and hence yields informatio...

journal_title：Nature

authors： Ayyer K,Yefanov OM,Oberthür D,Roy-Chowdhury S,Galli L,Mariani V,Basu S,Coe J,Conrad CE,Fromme R,Schaffer A,Dörner K,James D,Kupitz C,Metz M,Nelson G,Xavier PL,Beyerlein KR,Schmidt M,Sarrou I,Spence JC,Weierstall

更新日期：2016-02-11 00:00:00

abstract：:Cryptochromes are blue/ultraviolet-A light receptors that mediate various light responses in plants and animals. But the initial photochemical reaction of cryptochrome is still unclear. For example, although most photoreceptors are known to undergo light-dependent protein modification such as phosphorylation, no blue-...

journal_title：Nature

authors： Shalitin D,Yang H,Mockler TC,Maymon M,Guo H,Whitelam GC,Lin C

更新日期：2002-06-13 00:00:00

abstract：:The Altai region of Siberia was inhabited for parts of the Pleistocene by at least two groups of archaic hominins-Denisovans and Neanderthals. Denisova Cave, uniquely, contains stratified deposits that preserve skeletal and genetic evidence of both hominins, artefacts made from stone and other materials, and a range o...

journal_title：Nature

authors： Jacobs Z,Li B,Shunkov MV,Kozlikin MB,Bolikhovskaya NS,Agadjanian AK,Uliyanov VA,Vasiliev SK,O'Gorman K,Derevianko AP,Roberts RG

更新日期：2019-01-01 00:00:00

abstract：:X-chromosome inactivation results in the strictly cis-limited inactivation of many but not all genes on one of the two X chromosomes during early development in somatic cells of mammalian females. One feature of virtually all models of X inactivation is the existence of an X-inactivation centre (XIC) required in cis f...

journal_title：Nature

authors： Brown CJ,Lafreniere RG,Powers VE,Sebastio G,Ballabio A,Pettigrew AL,Ledbetter DH,Levy E,Craig IW,Willard HF

更新日期：1991-01-03 00:00:00

abstract：:The ability to repair or promote regeneration within the adult human brain has been envisioned for decades. Until recently, such efforts mainly involved delivery of growth factors and cell transplants designed to rescue or replace a specific population of neurons, and the results have largely been disappointing. New a...

journal_title：Nature

authors： Barker RA,Götz M,Parmar M

更新日期：2018-05-01 00:00:00

abstract：:Cells are organized on length scales ranging from ångström to micrometres. However, the mechanisms by which ångström-scale molecular properties are translated to micrometre-scale macroscopic properties are not well understood. Here we show that interactions between diverse synthetic, multivalent macromolecules (includ...

journal_title：Nature

authors： Li P,Banjade S,Cheng HC,Kim S,Chen B,Guo L,Llaguno M,Hollingsworth JV,King DS,Banani SF,Russo PS,Jiang QX,Nixon BT,Rosen MK

更新日期：2012-03-07 00:00:00