New approaches for brain repair-from rescue to reprogramming.

abstract：:Cells subjected to a heat shock, or a variety of other stresses increase the synthesis of a set of proteins, known as heat shock proteins. This response is apparently universal, occurring in the entire range from bacterial to mammalian cells. In Escherichia coli heat shock protein synthesis transiently increases follo...

journal_title：Nature

authors： Straus DB,Walter WA,Gross CA

更新日期：1987-09-24 00:00:00

abstract：:During female germline development, oocytes become a highly specialized cell type and form a maternal cytoplasmic store of crucial factors. Oocyte growth is triggered at the transition from primordial to primary follicle and is accompanied by dynamic changes in gene expression1, but the gene regulatory network that co...

journal_title：Nature

authors： Hamazaki N,Kyogoku H,Araki H,Miura F,Horikawa C,Hamada N,Shimamoto S,Hikabe O,Nakashima K,Kitajima TS,Ito T,Leitch HG,Hayashi K

更新日期：2021-01-01 00:00:00

abstract：:Pyroptosis is a form of cell death that is critical for immunity. It can be induced by the canonical caspase-1 inflammasomes or by activation of caspase-4, -5 and -11 by cytosolic lipopolysaccharide. The caspases cleave gasdermin D (GSDMD) in its middle linker to release autoinhibition on its gasdermin-N domain, which...

journal_title：Nature

authors： Wang Y,Gao W,Shi X,Ding J,Liu W,He H,Wang K,Shao F

更新日期：2017-07-06 00:00:00

abstract：:Toxoplasma gondii, an obligate intracellular parasite of the phylum Apicomplexa, can cause severe disease in humans with an immature or suppressed immune system. The outcome of Toxoplasma infection is highly dependent on the strain type, as are many of its in vitro growth properties. Here we use genetic crosses betwee...

journal_title：Nature

authors： Saeij JP,Coller S,Boyle JP,Jerome ME,White MW,Boothroyd JC

更新日期：2007-01-18 00:00:00

abstract：:The ability to design proteins with high affinity and selectivity for any given small molecule is a rigorous test of our understanding of the physiochemical principles that govern molecular recognition. Attempts to rationally design ligand-binding proteins have met with little success, however, and the computational d...

journal_title：Nature

authors： Tinberg CE,Khare SD,Dou J,Doyle L,Nelson JW,Schena A,Jankowski W,Kalodimos CG,Johnsson K,Stoddard BL,Baker D

更新日期：2013-09-12 00:00:00

abstract：:In this Letter, the received date should have been 23 March 2017 instead of 13 April 2018. Authors R.M.K. and O.D.K. were incorrectly denoted as 'equally contributing' authors. The labels for 'control' and 'IFNγ' in Extended Data Fig. 4g were reversed. These have been corrected online. ...

journal_title：Nature

authors： Nusse YM,Savage AK,Marangoni P,Rosendahl-Huber AKM,Landman TA,de Sauvage FJ,Locksley RM,Klein OD

更新日期：2018-10-01 00:00:00

abstract：:Brain development and function depend on the precise regulation of gene expression. However, our understanding of the complexity and dynamics of the transcriptome of the human brain is incomplete. Here we report the generation and analysis of exon-level transcriptome and associated genotyping data, representing males ...

journal_title：Nature

authors： Kang HJ,Kawasawa YI,Cheng F,Zhu Y,Xu X,Li M,Sousa AM,Pletikos M,Meyer KA,Sedmak G,Guennel T,Shin Y,Johnson MB,Krsnik Z,Mayer S,Fertuzinhos S,Umlauf S,Lisgo SN,Vortmeyer A,Weinberger DR,Mane S,Hyde TM,Huttner A

更新日期：2011-10-26 00:00:00

abstract：:Although the regeneration of nervous tissue in the vertebrate is very limited, there are a few remarkable examples of this process. Understanding the factors that regulate CNS regeneration in those areas of the nervous system where it occurs, will doubtless provide generally applicable, essential information about the...

journal_title：Nature

authors： Reh TA,Nagy T,Gretton H

更新日期：1987-11-05 00:00:00

abstract：:The atmosphere and ionosphere of Venus have been studied in the past by spacecraft with remote sensing or in situ techniques. These early missions, however, have left us with questions about, for example, the atmospheric structure in the transition region from the upper troposphere to the lower mesosphere (50-90 km) a...

journal_title：Nature

authors： Pätzold M,Häusler B,Bird MK,Tellmann S,Mattei R,Asmar SW,Dehant V,Eidel W,Imamura T,Simpson RA,Tyler GL

更新日期：2007-11-29 00:00:00

abstract：:Plants can have positive effects on each other. For example, the accumulation of nutrients, provision of shade, amelioration of disturbance, or protection from herbivores by some species can enhance the performance of neighbouring species. Thus the notion that the distributions and abundances of plant species are inde...

journal_title：Nature

authors： Callaway RM,Brooker RW,Choler P,Kikvidze Z,Lortie CJ,Michalet R,Paolini L,Pugnaire FI,Newingham B,Aschehoug ET,Armas C,Kikodze D,Cook BJ

更新日期：2002-06-20 00:00:00

abstract：:The brain cholecystokinin-B/gastrin receptor (CCK-B/gastrin) has been implicated in mediating anxiety, panic attacks, satiety, and the perception of pain. The canine and human CCK-B/gastrin receptors share 90% amino-acid identity and have similar agonist affinities. These receptors can be selectively blocked by the no...

journal_title：Nature

authors： Beinborn M,Lee YM,McBride EW,Quinn SM,Kopin AS

更新日期：1993-03-25 00:00:00

abstract：:MicroRNAs (miRNAs) mediate post-transcriptional gene regulation through association with Argonaute proteins (AGOs). Crystal structures of archaeal and bacterial homologues of AGOs have shown that the MID (middle) domain mediates the interaction with the phosphorylated 5' end of the miRNA guide strand and this interact...

journal_title：Nature

authors： Frank F,Sonenberg N,Nagar B

更新日期：2010-06-10 00:00:00

abstract：:We have sequenced and annotated the genome of fission yeast (Schizosaccharomyces pombe), which contains the smallest number of protein-coding genes yet recorded for a eukaryote: 4,824. The centromeres are between 35 and 110 kilobases (kb) and contain related repeats including a highly conserved 1.8-kb element. Regions...

journal_title：Nature

authors： Wood V,Gwilliam R,Rajandream MA,Lyne M,Lyne R,Stewart A,Sgouros J,Peat N,Hayles J,Baker S,Basham D,Bowman S,Brooks K,Brown D,Brown S,Chillingworth T,Churcher C,Collins M,Connor R,Cronin A,Davis P,Feltwell T,Fr

更新日期：2002-02-21 00:00:00

abstract：:Rates of atmospheric deposition of biologically active nitrogen (N) are two to seven times the pre-industrial rates in many developed nations because of combustion of fossil fuels and agricultural fertilization. They are expected to increase similarly over the next 50 years in industrializing nations of Asia and South...

journal_title：Nature

authors： Clark CM,Tilman D

更新日期：2008-02-07 00:00:00

abstract：:Retinoid X receptor (RXR) plays a central role in the regulation of many intracellular receptor signalling pathways and can mediate ligand-dependent transcription, acting as a homodimer or as a heterodimer. Here we identify an antagonist towards RXR homodimers which also functions as an agonist when RXR is paired as a...

journal_title：Nature

authors： Lala DS,Mukherjee R,Schulman IG,Koch SS,Dardashti LJ,Nadzan AM,Croston GE,Evans RM,Heyman RA

更新日期：1996-10-03 00:00:00

abstract：:The repressor of phage 434 binds to six operator sites on the phage chromosome. A comparison of the sequences of these 14-base-pair (bp) operator sites reveals a striking pattern: at five of the six sites, the symmetrically arrayed outer eight base pairs (four in each half-site) are identical and the remaining site di...

journal_title：Nature

authors： Koudelka GB,Harrison SC,Ptashne M

更新日期：1987-04-30 00:00:00

abstract：:Growing populations and agricultural intensification have led to raised riverine nitrogen (N) loads, widespread oxygen depletion in coastal zones (coastal hypoxia)1 and increases in the incidence of algal blooms.Although recent work has suggested that individual wetlands have the potential to improve water quality2-9,...

journal_title：Nature

authors： Cheng FY,Van Meter KJ,Byrnes DK,Basu NB

更新日期：2020-12-01 00:00:00

abstract：:The expression of immunodeficiency in patients with specific purine enzyme defects indicates a crucial role of the purine salvage pathway in the acquisition and expression of normal immune function. One current hypothesis links the failure of normal lymphocyte development in these diseases to the accumulation of deoxy...

journal_title：Nature

authors： Dosch HM,Mansour A,Cohen A,Shore A,Gelfand EW

更新日期：1980-06-12 00:00:00

abstract：:DNA mismatch repair is critical for increasing replication fidelity in organisms ranging from bacteria to humans. MutS protein, a member of the ABC ATPase superfamily, recognizes mispaired and unpaired bases in duplex DNA and initiates mismatch repair. Mutations in human MutS genes cause a predisposition to hereditary...

journal_title：Nature

authors： Obmolova G,Ban C,Hsieh P,Yang W

更新日期：2000-10-12 00:00:00

abstract：:Transforming viral proteins such as E1A force cells through the restriction point of the cell cycle into S phase by forming complexes with two cellular proteins: the retinoblastoma protein (Rb), a transcriptional co-repressor, and CBP/p300, a transcriptional co-activator. These two proteins locally influence chromatin...

journal_title：Nature

authors： Ait-Si-Ali S,Ramirez S,Barre FX,Dkhissi F,Magnaghi-Jaulin L,Girault JA,Robin P,Knibiehler M,Pritchard LL,Ducommun B,Trouche D,Harel-Bellan A

更新日期：1998-11-12 00:00:00

abstract：:The dispute among federal agencies over regulation of commercial biotechnology has been addressed in the Federal Register by the Office of Science and Technology Policy (OSTP), which says the Recombinant DNA Advisory Committee of the National Institutes of Health should continue to oversee biomedical research in this ...

journal_title：Nature

authors： Beardsley T

更新日期：1985-01-10 00:00:00

abstract：:Deltas and alluvial fans preserved on the surface of Mars provide an important record of surface water flow. Understanding how surface water flow could have produced the observed morphology is fundamental to understanding the history of water on Mars. To date, morphological studies have provided only minimum time esti...

journal_title：Nature

authors： Kraal ER,van Dijk M,Postma G,Kleinhans MG

更新日期：2008-02-21 00:00:00

abstract：:Regulatory T (T(reg)) cells are a critical sub-population of CD4+ T cells that are essential for maintaining self tolerance and preventing autoimmunity, for limiting chronic inflammatory diseases, such as asthma and inflammatory bowel disease, and for regulating homeostatic lymphocyte expansion. However, they also sup...

journal_title：Nature

authors： Collison LW,Workman CJ,Kuo TT,Boyd K,Wang Y,Vignali KM,Cross R,Sehy D,Blumberg RS,Vignali DA

更新日期：2007-11-22 00:00:00

abstract：:Aquifex aeolicus was one of the earliest diverging, and is one of the most thermophilic, bacteria known. It can grow on hydrogen, oxygen, carbon dioxide, and mineral salts. The complex metabolic machinery needed for A. aeolicus to function as a chemolithoautotroph (an organism which uses an inorganic carbon source for...

journal_title：Nature

authors： Deckert G,Warren PV,Gaasterland T,Young WG,Lenox AL,Graham DE,Overbeek R,Snead MA,Keller M,Aujay M,Huber R,Feldman RA,Short JM,Olsen GJ,Swanson RV

更新日期：1998-03-26 00:00:00

abstract：:Plants cope with the environment in a variety of ways, and ecological analyses attempt to capture this through life-history strategies or trait-based categorization. These approaches are limited because they treat the trade-off mechanisms that underlie plant responses as a black box. Approaches that involve the molecu...

journal_title：Nature

authors： Scheres B,van der Putten WH

更新日期：2017-03-15 00:00:00

abstract：:For many pathogens the availability of genome sequence, permitting genome-dependent methods of research, can partially substitute for powerful forward genetic methods (genome-independent) that have advanced model organism research for decades. In 2002 the genome sequence of Plasmodium falciparum, the parasite causing ...

journal_title：Nature

authors： Winzeler EA

更新日期：2008-10-09 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：:In Drosophila, a large group of structural genes exhibit coordinate regulation, not because they function in a common developmental pathway but because they happen to reside on the X chromosome. These genes are subjected to the regulatory mechanism of dosage compensation which insures that their phenotypic products ar...

journal_title：Nature

authors： Belote JM,Lucchesi JC

更新日期：1980-06-19 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：: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