p63 and p73 are required for p53-dependent apoptosis in response to DNA damage.

abstract：:Astrocyte proliferation and perivascular lymphocyte infiltration are conspicuous among the cellular changes in the active brain lesions of multiple sclerosis patients. Recent observations have indicated that most of the perivascular lymphocytes are T cells which may be actively involved in the generation of the brain ...

journal_title：Nature

authors： Fontana A,Fierz W,Wekerle H

更新日期：1984-01-19 00:00:00

abstract：:DNA repair by homologous recombination is highly suppressed in G1 cells to ensure that mitotic recombination occurs solely between sister chromatids. Although many homologous recombination factors are cell-cycle regulated, the identity of the events that are both necessary and sufficient to suppress recombination in G...

journal_title：Nature

authors： Orthwein A,Noordermeer SM,Wilson MD,Landry S,Enchev RI,Sherker A,Munro M,Pinder J,Salsman J,Dellaire G,Xia B,Peter M,Durocher D

更新日期：2015-12-17 00:00:00

abstract：:Two main forms of long-term potentiation (LTP)-a prominent model for the cellular mechanism of learning and memory-have been distinguished in the mammalian brain. One requires activation of postsynaptic NMDA (N-methyl d-aspartate) receptors, whereas the other, called mossy fibre LTP, has a principal presynaptic compon...

journal_title：Nature

authors： Castillo PE,Schoch S,Schmitz F,Südhof TC,Malenka RC

更新日期：2002-01-17 00:00:00

abstract：:Considerable evidence points to a role for G1 cyclin-dependent kinase (CDK) in allowing the accumulation of E2F transcription factor activity and induction of the S phase of the cell cycle. Numerous experiments have also demonstrated a critical role for both Myc and Ras activities in allowing cell-cycle progression. H...

journal_title：Nature

authors： Leone G,DeGregori J,Sears R,Jakoi L,Nevins JR

更新日期：1997-05-22 00:00:00

abstract：:The recognition of foreign antigens by T lymphocytes is essential to most adaptive immune responses. It is driven by specific T-cell antigen receptors (TCRs) binding to antigenic peptide-major histocompatibility complex (pMHC) molecules on other cells. If productive, these interactions promote the formation of an immu...

journal_title：Nature

authors： Huppa JB,Axmann M,Mörtelmaier MA,Lillemeier BF,Newell EW,Brameshuber M,Klein LO,Schütz GJ,Davis MM

更新日期：2010-02-18 00:00:00

abstract：:The formation of a primordial crust is a critical step in the evolution of terrestrial planets but the timing of this process is poorly understood. The mineral zircon is a powerful tool for constraining crust formation because it can be accurately dated with the uranium-to-lead (U-Pb) isotopic decay system and is resi...

journal_title：Nature

authors： Bouvier LC,Costa MM,Connelly JN,Jensen NK,Wielandt D,Storey M,Nemchin AA,Whitehouse MJ,Snape JF,Bellucci JJ,Moynier F,Agranier A,Gueguen B,Schönbächler M,Bizzarro M

更新日期：2018-06-01 00:00:00

abstract：:Obesity is now so common within the world's population that it is beginning to replace undernutrition and infectious diseases as the most significant contributor to ill health. In particular, obesity is associated with diabetes mellitus, coronary heart disease, certain forms of cancer, and sleep-breathing disorders. O...

journal_title：Nature

authors： Kopelman PG

更新日期：2000-04-06 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：:One of us has previously reported that treatment of the Keilin and Hartree heart-muscle preparation with 2,3-dimercaptopropanol (BAL), in the presence of air, leads to the complete inactivation of the succinate oxidase system with little if any effect on the activities of succinate dehydrogenase (until more than half ...

journal_title：Nature

authors： Slater EC,de Vries S

更新日期：1980-12-25 00:00:00

abstract：:Over the past 50 years there has been much speculation about the energetic cost of swimming and wave-riding by dolphins. When aligned properly in front of the bow of moving ships in the stern wake of small boats, on wind waves, and even in the wake of larger cetaceans, the animals appear to move effortlessly through t...

journal_title：Nature

authors： Williams TM,Friedl WA,Fong ML,Yamada RM,Sedivy P,Haun JE

更新日期：1992-02-27 00:00:00

abstract：:Some people inherit an unfortunate combination of genetic sequences, such that exposure to an external trigger causes their immune response to turn on their own tissues. Although mutations in a single gene can cause autoimmunity, most autoimmune diseases are associated with several sequence variants. Marked advances i...

journal_title：Nature

authors： Rioux JD,Abbas AK

更新日期：2005-06-02 00:00:00

abstract：:Multiplicative operations are important in sensory processing, but their biophysical implementation remains largely unknown. We investigated an identified neuron (the lobula giant movement detector, LGMD, of locusts) whose output firing rate in response to looming visual stimuli has been described by two models, one o...

journal_title：Nature

authors： Gabbiani F,Krapp HG,Koch C,Laurent G

更新日期：2002-11-21 00:00:00

abstract：:T lymphocytes, essential for the generation of a normal immune response, require the presence of the lymphokine interleukin-2 (IL-2) in order to proliferate. Cells that respond to IL-2 possess a surface receptor glycoprotein specific for this lymphokine. We have recently purified and chemically characterized the IL-2 ...

journal_title：Nature

authors： Cosman D,Cerretti DP,Larsen A,Park L,March C,Dower S,Gillis S,Urdal D

更新日期：1984-12-20 00:00:00

abstract：:The canonical Wnt/β-catenin signalling pathway governs diverse developmental, homeostatic and pathological processes. Palmitoylated Wnt ligands engage cell-surface frizzled (FZD) receptors and LRP5 and LRP6 co-receptors, enabling β-catenin nuclear translocation and TCF/LEF-dependent gene transactivation. Mutations in ...

journal_title：Nature

authors： Yan KS,Janda CY,Chang J,Zheng GXY,Larkin KA,Luca VC,Chia LA,Mah AT,Han A,Terry JM,Ootani A,Roelf K,Lee M,Yuan J,Li X,Bolen CR,Wilhelmy J,Davies PS,Ueno H,von Furstenberg RJ,Belgrader P,Ziraldo SB,Ordonez H,H

更新日期：2017-05-11 00:00:00

abstract：:Recognition of an avirulent pathogen triggers the rapid production of the reactive oxygen intermediates superoxide (O2-) and hydrogen peroxide (H2O2). This oxidative burst drives crosslinking of the cell wall, induces several plant genes involved in cellular protection and defence, and is necessary for the initiation ...

journal_title：Nature

authors： Delledonne M,Xia Y,Dixon RA,Lamb C

更新日期：1998-08-06 00:00:00

abstract：:Continuous turnover of epithelia is ensured by the extensive self-renewal capacity of tissue-specific stem cells. Similarly, epithelial tumour maintenance relies on cancer stem cells (CSCs), which co-opt stem cell properties. For most tumours, the cellular origin of these CSCs and regulatory pathways essential for sus...

journal_title：Nature

authors： Malanchi I,Peinado H,Kassen D,Hussenet T,Metzger D,Chambon P,Huber M,Hohl D,Cano A,Birchmeier W,Huelsken J

更新日期：2008-04-03 00:00:00

abstract：:Combinatorial binding of transcription factors to regulatory DNA underpins gene regulation in all organisms. Genetic variation in regulatory regions has been connected with diseases and diverse phenotypic traits1, but it remains challenging to distinguish variants that affect regulatory function2. Genomic DNase I foot...

journal_title：Nature

authors： Vierstra J,Lazar J,Sandstrom R,Halow J,Lee K,Bates D,Diegel M,Dunn D,Neri F,Haugen E,Rynes E,Reynolds A,Nelson J,Johnson A,Frerker M,Buckley M,Kaul R,Meuleman W,Stamatoyannopoulos JA

更新日期：2020-07-01 00:00:00

abstract：:Planetary aurorae are formed by energetic charged particles streaming along the planet's magnetic field lines into the upper atmosphere from the surrounding space environment. Earth's main auroral oval is formed through interactions with the solar wind, whereas that at Jupiter is formed through interactions with plasm...

journal_title：Nature

authors： Stallard T,Miller S,Melin H,Lystrup M,Cowley SW,Bunce EJ,Achilleos N,Dougherty M

更新日期：2008-06-19 00:00:00

abstract：:Magnetic reconnection is the process by which magnetic field lines of opposite polarity reconfigure to a lower-energy state, with the release of magnetic energy to the surroundings. Reconnection at the Earth's dayside magnetopause and in the magnetotail allows the solar wind into the magnetosphere. It begins in a smal...

journal_title：Nature

authors： Oieroset M,Phan TD,Fujimoto M,Lin RP,Lepping RP

更新日期：2001-07-26 00:00:00

abstract：:Drosophila melanogaster is one of the most well studied genetic model organisms; nonetheless, its genome still contains unannotated coding and non-coding genes, transcripts, exons and RNA editing sites. Full discovery and annotation are pre-requisites for understanding how the regulation of transcription, splicing and...

journal_title：Nature

authors： Graveley BR,Brooks AN,Carlson JW,Duff MO,Landolin JM,Yang L,Artieri CG,van Baren MJ,Boley N,Booth BW,Brown JB,Cherbas L,Davis CA,Dobin A,Li R,Lin W,Malone JH,Mattiuzzo NR,Miller D,Sturgill D,Tuch BB,Zaleski C,

更新日期：2011-03-24 00:00:00

abstract：:Therapies for patients with cancer have changed gradually over the past decade, moving away from the administration of broadly acting cytotoxic drugs towards the use of more-specific therapies that are targeted to each tumour. To facilitate this shift, tests need to be developed to identify those individuals who requi...

journal_title：Nature

authors： van't Veer LJ,Bernards R

更新日期：2008-04-03 00:00:00

abstract：:Age-related macular degeneration (AMD), a leading cause of blindness worldwide, is as prevalent as cancer in industrialized nations. Most blindness in AMD results from invasion of the retina by choroidal neovascularisation (CNV). Here we show that the eosinophil/mast cell chemokine receptor CCR3 is specifically expres...

journal_title：Nature

authors： Takeda A,Baffi JZ,Kleinman ME,Cho WG,Nozaki M,Yamada K,Kaneko H,Albuquerque RJ,Dridi S,Saito K,Raisler BJ,Budd SJ,Geisen P,Munitz A,Ambati BK,Green MG,Ishibashi T,Wright JD,Humbles AA,Gerard CJ,Ogura Y,Pan Y,S

更新日期：2009-07-09 00:00:00

abstract：:The study of planarian regeneration may help us to understand how we can rebuild organs and tissues after injury, disease or ageing. The robust regenerative abilities of planarians are based upon a population of totipotent stem cells (neoblasts), and among the organs regenerated by these animals is a well-organized ce...

journal_title：Nature

authors： Cebrià F,Kobayashi C,Umesono Y,Nakazawa M,Mineta K,Ikeo K,Gojobori T,Itoh M,Taira M,Sánchez Alvarado A,Agata K

更新日期：2002-10-10 00:00:00

abstract：:During development, sympathetic neurons extend axons along a myriad of distinct trajectories, often consisting of arteries, to innervate one of a large variety of distinct final target tissues. Whether or not subsets of neurons within complex sympathetic ganglia are predetermined to innervate select end-organs is unkn...

journal_title：Nature

authors： Makita T,Sucov HM,Gariepy CE,Yanagisawa M,Ginty DD

更新日期：2008-04-10 00:00:00

abstract：:Melanoma is a tumour of transformed melanocytes, which are originally derived from the embryonic neural crest. It is unknown to what extent the programs that regulate neural crest development interact with mutations in the BRAF oncogene, which is the most commonly mutated gene in human melanoma. We have used zebrafish...

journal_title：Nature

authors： White RM,Cech J,Ratanasirintrawoot S,Lin CY,Rahl PB,Burke CJ,Langdon E,Tomlinson ML,Mosher J,Kaufman C,Chen F,Long HK,Kramer M,Datta S,Neuberg D,Granter S,Young RA,Morrison S,Wheeler GN,Zon LI

更新日期：2011-03-24 00:00:00

abstract：:The satellites Rhea and Dione orbit within the magnetosphere of Saturn, where they are exposed to particle irradiation from trapped ions. A similar situation applies to the galilean moons Europa, Ganymede and Callisto, which reside within Jupiter's radiation belts. All of these satellites have surfaces rich in water i...

journal_title：Nature

authors： Noll KS,Roush TL,Cruikshank DP,Johnson RE,Pendleton YJ

更新日期：1997-07-03 00:00:00

abstract：:Over half of the inherited predisposition to insulin-dependent diabetes mellitus maps to the region of chromosome 6 that contains the highly polymorphic HLA class II genes which determine immune responsiveness. Analysis of DNA sequences from diabetics indicates that alleles of HLA-DQ beta determine both disease suscep...

journal_title：Nature

authors： Todd JA,Bell JI,McDevitt HO

更新日期：1987-10-15 00:00:00

abstract：:The degradation of cytosolic proteins is carried out predominantly by the proteasome, which generates peptides of 7-9 amino acids long. These products need further processing. Recently, a proteolytic system was identified in the model organism Thermoplasma acidophilum that performs this processing. The hexameric core ...

journal_title：Nature

authors： Brandstetter H,Kim JS,Groll M,Huber R

更新日期：2001-11-22 00:00:00

abstract：:SEVERAL dioecious marine brown algae have been valuable in studying chemical communication during sexual reproduction. For example, female gametes of Ectocarpus siliculosus, Cutleria multifida and Fucus serratus secrete olefinic hydrocarbons into the seawater to attract male gametes(1-3). A more complex system is foun...

journal_title：Nature

authors： Müller DG,Gassmann G,Lüning K

更新日期：1979-05-31 00:00:00

abstract：:Understanding the pathogenesis of neuropsychiatric disorders is a substantial challenge for neurobiologists. It has long been hoped that identifying alleles that confer increased risk of such disorders would provide clues for neurobiological investigation. But this quest has been stymied by a lack of validated biologi...

journal_title：Nature

authors： Hyman SE

更新日期：2008-10-16 00:00:00