Transposable genetic elements and plasmid evolution.

abstract：:Inhibitory neurotransmission mediated by GABA(A) receptors can be modulated by the endogenous neurosteroids, allopregnanolone and tetrahydro-deoxycorticosterone. Neurosteroids are synthesized de novo in the brain during stress, pregnancyand after ethanol consumption, and disrupted steroid regulation of GABAergic trans...

journal_title：Nature

authors： Hosie AM,Wilkins ME,da Silva HM,Smart TG

更新日期：2006-11-23 00:00:00

abstract：:In 2001 the Intergovernmental Panel on Climate Change projected the contribution to sea level rise from the Greenland ice sheet to be between -0.02 and +0.09 m from 1990 to 2100 (ref. 1). However, recent work has suggested that the ice sheet responds more quickly to climate perturbations than previously thought, parti...

journal_title：Nature

authors： Velicogna I,Wahr J

更新日期：2006-09-21 00:00:00

abstract：:The mutation brachypodism (bp) alters the length and number of bones in the limbs of mice but spares the axial skeleton. It illustrates the importance of specific genes in controlling the morphogenesis of individual skeletal elements in the tetrapod limb. We now report the isolation of three new members of the transfo...

journal_title：Nature

authors： Storm EE,Huynh TV,Copeland NG,Jenkins NA,Kingsley DM,Lee SJ

更新日期：1994-04-14 00:00:00

abstract：:Combined PD-1 and CTLA-4-targeted immunotherapy with nivolumab and ipilimumab is effective against melanoma, renal cell carcinoma and non-small-cell lung cancer1-3. However, this comes at the cost of frequent, serious immune-related adverse events, necessitating a reduction in the recommended dose of ipilimumab that i...

journal_title：Nature

authors： Perez-Ruiz E,Minute L,Otano I,Alvarez M,Ochoa MC,Belsue V,de Andrea C,Rodriguez-Ruiz ME,Perez-Gracia JL,Marquez-Rodas I,Llacer C,Alvarez M,de Luque V,Molina C,Teijeira A,Berraondo P,Melero I

更新日期：2019-05-01 00:00:00

abstract：:Interleukin-2 (IL-2) has a key role in the antigen-specific clonal growth of T lymphocytes, by virtue of its interaction with a specific cell-surface receptor (IL-2R). The growth signal seems to be delivered by IL-2 bound to the high-affinity, but not the low-affinity, receptor. Genes encoding IL-2 and its receptor (t...

journal_title：Nature

authors： Hatakeyama M,Minamoto S,Uchiyama T,Hardy RR,Yamada G,Taniguchi T

更新日期：1985-12-05 00:00:00

abstract：:Haematopoietic stem cells (HSCs) sustain blood production throughout life. HSCs are capable of extensive proliferative expansion, as a single HSC may reconstitute lethally irradiated hosts. In steady-state, HSCs remain largely quiescent and self-renew at a constant low rate, forestalling their exhaustion during adult ...

journal_title：Nature

authors： Hock H,Hamblen MJ,Rooke HM,Schindler JW,Saleque S,Fujiwara Y,Orkin SH

更新日期：2004-10-21 00:00:00

abstract：:Establishment and maintenance of proper architecture is essential for endoplasmic reticulum (ER) function. Homotypic membrane fusion is required for ER biogenesis and maintenance, and has been shown to depend on GTP hydrolysis. Here we demonstrate that Drosophila Atlastin--the fly homologue of the mammalian GTPase atl...

journal_title：Nature

authors： Orso G,Pendin D,Liu S,Tosetto J,Moss TJ,Faust JE,Micaroni M,Egorova A,Martinuzzi A,McNew JA,Daga A

更新日期：2009-08-20 00:00:00

abstract：: ...

journal_title：Nature

authors： Jia H

更新日期：2018-11-01 00:00:00

abstract：:The recent discovery that the human T-cell lymphoma leukemia virus (HTLV) may be the agent of transmission of T-cell lymphoid malignancies raises ethical questions for blood transfusion services. The effort to avoid use of contaminated blood is dependent to a large extent on the willingness and ability of donors to g...

journal_title：Nature

authors：

更新日期：1983-04-14 00:00:00

abstract：:During puberty, the mouse mammary gland develops into a highly branched epithelial network. Owing to the absence of exclusive stem cell markers, the location, multiplicity, dynamics and fate of mammary stem cells (MaSCs), which drive branching morphogenesis, are unknown. Here we show that morphogenesis is driven by pr...

journal_title：Nature

authors： Scheele CL,Hannezo E,Muraro MJ,Zomer A,Langedijk NS,van Oudenaarden A,Simons BD,van Rheenen J

更新日期：2017-02-16 00:00:00

abstract：:In Extended Data Fig. 5d of this Letter, the blots for anti-pS612 and anti-BAK1 were inadvertently duplicated. This figure has been corrected online. ...

journal_title：Nature

authors： Perraki A,DeFalco TA,Derbyshire P,Avila J,Séré D,Sklenar J,Qi X,Stransfeld L,Schwessinger B,Kadota Y,Macho AP,Jiang S,Couto D,Torii KU,Menke FLH,Zipfel C

更新日期：2018-11-01 00:00:00

abstract：:Angiotensin-converting enzyme (ACE) is a dipeptidyl carboxy-peptidase that generates the vasoconstricting peptide angiotensin II and inactivates the vasodilating peptide bradykinin. The gene encoding ACE is composed of two homologous regions and codes for both a somatic and testis isoenzyme. Experiments with hypertens...

journal_title：Nature

authors： Krege JH,John SW,Langenbach LL,Hodgin JB,Hagaman JR,Bachman ES,Jennette JC,O'Brien DA,Smithies O

更新日期：1995-05-11 00:00:00

abstract：:In information processing, as in physics, our classical world view provides an incomplete approximation to an underlying quantum reality. Quantum effects like interference and entanglement play no direct role in conventional information processing, but they can--in principle now, but probably eventually in practice--b...

journal_title：Nature

authors： Bennett CH,DiVincenzo DP

更新日期：2000-03-16 00:00:00

abstract：:Quantum teleportation allows for the transfer of arbitrary unknown quantum states from a sender to a spatially distant receiver, provided that the two parties share an entangled state and can communicate classically. It is the essence of many sophisticated protocols for quantum communication and computation. Photons a...

journal_title：Nature

authors： Takeda S,Mizuta T,Fuwa M,van Loock P,Furusawa A

更新日期：2013-08-15 00:00:00

abstract：:In the originally published version of this Article, the sequenced axolotl strain (the homozygous white mutant) was denoted as 'D/D' rather than 'd/d' in Fig. 1a and the accompanying legend, the main text and the Methods section. The original Article has been corrected online. ...

journal_title：Nature

authors： Nowoshilow S,Schloissnig S,Fei JF,Dahl A,Pang AWC,Pippel M,Winkler S,Hastie AR,Young G,Roscito JG,Falcon F,Knapp D,Powell S,Cruz A,Cao H,Habermann B,Hiller M,Tanaka EM,Myers EW

更新日期：2018-07-01 00:00:00

abstract：:As an approach to the study of the kind of chemical process that might have contributed to the origin of life, attempts have been made to develop purely chemical systems in which oligonucleotides self-replicate. Although performed oligonucleotides have been shown to facilitate the formation of their complements from a...

journal_title：Nature

authors： Zielinski WS,Orgel LE

更新日期：1987-05-28 00:00:00

abstract：:Metastasis is a major cause of death in cancer patients and involves a multistep process including detachment of cancer cells from a primary cancer, invasion of surrounding tissue, spread through circulation, re-invasion and proliferation in distant organs. KiSS-1 is a human metastasis suppressor gene, that suppresses...

journal_title：Nature

authors： Ohtaki T,Shintani Y,Honda S,Matsumoto H,Hori A,Kanehashi K,Terao Y,Kumano S,Takatsu Y,Masuda Y,Ishibashi Y,Watanabe T,Asada M,Yamada T,Suenaga M,Kitada C,Usuki S,Kurokawa T,Onda H,Nishimura O,Fujino M

更新日期：2001-05-31 00:00:00

abstract：:Atrial extracts contain factors which induce potent natriuresis changes in renal haemodynamics, and relax pre-contracted vascular smooth muscle. Low-molecular-weight peptides which mimic these actions have now been purified by several groups, including ours (see accompanying paper), and higher-molecular-weight protein...

journal_title：Nature

authors： Yamanaka M,Greenberg B,Johnson L,Seilhamer J,Brewer M,Friedemann T,Miller J,Atlas S,Laragh J,Lewicki J

更新日期：1984-06-21 00:00:00

abstract：:The separation of cells into populations that do not intermix, termed compartments, is a fundamental organizing principle during development. Dorsal-ventral compartmentalization of the Drosophila wing is regulated downstream of the apterous (ap) gene, which encodes a transcription factor that specifies dorsal wing fat...

journal_title：Nature

authors： Rauskolb C,Correia T,Irvine KD

更新日期：1999-09-30 00:00:00

abstract：:Thomas et al. argue, contrary to Sala et al. that climate change poses an equal or greater threat to global biodiversity than land-use change. We contest this claim, however, on the grounds that Thomas et al. incorrectly apply species-area relationships. ...

journal_title：Nature

authors： Buckley LB,Roughgarden J

更新日期：2004-07-01 00:00:00

abstract：:Sensory transduction in taste and olfaction, the principal chemical senses, seems to be mediated by membrane-associated proteins on the apical surfaces of the respective receptor cells. The recent isolation and characterization of soluble 'odorant-binding proteins' secreted from the nasal glands of rat, cow and frog, ...

journal_title：Nature

authors： Schmale H,Holtgreve-Grez H,Christiansen H

更新日期：1990-01-25 00:00:00

abstract：:A basic requirement for quantum information processing systems is the ability to completely control the state of a single qubit. For qubits based on electron spin, a universal single-qubit gate is realized by a rotation of the spin by any angle about an arbitrary axis. Driven, coherent Rabi oscillations between two sp...

journal_title：Nature

authors： Press D,Ladd TD,Zhang B,Yamamoto Y

更新日期：2008-11-13 00:00:00

abstract：:Photoreceptors of the vertebrate retina hyperpolarize in response to light. The hyperpolarization elicited by a brief flash is approximately ten times slower in rods than in cones of the same retina. We have examined the amplification and temporal properties of synaptic transfer of rod and cone signals to a common pos...

journal_title：Nature

authors： Schnapf JL,Copenhagen DR

更新日期：1982-04-29 00:00:00

abstract：:Two cytosolic fractions (A and B) from Xenopus oocytes are sufficient to support protein import into the nuclei of digitonin-permeabilized cells. Fraction A recognizes the nuclear localization sequence (NLS) and binds the import substrate to the nuclear envelope, whereas fraction B mediates the subsequent passage of t...

journal_title：Nature

authors： Moore MS,Blobel G

更新日期：1993-10-14 00:00:00

abstract：:Melanocytes are phenotypically prominent but histologically inconspicuous skin cells. They are responsible for the pigmentation of skin and hair, and thereby contribute to the appearance of skin and provide protection from damage by ultraviolet radiation. Pigmentation mutants in various species are highly informative ...

journal_title：Nature

authors： Lin JY,Fisher DE

更新日期：2007-02-22 00:00:00

abstract：:Increasing population and consumption are placing unprecedented demands on agriculture and natural resources. Today, approximately a billion people are chronically malnourished while our agricultural systems are concurrently degrading land, water, biodiversity and climate on a global scale. To meet the world's future ...

journal_title：Nature

authors： Foley JA,Ramankutty N,Brauman KA,Cassidy ES,Gerber JS,Johnston M,Mueller ND,O'Connell C,Ray DK,West PC,Balzer C,Bennett EM,Carpenter SR,Hill J,Monfreda C,Polasky S,Rockström J,Sheehan J,Siebert S,Tilman D,Zaks DP

更新日期：2011-10-12 00:00:00

abstract：: ...

journal_title：Nature

authors： Liao SE

更新日期：2018-11-01 00:00:00

abstract：:Regulation of the rapid compensatory growth seen in the remaining adrenal gland of rats following unilateral adrenalectomy is poorly understood. The role of adrenocorticotropic hormone (ACTH) is obscure as immunoneutralization of circulating ACTH does not affect the observed compensatory growth or hyperplasia. This fi...

journal_title：Nature

authors： Lowry PJ,Silas L,McLean C,Linton EA,Estivariz FE

更新日期：1983-11-03 00:00:00

abstract：:Pairwise recognition of splice sites as a result of a scanning mechanism is an attractive model to explain the coordination of vertebrate splicing. Such a mechanism would predict a polarity-of-site recognition in the scanned unit, but no evidence for a polarity gradient across introns has been found. We have suggested...

journal_title：Nature

authors： Niwa M,MacDonald CC,Berget SM

更新日期：1992-11-19 00:00:00

abstract：:Techniques to facilitate controlled interactions between single photons and atoms are now being actively explored. These techniques are important for the practical realization of quantum networks, in which multiple memory nodes that utilize atoms for generation, storage and processing of quantum states are connected b...

journal_title：Nature

authors： Eisaman MD,André A,Massou F,Fleischhauer M,Zibrov AS,Lukin MD

更新日期：2005-12-08 00:00:00