Gigantism in mice lacking suppressor of cytokine signalling-2.

abstract：:The peptide GsMTx4, isolated from the venom of the tarantula Grammostola spatulata, is a selective inhibitor of stretch-activated cation channels (SACs). The mechanism of inhibition remains unknown; but both GsMTx4 and its enantiomer, enGsMTx4, modify the gating of SACs, thus violating a trademark of the traditional l...

journal_title：Nature

authors： Suchyna TM,Tape SE,Koeppe RE 2nd,Andersen OS,Sachs F,Gottlieb PA

更新日期：2004-07-08 00:00:00

abstract：:Nearly all protocols requiring shared quantum information--such as quantum teleportation or key distribution--rely on entanglement between distant parties. However, entanglement is difficult to characterize experimentally. All existing techniques for doing so, including entanglement witnesses or Bell inequalities, dis...

journal_title：Nature

authors： Walborn SP,Souto Ribeiro PH,Davidovich L,Mintert F,Buchleitner A

更新日期：2006-04-20 00:00:00

abstract：:The actions of many peptide growth factors include both stimulation and inhibition of cell proliferation, as well as effects unrelated to the control of cell growth. One peptide can have both stimulatory and inhibitory activity in a single cell, depending on the context of the other signal molecules present. ...

journal_title：Nature

authors： Sporn MB,Roberts AB

更新日期：1988-03-17 00:00:00

abstract：:Jawless vertebrates use variable lymphocyte receptors (VLR) comprised of leucine-rich-repeat (LRR) segments as counterparts of the immunoglobulin-based receptors that jawed vertebrates use for antigen recognition. Highly diverse VLR genes are somatically assembled by the insertion of variable LRR sequences into incomp...

journal_title：Nature

authors： Guo P,Hirano M,Herrin BR,Li J,Yu C,Sadlonova A,Cooper MD

更新日期：2009-06-11 00:00:00

abstract：:The 37-amino-acid calcitonin gene-related peptide (CGRP) occurs as a result of alternative processing of mRNA from the calcitonin gene. The potency of CGRP as a vasodilator and the occurrence of the peptide in nerves associated with blood vessels suggest an important role for CGRP in the regulation of blood flow. The ...

journal_title：Nature

authors： Brain SD,Williams TJ

更新日期：1988-09-01 00:00:00

abstract：:In somatic cells, entry into mitosis depends on the completion of DNA synthesis. This dependency is established by S-phase feedback controls that arrest cell division when damaged or unreplicated DNA is present. In the fission yeast Schizosaccharomyces pombe, mutations that interfere with the phosphorylation of tyrosi...

journal_title：Nature

authors： Sorger PK,Murray AW

更新日期：1992-01-23 00:00:00

abstract：:Since the pioneering work of the Millers it has become clear that most chemical carcinogens require metabolism to reactive electrophiles and then exhibit their carcinogenic potential by reacting chemically with, and modifying, cellular macromolecules. At first modification of proteins was considered most likely to be ...

journal_title：Nature

authors： Allen JA,Coombs MM

更新日期：1980-09-18 00:00:00

abstract：:Many biomolecules are characterized by surfaces containing extended nonpolar regions, and the aggregation and subsequent removal of such surfaces from water is believed to play a critical role in the biomolecular assembly in cells. A better understanding of the hydrophobic hydration of biomolecules may therefore yield...

journal_title：Nature

authors： Cheng YK,Rossky PJ

更新日期：1998-04-16 00:00:00

abstract：: ...

journal_title：Nature

authors：

更新日期：2019-01-01 00:00:00

abstract：:During cell division, chromosomes are segregated to nascent daughter cells by attaching to the microtubules of the mitotic spindle through the kinetochore. Kinetochores are assembled on a specialized chromatin domain called the centromere, which is characterized by the replacement of nucleosomal histone H3 with the hi...

journal_title：Nature

authors： Guse A,Carroll CW,Moree B,Fuller CJ,Straight AF

更新日期：2011-08-28 00:00:00

abstract：:Braunwald, a professor at Harvard Medical School, responds to a paper by Walter W. Stewart and Ned Feder ("The integrity of the scientific literature," Nature 1987 Jan 15; 325(6101): 207-214) concerning their findings of errors, discrepancies, and other lapses in publications coauthored by John Darsee, a biomedical re...

journal_title：Nature

authors： Braunwald E

更新日期：1987-01-15 00:00:00

abstract：:Fibres in the mammalian optic nerve are generally thought to be organised retinotopically. Recording electrophysiologically from the cat optic nerve, we found little evidence to support this notion, which led us to investigate the problem by anatomical methods. We made a localised injection of horseradish peroxidase i...

journal_title：Nature

authors： Horton JC,Greenwood MM,Hubel DH

更新日期：1979-12-13 00:00:00

abstract：:CRISPR-Cas genome-editing nucleases hold substantial promise for developing human therapeutic applications1-6 but identifying unwanted off-target mutations is important for clinical translation7. A well-validated method that can reliably identify off-targets in vivo has not been described to date, which means it is cu...

journal_title：Nature

authors： Akcakaya P,Bobbin ML,Guo JA,Malagon-Lopez J,Clement K,Garcia SP,Fellows MD,Porritt MJ,Firth MA,Carreras A,Baccega T,Seeliger F,Bjursell M,Tsai SQ,Nguyen NT,Nitsch R,Mayr LM,Pinello L,Bohlooly-Y M,Aryee MJ,Maresca

更新日期：2018-09-01 00:00:00

abstract：:Ciliary neurotrophic factor (CNTF) promotes the survival of several populations of neurons, including sensory and motor neurons. Although CNTF is abundant in adult sciatic nerve, the mature protein lacks a signal sequence and is not secreted; therefore, it has been proposed to act as a lesion factor. The identificatio...

journal_title：Nature

authors： Curtis R,Adryan KM,Zhu Y,Harkness PJ,Lindsay RM,DiStefano PS

更新日期：1993-09-16 00:00:00

abstract：:The extreme resistance of bacterial endospores to heat may result from dehydration of the central protoplast brought about and maintained by osmotic activity of expanded electronegative peptidoglycan polymer, and positively charged counterions associated with it, in the surrounding cortex. The cortex may thus act as a...

journal_title：Nature

authors： Gould GW,Dring GJ

更新日期：1975-12-04 00:00:00

abstract：:Supersolids are exotic materials combining the frictionless flow of a superfluid with the crystal-like periodic density modulation of a solid. The supersolid phase of matter was predicted 50 years ago1-3 for solid helium4-8. Ultracold quantum gases have recently been made to exhibit periodic order typical of a crystal...

journal_title：Nature

authors： Tanzi L,Roccuzzo SM,Lucioni E,Famà F,Fioretti A,Gabbanini C,Modugno G,Recati A,Stringari S

更新日期：2019-10-01 00:00:00

abstract：:Electric-field-induced charge separation (polarization) is the most fundamental manifestation of the interaction of light with matter and a phenomenon of great technological relevance. Nonlinear optical polarization produces coherent radiation in spectral ranges inaccessible by lasers and constitutes the key to ultima...

journal_title：Nature

authors： Sommer A,Bothschafter EM,Sato SA,Jakubeit C,Latka T,Razskazovskaya O,Fattahi H,Jobst M,Schweinberger W,Shirvanyan V,Yakovlev VS,Kienberger R,Yabana K,Karpowicz N,Schultze M,Krausz F

更新日期：2016-06-02 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：:The insulins of New World hystricomorph rodents exhibit many novel amino acid changes in primary structure when compared with other mammalian insulins. These changes give rise to unusual properties (low potency, failure to self-associate) not shared by other naturally-occurring insulins. We report here on the primary ...

journal_title：Nature

authors： Horuk R,Blundell TL,Lazarus NR,Neville RW,Stone D,Wollmer A

更新日期：1980-08-21 00:00:00

abstract：:The refined 1.9-A resolution structure of the periplasmic D-galactose-binding protein (GBP) reveals a calcium ion surrounded by seven ligands, all protein oxygen atoms. A nine-residue loop (amino-acid positions 134-142), which is preceded by a beta-turn and followed by a beta-strand, provides five ligands from every s...

journal_title：Nature

authors： Vyas NK,Vyas MN,Quiocho FA

更新日期：1987-06-18 00:00:00

abstract：:The giant polytene chromosomes of Drosophila melanogaster have long been of interest to the geneticist because of the visible map of the genome provided by their characteristic banding patterns. An issue in the understanding of the molecular basis of chromosome banding has been whether the chromosomal DNA is replicate...

journal_title：Nature

authors： Spierer A,Spierer P

更新日期：1984-01-12 00:00:00

abstract：:De novo-designed proteins1-3 hold great promise as building blocks for synthetic circuits, and can complement the use of engineered variants of natural proteins4-7. One such designer protein-degronLOCKR, which is based on 'latching orthogonal cage-key proteins' (LOCKR) technology8-is a switch that degrades a protein o...

journal_title：Nature

authors： Ng AH,Nguyen TH,Gómez-Schiavon M,Dods G,Langan RA,Boyken SE,Samson JA,Waldburger LM,Dueber JE,Baker D,El-Samad H

更新日期：2019-08-01 00:00:00

abstract：:Grid cells in the entorhinal cortex of freely moving rats provide a strikingly periodic representation of self-location which is indicative of very specific computational mechanisms. However, the existence of grid cells in humans and their distribution throughout the brain are unknown. Here we show that the preferred ...

journal_title：Nature

authors： Doeller CF,Barry C,Burgess N

更新日期：2010-02-04 00:00:00

abstract：: ...

journal_title：Nature

authors：

更新日期：2018-11-01 00:00:00

abstract：:The heterotrimeric G proteins mediate a variety of cellular processes by coupling transmembrane receptors to different effector molecules, including adenylyl cyclases and inositol-phospholipid-specific phospholipase C (PLC)1-3. Activation of adenylyl cyclases results in the production of cyclic AMP and activation of c...

journal_title：Nature

authors： Liu M,Simon MI

更新日期：1996-07-04 00:00:00

abstract：:Multiple endocrine neoplasia type 1 (MEN-1) is a predisposition to hyperplasia of the parathyroid glands, and to hyperplasia or tumours of the anterior pituitary and the endocrine pancreas, and is inherited as an autosomal dominant trait. Here we map the MEN-1 locus to chromosome 11 by family studies, and demonstrate ...

journal_title：Nature

authors： Larsson C,Skogseid B,Oberg K,Nakamura Y,Nordenskjöld M

更新日期：1988-03-03 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：:Temperature is a key factor in controlling the distribution of marine organisms and is particularly important at hydrothermal vents, where steep thermal gradients are present over a scale of centimetres. The thermophilic worm Alvinella pompejana, which is found at the vents of the East Pacific Rise (2,500-m depth), ha...

journal_title：Nature

authors： Pradillon F,Shillito B,Young CM,Gaill F

更新日期：2001-10-18 00:00:00

abstract：:Many homeobox genes are clustered in a linear array along a chromosome, reflecting their ordered expression along the anterior-posterior axis of the embryo. Expression patterns as well as grafting, ectopic expression and loss-of-function experiments suggest that the Hox genes encode a combinatorial system of positiona...

journal_title：Nature

authors： Roberts CW,Shutter JR,Korsmeyer SJ

更新日期：1994-04-21 00:00:00

abstract：: ...

journal_title：Nature

authors： Silver A

更新日期：2019-01-01 00:00:00