Sequence and structure of D-glyceraldehyde 3-phosphate dehydrogenase from Bacillus stearothermophilus.

abstract：:Polycomb and trithorax group (PcG and trxG) proteins maintain silent and active transcriptional states, respectively, throughout development. In Drosophila, PcG and trxG proteins associate with DNA regions named Polycomb and trithorax response elements (PRE and TRE), but the mechanisms of recruitment are unknown. We p...

journal_title：Nature

authors： Déjardin J,Rappailles A,Cuvier O,Grimaud C,Decoville M,Locker D,Cavalli G

更新日期：2005-03-24 00:00:00

abstract：:Alzheimer's disease (AD) is characterized by deposition of amyloid-β (Aβ) plaques and neurofibrillary tangles in the brain, accompanied by synaptic dysfunction and neurodegeneration. Antibody-based immunotherapy against Aβ to trigger its clearance or mitigate its neurotoxicity has so far been unsuccessful. Here we rep...

journal_title：Nature

authors： Sevigny J,Chiao P,Bussière T,Weinreb PH,Williams L,Maier M,Dunstan R,Salloway S,Chen T,Ling Y,O'Gorman J,Qian F,Arastu M,Li M,Chollate S,Brennan MS,Quintero-Monzon O,Scannevin RH,Arnold HM,Engber T,Rhodes K,Ferr

更新日期：2016-09-01 00:00:00

abstract：:Molecular cloning and DNA sequencing have yielded considerable structural information about proenkephalin. All previously characterized intermediate peptides of the enkephalin pathways in bovine adrenal medulla have now been aligned into an unambiguous primary structure. Two basic amino acid residues serve as processi...

journal_title：Nature

authors： Gubler U,Seeburg P,Hoffman BJ,Gage LP,Udenfriend S

更新日期：1982-01-21 00:00:00

abstract：:Past sea-level records provide invaluable information about the response of ice sheets to climate forcing. Some such records suggest that the last deglaciation was punctuated by a dramatic period of sea-level rise, of about 20 metres, in less than 500 years. Controversy about the amplitude and timing of this meltwater...

journal_title：Nature

authors： Deschamps P,Durand N,Bard E,Hamelin B,Camoin G,Thomas AL,Henderson GM,Okuno J,Yokoyama Y

更新日期：2012-03-28 00:00:00

abstract：:In epithelial Madin-Darby canine kidney (MDCK) cells newly synthesized molecules are sorted in the trans-Golgi network and directly delivered to their apical and basolateral surface destinations. Sorting is mediated by signals in the cytoplasmic domains of basolateral transmembrane proteins whereas glycosylphosphatidy...

journal_title：Nature

authors： Scheiffele P,Peränen J,Simons K

更新日期：1995-11-02 00:00:00

abstract：:The induction of polyarthritis in rats by intradermal immunisation with homologous or heterologous type II collagen incomplete or incomplete Freund's adjuvant was reported recently by Trentham et al. We have now produced a similar disease in certain strains of mice. ...

journal_title：Nature

authors： Courtenay JS,Dallman MJ,Dayan AD,Martin A,Mosedale B

更新日期：1980-02-14 00:00:00

abstract：:Observations from Earth-orbiting satellites have been a key component in monitoring climate change for the past two decades. This has become possible with the availability of air temperatures from the Microwave Sounding Unit (MSU) since 1979, sea surface temperatures from the Advanced Very High Resolution Radiometer (...

journal_title：Nature

authors： Wentz FJ,Schabel M

更新日期：2000-01-27 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：:Metallothioneins are small cysteine-rich proteins that bind heavy metals such as zinc, cadmium, copper and mercury. Recent interest in these proteins has focused on the part they play in zinc metabolism and heavy metal detoxification. Our interest in metallothionein genes stems largely from the observations that these...

journal_title：Nature

authors： Glanville N,Durnam DM,Palmiter RD

更新日期：1981-07-16 00:00:00

abstract：:The main asteroid belt lies between the orbits of Mars and Jupiter, but the region is not uniformly filled with asteroids. There are gaps, known as the Kirkwood gaps, in distinct locations that are associated with orbital resonances with the giant planets; asteroids placed in these locations will follow chaotic orbits...

journal_title：Nature

authors： Minton DA,Malhotra R

更新日期：2009-02-26 00:00:00

abstract：:Although lunar crystalline rocks are essentially devoid of nitrogen, the same is not true of the lunar regolith. The nitrogen contents of individual regolith samples (which can be as high as 0.012% by mass) correlate strongly with abundances of noble gases known to be implanted in the lunar surface by solar radiation,...

journal_title：Nature

authors： Kim JS,Kim Y,Marti K,Kerridge JF

更新日期：1995-06-01 00:00:00

abstract：:The Gram-negative bacterium Myxococcus xanthus has a complex life cycle during which large amounts of a protein of relative molecular mass (Mr) 19,000, known as protein S, are assembled into a spore surface coat by a process that specifically requires calcium ions. The gene for protein S has been cloned and the DNA se...

journal_title：Nature

authors： Wistow G,Summers L,Blundell T

更新日期：1985-06-27 00:00:00

abstract：:Mutations in phosphatase and tensin homologue (PTEN) or genomic alterations in the phosphatidylinositol-3-OH kinase-signalling pathway are the most common genetic alterations reported in human prostate cancer. However, the precise mechanism underlying how indolent tumours with PTEN alterations acquire metastatic poten...

journal_title：Nature

authors： Qin J,Wu SP,Creighton CJ,Dai F,Xie X,Cheng CM,Frolov A,Ayala G,Lin X,Feng XH,Ittmann MM,Tsai SJ,Tsai MJ,Tsai SY

更新日期：2013-01-10 00:00:00

abstract：:Members of the Hedgehog family of secreted proteins control a number of important inductive interactions in the development of both vertebrates and Drosophila, but little is known about the ways in which their signalling activities are transduced. In Drosophila, hedgehog is one of the segment-polarity genes, mutations...

journal_title：Nature

authors： van den Heuvel M,Ingham PW

更新日期：1996-08-08 00:00:00

abstract：:The fundus of the guinea-pig stomach actively dilates in response to low increases in intragastric pressure. This physiological response, now called adaptive relaxation, accommodates the intake of liquid or food. It is independent of external innervation, resistant to ganglion blockade, but reflex in origin. The nerve...

journal_title：Nature

authors： Desai KM,Sessa WC,Vane JR

更新日期：1991-06-06 00:00:00

abstract：:Monocular lid suture during the sensitive period early in the life of a kitten disrupts normal development of inputs from the two eyes to the visual cortex, causing a decrease in the fraction of cortical cells responding to the deprived eye. Such an ocular dominance shift has been assumed to depend on patterned visual...

journal_title：Nature

authors： Chapman B,Jacobson MD,Reiter HO,Stryker MP

更新日期：1986-11-13 00:00:00

abstract：:Speciation in many animal taxa is catalysed by the evolutionary diversification of mating signals. According to classical theories of speciation, mating signals diversify, in part, as an incidental byproduct of adaptation by natural selection to divergent ecologies, although empirical evidence in support of this hypot...

journal_title：Nature

authors： Podos J

更新日期：2001-01-11 00:00:00

abstract：:The ethics of biological research, and its general impact, are hotly debated in the West. Japanese silence on the issues is counterproductive. Will the Human Genome Project provide the catalyst for change? ...

journal_title：Nature

authors： Macer D

更新日期：1992-10-29 00:00:00

abstract：:Fermi-liquid theory (the standard model of metals) has been challenged by the discovery of anomalous properties in an increasingly large number of metals. The anomalies often occur near a quantum critical point--a continuous phase transition in the limit of absolute zero, typically between magnetically ordered and par...

journal_title：Nature

authors： Doiron-Leyraud N,Walker IR,Taillefer L,Steiner MJ,Julian SR,Lonzarich GG

更新日期：2003-10-09 00:00:00

abstract：:Organocatalysis-catalysis mediated by small chiral organic molecules-is a powerful technology for enantioselective synthesis, and has extensive applications in traditional ionic, two-electron-pair reactivity domains. Recently, organocatalysis has been successfully combined with photochemical reactivity to unlock previ...

journal_title：Nature

authors： Silvi M,Melchiorre P

更新日期：2018-01-31 00:00:00

abstract：:Maize smut caused by the fungus Ustilago maydis is a widespread disease characterized by the development of large plant tumours. U. maydis is a biotrophic pathogen that requires living plant tissue for its development and establishes an intimate interaction zone between fungal hyphae and the plant plasma membrane. U. ...

journal_title：Nature

authors： Djamei A,Schipper K,Rabe F,Ghosh A,Vincon V,Kahnt J,Osorio S,Tohge T,Fernie AR,Feussner I,Feussner K,Meinicke P,Stierhof YD,Schwarz H,Macek B,Mann M,Kahmann R

更新日期：2011-10-05 00:00:00

abstract：:The bithorax gene complex in Drosophila contains a minimum of eight genes that seem to code for substances controlling levels of thoracic and abdominal development. The state of repression of at least four of these genes is controlled by cis-regulatory elements and a separate locus (Polycomb) seems to code for a repre...

journal_title：Nature

authors： Lewis EB

更新日期：1978-12-07 00:00:00

abstract：:The study of bacterial ion channels has provided fundamental insights into the structural basis of neuronal signalling; however, the native role of ion channels in bacteria has remained elusive. Here we show that ion channels conduct long-range electrical signals within bacterial biofilm communities through spatially ...

journal_title：Nature

authors： Prindle A,Liu J,Asally M,Ly S,Garcia-Ojalvo J,Süel GM

更新日期：2015-11-05 00:00:00

abstract：:The cranial morphology of the earliest known hominins in the genus Australopithecus remains unclear. The oldest species in this genus (Australopithecus anamensis, specimens of which have been dated to 4.2-3.9 million years ago) is known primarily from jaws and teeth, whereas younger species (dated to 3.5-2.0 million y...

journal_title：Nature

authors： Haile-Selassie Y,Melillo SM,Vazzana A,Benazzi S,Ryan TM

更新日期：2019-09-01 00:00:00

abstract：:The largest products of magmatic activity on Earth, the great bodies of granite and their corresponding large eruptions, have a dual nature: homogeneity at the large scale and spatial and temporal heterogeneity at the small scale. This duality calls for a mechanism that selectively removes the large-scale heterogeneit...

journal_title：Nature

authors： Burgisser A,Bergantz GW

更新日期：2011-03-10 00:00:00

abstract：:Rheumatoid arthritis is a chronic autoinflammatory disease that affects 1-2% of the world's population and is characterized by widespread joint inflammation. Interleukin-1 is an important mediator of cartilage destruction in rheumatic diseases, but our understanding of the upstream mechanisms leading to production of ...

journal_title：Nature

authors： Vande Walle L,Van Opdenbosch N,Jacques P,Fossoul A,Verheugen E,Vogel P,Beyaert R,Elewaut D,Kanneganti TD,van Loo G,Lamkanfi M

更新日期：2014-08-07 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：: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：:More than 30 years ago, human beings looked back from the Moon to see the magnificent spectacle of Earth-rise. The technology that put us into space has since been used to assess the damage we are doing to our natural environment and is now being harnessed to monitor and predict diseases through space and time. Satell...

journal_title：Nature

authors： Rogers DJ,Randolph SE,Snow RW,Hay SI

更新日期：2002-02-07 00:00:00

abstract：:B lymphocytes re-circulate between B-cell-rich compartments (follicles or B zones) in secondary lymphoid organs, surveying for antigen. After antigen binding, B cells move to the boundary of B and T zones to interact with T-helper cells. Despite the importance of B--T-cell interactions for the induction of antibody re...

journal_title：Nature

authors： Reif K,Ekland EH,Ohl L,Nakano H,Lipp M,Förster R,Cyster JG

更新日期：2002-03-07 00:00:00