Dynamic and static maintenance of epigenetic memory in pluripotent and somatic cells.

abstract：:Defining the functional relationships between proteins is critical for understanding virtually all aspects of cell biology. Large-scale identification of protein complexes has provided one important step towards this goal; however, even knowledge of the stoichiometry, affinity and lifetime of every protein-protein int...

journal_title：Nature

authors： Collins SR,Miller KM,Maas NL,Roguev A,Fillingham J,Chu CS,Schuldiner M,Gebbia M,Recht J,Shales M,Ding H,Xu H,Han J,Ingvarsdottir K,Cheng B,Andrews B,Boone C,Berger SL,Hieter P,Zhang Z,Brown GW,Ingles CJ,Emili

更新日期：2007-04-12 00:00:00

abstract：:Online hate and extremist narratives have been linked to abhorrent real-world events, including a current surge in hate crimes1-6 and an alarming increase in youth suicides that result from social media vitriol7; inciting mass shootings such as the 2019 attack in Christchurch, stabbings and bombings8-11; recruitment o...

journal_title：Nature

authors： Johnson NF,Leahy R,Restrepo NJ,Velasquez N,Zheng M,Manrique P,Devkota P,Wuchty S

更新日期：2019-09-01 00:00:00

abstract：:Time is divided by geologists according to marked shifts in Earth's state. Recent global environmental changes suggest that Earth may have entered a new human-dominated geological epoch, the Anthropocene. Here we review the historical genesis of the idea and assess anthropogenic signatures in the geological record aga...

journal_title：Nature

authors： Lewis SL,Maslin MA

更新日期：2015-03-12 00:00:00

abstract：:Troponin is essential in Ca(2+) regulation of skeletal and cardiac muscle contraction. It consists of three subunits (TnT, TnC and TnI) and, together with tropomyosin, is located on the actin filament. Here we present crystal structures of the core domains (relative molecular mass of 46,000 and 52,000) of human cardia...

journal_title：Nature

authors： Takeda S,Yamashita A,Maeda K,Maéda Y

更新日期：2003-07-03 00:00:00

abstract：:Self-replication has been demonstrated in synthetic chemical systems based on oligonucleotides, peptides and complementary molecules without natural analogues. However, within a living cell virtually no molecule catalyses its own formation, and the search for chemical systems in which both auto- and cross-catalysis ca...

journal_title：Nature

authors： Yao S,Ghosh I,Zutshi R,Chmielewski J

更新日期：1998-12-03 00:00:00

abstract：:A recombinant adenovirus serotype 5 (rAd5) vector-based vaccine for HIV-1 has recently failed in a phase 2b efficacy study in humans. Consistent with these results, preclinical studies have demonstrated that rAd5 vectors expressing simian immunodeficiency virus (SIV) Gag failed to reduce peak or setpoint viral loads a...

journal_title：Nature

authors： Liu J,O'Brien KL,Lynch DM,Simmons NL,La Porte A,Riggs AM,Abbink P,Coffey RT,Grandpre LE,Seaman MS,Landucci G,Forthal DN,Montefiori DC,Carville A,Mansfield KG,Havenga MJ,Pau MG,Goudsmit J,Barouch DH

更新日期：2009-01-01 00:00:00

abstract：:Cells are organized on length scales ranging from ångström to micrometres. However, the mechanisms by which ångström-scale molecular properties are translated to micrometre-scale macroscopic properties are not well understood. Here we show that interactions between diverse synthetic, multivalent macromolecules (includ...

journal_title：Nature

authors： Li P,Banjade S,Cheng HC,Kim S,Chen B,Guo L,Llaguno M,Hollingsworth JV,King DS,Banani SF,Russo PS,Jiang QX,Nixon BT,Rosen MK

更新日期：2012-03-07 00:00:00

abstract：:Cell surface molecules have been implicated in cell interactions which underlie formation of the nervous system. The analysis of the functional properties of such molecules has profited from the combined use of antibodies and cell culture systems. It has been suggested that the interplay between these molecules modula...

journal_title：Nature

authors： Kruse J,Mailhammer R,Wernecke H,Faissner A,Sommer I,Goridis C,Schachner M

更新日期：1984-09-13 00:00:00

abstract：:Zygotic genome activation (ZGA) is the first transcription event in life1. However, it is unclear how RNA polymerase is engaged in initiating ZGA in mammals. Here, by developing small-scale Tn5-assisted chromatin cleavage with sequencing (Stacc-seq), we investigated the landscapes of RNA polymerase II (Pol II) binding...

journal_title：Nature

authors： Liu B,Xu Q,Wang Q,Feng S,Lai F,Wang P,Zheng F,Xiang Y,Wu J,Nie J,Qiu C,Xia W,Li L,Yu G,Lin Z,Xu K,Xiong Z,Kong F,Liu L,Huang C,Yu Y,Na J,Xie W

更新日期：2020-11-01 00:00:00

abstract：:The folding of newly synthesized proteins to the native state is a major challenge within the crowded cellular environment, as non-productive interactions can lead to misfolding, aggregation and degradation1. Cells cope with this challenge by coupling synthesis with polypeptide folding and by using molecular chaperone...

journal_title：Nature

authors： Shiber A,Döring K,Friedrich U,Klann K,Merker D,Zedan M,Tippmann F,Kramer G,Bukau B

更新日期：2018-09-01 00:00:00

abstract：:Recent work has identified a neuron with widespread projections to odour processing regions of the honeybee brain whose activity represents the reward value of gustatory stimuli. We have constructed a model of bee foraging in uncertain environments based on this type of neuron and a predictive form of hebbian synaptic...

journal_title：Nature

authors： Montague PR,Dayan P,Person C,Sejnowski TJ

更新日期：1995-10-26 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：:CYCLINS are proteins synthesized during each cell cycle and abruptly destroyed in each mitosis. Cyclins have been implicated in the induction of mitosis and are associated with the serine-threonine protein kinase p34cdc2 as components of mitosis promoting factor (MPF). On the basis of conserved sequence motifs cyclins...

journal_title：Nature

authors： Pines J,Hunter T

更新日期：1990-08-23 00:00:00

abstract：:In the chick embryo, left-right asymmetric patterns of gene expression in the lateral plate mesoderm are initiated by signals located in and around Hensen's node. Here we show that Caronte (Car), a secreted protein encoded by a member of the Cerberus/Dan gene family, mediates the Sonic hedgehog (Shh)-dependent inducti...

journal_title：Nature

authors： Rodríguez Esteban C,Capdevila J,Economides AN,Pascual J,Ortiz A,Izpisúa Belmonte JC

更新日期：1999-09-16 00:00:00

abstract：:Electromagnetically induced transparency is a quantum interference effect that permits the propagation of light through an otherwise opaque atomic medium; a 'coupling' laser is used to create the interference necessary to allow the transmission of resonant pulses from a 'probe' laser. This technique has been used to s...

journal_title：Nature

authors： Liu C,Dutton Z,Behroozi CH,Hau LV

更新日期：2001-01-25 00:00:00

abstract：:Since the discovery of the first exoplanets, it has been known that other planetary systems can look quite unlike our own. Until fairly recently, we have been able to probe only the upper range of the planet size distribution, and, since last year, to detect planets that are the size of Earth or somewhat smaller. Hith...

journal_title：Nature

authors： Barclay T,Rowe JF,Lissauer JJ,Huber D,Fressin F,Howell SB,Bryson ST,Chaplin WJ,Désert JM,Lopez ED,Marcy GW,Mullally F,Ragozzine D,Torres G,Adams ER,Agol E,Barrado D,Basu S,Bedding TR,Buchhave LA,Charbonneau D,Ch

更新日期：2013-02-28 00:00:00

abstract：:Neural mechanisms that mediate the ability to make value-guided decisions have received substantial attention in humans and animals1-6. Experiments in animals typically involve long training periods. By contrast, choices in the real world often need to be made between new options spontaneously. It is therefore possibl...

journal_title：Nature

authors： Bongioanni A,Folloni D,Verhagen L,Sallet J,Klein-Flügge MC,Rushworth MFS

更新日期：2021-01-06 00:00:00

abstract：:Change history: In Fig. 1c of this Letter, the two graphs were duplicates. The right panel of Fig. 1c has been corrected online. ...

journal_title：Nature

authors： Lai B,Gao W,Cui K,Xie W,Tang Q,Jin W,Hu G,Ni B,Zhao K

更新日期：2018-12-01 00:00:00

abstract：: ...

journal_title：Nature

authors： Ainsworth C

更新日期：2018-11-01 00:00:00

abstract：:The multi-disciplinary role of intermediate energy proton accelerators in pure and applied nuclear physics is discussed with particular reference to the experimental programmes at LAMPF (Los Alamos Meson Physics Facility) and SIN (Swiss Institute for Nuclear Research, Zurich). ...

journal_title：Nature

authors： Davies JD,Batty CJ,Green K

更新日期：1977-12-22 00:00:00

abstract：:Direct dating of ductile shear zones and calculation of uplift/exhumation rates can be done using various radiometric dating techniques. But radiometric dating of shallow crustal faulting, which occurs in the crust's brittle regime, has remained difficult because the low temperatures typical of shallow crusted faults ...

journal_title：Nature

authors： van der Pluijm BA,Hall CM,Vrolijk PJ,Pevear DR,Covey MC

更新日期：2001-07-12 00:00:00

abstract：:The development of a eutherian mammal as a male is a consequence of testis formation in the embryo, which is thought to be initiated by a gene on the Y chromosome. In the absence of this gene, ovaries are formed and female characteristics develop. Sex determination therefore hinges on the action of this testis-determi...

journal_title：Nature

authors： Koopman P,Münsterberg A,Capel B,Vivian N,Lovell-Badge R

更新日期：1990-11-29 00:00:00

abstract：:The gut of healthy human neonates is usually devoid of viruses at birth, but quickly becomes colonized, which-in some cases-leads to gastrointestinal disorders1-4. Here we show that the assembly of the viral community in neonates takes place in distinct steps. Fluorescent staining of virus-like particles purified from...

journal_title：Nature

authors： Liang G,Zhao C,Zhang H,Mattei L,Sherrill-Mix S,Bittinger K,Kessler LR,Wu GD,Baldassano RN,DeRusso P,Ford E,Elovitz MA,Kelly MS,Patel MZ,Mazhani T,Gerber JS,Kelly A,Zemel BS,Bushman FD

更新日期：2020-05-01 00:00:00

abstract：:Attempts to inhibit the recognition of soluble antigens by T lymphocytes using antibodies specific for the antigen in question have been uniformally unsuccessful, in contrast to the observed specific inhibition of antibody generation by B cells. One exception is the unique situation whereby anti-hapten antisera inhibi...

journal_title：Nature

authors： Corradin G,Engers HD

更新日期：1984-04-05 00:00:00

abstract：:Retroviral integration is catalysed by a tetramer of integrase (IN) assembled on viral DNA ends in a stable complex, known as the intasome. How the intasome interfaces with chromosomal DNA, which exists in the form of nucleosomal arrays, is currently unknown. Here we show that the prototype foamy virus (PFV) intasome ...

journal_title：Nature

authors： Maskell DP,Renault L,Serrao E,Lesbats P,Matadeen R,Hare S,Lindemann D,Engelman AN,Costa A,Cherepanov P

更新日期：2015-07-16 00:00:00

abstract：:Introduction of DNA fragments, hundreds of kilobases in size, into mouse embryonic stem (ES) cells would greatly advance the ability to manipulate the mouse genome. Mice generated from such modified cells would permit investigation of the function and expression of very large or crudely mapped genes. Large DNA molecul...

journal_title：Nature

authors： Jakobovits A,Moore AL,Green LL,Vergara GJ,Maynard-Currie CE,Austin HA,Klapholz S

更新日期：1993-03-18 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：:The genome of Aspergillus oryzae, a fungus important for the production of traditional fermented foods and beverages in Japan, has been sequenced. The ability to secrete large amounts of proteins and the development of a transformation system have facilitated the use of A. oryzae in modern biotechnology. Although both...

journal_title：Nature

authors： Machida M,Asai K,Sano M,Tanaka T,Kumagai T,Terai G,Kusumoto K,Arima T,Akita O,Kashiwagi Y,Abe K,Gomi K,Horiuchi H,Kitamoto K,Kobayashi T,Takeuchi M,Denning DW,Galagan JE,Nierman WC,Yu J,Archer DB,Bennett JW,Bh

更新日期：2005-12-22 00:00:00

abstract：:The Kaposi's sarcoma-associated herpesvirus (KSHV/HHV8) is a gamma-2 herpesvirus that is implicated in the pathogenesis of Kaposi's sarcoma and of primary effusion B-cell lymphomas (PELs). KSHV infects malignant and progenitor cells of Kaposi's sarcoma and PEL, it encodes putative oncogenes and genes that may cause Ka...

journal_title：Nature

authors： Bais C,Santomasso B,Coso O,Arvanitakis L,Raaka EG,Gutkind JS,Asch AS,Cesarman E,Gershengorn MC,Mesri EA

更新日期：1998-01-01 00:00:00

abstract：:Lipoprotein(a) is an LDL-like lipoprotein whose concentration in plasma is correlated with atherosclerosis. The characteristic protein component of lipoprotein(a) is apolipoprotein(a) which is disulphide-linked to apolipoprotein B-100. Sequencing of cloned human apolipoprotein(a) complementary DNA shows that it is ver...

journal_title：Nature

authors： McLean JW,Tomlinson JE,Kuang WJ,Eaton DL,Chen EY,Fless GM,Scanu AM,Lawn RM

更新日期：1987-11-12 00:00:00