ACF, an ISWI-containing and ATP-utilizing chromatin assembly and remodeling factor.

abstract：:The nucleotide sequence from the 5' terminus inward of one third of mouse alpha- and beta maj-globin messenger RNAs has been established. In addition, using 5' 32P end-labeled mRNAs as substrates and S1 and T1 nucleases as probes for single-stranded regions, the secondary structures of mouse and rabbit alpha- and beta...

journal_title：Cell

authors： Pavlakis GN,Lockard RE,Vamvakopoulos N,Rieser L,RajBhandary UL,Vournakis JN

更新日期：1980-01-01 00:00:00

abstract：:We have determined the complete 9202 nucleotide sequence of the visna lentivirus. The deduced genetic organization most closely resembles that of the AIDS retrovirus in that there is a novel central region separating pol and env. Moreover, there is a close phylogenetic relationship between the conserved reverse transc...

journal_title：Cell

authors： Sonigo P,Alizon M,Staskus K,Klatzmann D,Cole S,Danos O,Retzel E,Tiollais P,Haase A,Wain-Hobson S

更新日期：1985-08-01 00:00:00

abstract：:While hematopoietic stem cell (HSC) self-renewal is well studied, it remains unknown whether distinct control mechanisms enable HSC divisions that generate progeny cells with specific lineage bias. Here, we report that the monocytic transcription factor MafB specifically restricts the ability of M-CSF to instruct myel...

journal_title：Cell

authors： Sarrazin S,Mossadegh-Keller N,Fukao T,Aziz A,Mourcin F,Vanhille L,Kelly Modis L,Kastner P,Chan S,Duprez E,Otto C,Sieweke MH

更新日期：2009-07-23 00:00:00

abstract：:In extracts from rat and calf uterus, the steroid hormone 17 beta-estradiol stimulates the binding of its specific receptor protein to DNA. This interaction appears to be of low affinity (half of the estradiol-activated, 5S receptor bound at 300-400 mug/ml DNA) and nonspecific with respect to DNA base sequence. No bin...

journal_title：Cell

authors： Yamamoto K,Alberts B

更新日期：1975-04-01 00:00:00

abstract：:The membrane-associated carboxypeptidase angiotensin-converting enzyme 2 (ACE2) is an essential regulator of heart function. Now, Li at al. identify and characterize an unexpected second function of ACE2 as a partner of the SARS-CoV spike glycoprotein in mediating virus entry and cell fusion. ...

journal_title：Cell

authors： Dimitrov DS

更新日期：2003-12-12 00:00:00

abstract：:Gold conjugates have been used to quantitate human transferrin receptors (hTfnRs) on transfected chick embryo fibroblasts. No relationship could be found between the number of hTfnRs and the number of clathrin-coated pits. However, hTfnRs are also associated with flat clathrin lattices that lie outside invaginated pit...

journal_title：Cell

authors： Miller K,Shipman M,Trowbridge IS,Hopkins CR

更新日期：1991-05-17 00:00:00

abstract：:Tumor suppressors block the development of cancer and are often lost during tumor development. Papa et al. show that partial loss of normal PTEN tumor suppressor function can be compounded by additional disruption caused by the expression of inactive mutant PTEN protein. This has significant implications for patients ...

journal_title：Cell

authors： Leslie NR,den Hertog J

更新日期：2014-04-24 00:00:00

abstract：:The textbook view of gene activation is that the rate-limiting step is the interaction of RNA polymerase II (Pol II) with the gene's promoter. However, studies in a variety of systems, including human embryonic stem cells and the early Drosophila embryo, have begun to challenge this view. There is increasing evidence ...

journal_title：Cell

authors： Levine M

更新日期：2011-05-13 00:00:00

abstract：:The molecular basis for membrane association of pp60v-src, the transforming protein of Rous sarcoma virus, was investigated in a cell-free system. Newly synthesized pp60v-src polypeptide, produced by in vitro translation of src mRNA, rapidly bound to plasma membranes. Binding was saturable and dependent on the presenc...

journal_title：Cell

authors： Resh MD

更新日期：1989-07-28 00:00:00

abstract：:Antigen presenting cells (macrophages and dendritic cells) express pattern recognition molecules that are thought to recognize foreign ligands during early phases of the immune response. The best known of these are probably the Toll-like receptors, but a number of other receptors are also involved. Several of these re...

journal_title：Cell

authors： Gordon S

更新日期：2002-12-27 00:00:00

abstract：:DMC1 is a new meiosis-specific yeast gene. Dmc1 protein is structurally similar to bacterial RecA proteins. dmc1 mutants are defective in reciprocal recombination, accumulate double-strand break (DSB) recombination intermediates, fail to form normal synaptonemal complex (SC), and arrest late in meiotic prophase. dmc1 ...

journal_title：Cell

authors： Bishop DK,Park D,Xu L,Kleckner N

更新日期：1992-05-01 00:00:00

abstract：:We have determined the nucleotide sequences of the germ line gene as well as a corresponding somatically mutated and rearranged gene coding for a mouse immunoglobulin lambdaI type light chain. These sequencing studies were carried out on three Eco RI-DNA fragments which had been cloned from BALB/c mouse embryos or a l...

journal_title：Cell

authors： Bernard O,Hozumi N,Tonegawa S

更新日期：1978-12-01 00:00:00

abstract：:NPR1 is an essential regulator of plant systemic acquired resistance (SAR), which confers immunity to a broad-spectrum of pathogens. SAR induction results in accumulation of the signal molecule salicylic acid (SA), which induces defense gene expression via activation of NPR1. We found that in an uninduced state, NPR1 ...

journal_title：Cell

authors： Mou Z,Fan W,Dong X

更新日期：2003-06-27 00:00:00

abstract：:Designing successful microbiota-based therapies requires in-depth understanding of the ecological foundations of this community. In this issue, two studies by Whitaker et al. and Lim et al. provide refined genetic tools for dissecting the spatial organization and temporal dynamics of bacterial communities at the singl...

journal_title：Cell

authors： Joglekar P,Segre JA

更新日期：2017-04-20 00:00:00

abstract：:By chromosome walking in the major histocompatibility complex (MHC) of the BALB/c mouse, we have linked the K region to the I region at the molecular level. Forty-nine overlapping cosmid clones define a stretch of about 600 kb of DNA containing 2 class I and 7 class II genes. Eleven independent recombination events we...

journal_title：Cell

authors： Steinmetz M,Stephan D,Fischer Lindahl K

更新日期：1986-03-28 00:00:00

abstract：:Activation of the cyclin-dependent kinases to promote cell cycle progression requires their association with cyclins as well as phosphorylation of a threonine (residue 161 in human p34cdc2). This phosphorylation is carried out by CAK, the Cdk-activating kinase. We have purified and cloned CAK from S. cerevisiae. Unlik...

journal_title：Cell

authors： Kaldis P,Sutton A,Solomon MJ

更新日期：1996-08-23 00:00:00

abstract：:A recent series of papers, including Festa et al. (2011) in this issue, has revealed unexpected interdependent relationships among cell populations residing in and around the hair follicle. These interactions between different lineages of stem cells are crucial for hair follicle growth and cycling and point to a compl...

journal_title：Cell

authors： Jahoda CA,Christiano AM

更新日期：2011-09-02 00:00:00

abstract：:Phosphoinositide 3-kinases (PI3-Ks) are an important emerging class of drug targets, but the unique roles of PI3-K isoforms remain poorly defined. We describe here an approach to pharmacologically interrogate the PI3-K family. A chemically diverse panel of PI3-K inhibitors was synthesized, and their target selectivity...

journal_title：Cell

authors： Knight ZA,Gonzalez B,Feldman ME,Zunder ER,Goldenberg DD,Williams O,Loewith R,Stokoe D,Balla A,Toth B,Balla T,Weiss WA,Williams RL,Shokat KM

更新日期：2006-05-19 00:00:00

abstract：:In the SV40-transformed mouse embryo fibroblast cell line SVT2/S, genomic rearrangements involving the SV40 DNA and flanking host sequences were identified by Southern blot hybridization using viral DNA as probe. No rearrangements of SV40 DNA integrated into nonpermissive mouse cells have been previously described. Th...

journal_title：Cell

authors： Sager R,Anisowicz A,Howell N

更新日期：1981-01-01 00:00:00

abstract：:Constitutive cell-autonomous immunity in metazoans predates interferon-inducible immunity and comprises primordial innate defense. Phagocytes mobilize interferon-inducible responses upon engagement of well-characterized signaling pathways by pathogen-associated molecular patterns (PAMPs). The signals controlling deplo...

journal_title：Cell

authors： Moretti J,Roy S,Bozec D,Martinez J,Chapman JR,Ueberheide B,Lamming DW,Chen ZJ,Horng T,Yeretssian G,Green DR,Blander JM

更新日期：2017-11-02 00:00:00

abstract：:The precise control of miR-17∼92 microRNA (miRNA) is essential for normal development, and overexpression of certain miRNAs from this cluster is oncogenic. Here, we find that the relative expression of the six miRNAs processed from the primary (pri-miR-17∼92) transcript is dynamically regulated during embryonic stem c...

journal_title：Cell

authors： Du P,Wang L,Sliz P,Gregory RI

更新日期：2015-08-13 00:00:00

abstract：:In April this year, a new influenza virus of swine origin emerged in Mexico and spread rapidly around the world. As the Northern hemisphere winter flu season kicks off, Laura Vargas-Parada reports on the measures that Mexico is taking to combat the H1N1 pandemic. ...

journal_title：Cell

authors： Vargas-Parada L

更新日期：2009-12-24 00:00:00

abstract：:RNA polymerase II (RNAPII) lies at the core of dynamic control of gene expression. Using 53 RNAPII point mutants, we generated a point mutant epistatic miniarray profile (pE-MAP) comprising ∼60,000 quantitative genetic interactions in Saccharomyces cerevisiae. This analysis enabled functional assignment of RNAPII subd...

journal_title：Cell

authors： Braberg H,Jin H,Moehle EA,Chan YA,Wang S,Shales M,Benschop JJ,Morris JH,Qiu C,Hu F,Tang LK,Fraser JS,Holstege FC,Hieter P,Guthrie C,Kaplan CD,Krogan NJ

更新日期：2013-08-15 00:00:00

abstract：:Yeast heat shock protein 104 (Hsp104), the only known eukaryotic disaggregase, remodels both disordered protein aggregates and cross-β sheet amyloids. To handle this diverse clientele, DeSantis et al. report that Hsp104 hexamers use distinct mechanisms-individual subunits are able to dissolve disordered aggregates, bu...

journal_title：Cell

authors： Murray AN,Kelly JW

更新日期：2012-11-09 00:00:00

abstract：:The trk tyrosine kinase proto-oncogene product gp140prototrk binds nerve growth factor (NGF) and is rapidly and selectively activated by this neurotrophic factor. To determine whether gp140prototrk is involved in transducing a functional NGF signal, PC12 cell mutants (PC12nnr) deficient in high affinity NGF binding an...

journal_title：Cell

authors： Loeb DM,Maragos J,Martin-Zanca D,Chao MV,Parada LF,Greene LA

更新日期：1991-09-06 00:00:00

abstract：:Chemotherapy results in a frequent yet poorly understood syndrome of long-term neurological deficits. Neural precursor cell dysfunction and white matter dysfunction are thought to contribute to this debilitating syndrome. Here, we demonstrate persistent depletion of oligodendrocyte lineage cells in humans who received...

journal_title：Cell

authors： Gibson EM,Nagaraja S,Ocampo A,Tam LT,Wood LS,Pallegar PN,Greene JJ,Geraghty AC,Goldstein AK,Ni L,Woo PJ,Barres BA,Liddelow S,Vogel H,Monje M

更新日期：2019-01-10 00:00:00

abstract：:Neurons make networks of intercellular connections. Many other cells also send out long cellular extensions and "touch" other cells far away. The extensions are intriguing, but what do they do? Possible rationales for this cell behavior include: (1) forming precise binary connections with the possibility of forming mo...

journal_title：Cell

authors： Rørth P

更新日期：2003-03-07 00:00:00

abstract：:We have tested a model for global ribosome biosynthesis by examining the effects of increased gene dosage on the synthesis of rRNA. Increasing gene dosage does not lead to a significant increase in total rRNA transcription; i.e., rRNA synthesis from individual rRNA operons is reduced to keep total rRNA production unch...

journal_title：Cell

authors： Jinks-Robertson S,Gourse RL,Nomura M

更新日期：1983-07-01 00:00:00

abstract：:During embryogenesis, cells from the ventral and dorsal parts of the somites give rise to sclerotome and dermomyotome, respectively. Dermomyotome contains skeletal muscle precursors that are determined by the MyoD family of myogenic factors. We have isolated a novel myogenic repressor, I-mf (Inhibitor of MyoD family),...

journal_title：Cell

authors： Chen CM,Kraut N,Groudine M,Weintraub H

更新日期：1996-09-06 00:00:00

abstract：:Pulmonary neuroendocrine (NE) cells are neurosensory cells sparsely distributed throughout the bronchial epithelium, many in innervated clusters of 20-30 cells. Following lung injury, NE cells proliferate and generate other cell types to promote epithelial repair. Here, we show that only rare NE cells, typically 2-4 p...

journal_title：Cell

authors： Ouadah Y,Rojas ER,Riordan DP,Capostagno S,Kuo CS,Krasnow MA

更新日期：2019-10-03 00:00:00