Mobility of histones on the chromosome of simian virus 40.

abstract：:TGF-beta signaling controls a plethora of cellular responses and figures prominently in animal development. Recent cellular, biochemical, and structural studies have revealed significant insight into the mechanisms of the activation of TGF-beta receptors through ligand binding, the activation of Smad proteins through ...

journal_title：Cell

authors： Shi Y,Massagué J

更新日期：2003-06-13 00:00:00

abstract：:To determine whether phylogenetically conservative H-Y antigen plays any part in gonadal differentiation among the nonmammalian vertebrates, we studied expression and binding of H-Y in the frog, Xenopus laevis. Soluble H-Y obtained from mouse testis and soluble H-W from chicken ovary bound specifically to cells of the...

journal_title：Cell

authors： Wachtel SS,Bresler PA,Koide SS

更新日期：1980-07-01 00:00:00

abstract：:The X-linked Foxp3 is a member of the forkhead/winged helix transcription factor family. Germline mutations cause lethal autoimmune diseases in males. Serendipitously, we observed that female mice heterozygous for the "scurfin" mutation of the Foxp3 gene (Foxp3(sf/+)) developed cancer at a high rate. The majority of t...

journal_title：Cell

authors： Zuo T,Wang L,Morrison C,Chang X,Zhang H,Li W,Liu Y,Wang Y,Liu X,Chan MW,Liu JQ,Love R,Liu CG,Godfrey V,Shen R,Huang TH,Yang T,Park BK,Wang CY,Zheng P,Liu Y

更新日期：2007-06-29 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：:Dysregulation of splicing and alternative splicing underlies many genetic and acquired diseases. We present an overview of recent strategies and successes in modulating splicing therapeutically in clinical and preclinical contexts. Effective approaches include restoring open reading frames, influencing alternative spl...

journal_title：Cell

authors： Spitali P,Aartsma-Rus A

更新日期：2012-03-16 00:00:00

abstract：:Exit from mitosis must not occur prior to partitioning of chromosomes between daughter cells. We find that the GTP binding protein Tem1, a regulator of mitotic exit, is present on the spindle pole body that migrates into the bud during S phase and mitosis. Tem1's exchange factor, Lte1, localizes to the bud. Thus, Tem1...

journal_title：Cell

authors： Bardin AJ,Visintin R,Amon A

更新日期：2000-07-07 00:00:00

abstract：:Spotted fever group (SFG) rickettsiae are human pathogens that infect cells in the vasculature. They disseminate through host tissues by a process of cell-to-cell spread that involves protrusion formation, engulfment, and vacuolar escape. Other bacterial pathogens rely on actin-based motility to provide a physical for...

journal_title：Cell

authors： Lamason RL,Bastounis E,Kafai NM,Serrano R,Del Álamo JC,Theriot JA,Welch MD

更新日期：2016-10-20 00:00:00

abstract：:Methylation of arginine residues within histone H3 has been linked to active transcription. This modification appears on the estrogen-regulated pS2 promoter when the CARM1 methyltransferase is recruited during transcriptional activation. Here we describe a process, deimination, that converts histone arginine to citrul...

journal_title：Cell

authors： Cuthbert GL,Daujat S,Snowden AW,Erdjument-Bromage H,Hagiwara T,Yamada M,Schneider R,Gregory PD,Tempst P,Bannister AJ,Kouzarides T

更新日期：2004-09-03 00:00:00

abstract：:Phagosomes were traditionally thought to originate from an invagination and scission of the plasma membrane to form a distinct intracellular vacuole. An alternative model implicating the endoplasmic reticulum (ER) as a major component of nascent and maturing phagosomes was recently proposed (Gagnon et al., 2002). To r...

journal_title：Cell

authors： Touret N,Paroutis P,Terebiznik M,Harrison RE,Trombetta S,Pypaert M,Chow A,Jiang A,Shaw J,Yip C,Moore HP,van der Wel N,Houben D,Peters PJ,de Chastellier C,Mellman I,Grinstein S

更新日期：2005-10-07 00:00:00

abstract：:The activation of the tumor suppressor p53 facilitates the cellular response to genotoxic stress; however, the p53 response can only be executed if its interaction with its inhibitor Mdm2 is abolished. There have been conflicting reports on the question of whether p53 posttranslational modifications, such as phosphory...

journal_title：Cell

authors： Tang Y,Zhao W,Chen Y,Zhao Y,Gu W

更新日期：2008-05-16 00:00:00

abstract：:We describe a new repressible binary expression system based on the regulatory genes from the Neurospora qa gene cluster. This "Q system" offers attractive features for transgene expression in Drosophila and mammalian cells: low basal expression in the absence of the transcriptional activator QF, high QF-induced expre...

journal_title：Cell

authors： Potter CJ,Tasic B,Russler EV,Liang L,Luo L

更新日期：2010-04-30 00:00:00

abstract：:The existence of pseudogenes and the observation of intron loss suggest that RNA can serve as an intermediate in recombination. We used a HIS3 reporter gene to show that RNA-mediated recombination occurs in yeast. His3+ prototroph formation required transcription and expression of the retrotransposon Ty. Two RNA-media...

journal_title：Cell

authors： Derr LK,Strathern JN,Garfinkel DJ

更新日期：1991-10-18 00:00:00

abstract：:We have established the DNA sequence of nine yeast mutants that prevent the expression either of the split cytochrome b gene alone (five mutants) or of two split genes, the cytochrome b gene and the cytochrome oxidase subunit I gene (four mutants). All the mutations analyzed are localized in intron 14 of the cob-box g...

journal_title：Cell

authors： De La Salle H,Jacq C,Slonimski PP

更新日期：1982-04-01 00:00:00

abstract：:A recent paper in Cell (Yao et al., 2006) and two papers in Developmental Cell (Tenzen et al., 2006; Zhang et al., 2006) identify a new receptor component for Hedgehog, a key morphogen in embryonic development. Many other proteins that bind to Hedgehog in the extracellular matrix or on the cell surface have been ident...

journal_title：Cell

authors： Wilson CW,Chuang PT

更新日期：2006-05-05 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：:Caspases are cysteine proteases that mediate programmed cell death in phylogenetically diverse multicellular organisms. We report here two kindreds with autoimmune lymphoproliferative syndrome (ALPS) type II, characterized by abnormal lymphocyte and dendritic cell homeostasis and immune regulatory defects, that harbor...

journal_title：Cell

authors： Wang J,Zheng L,Lobito A,Chan FK,Dale J,Sneller M,Yao X,Puck JM,Straus SE,Lenardo MJ

更新日期：1999-07-09 00:00:00

abstract：:Two decades of research identified more than a dozen clock genes and defined a biochemical feedback mechanism of circadian oscillator function. To identify additional clock genes and modifiers, we conducted a genome-wide small interfering RNA screen in a human cellular clock model. Knockdown of nearly 1000 genes reduc...

journal_title：Cell

authors： Zhang EE,Liu AC,Hirota T,Miraglia LJ,Welch G,Pongsawakul PY,Liu X,Atwood A,Huss JW 3rd,Janes J,Su AI,Hogenesch JB,Kay SA

更新日期：2009-10-02 00:00:00

abstract：:Elucidating the regulatory mechanisms of human brain evolution is essential to understanding human cognition and mental disorders. We generated multi-omics profiles and constructed a high-resolution map of 3D genome architecture of rhesus macaque during corticogenesis. By comparing the 3D genomes of human, macaque, an...

journal_title：Cell

authors： Luo X,Liu Y,Dang D,Hu T,Hou Y,Meng X,Zhang F,Li T,Wang C,Li M,Wu H,Shen Q,Hu Y,Zeng X,He X,Yan L,Zhang S,Li C,Su B

更新日期：2021-01-22 00:00:00

abstract：:Cell polarity is critical for T lymphocyte movement during their hunt for antigen-bearing cells and for infected target cells. In this issue of Cell, Yeh et al. (2008) now reveal a direct link between T cell polarity and the production of proinflammatory cytokines in mice lacking the class I MHC-restricted T cell-asso...

journal_title：Cell

authors： Dustin ML

更新日期：2008-03-07 00:00:00

abstract：:During yeast cell division, aggregates of damaged proteins are segregated asymmetrically between the bud and the mother. It is thought that protein aggregates are cleared from the bud via actin cable-based retrograde transport toward the mother and that Bni1p formin regulates this transport. Here, we examined the dyna...

journal_title：Cell

authors： Zhou C,Slaughter BD,Unruh JR,Eldakak A,Rubinstein B,Li R

更新日期：2011-11-23 00:00:00

abstract：:Malignant gliomas are aggressive brain tumors with limited therapeutic options, and improvements in treatment require a deeper molecular understanding of this disease. As in other cancers, recent studies have identified highly tumorigenic subpopulations within malignant gliomas, known generally as cancer stem cells. H...

journal_title：Cell

authors： Eyler CE,Wu Q,Yan K,MacSwords JM,Chandler-Militello D,Misuraca KL,Lathia JD,Forrester MT,Lee J,Stamler JS,Goldman SA,Bredel M,McLendon RE,Sloan AE,Hjelmeland AB,Rich JN

更新日期：2011-07-08 00:00:00

abstract：:We have prepared polyclonal antibodies to the cytoplasmic portion of the envelope glycoprotein G of vesicular stomatitis virus (VSV) by using synthetic peptides corresponding to either the 22 or 11 ultimate carboxy-terminal residues of the G as immunogens. When antibodies to the 22 residue peptide are microinjected in...

journal_title：Cell

authors： Arnheiter H,Dubois-Dalcq M,Lazzarini RA

更新日期：1984-11-01 00:00:00

abstract：:Noncoding RNAs (ncRNA) participate in epigenetic regulation but are poorly understood. Here we characterize the transcriptional landscape of the four human HOX loci at five base pair resolution in 11 anatomic sites and identify 231 HOX ncRNAs that extend known transcribed regions by more than 30 kilobases. HOX ncRNAs ...

journal_title：Cell

authors： Rinn JL,Kertesz M,Wang JK,Squazzo SL,Xu X,Brugmann SA,Goodnough LH,Helms JA,Farnham PJ,Segal E,Chang HY

更新日期：2007-06-29 00:00:00

abstract：:Transcription termination by bacterial RNA polymerase (RNAP) occurs at sequences coding for a GC-rich RNA hairpin followed by a U-rich tract. We used single-molecule techniques to investigate the mechanism by which three representative terminators (his, t500, and tR2) destabilize the elongation complex (EC). For his a...

journal_title：Cell

authors： Larson MH,Greenleaf WJ,Landick R,Block SM

更新日期：2008-03-21 00:00:00

abstract：:CD4 T cells potentiate the inflammatory or humoral immune response through the action of Th1 and Th2 cells, respectively. The molecular basis of the differentiation of these cells from naive T cell precursors is, however, unclear. We found that GATA-3 was selectively expressed in Th2 cells. GATA-3 is expressed at a hi...

journal_title：Cell

authors： Zheng W,Flavell RA

更新日期：1997-05-16 00:00:00

abstract：:The phosphoinositide 3-kinase related kinases (PIKKs) mediate responses to diverse stresses, including DNA double-strand breaks (DSBs), abnormal replication fork progression, the recognition of premature termination codons in mRNAs, and inadequate nutrient availability. Rigorous control of these kinases limits cellula...

journal_title：Cell

authors： Bakkenist CJ,Kastan MB

更新日期：2004-07-09 00:00:00

abstract：:Nontransformed pre-B cells were induced to differentiate in vitro along several different but predictable pathways with only dendritic cells (DC) and concanavalin A-stimulated T lymphocytes. DC-T from spleen induced secretion of only IgM, whereas DC-T from Peyer's patches induced high levels of IgA and intermediate le...

journal_title：Cell

authors： Spalding DM,Griffin JA

更新日期：1986-02-14 00:00:00

abstract：:The membrane-bound form of immunoglobulin serves as an antigen-specific receptor for B cells mediating signal transduction and antigen presentation. We have developed an assay that reconstitutes both these physiologic responses with respect to the antigen phosphorylcholine. By introducing specific mutations in the hum...

journal_title：Cell

authors： Shaw AC,Mitchell RN,Weaver YK,Campos-Torres J,Abbas AK,Leder P

更新日期：1990-10-19 00:00:00

abstract：:The rabbit alpha-globin DNA insertion in the chimeric plasmid pHb 72 (Liu et al., 1977) has been sequenced by the method of Maxam and Gilbert (1977). This has enabled us to determine the messenger RNA(mRNA) sequence beginning in the 5' untranslated region 9 nucleotides before the initiation codon and extending through...

journal_title：Cell

authors： Heindell HC,Liu A,Paddock GV,Studnicka GM,Salser WA

更新日期：1978-09-01 00:00:00

abstract：:IFN-γ-activated macrophages attempt to limit pathogen growth through tryptophan starvation. Zhang et al. demonstrate that Mycobacterium tuberculosis responds to this threat by synthesizing its own tryptophan. Genetic and chemical inhibition of this pathway reduces mycobacterial survival, revealing a new immune-depende...

journal_title：Cell

authors： Russell DG

更新日期：2013-12-05 00:00:00