SRV2, a gene required for RAS activation of adenylate cyclase in yeast.

abstract：:Phosphorylation of histone H3 serine 10 correlates with chromosome condensation and is required for normal chromosome segregation in Tetrahymena. This phosphorylation is dependent upon activation of the NIMA kinase in Aspergillus nidulans. NIMA expression also induces Ser-10 phosphorylation inappropriately in S phase-...

journal_title：Cell

authors： De Souza CP,Osmani AH,Wu LP,Spotts JL,Osmani SA

更新日期：2000-08-04 00:00:00

abstract：:This year marks the centenary of Robert Koch's Nobel Prize for discovering the cause of tuberculosis. Koch was also the first scientist to isolate the anthrax and cholera microbes. Yet perhaps one of his greatest contributions to biology is the least appreciated: his method for propagating individual colonies of bacte...

journal_title：Cell

authors： Weiss RA

更新日期：2005-11-18 00:00:00

abstract：:The tra-1 gene plays a central role in C. elegans sex determination. XX animals develop as hermaphrodites when tra-1 is active and as males when it is not. By analyzing a large number of tra-1 genetic mosaics we have shown that, with the expected exception of vulval induction by the hermaphrodite gonad, tra-1 function...

journal_title：Cell

authors： Hunter CP,Wood WB

更新日期：1990-12-21 00:00:00

abstract：:The fluid-mosaic model posits a liquid-like plasma membrane, which can flow in response to tension gradients. It is widely assumed that membrane flow transmits local changes in membrane tension across the cell in milliseconds, mediating long-range signaling. Here, we show that propagation of membrane tension occurs qu...

journal_title：Cell

authors： Shi Z,Graber ZT,Baumgart T,Stone HA,Cohen AE

更新日期：2018-12-13 00:00:00

abstract：:The initiation of chromosome segregation at anaphase is linked by the spindle assembly checkpoint to the completion of chromosome-microtubule attachment during metaphase. To determine the function of the mitotic checkpoint protein Mad2 during normal cell division and when mitosis goes awry, we have knocked out Mad2 in...

journal_title：Cell

authors： Dobles M,Liberal V,Scott ML,Benezra R,Sorger PK

更新日期：2000-06-09 00:00:00

abstract：:Mammalian models of longevity are related primarily to caloric restriction and alterations in metabolism. We examined mice in which type 5 adenylyl cyclase (AC5) is knocked out (AC5 KO) and which are resistant to cardiac stress and have increased median lifespan of approximately 30%. AC5 KO mice are protected from red...

journal_title：Cell

authors： Yan L,Vatner DE,O'Connor JP,Ivessa A,Ge H,Chen W,Hirotani S,Ishikawa Y,Sadoshima J,Vatner SF

更新日期：2007-07-27 00:00:00

abstract：:Retrograde transport, in which proteins and lipids are shuttled between endosomes and biosynthetic/secretory compartments such as the Golgi apparatus, is crucial for a diverse range of cellular functions. Mechanistic studies that explore the molecular machinery involved in this retrograde trafficking route are sheddin...

journal_title：Cell

authors： Johannes L,Popoff V

更新日期：2008-12-26 00:00:00

abstract：:Inductive signals cause conversion of mesenchyme into epithelia during the formation of many organs. Yet a century of study has not revealed the inducing molecules. Using a standard model of induction, we found that ureteric bud cells secrete factors that convert kidney mesenchyme to epithelia that, remarkably, then f...

journal_title：Cell

authors： Barasch J,Yang J,Ware CB,Taga T,Yoshida K,Erdjument-Bromage H,Tempst P,Parravicini E,Malach S,Aranoff T,Oliver JA

更新日期：1999-11-12 00:00:00

abstract：:CEM15/APOBEC3G is a cellular protein required for resistance to infection by virion infectivity factor (Vif)-deficient human immunodeficiency virus (HIV). Here, using a murine leukemia virus (MLV)-based system, we provide evidence that CEM15/APOBEC3G is a DNA deaminase that is incorporated into virions during viral pr...

journal_title：Cell

authors： Harris RS,Bishop KN,Sheehy AM,Craig HM,Petersen-Mahrt SK,Watt IN,Neuberger MS,Malim MH

更新日期：2003-06-13 00:00:00

abstract：:Infections disturb metabolic homeostasis in many contexts, but the underlying connections are not completely understood. To address this, we use paired genetic and computational screens in Drosophila to identify transcriptional regulators of immunity and pathology and their associated target genes and physiologies. We...

journal_title：Cell

authors： Clark RI,Tan SW,Péan CB,Roostalu U,Vivancos V,Bronda K,Pilátová M,Fu J,Walker DW,Berdeaux R,Geissmann F,Dionne MS

更新日期：2013-10-10 00:00:00

abstract：:Frequent codirectional collisions between the replisome and RNA polymerase (RNAP) are inevitable because the rate of replication is much faster than that of transcription. Here we show that, in E. coli, the outcome of such collisions depends on the productive state of transcription elongation complexes (ECs). Codirect...

journal_title：Cell

authors： Dutta D,Shatalin K,Epshtein V,Gottesman ME,Nudler E

更新日期：2011-08-19 00:00:00

abstract：:We show that a functional component of the C. elegans mitotic machinery regulates X chromosome gene expression. This protein, MIX-1, is a member of the dosage compensation complex that associates specifically with hermaphrodite X chromosomes to reduce their gene expression during interphase. MIX-1 also associates with...

journal_title：Cell

authors： Lieb JD,Albrecht MR,Chuang PT,Meyer BJ

更新日期：1998-01-23 00:00:00

abstract：:The V(D)J recombinase subunits Rag-1 and Rag-2 mediate assembly of antigen receptor gene segments. We studied the mechanisms of DNA recognition by Rag-1/Rag-2 using surface plasmon resonance. The critical step for signal recognition is binding of Rag-1 to the nonamer. This is achieved by a region of Rag-1 homologous t...

journal_title：Cell

authors： Spanopoulou E,Zaitseva F,Wang FH,Santagata S,Baltimore D,Panayotou G

更新日期：1996-10-18 00:00:00

abstract：:Bovine Papilloma Virus (BPV-1) establishes itself as a multicopy nuclear plasmid in somatic mammalian cells in culture. We report here that two discontinuous regions within the viral genome can independently support extrachromosomal replication of the Tn5 neomycinr gene in cells that provide viral factors in trans. Th...

journal_title：Cell

authors： Lusky M,Botchan MR

更新日期：1984-02-01 00:00:00

abstract：:Brefeldin A (BFA) is a fungal metabolite that causes a redistribution of the stacked cisternae of the Golgi complex into the endoplasmic reticulum by inhibiting anterograde transport. We report that BFA also causes membrane tubules derived from the trans-Golgi network (TGN) to fuse with early endosomes. In the presenc...

journal_title：Cell

authors： Wood SA,Park JE,Brown WJ

更新日期：1991-11-01 00:00:00

abstract：:Long chain fatty acids (LCFAs) are an important energy substrate used by cardiac myocytes and other cells, but the mechanism whereby these molecules cross the plasma membrane is poorly understood. We used an expression cloning strategy and a cDNA library from 3T3-L1 adipocytes to identify a cDNA that, when expressed i...

journal_title：Cell

authors： Schaffer JE,Lodish HF

更新日期：1994-11-04 00:00:00

abstract：:Vertebrate Hox genes are activated in a spatiotemporal sequence that reflects their clustered organization. While this colinear relationship is a property of most metazoans with an anterior to posterior polarity, the underlying molecular mechanisms are unknown. Previous work suggested that Hox genes were made progress...

journal_title：Cell

authors： Kondo T,Duboule D

更新日期：1999-04-30 00:00:00

abstract：:We have constructed an actin-HIS4 gene fusion, such that expression of HIS4 requires proper splicing of the actin intron. Using this chimeric gene in an in vivo screen for splicing mutations, we have isolated a G to A transition in the fifth position of the yeast 5' consensus sequence/GTAPyGT. This mutation still allo...

journal_title：Cell

authors： Parker R,Guthrie C

更新日期：1985-05-01 00:00:00

abstract：:Discs large (DLG) mediates the clustering of synaptic molecules. Here we demonstrate that synaptic localization of DLG itself is regulated by CaMKII. We show that DLG and CaMKII colocalize at synapses and exist in the same protein complex. Constitutively activated CaMKII phenocopied structural abnormalities of dlg mut...

journal_title：Cell

authors： Koh YH,Popova E,Thomas U,Griffith LC,Budnik V

更新日期：1999-08-06 00:00:00

abstract：:Mouse plasmacytoma (MOPC) 460 cells contain two chromatographic forms of RNA polymerase III (IIIA and IIIB) in addition to the major class I and II RNA polymerases. Nuclei isolated from these cells actively synthesize RNA. Among the discrete transcription products observed are the 5S and 4.5S RNAs and additional low m...

journal_title：Cell

authors： Sklar VE,Roeder RG

更新日期：1977-03-01 00:00:00

abstract：:Members of the myocyte enhancer factor-2 (MEF2) family of MADS domain transcription factors cannot induce myogenesis in transfected fibroblasts, but when coexpressed with the myogenic basic-helix-loop-helix (bHLH) proteins MyoD or myogenin they dramatically increase the extent of myogenic conversion above that seen wi...

journal_title：Cell

authors： Molkentin JD,Black BL,Martin JF,Olson EN

更新日期：1995-12-29 00:00:00

abstract：:The dual host range virus HIX has been previously characterized as an envelope gene recombinant between Moloney murine leukemia virus (Mo-MuLV) and an unidentified xenotropic murine leukemia virus. Using long reverse transcripts of Mo-MuLV, a region of nonhomology has been mapped by electron microscopic analysis of he...

journal_title：Cell

authors： Donoghue DJ,Rothenberg E,Hopkins N,Baltimore D,Sharp PA

更新日期：1978-08-01 00:00:00

abstract：:The lateral hypothalamic (LH) projection to the ventral tegmental area (VTA) has been linked to reward processing, but the computations within the LH-VTA loop that give rise to specific aspects of behavior have been difficult to isolate. We show that LH-VTA neurons encode the learned action of seeking a reward, indepe...

journal_title：Cell

authors： Nieh EH,Matthews GA,Allsop SA,Presbrey KN,Leppla CA,Wichmann R,Neve R,Wildes CP,Tye KM

更新日期：2015-01-29 00:00:00

abstract：:Exposure to Mycobacterium tuberculosis produces varied early outcomes, ranging from resistance to infection to progressive disease. Here we report results from a forward genetic screen in zebrafish larvae that identify multiple mutant classes with distinct patterns of innate susceptibility to Mycobacterium marinum. A ...

journal_title：Cell

authors： Tobin DM,Vary JC Jr,Ray JP,Walsh GS,Dunstan SJ,Bang ND,Hagge DA,Khadge S,King MC,Hawn TR,Moens CB,Ramakrishnan L

更新日期：2010-03-05 00:00:00

abstract：:Monkey cells synthesizing SV40 large T antigen were lysed and the extracts immunoprecipitated with either monoclonal anti-T antibody or monoclonal antibody to p110-114, the product of the retinoblastoma susceptibility gene (Rb). T and p110-114 coprecipitated in each case, implying that the proteins are complexed with ...

journal_title：Cell

authors： DeCaprio JA,Ludlow JW,Figge J,Shew JY,Huang CM,Lee WH,Marsilio E,Paucha E,Livingston DM

更新日期：1988-07-15 00:00:00

abstract：:The broad expression of the insulin receptor suggests that the spectrum of insulin function has not been fully described. A cell type expressing this receptor is the osteoblast, a bone-specific cell favoring glucose metabolism through a hormone, osteocalcin, that becomes active once uncarboxylated. We show here that i...

journal_title：Cell

authors： Ferron M,Wei J,Yoshizawa T,Del Fattore A,DePinho RA,Teti A,Ducy P,Karsenty G

更新日期：2010-07-23 00:00:00

abstract：:Endophytic fungi are found within the roots of healthy plants, but their function is poorly understood. In this issue, Hiruma et al. demonstrate that, under phosphate-limiting conditions, the endophytic fungus, Colletotrichum tofieldiae, provides growth-promoting and fitness benefits to Arabidopsis, but the plant must...

journal_title：Cell

authors： Liberman LM,Benfey PN

更新日期：2016-04-07 00:00:00

abstract：:The majority of cell lines derived by infection of murine bone marrow cells with Abelson murine leukemia virus (A-MuLV) synthesize a mu chain but no detectable light chain. Aside from this mu-only phenotype, lines that make only light chain, both chains or no immunoglobulin-related polypeptides have also been found. T...

journal_title：Cell

authors： Siden EJ,Baltimore D,Clark D,Rosenberg NE

更新日期：1979-02-01 00:00:00

abstract：:Protein-DNA binding is mediated by the recognition of the chemical signatures of the DNA bases and the 3D shape of the DNA molecule. Because DNA shape is a consequence of sequence, it is difficult to dissociate these modes of recognition. Here, we tease them apart in the context of Hox-DNA binding by mutating residues...

journal_title：Cell

authors： Abe N,Dror I,Yang L,Slattery M,Zhou T,Bussemaker HJ,Rohs R,Mann RS

更新日期：2015-04-09 00:00:00

abstract：:Viruses are adept at evolving or co-opting genomic elements that allow them to maximize their replication potential in the infected host. This evolutionary plasticity makes viruses an invaluable system to identify new mechanisms used not only by viruses but also by vertebrate cells to modulate gene expression. Here, I...

journal_title：Cell

authors： Cullen BR

更新日期：2009-02-20 00:00:00