ClpS modulates but is not essential for bacterial N-end rule degradation.

abstract：:The ETS transcription factors perform distinct biological functions despite conserving a highly similar DNA-binding domain. One distinguishing property of a subset of ETS proteins is a conserved region of 80 amino acids termed the Pointed (PNT) domain. Using enzyme kinetics we determined that the Ets-1 PNT domain cont...

journal_title：Genes & development

authors： Seidel JJ,Graves BJ

更新日期：2002-01-01 00:00:00

abstract：:U4 and U6 small nuclear RNAs are associated by an extensive base-pairing interaction that must be disrupted and reformed with each round of splicing. U4 mutations within the U4/U6 interaction domain destabilize the complex in vitro and cause a cold-sensitive phenotype in vivo. Restabilization of the U4/U6 helix by dom...

journal_title：Genes & development

authors： Shannon KW,Guthrie C

更新日期：1991-05-01 00:00:00

abstract：:Medulloblastomas are brain tumors that arise in the cerebellum of children and contain stem cells in a perivascular niche thought to give rise to recurrence following radiation. We used several mouse models of medulloblastomas in parallel to better understand how the critical cell types in these tumors respond to ther...

journal_title：Genes & development

authors： Hambardzumyan D,Becher OJ,Rosenblum MK,Pandolfi PP,Manova-Todorova K,Holland EC

更新日期：2008-02-15 00:00:00

abstract：:Spliceosome assembly has been characterized as the ordered association of the snRNP particles U1, U2, and U4/U6.U5 onto pre-mRNA. We have used an in vitro trans-splicing/cross-linking system in Saccharomyces cerevisiae nuclear extracts to examine the first step of this process, 5' splice site recognition. This trans-s...

journal_title：Genes & development

authors： Johnson TL,Abelson J

更新日期：2001-08-01 00:00:00

abstract：:Accurate and regulated transcription by RNA polymerase II requires the assembly of an initiation complex involving multiple protein-DNA and protein-protein interactions. A key event is binding of TFIID, a complex consisting of TBP and associated factors (TAFs) to the template DNA. The TAF subunits of TFIID carry out d...

journal_title：Genes & development

authors： Ruppert S,Tjian R

更新日期：1995-11-15 00:00:00

abstract：:Caenorhabditis elegans let-7, a founding member of the microRNA family, is predicted to bind to six sites in the 3'UTR of the mRNA of its target gene, lin-41, to down-regulate LIN-41. Here, we demonstrate that wild-type let-7 microRNA binds in vitro to RNA from the lin-41 3'UTR. This interaction is dependent on two co...

journal_title：Genes & development

authors： Vella MC,Choi EY,Lin SY,Reinert K,Slack FJ

更新日期：2004-01-15 00:00:00

abstract：:In Saccharomyces cerevisiae, absence of the checkpoint kinase Mec1 (ATR) is viable upon mutations that increase the activity of the ribonucleotide reductase (RNR) complex. Whether this pathway is conserved in mammals remains unknown. Here we show that cells from mice carrying extra alleles of the RNR regulatory subuni...

journal_title：Genes & development

authors： Lopez-Contreras AJ,Specks J,Barlow JH,Ambrogio C,Desler C,Vikingsson S,Rodrigo-Perez S,Green H,Rasmussen LJ,Murga M,Nussenzweig A,Fernandez-Capetillo O

更新日期：2015-04-01 00:00:00

abstract：:RUNX1/AML1 is required for the development of definitive hematopoiesis, and its activity is altered by mutations, deletions, and chromosome translocations in human acute leukemia. RUNX1 function can be regulated by post-translational modifications and protein-protein interactions. We show that RUNX1 is arginine-methyl...

journal_title：Genes & development

authors： Zhao X,Jankovic V,Gural A,Huang G,Pardanani A,Menendez S,Zhang J,Dunne R,Xiao A,Erdjument-Bromage H,Allis CD,Tempst P,Nimer SD

更新日期：2008-03-01 00:00:00

abstract：:The gene encoding yeast U6 snRNA that is transcribed by RNA polymerase III (Pol III) contains both a TATA box upstream of the transcription start site and a downstream binding site for the factor TFIIIC. This juxtaposition of elements typical of both Pol II- and Pol III-transcribed genes raises the question of how pol...

journal_title：Genes & development

authors： Roberts S,Colbert T,Hahn S

更新日期：1995-04-01 00:00:00

abstract：:Hepatocyte nuclear factor 1 (HNF-1) is a transcriptional regulatory protein possibly involved in the activation of many liver-specifically expressed genes. HNF-1 mRNA is restricted to a small number of tissues, suggesting that the HNF-1 gene itself is regulated at the transcriptional level. We have isolated and charac...

journal_title：Genes & development

authors： Tian JM,Schibler U

更新日期：1991-12-01 00:00:00

abstract：:Cells have evolved checkpoint responses to arrest or delay the cell cycle, activate DNA repair networks, or induce apoptosis after genomic perturbation. Cells have also evolved the translesion synthesis processes to tolerate genomic lesions by either error-free or error-prone repair. Here, we show that after a replica...

journal_title：Genes & development

authors： Kai M,Wang TS

更新日期：2003-01-01 00:00:00

abstract：:Commitment to mitosis is regulated by a protein kinase complex called MPF. MPF is inhibited by Wee1-related kinases and activated by Cdc25 phosphatase. MPF activation further boosts Cdc25 and represses Wee1. This feedback control probably involves polo kinase. A dominant cut12.s11 mutation in the Schizosaccharomyces p...

journal_title：Genes & development

authors： MacIver FH,Tanaka K,Robertson AM,Hagan IM

更新日期：2003-06-15 00:00:00

abstract：:Gastrulation in mice is associated with the start of extreme proliferation and differentiation. The potential cost to the embryo of a very rapid proliferation rate is a high production of damaged cells. We demonstrate a novel surveillance mechanism for the elimination of cells damaged by ionizing radiation during mous...

journal_title：Genes & development

authors： Heyer BS,MacAuley A,Behrendtsen O,Werb Z

更新日期：2000-08-15 00:00:00

abstract：:Ribonucleotide reductase activity is essential for progression through the cell cycle, catalyzing the rate-limiting step for the production of deoxyribonucleotides needed for DNA synthesis. The enzymatic activity of the enzyme fluctuates in the cell cycle with an activity maximum in S phase. We have identified and cha...

journal_title：Genes & development

authors： Elledge SJ,Davis RW

更新日期：1990-05-01 00:00:00

abstract：:Transcriptional profiling is a powerful approach for understanding development and disease. Current cell type-specific RNA purification methods have limitations, including cell dissociation trauma or inability to identify all RNA species. Here, we describe "mouse thiouracil (TU) tagging," a genetic and chemical inters...

journal_title：Genes & development

authors： Gay L,Miller MR,Ventura PB,Devasthali V,Vue Z,Thompson HL,Temple S,Zong H,Cleary MD,Stankunas K,Doe CQ

更新日期：2013-01-01 00:00:00

abstract：:The Drosophila proteins Transformer (Tra) and Transformer2 (Tra2) regulate the sex-specific alternative splicing of Drosophila doublesex (dsx) pre-mRNA by specifically binding to a splicing enhancer (dsx repeat element; dsxRE) located 300 nucleotides (nt) downstream from a female-specific 3' splice site. In this paper...

journal_title：Genes & development

authors： Tian M,Maniatis T

更新日期：1994-07-15 00:00:00

abstract：:The HAT4 gene from the plant Arabidopsis thaliana encodes a homeo domain protein that contains a leucine zipper motif. Homeo domain-leucine zipper (HD-Zip) proteins have not been found in animal systems, suggesting that HAT4 may define a new family of transcription factors that regulate higher plant development. To ex...

journal_title：Genes & development

authors： Schena M,Lloyd AM,Davis RW

更新日期：1993-03-01 00:00:00

abstract：:How dividing mammalian cells overcome blocks to DNA replication by DNA damage, depleted nucleotide pools, or template-bound proteins is unclear. Here, we show that the response to blocked replication requires BRCA2, a suppressor of human breast cancer. By using two-dimensional gel electrophoresis, we demonstrate that ...

journal_title：Genes & development

authors： Lomonosov M,Anand S,Sangrithi M,Davies R,Venkitaraman AR

更新日期：2003-12-15 00:00:00

abstract：:Chromosome segregation requires stable bipolar attachments of spindle microtubules to kinetochores. The dynein/dynactin motor complex localizes transiently to kinetochores and is implicated in chromosome segregation, but its role remains poorly understood. Here, we use the Caenorhabditis elegans embryo to investigate ...

journal_title：Genes & development

authors： Gassmann R,Essex A,Hu JS,Maddox PS,Motegi F,Sugimoto A,O'Rourke SM,Bowerman B,McLeod I,Yates JR 3rd,Oegema K,Cheeseman IM,Desai A

更新日期：2008-09-01 00:00:00

abstract：:The nuclear receptor Rev-erbα regulates circadian rhythm and metabolism, but its effects are modest and it has been considered to be a secondary regulator of the cell-autonomous clock. Here we report that depletion of Rev-erbα together with closely related Rev-erbβ has dramatic effects on the cell-autonomous clock as ...

journal_title：Genes & development

authors： Bugge A,Feng D,Everett LJ,Briggs ER,Mullican SE,Wang F,Jager J,Lazar MA

更新日期：2012-04-01 00:00:00

abstract：:In the cytoplasm of oocytes and early embryos, addition of poly(A) to mRNAs can activate their translation. We demonstrate that despite many differences between poly(A) addition in the cytoplasm and nucleus, these two forms of polyadenylation may involve identical trans-acting factors. Nuclear polyadenylation requires...

journal_title：Genes & development

authors： Bilger A,Fox CA,Wahle E,Wickens M

更新日期：1994-05-01 00:00:00

abstract：:Cell cycle transitions are often accompanied by the degradation of regulatory molecules. Targeting proteins to the proteasome for degradation is accomplished by the covalent addition of ubiquitin chains. The specificity of this pathway is largely dictated by a set of enzymes called ubiquitin ligases (or E3s). The anap...

journal_title：Genes & development

authors： Thornton BR,Toczyski DP

更新日期：2006-11-15 00:00:00

abstract：:Long-range migrating progenitor cells generate hypaxial muscle, for instance the muscle of the limbs, hypoglossal cord, and diaphragm. We show here that migrating muscle progenitors express the chemokine receptor CXCR4. The corresponding ligand, SDF1, is expressed in limb and branchial arch mesenchyme; i.e., along the...

journal_title：Genes & development

authors： Vasyutina E,Stebler J,Brand-Saberi B,Schulz S,Raz E,Birchmeier C

更新日期：2005-09-15 00:00:00

abstract：:The mouse Nedd5 gene encodes a 41.5-kD GTPase similar to the Saccharomyces and Drosophila septins essential for cytokinesis. Nedd5 accumulates near the contractile ring from anaphase through telophase, and finally condenses into the midbody. Microinjection of anti-Nedd5 antibody interferes with cytokinesis, giving ris...

journal_title：Genes & development

authors： Kinoshita M,Kumar S,Mizoguchi A,Ide C,Kinoshita A,Haraguchi T,Hiraoka Y,Noda M

更新日期：1997-06-15 00:00:00

abstract：:Nucleosomes are positioned in the presence of the yeast repressor alpha 2 in minichromosomes containing the alpha 2 operator and on the promoters of a-cell-specific genes regulated by alpha 2. To investigate the possibility that alpha 2 directs nucleosome position through an interaction with a component of the core pa...

journal_title：Genes & development

authors： Roth SY,Shimizu M,Johnson L,Grunstein M,Simpson RT

更新日期：1992-03-01 00:00:00

abstract：:The distal appendages (DAPs) of centrioles have been proposed to anchor cilia to the plasma membrane, but their molecular composition, assembly, and exact function in ciliogenesis remain poorly understood. Using quantitative centrosome proteomics and superresolution microscopy, we identified five DAP components, inclu...

journal_title：Genes & development

authors： Tanos BE,Yang HJ,Soni R,Wang WJ,Macaluso FP,Asara JM,Tsou MF

更新日期：2013-01-15 00:00:00

abstract：:Alternative pre-mRNA splicing determines many changes in gene expression during development. Two regulators known to control splicing patterns during neuron and muscle differentiation are the polypyrimidine tract-binding protein (PTB) and its neuronal homolog nPTB. These proteins repress certain exons in early myoblas...

journal_title：Genes & development

authors： Boutz PL,Chawla G,Stoilov P,Black DL

更新日期：2007-01-01 00:00:00

abstract：:Classical embryology has provided a clear view of the timing and hormonal cues that govern sexual differentiation. Molecular biology has added important details to this picture. The cloning of SRY, MIS, and INSL3 provide insight into the molecular signals that provide important cues at the cellular level. Continued un...

journal_title：Genes & development

authors： Nef S,Parada LF

更新日期：2000-12-15 00:00:00

abstract：:The kinases ATM and ATR (Tel1 and Mec1 in the yeast Saccharomyces cerevisiae) control the response to DNA damage. We report that S. cerevisiae Tel2 acts at an early step of the TEL1/ATM pathway of DNA damage signaling. We show that Tel1 and Tel2 interact, and that even when Tel1 protein levels are high, this interacti...

journal_title：Genes & development

authors： Anderson CM,Korkin D,Smith DL,Makovets S,Seidel JJ,Sali A,Blackburn EH

更新日期：2008-04-01 00:00:00

abstract：:Ecsit is a cytosolic adaptor protein essential for inflammatory response and embryonic development via the Toll-like and BMP (bone morphogenetic protein) signal transduction pathways, respectively. Here, we demonstrate a mitochondrial function for Ecsit (an evolutionary conserved signaling intermediate in Toll pathway...

journal_title：Genes & development

authors： Vogel RO,Janssen RJ,van den Brand MA,Dieteren CE,Verkaart S,Koopman WJ,Willems PH,Pluk W,van den Heuvel LP,Smeitink JA,Nijtmans LG

更新日期：2007-03-01 00:00:00