Loss of function of def selectively up-regulates Delta113p53 expression to arrest expansion growth of digestive organs in zebrafish.

abstract：:Alteration of nucleosomes by ATP-dependent remodeling complexes represents a critical step in the regulation of transcription. The human SWI/SNF (hSWI/SNF) family is composed of complexes that contain either Brg1 or hBrm as the central ATPase; however, these separate complexes have not been compared functionally. Here...

journal_title：Genes & development

authors： Sif S,Saurin AJ,Imbalzano AN,Kingston RE

更新日期：2001-03-01 00:00:00

abstract：:The efficiency of RNA 3'-end formation of spleen necrosis virus (SNV) is determined by the distance between the cap site and the poly(A) site. When the distance between the cap site and the poly(A) site was shorter than 500 bases, only 3-9% of the RNA was polyadenylated at the SNV poly(A) site. However, when the dista...

journal_title：Genes & development

authors： Iwasaki K,Temin HM

更新日期：1990-12-01 00:00:00

abstract：:The widespread class of RNA viruses that utilize internal ribosome entry sites (IRESs) for translation include poliovirus and Hepatitis C virus. To identify host factors required for IRES-dependent translation and viral replication, we performed a genome-wide RNAi screen in Drosophila cells infected with Drosophila C ...

journal_title：Genes & development

authors： Cherry S,Doukas T,Armknecht S,Whelan S,Wang H,Sarnow P,Perrimon N

更新日期：2005-02-15 00:00:00

abstract：:Calcineurin, a Ca2+/calmodulin dependent protein phosphatase, regulates Ca2+-dependent processes in a wide variety of cells. In the yeast, Saccharomyces cerevisiae, calcineurin effects Ca2+-dependent changes in gene expression through regulation of the Crz1p transcription factor. We show here that calcineurin dephosph...

journal_title：Genes & development

authors： Stathopoulos-Gerontides A,Guo JJ,Cyert MS

更新日期：1999-04-01 00:00:00

abstract：:The assembly of activated RNA polymerase II (pol II) transcription complexes has been investigated by assaying whether pre-assembly of intermediate complexes reduces the extended time required for start-site melting. The results show that a closed complex requiring factors IIA, IID, and the acidic activator GAL4-AH fo...

journal_title：Genes & development

authors： Wang W,Gralla JD,Carey M

更新日期：1992-09-01 00:00:00

abstract：:Signals from TGF-beta superfamily receptors are transduced to the nucleus by Smad proteins, which transcriptionally activate target genes. In Caenorhabditis elegans, defects in a TGF-beta-related pathway cause a reversible developmental arrest and metabolic shift at the dauer larval stage. Null mutations in daf-3 supp...

journal_title：Genes & development

authors： Patterson GI,Koweek A,Wong A,Liu Y,Ruvkun G

更新日期：1997-10-15 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：:Diverse developmental processes, such as neuronal growth cone migration and cell shape changes, are mediated by the interactions of cells with the extracellular matrix. We describe here a secreted molecule encoded by the Drosophila masquerade (mas) gene. Total loss of mas function causes defective muscle attachment. T...

journal_title：Genes & development

authors： Murugasu-Oei B,Rodrigues V,Yang X,Chia W

更新日期：1995-01-15 00:00:00

abstract：:Bone metastases are the most common skeletal complication of malignancy. Tumor cells disrupt normal bone remodeling to promote bone destruction and its associated morbidity. In the August 15, 2009, issue of Genes & Development, Lu and colleagues (pp. 1882-1894) propose a novel molecular mechanism by which tumor-produc...

journal_title：Genes & development

authors： Guise TA

更新日期：2009-09-15 00:00:00

abstract：:Interruption of translation in Escherichia coli can lead to the addition of an 11-residue carboxy-terminal peptide tail to the nascent chain. This modification is mediated by SsrA RNA (also called 10Sa RNA and tmRNA) and marks the tagged polypeptide for proteolysis. Degradation in vivo of lambda repressor amino-termin...

journal_title：Genes & development

authors： Gottesman S,Roche E,Zhou Y,Sauer RT

更新日期：1998-05-01 00:00:00

abstract：:The sigma(28) protein is a member of the bacterial sigma(70)-family of transcription factors that directs RNA polymerase to flagellar late (class 3) promoters. The sigma(28) protein is regulated in response to flagellar assembly by the anti-sigma(28) factor FlgM. FlgM inhibits sigma(28)-dependent transcription of gene...

journal_title：Genes & development

authors： Aldridge PD,Karlinsey JE,Aldridge C,Birchall C,Thompson D,Yagasaki J,Hughes KT

更新日期：2006-08-15 00:00:00

abstract：:Previous characterization of the Saccharomyces cerevisiae Spt4, Spt5, and Spt6 proteins suggested that these proteins act as transcription factors that modify chromatin structure. In this work, we report new genetic and biochemical studies of Spt4, Spt5, and Spt6 that reveal a role for these factors in transcription e...

journal_title：Genes & development

authors： Hartzog GA,Wada T,Handa H,Winston F

更新日期：1998-02-01 00:00:00

abstract：:We generated and characterized greater than 500 Drosophila strains that carry single copies of a novel P-element enhancer detector. In the majority of the strains, the beta-galactosidase reporter gene in the P-transposon responds to nearby transcriptional regulatory sequences in the genome. A remarkable diversity of s...

journal_title：Genes & development

authors： Bellen HJ,O'Kane CJ,Wilson C,Grossniklaus U,Pearson RK,Gehring WJ

更新日期：1989-09-01 00:00:00

abstract：:Sex determination is regulated by diverse pathways. Although upstream signals vary, a cysteine-rich DNA-binding domain (the DM motif) is conserved within downstream transcription factors of Drosophila melanogaster (Doublesex) and Caenorhabditis elegans (MAB-3). Vertebrate DM genes have likewise been identified and, re...

journal_title：Genes & development

authors： Zhu L,Wilken J,Phillips NB,Narendra U,Chan G,Stratton SM,Kent SB,Weiss MA

更新日期：2000-07-15 00:00:00

abstract：:The Hox-2 locus on chromosome 11 represents one of the major clusters of homeo-box-containing genes in the mouse. We have identified two new members (Hox-2.6 and Hox-2.7), which form part of this cluster of seven linked genes, and it appears that the Hox-2 locus is related by duplication and divergence to at least one...

journal_title：Genes & development

authors： Graham A,Papalopulu N,Lorimer J,McVey JH,Tuddenham EG,Krumlauf R

更新日期：1988-11-01 00:00:00

abstract：:The Wnt pathway controls numerous developmental processes via the beta-catenin-TCF/LEF transcription complex. Deregulation of the pathway results in the aberrant accumulation of beta-catenin in the nucleus, often leading to cancer. Normally, cytoplasmic beta-catenin associates with APC and axin and is continuously pho...

journal_title：Genes & development

authors： Amit S,Hatzubai A,Birman Y,Andersen JS,Ben-Shushan E,Mann M,Ben-Neriah Y,Alkalay I

更新日期：2002-05-01 00:00:00

abstract：:The molecular mechanisms driving brain development at risk in autism spectrum disorders (ASDs) remain mostly unknown. Previous studies have implicated the transcription factor FOXP1 in both brain development and ASD pathophysiology. However, the specific molecular pathways both upstream of and downstream from FOXP1 ar...

journal_title：Genes & development

authors： Usui N,Araujo DJ,Kulkarni A,Co M,Ellegood J,Harper M,Toriumi K,Lerch JP,Konopka G

更新日期：2017-10-15 00:00:00

abstract：:We investigated the regulation of the activin/nodal-inducible distal element (DE) of the Xenopus goosecoid (gsc) promoter. On the basis of its interaction with the DE, we isolated a Xenopus homolog of the human Williams-Beuren syndrome critical region 11 (XWBSCR11), and further, show that it interacts with pathway-spe...

journal_title：Genes & development

authors： Ring C,Ogata S,Meek L,Song J,Ohta T,Miyazono K,Cho KW

更新日期：2002-04-01 00:00:00

abstract：:The hair follicle undergoes a lifelong developmental cycle that depends on the integration between activating and inhibitory signals acting to regulate and guide the proliferation and differentiation of pluripotent epithelial stem cells. The effectors and mechanisms responsible for re-entry of quiescent telogen hair f...

journal_title：Genes & development

authors： Coulombe PA,Caterina MJ

更新日期：2013-06-15 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：:The yeast SAGA (Spt-Ada-Gcn5-acetyltransferase) coactivator complex exerts functions in gene expression, including activator interaction, histone acetylation, histone deubiquitination, mRNA export, chromatin recognition, and regulation of the basal transcription machinery. These diverse functions involve distinct modu...

journal_title：Genes & development

authors： Spedale G,Timmers HT,Pijnappel WW

更新日期：2012-03-15 00:00:00

abstract：:In Escherichia coli, the major nucleoid protein H-NS limits transcription by acting as a repressor or transcriptional silencer, presumably by its ability to close the looped chromosome domains in the nucleoid through DNA-protein-DNA bridging. Here, we demonstrate the direct involvement of H-NS as a positive factor sti...

journal_title：Genes & development

authors： Park HS,Ostberg Y,Johansson J,Wagner EG,Uhlin BE

更新日期：2010-07-01 00:00:00

abstract：:Cap-dependent translation is mediated by eIF4F, a protein complex composed of three subunits as follows: eIF4E, which recognizes the mRNA 5' cap structure; eIF4A, an RNA-helicase; and eIF4G, a scaffolding protein that binds eIF4E, eIF4A, and the eIF4E-kinase Mnk1 simultaneously. eIF4E is hypophosphorylated and cap-dep...

journal_title：Genes & development

authors： Pyronnet S,Dostie J,Sonenberg N

更新日期：2001-08-15 00:00:00

abstract：:Wingless (Wg) is an important signaling molecule in the development of Drosophila, but little is known about its signal transduction pathway. Genetic evidence indicates that another segment polarity gene, dishevelled (dsh) is required for Wg signaling. We have recently developed a cell culture system for Wg protein ac...

journal_title：Genes & development

authors： Yanagawa S,van Leeuwen F,Wodarz A,Klingensmith J,Nusse R

更新日期：1995-05-01 00:00:00

abstract：:AU-rich elements (AREs, usually containing repeated copies of AUUUA), when present in the 3'-untranslated regions (UTRs) of many mammalian mRNAs, confer instability on their host RNA molecules. The viral small nuclear RNA (snRNA) Herpesvirus saimiri U RNA 1 (HSUR 1) also contains an AUUUA-rich sequence. Here, we repor...

journal_title：Genes & development

authors： Fan XC,Myer VE,Steitz JA

更新日期：1997-10-01 00:00:00

abstract：:Eph receptors and ephrin ligands are key players in many developmental processes including embryo patterning, angiogenesis, and axon guidance. Eph/ephrin interactions lead to the generation of a bidirectional signal, in which both the Eph receptors and the ephrins activate downstream signaling cascades simultaneously....

journal_title：Genes & development

authors： Davy A,Aubin J,Soriano P

更新日期：2004-03-01 00:00:00

abstract：:Netrins are secreted molecules with roles in axonal growth and angiogenesis. The Netrin receptor UNC5B is required during embryonic development for vascular patterning, suggesting that it may also contribute to postnatal and pathological angiogenesis. Here we show that unc5b is down-regulated in quiescent adult vascul...

journal_title：Genes & development

authors： Larrivée B,Freitas C,Trombe M,Lv X,Delafarge B,Yuan L,Bouvrée K,Bréant C,Del Toro R,Bréchot N,Germain S,Bono F,Dol F,Claes F,Fischer C,Autiero M,Thomas JL,Carmeliet P,Tessier-Lavigne M,Eichmann A

更新日期：2007-10-01 00:00:00

abstract：:Joints form within the developing skeleton through the segmentation and cavitation of initially continuous cartilage condensations. However, the molecular pathways controlling joint formation largely remain to be clarified. In particular, while several critical secreted signals have been identified, no transcription f...

journal_title：Genes & development

authors： Kan A,Tabin CJ

更新日期：2013-03-01 00:00:00

abstract：:Translation initiation factor 2 (eIF2) bound to GTP transfers the initiator methionyl tRNA to the 40S ribosomal subunit. The eIF5 stimulates GTP hydrolysis by the eIF2/GTP/Met-tRNA(i)(Met) ternary complex on base-pairing between Met-tRNA(i)(Met) and the start codon. The eIF2, eIF5, and eIF1 all have been implicated in...

journal_title：Genes & development

authors： Asano K,Clayton J,Shalev A,Hinnebusch AG

更新日期：2000-10-01 00:00:00

abstract：:Heparan sulfate proteoglycans have been implicated in the presentation of a number of secreted signaling molecules to their signal-transducing receptors. We have characterized a gene trap mutation in the gene encoding a heparan sulfate biosynthetic enzyme, heparan sulfate 2-sulfotransferase (HS2ST). Transgenic mice we...

journal_title：Genes & development

authors： Bullock SL,Fletcher JM,Beddington RS,Wilson VA

更新日期：1998-06-15 00:00:00