Abstract:
:Morphogenesis of the insect kidney, the Malpighian tubules, is controlled in Drosophila by a single large cell, the tip cell. It has been postulated that this cell sends out a mitogenic signal that induces the division of neighboring cells. The signal and the molecules that receive it have remained elusive. We show that the COUP-TF-related nuclear orphan receptor Seven-up is a key component that becomes induced in response to mitogenic EGF receptor signaling activity emanating from the tip cell. Seven-up in turn is capable of regulating the transcription of cell cycle regulators.
journal_name
Genes Devjournal_title
Genes & developmentauthors
Kerber B,Fellert S,Hoch Mdoi
10.1101/gad.12.12.1781subject
Has Abstractpub_date
1998-06-15 00:00:00pages
1781-6issue
12eissn
0890-9369issn
1549-5477journal_volume
12pub_type
杂志文章abstract::The presence of Set2-mediated methylation of H3K36 (K36me) correlates with transcription frequency throughout the yeast genome. K36me targets the Rpd3S complex to deacetylate transcribed regions and suppress cryptic transcription initiation at certain genes. Here, using a genome-wide approach, we report that the Set2-...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.1539307
更新日期:2007-06-01 00:00:00
abstract::Transformation of primary rodent cells by the adenovirus E1A and E1B oncogenes is a two-step process, where E1A-dependent induction of proliferation is coupled to E1B-dependent suppression of programmed cell death (apoptosis). The E1B gene encodes two distinct transforming proteins, the 19K and 55K proteins, both of w...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.7.4.546
更新日期:1993-04-01 00:00:00
abstract::The generation of neurons by progenitor cells involves the tight coordination of multiple cellular activities, including cell cycle exit, initiation of neuronal differentiation, and cell migration. The mechanisms that integrate these different events into a coherent developmental program are not well understood. Here ...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.377106
更新日期:2006-06-01 00:00:00
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journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.374406
更新日期:2006-02-15 00:00:00
abstract::The yeast Ste20 protein kinase is involved in pheromone response. Mammalian homologs of Ste20 exist, but their function remains unknown. We identified a novel yeast STE20 homolog, CLA4, in a screen for mutations lethal in the absence of the G1 cyclins Cln1 and Cln2. Cla4 is involved in budding and cytokinesis and inte...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.9.15.1817
更新日期:1995-08-01 00:00:00
abstract::The Arabidopsis APETALA3 (AP3) and PISTILLATA (PI) proteins are thought to act as transcription factors and are required for specifying floral organ identities. To define the nuclear localization signals within these proteins, we generated translational fusions of the coding regions of AP3 and PI to the bacterial uidA...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.10.14.1812
更新日期:1996-07-15 00:00:00
abstract::Hypocretin (orexin; Hcrt)-containing neurons of the hypothalamus are essential for the normal regulation of sleep and wake behaviors and have been implicated in feeding, anxiety, depression, and reward. The absence of these neurons causes narcolepsy in humans and model organisms. However, little is known about the mol...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.207654.112
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journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.180968.111
更新日期:2012-02-01 00:00:00
abstract::Cosuppression is a silencing phenomenon triggered by the introduction of homologous DNA sequences into the genomes of organisms as diverse as plants, fungi, flies, and nematodes. Here we report sex-induced silencing (SIS), which is triggered by tandem integration of a transgene array in the human fungal pathogen Crypt...
journal_title:Genes & development
pub_type: 杂志文章
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journal_title:Genes & development
pub_type: 杂志文章
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更新日期:2016-05-01 00:00:00
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journal_title:Genes & development
pub_type: 杂志文章
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更新日期:2007-10-01 00:00:00
abstract::Growth of numerous cancer types is believed to be driven by a subpopulation of poorly differentiated cells, often referred to as cancer stem cells (CSCs), that have the capacity for self-renewal, tumor initiation, and generation of nontumorigenic progeny. Despite their potentially key role in tumor establishment and m...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.188292.112
更新日期:2012-09-01 00:00:00
abstract::We characterized a gene, extradenticle, which seems to interact with a specific subset of Drosophila homeo domain proteins, possibly affecting their target specificity. This interpretation is based on an examination of the zygotic and maternal effect phenotypes of extradenticle mutations. In embryos with reduced level...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.4.7.1209
更新日期:1990-07-01 00:00:00
abstract::The proteasome is well known for its regulation of the cell cycle and degradation of mis-folded proteins, yet many of its functions are still unknown. We show that RPN11, a gene encoding a subunit of the regulatory cap of the proteasome, is required for UV-stimulated activation of Gcn4p target genes, but is dispensabl...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.863801
更新日期:2001-01-15 00:00:00
abstract::The target gene(s) required for Myc-mediated tumorigenesis are still elusive. Here we show that while endogenous c-Myc is surprisingly dispensable for skin homeostasis and TPA-induced hyperplasia, c-Myc-deficient epidermis is resistant to Ras-mediated DMBA/TPAinduced tumorigenesis. This is mechanistically linked to p2...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.381206
更新日期:2006-08-01 00:00:00
abstract::SNF2 chromatin-remodeling ATPases play an important role in ensuring proper development in higher eukaryotes by controlling accessibility of cis-regulatory DNA regions to transcription factors and to the transcriptional machinery. However, the biological targets controlled by these ATPases are largely unknown. Using g...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.1276305
更新日期:2005-04-15 00:00:00
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journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.5.9.1577
更新日期:1991-09-01 00:00:00
abstract::Dynamic assembly and disassembly of actin filaments is a major driving force for cell movements. Border cells in the Drosophila ovary provide a simple and genetically tractable model to study the mechanisms regulating cell migration. To identify new genes that regulate cell movement in vivo, we screened lethal mutatio...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.2028611
更新日期:2011-04-01 00:00:00
abstract::The human Y-family DNA polymerases, Poliota, Poleta, and Polkappa, function in promoting replication through DNA lesions. However, because of their low fidelity, any involvement of these polymerases in DNA synthesis during base excision repair (BER) would be highly mutagenic. Mechanisms, therefore, must exist to exclu...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.1146103
更新日期:2003-11-15 00:00:00
abstract::Children with trisomy 21/Down syndrome (DS) are at high risk to develop acute megakaryoblastic leukemia (DS-AMKL) and the related transient leukemia (DS-TL). The factors on human chromosome 21 (Hsa21) that confer this predisposing effect, especially in synergy with consistently mutated transcription factor GATA1 (GATA...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.1856210
更新日期:2010-03-01 00:00:00
abstract::The human T cell-specific transcription factor TCF-1 alpha plays a key role in the tissue-specific activation of the T cell receptor (TCR) C alpha enhancer and binds to pyrimidine-rich elements (5'-PyCTTTG-3') present in a variety of other T cell-specific control regions. Using amino acid sequence information derived ...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.5.4.656
更新日期:1991-04-01 00:00:00
abstract::Known prions (infectious proteins) are self-propagating amyloids or conformationally altered proteins, but in theory an enzyme necessary for its own activation could also be a prion (or a gene composed of protein). We show that yeast protease B is such a prion, called [beta].[beta] is infectious, reversibly curable, a...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.1115803
更新日期:2003-09-01 00:00:00
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journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.1001502
更新日期:2002-06-15 00:00:00
abstract::A major class of bacterial small RNAs (sRNAs), along with RNA-binding protein Hfq and endoribonuclease RNase E, acts on target mRNAs through base-pairing, leading to translational repression and rapid degradation of the mRNAs. In this issue of Genes & Development, Prévost and colleagues (pp. 385-396) demonstrate by us...
journal_title:Genes & development
pub_type: 评论,杂志文章
doi:10.1101/gad.2030311
更新日期:2011-02-15 00:00:00
abstract::NF-E1, a DNA-binding protein that recognizes the general consensus motif WGATAR, is the first tissue-specific factor to be identified in erythroid cells. Using a probe from the murine GF-1 (NF-E1) cDNA clone, we isolated three homologous chicken cDNAs: One of these corresponds to an mRNA (NF-E1a) that is abundantly an...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.4.10.1650
更新日期:1990-10-01 00:00:00
abstract::The mammary tumor-associated proto-oncogene Wnt-1/int-1 encodes a secreted protein implicated in the regulation of neural development in vertebrates and segmental pattern in Drosophila. Using a PCR-based strategy, we isolated cDNAs encoding six novel, related proteins that are expressed in fetal mice. Predicted protei...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.4.12b.2319
更新日期:1990-12-01 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
pub_type: 杂志文章
doi:10.1101/gad.1165404
更新日期:2004-01-15 00:00:00
abstract::X. laevis stage VI oocytes respond differently from unfertilized eggs when injected with the genes for X. laevis embryonic U1 RNAs, xU1b1, and xU1b2. Upon maturation of oocytes into eggs, the efficiency of transcription decreases greatly and the ratio of xU1b1 to xU1b2 RNA transcription changes. Moreover, DNA replicat...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.1.1.47
更新日期:1987-03-01 00:00:00
abstract::Post-translational modifications of conserved N-terminal tail residues in histones regulate many aspects of chromosome activity. Thr 3 of histone H3 is highly conserved, but the significance of its phosphorylation is unclear, and the identity of the corresponding kinase unknown. Immunostaining with phospho-specific an...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.1267105
更新日期:2005-02-15 00:00:00
abstract::Epigenetic modifications of chromatin play an important role in the regulation of gene expression. KMT4/Dot1 is a conserved histone methyltransferase capable of methylating chromatin on Lys79 of histone H3 (H3K79). Here we report the identification of a multisubunit Dot1 complex (DotCom), which includes several of the...
journal_title:Genes & development
pub_type: 杂志文章
doi:10.1101/gad.1898410
更新日期:2010-03-15 00:00:00