Hairy function as a DNA-binding helix-loop-helix repressor of Drosophila sensory organ formation.

abstract：:Eukaryotic morphogenesis is seeded with the establishment and subsequent amplification of polarity cues at key times during the cell cycle, often using (cyclic) nucleotide signals. We discovered that flagellum de- and repolarization in the model prokaryote Caulobacter crescentus is precisely orchestrated through at le...

journal_title：Genes & development

authors： Davis NJ,Cohen Y,Sanselicio S,Fumeaux C,Ozaki S,Luciano J,Guerrero-Ferreira RC,Wright ER,Jenal U,Viollier PH

更新日期：2013-09-15 00:00:00

abstract：:VASA is an evolutionarily conserved RNA helicase essential for germ cell development. The mouse PIWI family proteins MILI and MIWI2 are involved in production of Piwi-interacting RNAs (piRNAs) in fetal male germ cells through a ping-pong amplification cycle. Expression of retrotransposons is elevated in MILI- and MIWI...

journal_title：Genes & development

authors： Kuramochi-Miyagawa S,Watanabe T,Gotoh K,Takamatsu K,Chuma S,Kojima-Kita K,Shiromoto Y,Asada N,Toyoda A,Fujiyama A,Totoki Y,Shibata T,Kimura T,Nakatsuji N,Noce T,Sasaki H,Nakano T

更新日期：2010-05-01 00:00:00

abstract：:The abundance of retinoic acid (RA) is determined by the balance between its synthesis by retinaldehyde dehydrogenase (RALDH) and its degradation by CYP26. In particular, the dynamic expression of three CYP26 genes controls the regional level of RA within the body. Pregastrulation mouse embryos express CYP26 but not R...

journal_title：Genes & development

authors： Uehara M,Yashiro K,Takaoka K,Yamamoto M,Hamada H

更新日期：2009-07-15 00:00:00

abstract：:PIWI clade Argonaute proteins silence transposon expression in animal gonads. Their target specificity is defined by bound ∼23- to 30-nucleotide (nt) PIWI-interacting RNAs (piRNAs) that are processed from single-stranded precursor transcripts via two distinct pathways. Primary piRNAs are defined by the endonuclease Zu...

journal_title：Genes & development

authors： Senti KA,Jurczak D,Sachidanandam R,Brennecke J

更新日期：2015-08-15 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

authors： Yamamoto M,Ko LJ,Leonard MW,Beug H,Orkin SH,Engel JD

更新日期：1990-10-01 00:00:00

abstract：:In the yeast Saccharomyces cerevisiae, sequence-specific DNA binding by the origin recognition complex (ORC) is responsible for selecting origins of DNA replication. In metazoans, origin selection is poorly understood and it is unknown whether specific DNA binding by metazoan ORC controls replication. To address this ...

journal_title：Genes & development

authors： Austin RJ,Orr-Weaver TL,Bell SP

更新日期：1999-10-15 00:00:00

abstract：:Nuclear export factor 1 (NXF1) exports mRNA to the cytoplasm after recruitment to mRNA by specific adaptor proteins. How and why cells use numerous different export adaptors is poorly understood. Here we critically evaluate members of the SR protein family (SRSF1-7) for their potential to act as NXF1 adaptors that cou...

journal_title：Genes & development

authors： Müller-McNicoll M,Botti V,de Jesus Domingues AM,Brandl H,Schwich OD,Steiner MC,Curk T,Poser I,Zarnack K,Neugebauer KM

更新日期：2016-03-01 00:00:00

abstract：:The p53 tumor suppressor protein is the most well studied as a regulator of transcription in the nucleus, where it exists primarily as a tetramer. However, there are other oligomeric states of p53 that are relevant to its regulation and activities. In unstressed cells, p53 is normally held in check by MDM2 that target...

journal_title：Genes & development

authors： Katz C,Low-Calle AM,Choe JH,Laptenko O,Tong D,Joseph-Chowdhury JN,Garofalo F,Zhu Y,Friedler A,Prives C

更新日期：2018-03-01 00:00:00

abstract：:Viable aristaless (al) mutations of Drosophila affect pattern elements at both ends of the proximodistal axis in a subset of adult appendages. The al gene has been cloned and identified by P-element-mediated germ-line transformation with a genomic DNA fragment, which rescues a lethal mutation of al as well as aspects ...

journal_title：Genes & development

authors： Schneitz K,Spielmann P,Noll M

更新日期：1993-01-01 00:00:00

abstract：:During vascular development, endothelial platelet-derived growth factor B (PDGF-B) is critical for pericyte recruitment. Deletion of the conserved C-terminal heparin-binding motif impairs PDGF-BB retention and pericyte recruitment in vivo, suggesting a potential role for heparan sulfate (HS) in PDGF-BB function during...

journal_title：Genes & development

authors： Abramsson A,Kurup S,Busse M,Yamada S,Lindblom P,Schallmeiner E,Stenzel D,Sauvaget D,Ledin J,Ringvall M,Landegren U,Kjellén L,Bondjers G,Li JP,Lindahl U,Spillmann D,Betsholtz C,Gerhardt H

更新日期：2007-02-01 00:00:00

abstract：:Sonic hedgehog (Shh) signals via Gli transcription factors to direct digit number and identity in the vertebrate limb. We characterized the Gli-dependent cis-regulatory network through a combination of whole-genome chromatin immunoprecipitation (ChIP)-on-chip and transcriptional profiling of the developing mouse limb....

journal_title：Genes & development

authors： Vokes SA,Ji H,Wong WH,McMahon AP

更新日期：2008-10-01 00:00:00

abstract：:Glucose and glutamine serve as the two primary carbon sources in proliferating cells, and uptake of both nutrients is directed by growth factor signaling. Although either glucose or glutamine can potentially support mitochondrial tricarboxylic acid (TCA) cycle integrity and ATP production, we found that glucose depriv...

journal_title：Genes & development

authors： Wellen KE,Lu C,Mancuso A,Lemons JM,Ryczko M,Dennis JW,Rabinowitz JD,Coller HA,Thompson CB

更新日期：2010-12-15 00:00:00

abstract：:The visual system is a powerful model for probing the development, connectivity, and function of neural circuits. Two genetically tractable species, mice and flies, are together providing a great deal of understanding of these processes. Current efforts focus on integrating knowledge gained from three cross-fostering ...

journal_title：Genes & development

authors： Wernet MF,Huberman AD,Desplan C

更新日期：2014-12-01 00:00:00

abstract：:Chromosome replication occurs precisely once during the cell cycle of almost all eukaryotic cells, and is a highly complex process that is still understood relatively poorly. Two conserved kinases called Cdc7 (cell division cycle 7) and cyclin-dependent kinase (CDK) are required to establish replication forks during t...

journal_title：Genes & development

authors： Labib K

更新日期：2010-06-15 00:00:00

abstract：:Intron homing in phage T4 occurs in the context of recombination-dependent replication, by virtue of intron-encoded endonucleolytic activity. After the td intron endonuclease I-TevI cleaves the intronless recipient 23 and 25 nucleotides upstream of the intron insertion site, exonucleolytic degradation is required for ...

journal_title：Genes & development

authors： Mueller JE,Smith D,Belfort M

更新日期：1996-09-01 00:00:00

abstract：:Lipids play crucial roles in many aspects of glial cell biology, affecting processes ranging from myelin membrane biosynthesis to axo-glial interactions. In order to study the role of lipid metabolism in myelinating glial cells, we specifically deleted in Schwann cells the Lpin1 gene, which encodes the Mg2+-dependent ...

journal_title：Genes & development

authors： Nadra K,de Preux Charles AS,Médard JJ,Hendriks WT,Han GS,Grès S,Carman GM,Saulnier-Blache JS,Verheijen MH,Chrast R

更新日期：2008-06-15 00:00:00

abstract：:Chromatin reorganization is essential for transcriptional control by sequence-specific transcription factors. However, the molecular link between transcriptional control and chromatin reconfiguration remains unclear. By colocalization of the nuclear ecdysone receptor (EcR) on the ecdysone-induced puff in the salivary ...

journal_title：Genes & development

authors： Sawatsubashi S,Murata T,Lim J,Fujiki R,Ito S,Suzuki E,Tanabe M,Zhao Y,Kimura S,Fujiyama S,Ueda T,Umetsu D,Ito T,Takeyama K,Kato S

更新日期：2010-01-15 00:00:00

abstract：:Dorsal mesoderm induction in arthropods and ventral mesoderm induction in vertebrates are closely related processes that involve signals of the BMP family. In Drosophila, induction of visceral mesoderm, dorsal muscles, and the heart by Dpp is, at least in part, effected through the transcriptional activation and funct...

journal_title：Genes & development

authors： Xu X,Yin Z,Hudson JB,Ferguson EL,Frasch M

更新日期：1998-08-01 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：:The Saccharomyces cerevisiae protein kinase Rim15p was identified previously as a stimulator of meiotic gene expression. Here, we show that loss of Rim15p causes an additional pleiotropic phenotype in cells grown to stationary phase on rich medium; this phenotype includes defects in trehalose and glycogen accumulation...

journal_title：Genes & development

authors： Reinders A,Bürckert N,Boller T,Wiemken A,De Virgilio C

更新日期：1998-09-15 00:00:00

abstract：:How muscle diversity is generated in the vertebrate body is poorly understood. In the limb, dorsal and ventral muscle masses constitute the first myogenic diversification, as each gives rise to distinct muscles. Myogenesis initiates after muscle precursor cells (MPCs) have migrated from the somites to the limb bud and...

journal_title：Genes & development

authors： Anderson C,Williams VC,Moyon B,Daubas P,Tajbakhsh S,Buckingham ME,Shiroishi T,Hughes SM,Borycki AG

更新日期：2012-09-15 00:00:00

abstract：:Although Apc is well characterized as a tumor-suppressor gene in the intestine, the precise mechanism of this suppression remains to be defined. Using a novel inducible Ahcre transgenic line in conjunction with a loxP-flanked Apc allele we, show that loss of Apc acutely activates Wnt signaling through the nuclear accu...

journal_title：Genes & development

authors： Sansom OJ,Reed KR,Hayes AJ,Ireland H,Brinkmann H,Newton IP,Batlle E,Simon-Assmann P,Clevers H,Nathke IS,Clarke AR,Winton DJ

更新日期：2004-06-15 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：:Placental development is profoundly influenced by oxygen (O(2)) tension. Human cytotrophoblasts proliferate in vitro under low O(2) conditions but differentiate at higher O(2) levels, mimicking the developmental transition they undergo as they invade the placental bed to establish the maternal-fetal circulation in viv...

journal_title：Genes & development

authors： Adelman DM,Gertsenstein M,Nagy A,Simon MC,Maltepe E

更新日期：2000-12-15 00:00:00

abstract：:The cytokine-activated Janus kinase (JAK)/signal transducer and activator of transcription (STAT) pathway plays an important role in the control of a wide variety of biological processes. When misregulated, JAK/STAT signaling is associated with various human diseases, such as immune disorders and tumorigenesis. To gai...

journal_title：Genes & development

authors： Baeg GH,Zhou R,Perrimon N

更新日期：2005-08-15 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：:Coliphage N4 is a double-stranded DNA virus that requires the sequential activity of three different RNA polymerases during infection. The N4 virion RNA polymerase, which is carried in the virion and is injected with the DNA at the start of infection, is responsible for the synthesis of N4 early RNAs. In vitro, the vi...

journal_title：Genes & development

authors： Markiewicz P,Malone C,Chase JW,Rothman-Denes LB

更新日期：1992-10-01 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

authors： Waterman ML,Fischer WH,Jones KA

更新日期：1991-04-01 00:00:00

abstract：:Several previously known transcription cofactors have been demonstrated in vitro recently to be histone acetyltransferases and deacetyltransferases, suggesting that remodeling of chromatin through histone acetylation plays a fundamental role in gene regulation. Clear evidence has not yet been obtained, however, to dem...

journal_title：Genes & development

authors： Wang L,Liu L,Berger SL

更新日期：1998-03-01 00:00:00

abstract：:In Drosophila germ cells, PIWI-interacting RNAs (piRNAs) are amplified through a PIWI slicer-dependent feed-forward loop termed the ping-pong cycle, yielding secondary piRNAs. However, the detailed mechanism remains poorly understood, largely because an ex vivo model system amenable to biochemical analyses has not bee...

journal_title：Genes & development

authors： Sumiyoshi T,Sato K,Yamamoto H,Iwasaki YW,Siomi H,Siomi MC

更新日期：2016-07-15 00:00:00