Multiple proteins interact with the fushi tarazu proximal enhancer.

abstract：:We find that during embryogenesis the expression of HMGN1, a nuclear protein that binds to nucleosomes and reduces the compaction of the chromatin fiber, is progressively down-regulated throughout the entire embryo, except in committed but continuously renewing cell types, such as the basal layer of the epithelium. In...

journal_title：Molecular and cellular biology

authors： Furusawa T,Lim JH,Catez F,Birger Y,Mackem S,Bustin M

更新日期：2006-01-01 00:00:00

abstract：:G(1)-specific transcription in the budding yeast Saccharomyces cerevisiae depends upon SBF and MBF. Whereas inactivation of SBF-regulated genes during the G(1)/S transition depends upon mitotic B-type cyclins, inactivation of MBF has been reported to involve multiple regulators, Nrm1 and Stb1. Nrm1 is a transcriptiona...

journal_title：Molecular and cellular biology

authors： de Bruin RA,Kalashnikova TI,Wittenberg C

更新日期：2008-11-01 00:00:00

abstract：:Schizosaccharomyces pombe Cdc5p and its Saccharomyces cerevisiae ortholog, Cef1p, are essential Myb-related proteins implicated in pre-mRNA splicing and contained within large multiprotein complexes. Here we describe the tandem affinity purification (TAP) of Cdc5p- and Cef1p-associated complexes. Using transmission el...

journal_title：Molecular and cellular biology

authors： Ohi MD,Link AJ,Ren L,Jennings JL,McDonald WH,Gould KL

更新日期：2002-04-01 00:00:00

abstract：:The interaction of yeast TFIIIB with the region upstream of the SUP4 tRNATyr gene was extensively probed by use of photoreactive phosphodiesters, deoxyuridines, and deoxycytidines that are site specifically incorporated into DNA. The TATA binding protein (TBP) was found to be in close proximity to the minor groove of ...

journal_title：Molecular and cellular biology

authors： Persinger J,Sengupta SM,Bartholomew B

更新日期：1999-07-01 00:00:00

abstract：:The xCR1 protein is a maternal determinant and cofactor for nodal signaling in vertebrate embryos. The xCR1 protein accumulates specifically in the animal cells of Xenopus embryos, but maternal xCR1 mRNA is distributed equally throughout all embryonic cells. Here, we show that vegetal cell-specific translational repre...

journal_title：Molecular and cellular biology

authors： Zhang Y,Forinash KD,McGivern J,Fritz B,Dorey K,Sheets MD

更新日期：2009-07-01 00:00:00

abstract：:Nitric oxide (NO) has been thought to regulate the immune system through S nitrosylation of the transcriptional factor NF-kappaB. However, regulatory effects of NO on innate immune responses are unclear. Here, we report that NO has a capability to control Toll-like receptor-mediated signaling through S nitrosylation. ...

journal_title：Molecular and cellular biology

authors： Into T,Inomata M,Nakashima M,Shibata K,Häcker H,Matsushita K

更新日期：2008-02-01 00:00:00

abstract：:Structural maintenance of chromosomes (SMC) complexes and DNA topoisomerases are major determinants of chromosome structure and dynamics. The cohesin complex embraces sister chromatids throughout interphase, but during mitosis most cohesin is stripped from chromosome arms by early prophase, while the remaining cohesin...

journal_title：Molecular and cellular biology

authors： Tapia-Alveal C,Lin SJ,Yeoh A,Jabado OJ,O'Connell MJ

更新日期：2014-06-01 00:00:00

abstract：:The mouse Surfeit locus, which contains a cluster of at least four genes (Surf-1 to Surf-4), is unusual in that adjacent genes are separated by no more than 73 base pairs (bp). The heterogeneous 5' ends of Surf-1 and Surf-2 are separated by only 15 to 73 bp, the 3' ends of Surf-1 and Surf-3 are only 70 bp apart, and t...

journal_title：Molecular and cellular biology

authors： Giallongo A,Yon J,Fried M

更新日期：1989-01-01 00:00:00

abstract：:Nat4, also designated NatD, was previously shown to acetylate the N termini of histones H2A and H4, which have SGGKG and SGRGK N termini (O. K. Song, X. Wang, J. H. Waterborg, and R. Sternglanz, J. Biol. Chem. 278:38109-38112, 2003). The analysis of chimeric proteins with various N-terminal segments of histone H4 fuse...

journal_title：Molecular and cellular biology

authors： Polevoda B,Hoskins J,Sherman F

更新日期：2009-06-01 00:00:00

abstract：:Analysis of the p50 and p65 subunits of the NF-kappa B transcription factor complex has revealed that both proteins can interact with related DNA sequences through either homo- or heterodimer formation. In addition, the product of the proto-oncogene c-rel can bind to similar DNA motifs by itself or as a heterodimer wi...

journal_title：Molecular and cellular biology

authors： Kunsch C,Ruben SM,Rosen CA

更新日期：1992-10-01 00:00:00

abstract：:The 5' ends of dihydrofolate reductase (DHFR)-specific transcripts have been mapped in the 5'-flanking region of the amplified DHFR gene of the human methotrexate-resistant cell line 6A3 by primer extension and S1 protection experiments. The main 5' end, at position -71 relative to the first nucleotide of the DHFR rea...

journal_title：Molecular and cellular biology

authors： Masters JN,Attardi G

更新日期：1985-03-01 00:00:00

abstract：:To examine the functional role of the interaction between Munc18c and syntaxin 4 in the regulation of GLUT4 translocation in 3T3L1 adipocytes, we assessed the effects of introducing three different peptide fragments (20 to 24 amino acids) of Munc18c from evolutionarily conserved regions of the Sec1 protein family pred...

journal_title：Molecular and cellular biology

authors： Thurmond DC,Kanzaki M,Khan AH,Pessin JE

更新日期：2000-01-01 00:00:00

abstract：:Sp1-like proteins are defined by three highly homologous C(2)H(2) zinc finger motifs that bind GC-rich sequences found in the promoters of a large number of genes essential for mammalian cell homeostasis. Here we report that TIEG2, a transforming growth factor beta-inducible Sp1-like protein with antiproliferative fun...

journal_title：Molecular and cellular biology

authors： Zhang JS,Moncrieffe MC,Kaczynski J,Ellenrieder V,Prendergast FG,Urrutia R

更新日期：2001-08-01 00:00:00

abstract：:The location in the mouse genome of the 149-base pair MES-1 element, previously isolated by its ability to restore expression to an enhancerless selectable gene, was analyzed. The active moiety of the single-copy MES-1 element is located between the 5' ends of two divergent transcription units, SURF-1 and SURF-2, both...

journal_title：Molecular and cellular biology

authors： Williams TJ,Fried M

更新日期：1986-12-01 00:00:00

abstract：:The myeloperoxidase (MPO) and neutrophil elastase genes are expressed specifically in immature myeloid cells. The integrity of a polyomavirus enhancer core sequence, 5'-AACCACA-3', is critical to the activity of the murine MPO proximal enhancer. This element binds two species, myeloid nuclear factors 1 alpha and 1 bet...

journal_title：Molecular and cellular biology

authors： Nuchprayoon I,Meyers S,Scott LM,Suzow J,Hiebert S,Friedman AD

更新日期：1994-08-01 00:00:00

abstract：:The strength and duration of mitogen-activated protein kinase (MAPK) signaling have been shown to regulate cell fate in different cell types. In this study, a general mechanism is described that explains how subtle differences in signaling kinetics are translated into a specific biological outcome. In fibroblasts, the...

journal_title：Molecular and cellular biology

authors： Murphy LO,MacKeigan JP,Blenis J

更新日期：2004-01-01 00:00:00

abstract：:We find that immediately following transcript initiation, RNA polymerase II pauses at several locations even in the presence of relatively high (200 microM) levels of nucleoside triphosphates. Strong pauses with half-lives of >30 s were observed at +7, +18/19, and about +25 on the template used in these experiments. W...

journal_title：Molecular and cellular biology

authors： Pal M,Luse DS

更新日期：2002-01-01 00:00:00

abstract：:To analyze determinants within the Na,K-ATPase alpha subunit that contribute to differential ouabain sensitivity, we constructed and expressed a panel of chimeric cDNA molecules between ouabain-resistant and ouabain-sensitive alpha subunit cDNAs. When introduced into ouabain-sensitive monkey CV-1 cells, ouabain-resist...

journal_title：Molecular and cellular biology

authors： Emanuel JR,Graw S,Housman D,Levenson R

更新日期：1989-09-01 00:00:00

abstract：:TDP-43, or TAR DNA-binding protein 43, is a pathological marker of a spectrum of neurodegenerative disorders, including amyotrophic lateral sclerosis and frontotemporal lobar degeneration with ubiquitin-positive inclusions. TDP-43 is an RNA/DNA-binding protein implicated in transcriptional and posttranscriptional regu...

journal_title：Molecular and cellular biology

authors： Dewey CM,Cenik B,Sephton CF,Dries DR,Mayer P 3rd,Good SK,Johnson BA,Herz J,Yu G

更新日期：2011-03-01 00:00:00

abstract：:Transcription initiation factor TFIID is a multimeric protein complex that plays a central role in mediating promoter responses to various activators and repressors. To further understand the role of the 85-kDa TFIID subunit (p85), we have cloned the corresponding cDNA with a probe based on an amino acid sequence of t...

journal_title：Molecular and cellular biology

authors： Kokubo T,Gong DW,Yamashita S,Takada R,Roeder RG,Horikoshi M,Nakatani Y

更新日期：1993-12-01 00:00:00

abstract：:Expression of the anaphase-promoting complex/cyclosome (APC/C) inhibitor Emi1 is required for the accumulation of APC/C substrates crucial for DNA synthesis and mitotic entry. We show that in vivo Emi1 expression correlates with the proliferative status of the cellular compartment and that cells lacking Emi1 undergo c...

journal_title：Molecular and cellular biology

authors： Verschuren EW,Ban KH,Masek MA,Lehman NL,Jackson PK

更新日期：2007-11-01 00:00:00

abstract：:A cDNA encoding a novel Krüppel-type zinc finger protein, FKLF, was cloned from fetal globin-expressing human fetal erythroid cells. The deduced polypeptide sequence composed of 512 amino acids revealed that, like Sp1 and EKLF, FKLF has three contiguous zinc fingers at the near carboxyl-terminal end. A long amino-term...

journal_title：Molecular and cellular biology

authors： Asano H,Li XS,Stamatoyannopoulos G

更新日期：1999-05-01 00:00:00

abstract：:RSC is an essential chromatin remodeling complex in Saccharomyces cerevisiae that performs central roles in transcriptional regulation and cell cycle progression. Here we identify Htl1 as a novel factor that associates with the RSC complex both physically and functionally. We isolated HTL1 through a genetic screen for...

journal_title：Molecular and cellular biology

authors： Romeo MJ,Angus-Hill ML,Sobering AK,Kamada Y,Cairns BR,Levin DE

更新日期：2002-12-01 00:00:00

abstract：:The ribosomal proteins (RPs) of Saccharomyces cerevisiae are encoded by 137 genes that are among the most transcriptionally active in the genome. These genes are coordinately regulated: a shift up in temperature leads to a rapid, but temporary, decline in RP mRNA levels. A defect in any part of the secretory pathway l...

journal_title：Molecular and cellular biology

authors： Li B,Nierras CR,Warner JR

更新日期：1999-08-01 00:00:00

abstract：:How early- and late-firing origins are selected on eukaryotic chromosomes is largely unknown. Here, we show that Mrc1, a conserved factor required for stabilization of stalled replication forks, selectively binds to the early-firing origins in a manner independent of Cdc45 and Hsk1 kinase in the fission yeast Schizosa...

journal_title：Molecular and cellular biology

authors： Hayano M,Kanoh Y,Matsumoto S,Masai H

更新日期：2011-06-01 00:00:00

abstract：:We describe experiments which demonstrated that the simian virus 40 (SV40) enhancer affects certain transcriptional units differently. We also found that a specific enhancer-transcriptional unit interaction can be regulated by trans-acting factors. Using transient assays, we examined the effects of the SV40 enhancer o...

journal_title：Molecular and cellular biology

authors： Robbins PD,Rio DC,Botchan MR

更新日期：1986-04-01 00:00:00

abstract：:Protein tyrosine kinases activate the STAT (signal transducer and activator of transcription) signaling pathway, which can play essential roles in cell differentiation, cell cycle control, and development. However, the potential role of the STAT signaling pathway in the induction of apoptosis remains unexplored. Here ...

journal_title：Molecular and cellular biology

authors： Chin YE,Kitagawa M,Kuida K,Flavell RA,Fu XY

更新日期：1997-09-01 00:00:00

abstract：:Csn3 (Cops3) maps to the mouse chromosome 11 region syntenic to the common deletion interval for the Smith-Magenis syndrome, a contiguous gene deletion syndrome. It encodes the third subunit of an eight-subunit protein complex, the COP9 signalosome (CSN), which controls a wide variety of molecules of different functio...

journal_title：Molecular and cellular biology

authors： Yan J,Walz K,Nakamura H,Carattini-Rivera S,Zhao Q,Vogel H,Wei N,Justice MJ,Bradley A,Lupski JR

更新日期：2003-10-01 00:00:00

abstract：:A pool of Candida albicans RsaI fragments cloned onto a vector containing pBR322 sequences and the Candida ADE2 gene was used to transform a Candida ade2 mutant to adenine protrophy. A potential autonomously replicating sequence (ARS) in Candida DNA was identified by two criteria: instability of the selectable marker ...

journal_title：Molecular and cellular biology

authors： Kurtz MB,Cortelyou MW,Miller SM,Lai M,Kirsch DR

更新日期：1987-01-01 00:00:00

abstract：:Insulin stimulates glucose transport into fat and muscle cells by increasing the exocytic trafficking rate of the GLUT4 facilitative glucose transporter from intracellular stores to the plasma membrane. Delivery of GLUT4 to the plasma membrane is mediated by formation of functional SNARE complexes containing syntaxin4...

journal_title：Molecular and cellular biology

authors： Kioumourtzoglou D,Gould GW,Bryant NJ

更新日期：2014-04-01 00:00:00