Transcription of the dominant-negative helix-loop-helix protein Id1 is regulated by a protein complex containing the immediate-early response gene Egr-1.

abstract：:Epithelial-to-mesenchymal transition (EMT) is controlled by cellular signaling pathways that trigger the loss of cell-cell adhesion and lead to the restructuring of the cell cytoskeleton. Transforming growth factor β (TGF-β) has been shown to regulate cell plasticity through the phosphorylation of Par6 on a conserved ...

journal_title：Molecular and cellular biology

authors： Gunaratne A,Thai BL,Di Guglielmo GM

更新日期：2013-03-01 00:00:00

abstract：:RBM4 promotes differentiation of neuronal progenitor cells and neurite outgrowth of cultured neurons via its role in splicing regulation. In this study, we further explored the role of RBM4 in neuronal differentiation. During neuronal differentiation, energy production shifts from glycolysis to oxidative phosphorylati...

journal_title：Molecular and cellular biology

authors： Su CH,Hung KY,Hung SC,Tarn WY

更新日期：2017-01-19 00:00:00

abstract：:RNA interference (RNAi) in animals, cosuppression in plants, and quelling in fungi are homology-dependent gene silencing mechanisms in which the introduction of either double-stranded RNA (dsRNA) or transgenes induces sequence-specific mRNA degradation. These phenomena share a common genetic and mechanistic basis. The...

journal_title：Molecular and cellular biology

authors： Catalanotto C,Pallotta M,ReFalo P,Sachs MS,Vayssie L,Macino G,Cogoni C

更新日期：2004-03-01 00:00:00

abstract：:In previous studies, we detected a major, unidentified Egr response element (ERE) binding complex in brain extracts. We now report that this complex contains a truncated isoform of Egr3 generated by use of an alternate translation start site at methionine 106. Furthermore, the ERE binding complex previously thought to...

journal_title：Molecular and cellular biology

authors： O'Donovan KJ,Baraban JM

更新日期：1999-07-01 00:00:00

abstract：:Studies were performed to verify the physiological significance of attenuation in the life cycle of simian virus 40 and the role of agnoprotein in this process. For these purposes, nuclei were isolated at various times after infection and incubated in vitro in the presence of [alpha-32P]UTP under the standard conditio...

journal_title：Molecular and cellular biology

authors： Hay N,Aloni Y

更新日期：1985-06-01 00:00:00

abstract：:The RPC31 gene encoding the C31 subunit of Saccharomyces cerevisiae RNA polymerase C (III) has been isolated, starting from a C-terminal fragment cloned on a lambda gt11 library. It is unique on the yeast genome and lies on the left arm of chromosome XIV, very close to a NotI site. Its coding sequence perfectly matche...

journal_title：Molecular and cellular biology

authors： Mosrin C,Riva M,Beltrame M,Cassar E,Sentenac A,Thuriaux P

更新日期：1990-09-01 00:00:00

abstract：:The c-fes locus encodes a 93-kDa non-receptor protein tyrosine kinase (Fes) that regulates the growth and differentiation of hematopoietic and vascular endothelial cells. Unique to Fes is a long N-terminal sequence with two regions of strong homology to coiled-coil oligomerization domains. We introduced leucine-to-pro...

journal_title：Molecular and cellular biology

authors： Cheng HY,Schiavone AP,Smithgall TE

更新日期：2001-09-01 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：:Members of the cytokine receptor superfamily have structurally similar extracellular ligand-binding domains yet diverse cytoplasmic regions lacking any obvious catalytic domains. Many of these receptors form ligand-induced oligomers which are likely to participate in transmembrane signaling. A constitutively active (f...

journal_title：Molecular and cellular biology

authors： Watowich SS,Hilton DJ,Lodish HF

更新日期：1994-06-01 00:00:00

abstract：:Plasmids carrying the herpes simplex virus thymidine kinase (tk) gene were used to transfect thymidine kinase-deficient cells of the mouse fibroblast cell line LM(tk-). Individual cell clones were cultivated in selective hypoxanthine-aminopterin-thymidine medium to determine the number of integrated plasmid copies whi...

journal_title：Molecular and cellular biology

authors： Pülm W,Knippers R

更新日期：1985-02-01 00:00:00

abstract：:Retinoic acid is known to have profound effects on developmental processes. It has been implicated as a putative morphogen in the developing chick limb bud and regenerating amphibian limb blastema and has been demonstrated to have powerful teratogenic effects in mammals, including humans. Recently, three specific reti...

journal_title：Molecular and cellular biology

authors： Giguère V,Shago M,Zirngibl R,Tate P,Rossant J,Varmuza S

更新日期：1990-05-01 00:00:00

abstract：:Inactivating mutations within the von Hippel-Lindau (VHL) tumor suppressor gene predispose patients to develop a variety of highly vascularized tumors. pVHL targets alpha subunits of the heterodimeric transcription factor hypoxia-inducible factor (HIF), a critical regulator of energy metabolism, angiogenesis, hematopo...

journal_title：Molecular and cellular biology

authors： Mack FA,Patel JH,Biju MP,Haase VH,Simon MC

更新日期：2005-06-01 00:00:00

abstract：:The highly conserved SR family contains a growing number of phosphoproteins acting as both essential and alternative splicing factors. In this study, we have cloned human genomic and cDNA sequences encoding a novel SR protein designated SRp46. Nucleotide sequence analyses have revealed that the SRp46 gene corresponds ...

journal_title：Molecular and cellular biology

authors： Soret J,Gattoni R,Guyon C,Sureau A,Popielarz M,Le Rouzic E,Dumon S,Apiou F,Dutrillaux B,Voss H,Ansorge W,Stévenin J,Perbal B

更新日期：1998-08-01 00:00:00

abstract：:The PH domain-containing proteins Slm1 and Slm2 were previously identified as effectors of the phosphatidylinositol-4,5-bisphosphate (PI4,5P(2)) and TORC2 signaling pathways. Here, we demonstrate that Slm1 and Slm2 are also targets of sphingolipid signaling during the heat shock response. We show that upon depletion o...

journal_title：Molecular and cellular biology

authors： Daquinag A,Fadri M,Jung SY,Qin J,Kunz J

更新日期：2007-01-01 00:00:00

abstract：:Nuclear receptor corepressors (N-CoR) and silencing mediator for retinoid and thyroid receptors (SMRT) have both been implicated in thyroid hormone receptor (TR)-mediated repression. Here we show that endogenous N-CoR, TBL1, and histone deacetylase 3 (HDAC3), but not HDAC1, -2, or -4, are recruited to a stably integra...

journal_title：Molecular and cellular biology

authors： Ishizuka T,Lazar MA

更新日期：2003-08-01 00:00:00

abstract：:Protein sumoylation plays an important but poorly understood role in controlling genome integrity. In Saccharomyces cerevisiae, the Slx5-Slx8 SUMO-targeted Ub ligase appears to be needed to ubiquitinate sumoylated proteins that arise in the absence of the Sgs1 DNA helicase. WSS1, a high-copy-number suppressor of a mut...

journal_title：Molecular and cellular biology

authors： Mullen JR,Chen CF,Brill SJ

更新日期：2010-08-01 00:00:00

abstract：:We have analyzed the effects of transformation by Rous sarcoma virus on expression of types I and II collagen and fibronectin genes in vertebral chondrocytes and compared them with expression of these genes in skin fibroblasts. Transformed chondrocytes display a dramatically decreased amount of type II collagen RNA, w...

journal_title：Molecular and cellular biology

authors： Allebach ES,Boettiger D,Pacifici M,Adams SL

更新日期：1985-05-01 00:00:00

abstract：:The Ace2p and Swi5p zinc finger proteins have nearly identical DNA-binding domains, yet in vivo they activate transcription of different genes, CTS1 and HO. We now demonstrate that Ace2p and Swi5p recognize sites in the CTS1 and HO promoters with the same affinities, raising the question of how promoter specificity is...

journal_title：Molecular and cellular biology

authors： Dohrmann PR,Voth WP,Stillman DJ

更新日期：1996-04-01 00:00:00

abstract：:A new member of a family of site-specific retrotransposons is described in the New World trypanosome Trypanosoma cruzi. This element, CZAR (cruzi-associated retrotransposon), resembles two previously described retrotransposons found in the African trypanosome T. brucei gambiense and the mosquito trypanosomatid Crithid...

journal_title：Molecular and cellular biology

authors： Villanueva MS,Williams SP,Beard CB,Richards FF,Aksoy S

更新日期：1991-12-01 00:00:00

abstract：:The TIP60 histone acetyltransferase plays diverse roles in DNA damage responses, DNA double-strand break repair, and transcriptional regulation. TIP60 resides within a multisubunit complex that has been shown to be targeted by transcription factors and to be involved in histone acetylation and transcriptional activati...

journal_title：Molecular and cellular biology

authors： Park JH,Sun XJ,Roeder RG

更新日期：2010-06-01 00:00:00

abstract：:The RNA-binding protein (RBP) nucleolin promotes the expression of several proliferative proteins. Nucleolin levels are high in cancer cells, but the mechanisms that control nucleolin expression are unknown. Here, we show that nucleolin abundance is controlled posttranscriptionally via factors that associate with its ...

journal_title：Molecular and cellular biology

authors： Tominaga K,Srikantan S,Lee EK,Subaran SS,Martindale JL,Abdelmohsen K,Gorospe M

更新日期：2011-10-01 00:00:00

abstract：:In thyroid hormone-depleted rats, the rate of transcription of the growth hormone (GH) gene in the anterior pituitary gland is lower than the rate in euthyroid controls, and there is a corresponding reduction in the abundance of the GH mRNA. Concomitantly, the poly(A) tail of the GH mRNA increases in length. Examinati...

journal_title：Molecular and cellular biology

authors： Murphy D,Pardy K,Seah V,Carter D

更新日期：1992-06-01 00:00:00

abstract：:Transfection of C3H/10T1/2 cells with a c-myc gene resulted in the acquisition of responsiveness to transforming growth factor type beta. Cells transfected with an activated H-ras gene or an H-ras and c-myc gene, however, exhibited a transformed morphology and spontaneous soft-agar growth, a phenotype induced reversib...

journal_title：Molecular and cellular biology

authors： Leof EB,Proper JA,Moses HL

更新日期：1987-07-01 00:00:00

abstract：:The CD28 costimulatory signal enhances antigen-mediated induction of interleukin-2 (IL-2) gene transcription through activation of an enhancer termed the CD28-responsive element (CD28RE). Although various nuclear proteins have been shown to bind to CD28RE, their in vivo functions in the regulation of this enhancer rem...

journal_title：Molecular and cellular biology

authors： Maggirwar SB,Harhaj EW,Sun SC

更新日期：1997-05-01 00:00:00

abstract：:Quiescent mouse NIH 3T3 cells responded to microinjection of activated ras p21 with a rapid and sustained rise in intracellular pH (approximately 0.17 pH units). The p21-induced pH change was inhibited by amiloride treatment or growth of cells in medium low in sodium, suggesting a role for the Na+/H+ antiporter. Amilo...

journal_title：Molecular and cellular biology

authors： Hagag N,Lacal JC,Graber M,Aaronson S,Viola MV

更新日期：1987-05-01 00:00:00

abstract：:TRPV5 and TRPV6 are the most Ca2+-selective members of the transient receptor potential (TRP) family of cation channels and play a pivotal role in the maintenance of Ca2+ balance in the body. However, little is known about the mechanisms controlling the plasma membrane abundance of these channels to regulate epithelia...

journal_title：Molecular and cellular biology

authors： van de Graaf SF,Chang Q,Mensenkamp AR,Hoenderop JG,Bindels RJ

更新日期：2006-01-01 00:00:00

abstract：:The Saccharomyces cerevisiae PGK (phosphoglycerate kinase) gene encodes one of the most abundant mRNA and protein species in the cell. To identify the promoter sequences required for the efficient expression of PGK, we undertook a detailed internal deletion analysis of the 5' noncoding region of the gene. Our analysis...

journal_title：Molecular and cellular biology

authors： Ogden JE,Stanway C,Kim S,Mellor J,Kingsman AJ,Kingsman SM

更新日期：1986-12-01 00:00:00

abstract：:Increasing evidence supports an important biological role for Myc in the downregulation of specific gene transcription. Recent studies suggest that c-Myc may suppress promoter activity through proteins of the basal transcription machinery. We have previously reported that Myc protein, in combination with additional ce...

journal_title：Molecular and cellular biology

authors： Facchini LM,Chen S,Marhin WW,Lear JN,Penn LZ

更新日期：1997-01-01 00:00:00

abstract：:Sortilin is a member of the Vps10p domain family of neuropeptide and neurotrophin binding neuronal receptors. The family members interact with and partly share a variety of ligands and partake in intracellular sorting and protein transport as well as in transmembrane signal transduction. Thus, sortilin mediates the tr...

journal_title：Molecular and cellular biology

authors： Larsen JV,Hansen M,Møller B,Madsen P,Scheller J,Nielsen M,Petersen CM

更新日期：2010-09-01 00:00:00

abstract：:The erect wing (ewg) locus of Drosophila melanogaster encodes a vital function important for the development of the nervous system and the indirect flight muscles. In order to understand the ewg function at a molecular level, cDNA clones were isolated. Sequence analysis of cDNAs revealed a single open reading frame (O...

journal_title：Molecular and cellular biology

authors： DeSimone SM,White K

更新日期：1993-06-01 00:00:00