Activation of transcription by PU.1 requires both acidic and glutamine domains.

abstract：:The Id subfamily of helix-loop-helix (HLH) proteins plays a fundamental role in the regulation of cellular proliferation and differentiation. The major mechanism by which Id proteins are thought to inhibit differentiation is through interaction with other HLH proteins and inhibition of their DNA-binding activity. Howe...

journal_title：Molecular and cellular biology

authors： Roberts EC,Deed RW,Inoue T,Norton JD,Sharrocks AD

更新日期：2001-01-01 00:00:00

abstract：:Preadipocyte factor 1 (Pref-1/Dlk1) inhibits in vitro adipocyte differentiation and has been recently reported to be a paternally expressed imprinted gene at human chromosome 14q32. Studies on human chromosome 14 deletions and maternal uniparental disomy (mUPD) 14 suggest that misexpression of a yet-to-be-identified i...

journal_title：Molecular and cellular biology

authors： Moon YS,Smas CM,Lee K,Villena JA,Kim KH,Yun EJ,Sul HS

更新日期：2002-08-01 00:00:00

abstract：:Gamma interferon activation factor (GAF) rapidly induces transcriptional activation of gamma interferon (IFN-gamma)-responsive genes. Conversion of the GAF from a latent cytoplasmic to an activated, DNA-binding form is an immediate step in the cellular response to IFN-gamma. The amount of IFN-gamma-activated GAF, meas...

journal_title：Molecular and cellular biology

authors： Eilers A,Seegert D,Schindler C,Baccarini M,Decker T

更新日期：1993-06-01 00:00:00

abstract：:The gastrointestinal glutathione peroxidase (GI-GPx, GPx2) is a selenoprotein that was suggested to act as barrier against hydroperoxide absorption but has also been implicated in the control of inflammation and malignant growth. In CaCo-2 cells, GI-GPx was induced by t-butyl hydroquinone (tBHQ) and sulforaphane (SFN)...

journal_title：Molecular and cellular biology

authors： Banning A,Deubel S,Kluth D,Zhou Z,Brigelius-Flohé R

更新日期：2005-06-01 00:00:00

abstract：:Gap junctional intercellular communication is inhibited in response to tumor promoters and oncogene transformation, suggesting that loss of this function is an important step in tumor formation. To elucidate the molecular mechanisms responsible for this inhibition, we examined the expression of gap junction proteins a...

journal_title：Molecular and cellular biology

authors： Brissette JL,Kumar NM,Gilula NB,Dotto GP

更新日期：1991-10-01 00:00:00

abstract：:The intracellular signaling mechanisms underlying the pathogenesis of cardiac diseases are not fully understood. We report here that selective deletion of Shp2, an SH2-containing cytoplasmic tyrosine phosphatase, in striated muscle results in severe dilated cardiomyopathy in mice, leading to heart failure and prematur...

journal_title：Molecular and cellular biology

authors： Princen F,Bard E,Sheikh F,Zhang SS,Wang J,Zago WM,Wu D,Trelles RD,Bailly-Maitre B,Kahn CR,Chen Y,Reed JC,Tong GG,Mercola M,Chen J,Feng GS

更新日期：2009-01-01 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：:The ascomycete Saccharomyces cerevisiae exhibits alternative vegetative growth states referred to as the yeast form and the filamentous form, and it switches between the two morphologies depending on specific environmental signals. To identify molecules involved in control of morphologic differentiation, this study ch...

journal_title：Molecular and cellular biology

authors： Edgington NP,Blacketer MJ,Bierwagen TA,Myers AM

更新日期：1999-02-01 00:00:00

abstract：:We have investigated the mechanism underlying repression of calcitonin/calcitonin gene-related peptide (CT/CGRP) gene expression by retinoic acid. Retinoic acid treatment of the CA77 thyroid C-cell line decreased CT/CGRP promoter activity two- to threefold, which correlates well with the decrease in calcitonin and CGR...

journal_title：Molecular and cellular biology

authors： Lanigan TM,Tverberg LA,Russo AF

更新日期：1993-10-01 00:00:00

abstract：:To determine the role of poly(A) polymerase in 3'-end processing of mRNA, the effect of purified poly(A) polymerase antibodies on endonucleolytic cleavage and polyadenylation was studied in HeLa nuclear extracts, using adenovirus L3 pre-mRNA as the substrate. Both Mg2+- and Mn2+-dependent reactions catalyzing addition...

journal_title：Molecular and cellular biology

authors： Terns MP,Jacob ST

更新日期：1989-04-01 00:00:00

abstract：:TFIID is a multiprotein complex consisting of the TATA box binding protein and multiple tightly associated proteins (TAFIIs) that are required for transcription by selected activators. We previously reported cloning and partial characterization of human TAFII130 (hTAFII130). The central domain of hTAFII130 contains fo...

journal_title：Molecular and cellular biology

authors： Saluja D,Vassallo MF,Tanese N

更新日期：1998-10-01 00:00:00

abstract：:Myelin membranes are sheet-like extensions of oligodendrocytes that can be considered membrane domains distinct from the cell's plasma membrane. Consistent with the polarized nature of oligodendrocytes, we demonstrate that transcytotic transport of the major myelin-resident protein proteolipid protein (PLP) is a key e...

journal_title：Molecular and cellular biology

authors： Baron W,Ozgen H,Klunder B,de Jonge JC,Nomden A,Plat A,Trifilieff E,de Vries H,Hoekstra D

更新日期：2015-01-01 00:00:00

abstract：:Prdm1/Blimp-1 is a master regulator of gene expression in diverse tissues of the developing embryo and adult organism. Its C-terminal zinc finger domain mediates nuclear import, DNA binding, and recruitment of the corepressors G9a and HDAC1/2. Alternatively spliced transcripts lacking exon 7 sequences encode a structu...

journal_title：Molecular and cellular biology

authors： Morgan MA,Mould AW,Li L,Robertson EJ,Bikoff EK

更新日期：2012-09-01 00:00:00

abstract：:Multiple organ systems require epithelial barriers for normal function, and barrier loss is a hallmark of diseases ranging from inflammation to epithelial cancers. However, the molecular processes regulating epithelial barrier maturation are not fully elucidated. After contact, epithelial cells undergo size-reductive ...

journal_title：Molecular and cellular biology

authors： Bolinger MT,Ramshekar A,Waldschmidt HV,Larsen SD,Bewley MC,Flanagan JM,Antonetti DA

更新日期：2016-07-14 00:00:00

abstract：:Alpha interferon (IFN-alpha) and IFN-beta are able to interfere with viral infection. They exert a vast array of biologic functions, including growth arrest, cell differentiation, and immune system regulation. This regulation extends from innate immunity to cellular and humoral adaptive immune responses. A strict cont...

journal_title：Molecular and cellular biology

authors： Mesplède T,Island ML,Christeff N,Petek F,Doly J,Navarro S

更新日期：2005-10-01 00:00:00

abstract：:Insulin stimulation of differentiated 3T3-L1 adipocytes or Chinese hamster ovary cells expressing high levels of the insulin receptor resulted in a time-dependent decrease in the electrophoretic mobility of SOS on sodium dodecyl sulfate-polyacrylamide gels. The reduction in SOS mobility was completely reversed by alka...

journal_title：Molecular and cellular biology

authors： Waters SB,Yamauchi K,Pessin JE

更新日期：1995-05-01 00:00:00

abstract：:Retinoic acid (RA) is required for normal airway epithelial cell growth and differentiation both in vivo and in vitro. One of the earliest events following the exposure of bronchial epithelial cells to RA is the strong induction of RA receptor beta (RAR beta) mRNA. Previous work established that many lung cancer cell ...

journal_title：Molecular and cellular biology

authors： Moghal N,Neel BG

更新日期：1995-07-01 00:00:00

abstract：:The murine lambda5-VpreB1 locus encodes two proteins that form part of the pre-B-cell receptor and play a key role in B-lymphocyte development. We have identified a locus control region (LCR) which is responsible for coordinate activation of both genes in pre-B cells. Analysis of mice with single and multiple copies o...

journal_title：Molecular and cellular biology

authors： Sabbattini P,Georgiou A,Sinclair C,Dillon N

更新日期：1999-01-01 00:00:00

abstract：:RNA interference with one of the eight Caenorhabditis elegans linker histone genes triggers desilencing of a repetitive transgene and developmental defects in the hermaphrodite germ line. These characteristics are similar to the phenotype of the C. elegans Polycomb group genes mes-2, mes-3, mes-4, and mes-6 (M. A. Jed...

journal_title：Molecular and cellular biology

authors： Jedrusik MA,Schulze E

更新日期：2007-03-01 00:00:00

abstract：:Hepatitis C virus (HCV) NS5B protein is a membrane-associated phosphoprotein that possesses an RNA-dependent RNA polymerase activity. We recently reported that NS5A protein interacts with TRAF2 and modulates tumor necrosis factor alpha (TNF-alpha)-induced NF-kappaB and Jun N-terminal protein kinase (JNK). Since NS5A a...

journal_title：Molecular and cellular biology

authors： Choi SH,Park KJ,Ahn BY,Jung G,Lai MM,Hwang SB

更新日期：2006-04-01 00:00:00

abstract：:The transcriptional regulating protein of 132 kDa (TReP-132) has been identified in steroidogenic tissues, where it acts as a coactivator of steroidogenic factor 1 (SF-1). We show here that TReP-132 plays a role in the control of cell proliferation. In human HeLa cells, TReP-132 knockdown by using small interfering RN...

journal_title：Molecular and cellular biology

authors： Gizard F,Robillard R,Barbier O,Quatannens B,Faucompré A,Révillion F,Peyrat JP,Staels B,Hum DW

更新日期：2005-06-01 00:00:00

abstract：:Mutagenesis studies have demonstrated the requirement for the CD28-responsive element (CD28RE) within the interleukin-2 (IL-2) promoter for transcriptional upregulation by CD28. Here, we demonstrate that CD28 responsiveness is conferred by a composite element containing both the CD28RE and the NF-IL-2B AP-1 sites (RE/...

journal_title：Molecular and cellular biology

authors： Shapiro VS,Truitt KE,Imboden JB,Weiss A

更新日期：1997-07-01 00:00:00

abstract：:Cytoplasmic poly(A) elongation is one mechanism that regulates translational recruitment of maternal mRNA in early development. In Xenopus laevis, poly(A) elongation is controlled by two cis elements in the 3' untranslated regions of responsive mRNAs: the hexanucleotide AAUAAA and a U-rich structure with the general s...

journal_title：Molecular and cellular biology

authors： Stebbins-Boaz B,Richter JD

更新日期：1994-09-01 00:00:00

abstract：:Sensing of extracellular glucose is necessary for cells to adapt to glucose variation in their environment. In the respiratory yeast Kluyveromyces lactis, extracellular glucose controls the expression of major glucose permease gene RAG1 through a cascade similar to the Saccharomyces cerevisiae Snf3/Rgt2/Rgt1 glucose s...

journal_title：Molecular and cellular biology

authors： Cairey-Remonnay A,Deffaud J,Wésolowski-Louvel M,Lemaire M,Soulard A

更新日期：2015-02-01 00:00:00

abstract：:This study is designed to examine the cellular functions of human Fas-associated factor 1 (FAF1) containing multiple ubiquitin-related domains. Microarray analyses revealed that interferon-stimulated genes related to the antiviral response are significantly increased in FAF1-knockdown HeLa cells. Silencing FAF1 enhanc...

journal_title：Molecular and cellular biology

authors： Song S,Lee JJ,Kim HJ,Lee JY,Chang J,Lee KJ

更新日期：2016-01-25 00:00:00

abstract：:Nuclear respiratory-defective mutants of Saccharomyces cerevisiae have been screened for lesions in the mitochondrial alpha-ketoglutarate dehydrogenase complex. Strains assigned to complementation group G70 were ascertained to be deficient in enzyme activity due to mutations in the KGD1 gene coding for the alpha-ketog...

journal_title：Molecular and cellular biology

authors： Repetto B,Tzagoloff A

更新日期：1989-06-01 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：:The minimal muscle-specific dystrophin promoter contains the consensus sequence CC(A/T)6GG, or the CArG element, which can be found in serum-inducible or muscle-specific promoters. The serum response factor (SRF), which mediates the transcriptional activation of the c-fos gene in response to serum stimulation, can bin...

journal_title：Molecular and cellular biology

authors： Galvagni F,Lestingi M,Cartocci E,Oliviero S

更新日期：1997-03-01 00:00:00

abstract：:Plk is a mammalian serine/threonine protein kinase whose activity peaks at the onset of M phase. It is closely related to other mammalian kinases, Snk, Fnk, and Prk, as well as to Xenopus laevis Plx1, Drosophila melanogaster polo, Schizosaccharomyces pombe Plo1, and Saccharomyces cerevisiae Cdc5. The M phase of the ce...

journal_title：Molecular and cellular biology

authors： Lee KS,Erikson RL

更新日期：1997-06-01 00:00:00

abstract：:The immunoglobulin M heavy-chain locus contains two poly(A) sites which are alternatively expressed during B-cell differentiation. Despite its promoter proximal location, the secretory poly(A) site is not expressed in undifferentiated cells. Crucial to the activation of the secretory poly(A) site during B-cell differe...

journal_title：Molecular and cellular biology

authors： Phillips C,Pachikara N,Gunderson SI

更新日期：2004-07-01 00:00:00