Degradation of Bcl10 induced by T-cell activation negatively regulates NF-kappa B signaling.

abstract：:A variant polyadenylation signal, which is conserved and employed by mammalian hepadnaviruses, has a sequence resembling that of the TATA box. We report here that this composite box manifests all the promoter characteristics. It binds effectively TATA-binding protein with TFIIB and TFIIA in a synergistic manner. This ...

journal_title：Molecular and cellular biology

authors： Paran N,Ori A,Haviv I,Shaul Y

更新日期：2000-02-01 00:00:00

abstract：:Fragile X syndrome, the most common form of hereditary mental retardation, usually results from lack of expression of the FMR1 gene. The FMR1 protein is a cytoplasmic RNA-binding protein. The RNA-binding activity of FMR1 is an essential feature of FMR1, as fragile X syndrome can also result from the expression of muta...

journal_title：Molecular and cellular biology

authors： Siomi MC,Zhang Y,Siomi H,Dreyfuss G

更新日期：1996-07-01 00:00:00

abstract：:Cdc25A is a cell cycle-activating phosphatase, and its overexpression in breast cancers has been shown to correlate with poor prognosis. Most recent studies related to Cdc25A and tumor progression have focused on its role in regulating cell cycle progression. However, less is known about how Cdc25A modulates the metas...

journal_title：Molecular and cellular biology

authors： Feng X,Wu Z,Wu Y,Hankey W,Prior TW,Li L,Ganju RK,Shen R,Zou X

更新日期：2011-08-01 00:00:00

abstract：:Phosphoinositides (PIPs) are present in very small amounts but are essential for cell signaling, morphogenesis, and polarity. By mass spectrometry, we demonstrated that some PIPs with stearic acyl chains were strongly disturbed in a psi1Δ Saccharomyces cerevisiae yeast strain deficient in the specific incorporation of...

journal_title：Molecular and cellular biology

authors： Doignon F,Laquel P,Testet E,Tuphile K,Fouillen L,Bessoule JJ

更新日期：2016-02-16 00:00:00

abstract：:We have isolated a partial cDNA clone containing sequences complementary to a mRNA encoding a 34- to 36-kilodalton normal chicken cell protein which is a substrate for pp60v-src kinase activity. Using this 34-kilodalton cDNA clone as a probe, we determined that the size of the 34-kilodalton mRNA was 1,100 nucleotides ...

journal_title：Molecular and cellular biology

authors： Tomasiewicz HG,Cook-Deegan R,Chikaraishi DM

更新日期：1984-09-01 00:00:00

abstract：:Histone modifications occur in precise patterns and are proposed to signal the recruitment of effector molecules that profoundly impact chromatin structure, gene regulation, and cell cycle events. The linked modifications serine 10 phosphorylation and lysine 14 acetylation on histone H3 (H3S10phK14ac), modifications c...

journal_title：Molecular and cellular biology

authors： Walter W,Clynes D,Tang Y,Marmorstein R,Mellor J,Berger SL

更新日期：2008-04-01 00:00:00

abstract：:The transcription factor Mcm1 is regulated by adjacent binding of a variety of different factors regulating the expression of cell-type-specific, cell cycle-specific, and metabolic genes. In this work, we investigate a new class of Mcm1-regulated promoters that are cell cycle regulated and peak in late M-early G(1) ph...

journal_title：Molecular and cellular biology

authors： Mai B,Miles S,Breeden LL

更新日期：2002-01-01 00:00:00

abstract：:The complete nucleotide sequence of a genomic clone encoding the mouse skeletal alpha-actin gene has been determined. This single-copy gene codes for a protein identical in primary sequence to the rabbit skeletal alpha-actin. It has a large intron in the 5'-untranslated region 12 nucleotides upstream from the initiato...

journal_title：Molecular and cellular biology

authors： Hu MC,Sharp SB,Davidson N

更新日期：1986-01-01 00:00:00

abstract：:We previously identified a small basic leucine zipper (bZIP) protein, Jun dimerization protein 2 (JDP-2), that acts as a coregulator of the N-terminal transcriptional activation domain of progesterone receptor (PR). We show here that JDP-2, through interaction with the DNA binding domain (DBD), induces or stabilizes s...

journal_title：Molecular and cellular biology

authors： Wardell SE,Kwok SC,Sherman L,Hodges RS,Edwards DP

更新日期：2005-10-01 00:00:00

abstract：:Retroviruses have evolved complex transcriptional enhancers and promoters that allow their replication in a wide range of tissue and cell types. Embryonic stem (ES) cells, however, characteristically suppress transcription of proviruses formed after infection by exogenous retroviruses and also of most members of the v...

journal_title：Molecular and cellular biology

authors： Schlesinger S,Goff SP

更新日期：2015-03-01 00:00:00

abstract：:Secretory proteins in eukaryotic cells are transported to the cell surface via the endoplasmic reticulum (ER) and the Golgi apparatus by membrane-bounded vesicles. We screened a collection of temperature-sensitive mutants of Saccharomyces cerevisiae for defects in ER-to-Golgi transport. Two of the genes identified in ...

journal_title：Molecular and cellular biology

authors： Chen EJ,Frand AR,Chitouras E,Kaiser CA

更新日期：1998-12-01 00:00:00

abstract：:Intracellular degradation of vertebrate ornithine decarboxylase (ODC) is accelerated by polyamines, the products of the pathway controlled by ODC. Antizyme, a reversible, tightly binding protein inhibitor of ODC activity, is believed to be involved in this process. Mouse and Trypanosoma brucei ODCs are structurally si...

journal_title：Molecular and cellular biology

authors： Li X,Coffino P

更新日期：1992-08-01 00:00:00

abstract：:2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) and other aryl hydrocarbon receptor (AhR) ligands suppress 17beta-estradiol (E)-induced responses in the rodent uterus and mammary tumors and in human breast cancer cells. Treatment of ZR-75, T47D, and MCF-7 human breast cancer cells with TCDD induces proteasome-dependent deg...

journal_title：Molecular and cellular biology

authors： Wormke M,Stoner M,Saville B,Walker K,Abdelrahim M,Burghardt R,Safe S

更新日期：2003-03-01 00:00:00

abstract：:Mammalian cells were observed to die under conditions in which nutrients were depleted and, simultaneously, macroautophagy was inhibited either genetically (by a small interfering RNA targeting Atg5, Atg6/Beclin 1-1, Atg10, or Atg12) or pharmacologically (by 3-methyladenine, hydroxychloroquine, bafilomycin A1, or mone...

journal_title：Molecular and cellular biology

authors： Boya P,González-Polo RA,Casares N,Perfettini JL,Dessen P,Larochette N,Métivier D,Meley D,Souquere S,Yoshimori T,Pierron G,Codogno P,Kroemer G

更新日期：2005-02-01 00:00:00

abstract：:The alpha-myosin heavy-chain (alpha-MHC) gene is the major structural protein in the adult rodent myocardium. Its expression is restricted to the heart by a complex interplay of trans-acting factors and their cis-acting sites. However, to date, the factors that have been shown to regulate expression of this gene have ...

journal_title：Molecular and cellular biology

authors： Molkentin JD,Kalvakolanu DV,Markham BE

更新日期：1994-07-01 00:00:00

abstract：:F8dl is a simian virus 40 early-region deletion mutant that lacks the sequences between 0.169 and 0.423 map units. We show that cloned F8dl DNA immortalized early-passage Fisher rat embryo cells with an efficiency that was about 20% of that of cloned wild-type simian virus 40 DNA. In contrast, we detected no immortali...

journal_title：Molecular and cellular biology

authors： Sompayrac L,Danna KJ

更新日期：1985-05-01 00:00:00

abstract：:Nuclear pore complexes (NPCs) play an essential role in RNA export. Nucleoporins required for mRNA export in Saccharomyces cerevisiae are found in the Nup84p and Nup82p subcomplexes of the NPC. The Nup82p subcomplex contains Nup82p, Rat7p/Nup159p, Nsp1p, Gle1p/Rss1p, and Rip1p/Nup42p and is found only on the cytoplasm...

journal_title：Molecular and cellular biology

authors： Rollenhagen C,Hodge CA,Cole CN

更新日期：2004-06-01 00:00:00

abstract：:The alternatively spliced 290-nucleotide NS2-specific exon of the parvovirus minute virus of mice (MVM), which is flanked by a large intron upstream and a small intron downstream, constitutively appears both in the R1 mRNA as part of a large 5'-terminal exon (where it is translated in open reading frame 3 [ORF3]), and...

journal_title：Molecular and cellular biology

authors： Gersappe A,Pintel DJ

更新日期：1999-01-01 00:00:00

abstract：:The erythropoietin (Epo) gene is under tissue-specific inducible regulation. Because the kidney is the primary EPO-producing tissue in adults, impaired EPO production in chronic kidney disorders results in serious renal anemia. The Epo gene contains a liver-specific enhancer in the 3' region, but the kidney-specific e...

journal_title：Molecular and cellular biology

authors： Hirano I,Suzuki N,Yamazaki S,Sekine H,Minegishi N,Shimizu R,Yamamoto M

更新日期：2017-02-01 00:00:00

abstract：:We characterized a temperature-sensitive mutant of Saccharomyces cerevisiae in which a mini-chromosome was unstable at a high temperature and cloned a new gene which encodes a basic and hydrophilic protein (110 kDa). The disruption of this gene caused the same temperature-sensitive growth as the original mutation. By ...

journal_title：Molecular and cellular biology

authors： Yashiroda H,Oguchi T,Yasuda Y,Toh-E A,Kikuchi Y

更新日期：1996-07-01 00:00:00

abstract：:A unique genetic selection was devised at the HIS4 locus to address the mechanism of translation initiation in Saccharomyces cerevisiae and to probe sequence requirements at the normal translational initiator region that might participate in ribosomal recognition of the AUG start codon. The first AUG codon at the 5' e...

journal_title：Molecular and cellular biology

authors： Donahue TF,Cigan AM

更新日期：1988-07-01 00:00:00

abstract：:We have analyzed the structures and locations of small nuclear RNA (snRNA) precursors at various stages in their synthesis and maturation. In the nuclei of pulse-labeled Xenopus laevis oocytes, we detected snRNAs that were longer than their mature forms at their 3' ends by up to 10 nucleotides. Analysis of the 5' caps...

journal_title：Molecular and cellular biology

authors： Neuman de Vegvar HE,Dahlberg JE

更新日期：1990-07-01 00:00:00

abstract：:Recruitment of modifiers and remodelers to specific DNA sites within chromatin plays a critical role in controlling gene expression. The study of globin gene regulation provides a convergence point within which to address these issues in the context of tissue-specific and developmentally regulated expression. In this ...

journal_title：Molecular and cellular biology

authors： Zhang W,Kadam S,Emerson BM,Bieker JJ

更新日期：2001-04-01 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 muscle LIM protein (MLP) and cofilin 2 (CFL2) are important regulators of striated myocyte function. Mutations in the corresponding genes have been directly associated with severe human cardiac and skeletal myopathies, and aberrant expression patterns have often been observed in affected muscles. Herein, we have i...

journal_title：Molecular and cellular biology

authors： Papalouka V,Arvanitis DA,Vafiadaki E,Mavroidis M,Papadodima SA,Spiliopoulou CA,Kremastinos DT,Kranias EG,Sanoudou D

更新日期：2009-11-01 00:00:00

abstract：:The simian virus 40 large T antigen (T antigen) inactivates tumor suppressor proteins and therefore has been used in numerous studies to probe the mechanisms that control cellular growth and to generate immortalized cell lines. Binding of T antigen to the Rb family of growth-regulatory proteins is necessary but not su...

journal_title：Molecular and cellular biology

authors： Sullivan CS,Cantalupo P,Pipas JM

更新日期：2000-09-01 00:00:00

abstract：:The observation that transcriptionally active genes generally replicate early in S phase and observations of the interaction between transcription factors and replication proteins support the thesis that promoter elements may have a role in DNA replication. To test the relationship between transcription and replicatio...

journal_title：Molecular and cellular biology

authors： Ghosh M,Liu G,Randall G,Bevington J,Leffak M

更新日期：2004-12-01 00:00:00

abstract：:Dominant mutations in the early growth response 2 (Egr2/Krox20) transactivator, a critical regulator of peripheral myelin development, have been associated with peripheral myelinopathies. These dominant mutants interfere with the expression of genes required for myelination by Schwann cells, including that for the mos...

journal_title：Molecular and cellular biology

authors： LeBlanc SE,Ward RM,Svaren J

更新日期：2007-05-01 00:00:00

abstract：:SMYD lysine methyltransferases target histones and nonhistone proteins for methylation and are critical regulators of muscle development and implicated in neoplastic transformation. They are characterized by a split catalytic SET domain and an intervening MYND zinc finger domain, as well as an extended C-terminal doma...

journal_title：Molecular and cellular biology

authors： Jaiswal D,Turniansky R,Moresco JJ,Ikram S,Ramaprasad G,Akinwole A,Wolf J,Yates JR 3rd,Green EM

更新日期：2020-01-03 00:00:00

abstract：:Murine embryonic stem (ES) cells are defined by continuous self-renewal and pluripotency. A diverse repertoire of protein isoforms arising from alternative splicing is expressed in ES cells without defined biological roles. Sall4, a transcription factor essential for pluripotency, exists as two isoforms (Sall4a and Sa...

journal_title：Molecular and cellular biology

authors： Rao S,Zhen S,Roumiantsev S,McDonald LT,Yuan GC,Orkin SH

更新日期：2010-11-01 00:00:00