MUNC, a long noncoding RNA that facilitates the function of MyoD in skeletal myogenesis.

abstract：:As a subunit of a ubiquitin ligase, Skp2 is implicated in facilitating cell cycle progression via degradation of various protein targets. We report here that Skp2 is rapidly degraded following cellular stimulation by the cytokine transforming growth factor beta (TGF-beta) and that this degradation stabilizes the cell ...

journal_title：Molecular and cellular biology

authors： Liu W,Wu G,Li W,Lobur D,Wan Y

更新日期：2007-04-01 00:00:00

abstract：:Inactivation of DNA mismatch repair by mutation or by transcriptional silencing of the MLH1 gene results in genome instability and cancer predisposition. We recently found (P. V. Shcherbakova and T. A. Kunkel, Mol. Cell. Biol. 19:3177-3183, 1999) that an elevated spontaneous mutation rate can also result from increase...

journal_title：Molecular and cellular biology

authors： Shcherbakova PV,Hall MC,Lewis MS,Bennett SE,Martin KJ,Bushel PR,Afshari CA,Kunkel TA

更新日期：2001-02-01 00:00:00

abstract：:Box C/D snoRNPs, factors essential for ribosome biogenesis, are proposed to be assembled in the nucleoplasm before localizing to the nucleolus. However, recent work demonstrated the involvement of nuclear export factors in this process, suggesting that export may take place. Here we show that there are distinct distri...

journal_title：Molecular and cellular biology

authors： Watkins NJ,Lemm I,Lührmann R

更新日期：2007-10-01 00:00:00

abstract：:The influence of transcription on homologous intrachromosomal recombination between direct and inverted repeats has been examined by using Chinese hamster ovary cells. Recombination was monitored between two integrated neomycin (neo) genes, including one silent allele and a second allele regulated by the inducible mou...

journal_title：Molecular and cellular biology

authors： Nickoloff JA

更新日期：1992-12-01 00:00:00

abstract：:The recruitment of corepressors by DNA-bound repressors is likely to be a critical rate-limiting step in the transcriptional regulation of many genes. An excellent paradigm for such an interaction is the association of the basic helix-loop-helix zipper protein Mad1 with the corepressor mSin3A. When bound together, the...

journal_title：Molecular and cellular biology

authors： Cowley SM,Kang RS,Frangioni JV,Yada JJ,DeGrand AM,Radhakrishnan I,Eisenman RN

更新日期：2004-04-01 00:00:00

abstract：:The v-vis gene encodes p28sis, the transforming protein of simian sarcoma virus. This gene resulted from a fusion of the env gene of simian sarcoma-associated virus and the woolly monkey gene for the B chain of platelet-derived growth factor (PDGF). Previous work has shown that the v-sis gene product undergoes signal ...

journal_title：Molecular and cellular biology

authors： Lee BA,Maher DW,Hannink M,Donoghue DJ

更新日期：1987-10-01 00:00:00

abstract：:The erb A oncogene is a dominant negative allele of a thyroid hormone receptor gene and acts in the cancer cell by encoding a transcriptional repressor. We demonstrate here that the DNA sequence recognition properties of the oncogenic form of the erb A protein are significantly altered from those of the normal thyroid...

journal_title：Molecular and cellular biology

authors： Chen H,Smit-McBride Z,Lewis S,Sharif M,Privalsky ML

更新日期：1993-04-01 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：:TGF-alpha-PE40 is a hybrid protein composed of transforming growth factor-alpha (TGF-alpha) fused to a 40,000-dalton segment of Pseudomonas exotoxin A (PE40). This hybrid protein possesses the receptor-binding activity of TGF-alpha and the cell-killing properties of PE40. These properties enable TGF-alpha-PE40 to bind...

journal_title：Molecular and cellular biology

authors： Edwards GM,DeFeo-Jones D,Tai JY,Vuocolo GA,Patrick DR,Heimbrook DC,Oliff A

更新日期：1989-07-01 00:00:00

abstract：:Nonsense-mediated RNA decay (NMD) is an mRNA surveillance mechanism which rapidly degrades select cytoplasmic mRNAs. We and others have shown that NMD is a dynamically regulated process inhibited by amino acid deprivation, hypoxia, and other cellular stresses commonly generated by the tumor microenvironment. This inhi...

journal_title：Molecular and cellular biology

authors： Wengrod J,Martin L,Wang D,Frischmeyer-Guerrerio P,Dietz HC,Gardner LB

更新日期：2013-06-01 00:00:00

abstract：:Previous work had identified a corepressor, NAB1, which represses transcriptional activation mediated by NGFI-A (also known as Egr-1, zif268, and Krox24) and Krox20. These zinc finger transcription factors are encoded by immediate-early genes and have been implicated in a wide variety of proliferative and differentiat...

journal_title：Molecular and cellular biology

authors： Svaren J,Sevetson BR,Apel ED,Zimonjic DB,Popescu NC,Milbrandt J

更新日期：1996-07-01 00:00:00

abstract：:Downregulation of specific transcripts is one of the mechanisms utilized by eukaryotic checkpoint systems to prevent cell cycle progression. Here we identified and explored such a mechanism in the yeast Saccharomyces cerevisiae. It involves the Mec1-Rad53 kinase cascade, which attenuates G(2)/M-specific gene transcrip...

journal_title：Molecular and cellular biology

authors： Yelamanchi SK,Veis J,Anrather D,Klug H,Ammerer G

更新日期：2014-02-01 00:00:00

abstract：:Vanin-1 is an epithelial ectoenzyme with pantetheinase activity and generating the amino-thiol cysteamine through the metabolism of pantothenic acid (vitamin B(5)). Here we show that Vanin-1(-/-) mice, which lack cysteamine in tissues, exhibit resistance to oxidative injury induced by whole-body gamma-irradiation or p...

journal_title：Molecular and cellular biology

authors： Berruyer C,Martin FM,Castellano R,Macone A,Malergue F,Garrido-Urbani S,Millet V,Imbert J,Duprè S,Pitari G,Naquet P,Galland F

更新日期：2004-08-01 00:00:00

abstract：:In Chlamydomonas reinhardi the chloroplast DNA (ch;DNA) of mating type plus cells undergoes cyclical methylation and demethylation during the life cycle. Methylation occurs during gametogenesis, and fully differentiated gametes can be dedifferentiated back to vegetative cells which contain nonmethylated chlDNA by the ...

journal_title：Molecular and cellular biology

authors： Sano H,Grabowy C,Sager R

更新日期：1984-10-01 00:00:00

abstract：:Avian leukosis virus (ALV)-induced neoplasias are commonly found associated with integrations of proviral DNA in proximity to the myc gene. However, studies suggest that other genetic events are necessary for the complete neoplastic phenotype. A cell line (HP46) derived from an ALV-induced tumor has been analyzed and ...

journal_title：Molecular and cellular biology

authors： Kabrun N,Bumstead N,Hayman MJ,Enrietto PJ

更新日期：1990-09-01 00:00:00

abstract：:Repair of chromosomal breaks is essential for cellular viability, but misrepair generates mutations and gross chromosomal rearrangements. We investigated the interrelationship between two homologous-repair pathways, i.e., mutagenic single-strand annealing (SSA) and precise homology-directed repair (HDR). For this, we ...

journal_title：Molecular and cellular biology

authors： Stark JM,Pierce AJ,Oh J,Pastink A,Jasin M

更新日期：2004-11-01 00:00:00

abstract：:The mitogen-activated protein (MAP) kinases represent one of the most important classes of signaling cascades that are used by eukaryotic cells to sense extracellular signals. One of the major responses to these cascades is a change in cellular gene expression profiles mediated through the direct targeting of transcri...

journal_title：Molecular and cellular biology

authors： Zhang L,Yang SH,Sharrocks AD

更新日期：2007-04-01 00:00:00

abstract：:The fibroblast integrin alpha11beta1 is a key receptor for fibrillar collagens. To study the potential function of alpha11 in vivo, we generated a null allele of the alpha11 gene. Integrin alpha11(-/-) mice are viable and fertile but display dwarfism with increased mortality, most probably due to severely defective in...

journal_title：Molecular and cellular biology

authors： Popova SN,Barczyk M,Tiger CF,Beertsen W,Zigrino P,Aszodi A,Miosge N,Forsberg E,Gullberg D

更新日期：2007-06-01 00:00:00

abstract：:By immunoblotting with antibodies for phosphotyrosine, we have demonstrated that the hematopoietic growth factors interleukin-2, interleukin-3, interleukin-4, and granulocyte-macrophage colony-stimulating factor stimulate the tyrosine phosphorylation of specific sets of proteins in murine hematopoietic progenitor cell...

journal_title：Molecular and cellular biology

authors： Morla AO,Schreurs J,Miyajima A,Wang JY

更新日期：1988-05-01 00:00:00

abstract：:Precise regulation of cellular proliferation, differentiation, and senescence results in the continuous renewal of the intestinal epithelium with maintenance of a highly ordered tissue architecture. Here we show that an intestine-specific homeobox gene, Cdx2, is a transcription factor that regulates both proliferation...

journal_title：Molecular and cellular biology

authors： Suh E,Traber PG

更新日期：1996-02-01 00:00:00

abstract：:Though widely recognized in higher eukaryotes, the regulation of Saccharomyces cerevisiae genes transcribed by RNA polymerase II by proteins that bind within the coding sequence remains largely speculative. We have shown for the LPD1 gene, encoding lipoamide dehydrogenase, that the coding sequence between +13 and +469...

journal_title：Molecular and cellular biology

authors： Sinclair DA,Kornfeld GD,Dawes IW

更新日期：1994-01-01 00:00:00

abstract：:The regulation of a thyroid hormone-responsive gene in rats, designated spot 14, was explored. The expression of this gene in liver is rapidly (less than 10 min) and markedly (greater than 10-fold) altered by the administration of 3,5,3'-triiodo-L-thyronine (T3) to hypothyroid rats (P. Narayan, C. W. Liaw, and H. C. T...

journal_title：Molecular and cellular biology

authors： Narayan P,Towle HC

更新日期：1985-10-01 00:00:00

abstract：:We report our molecular characterization of the Drosophila melanogaster Abelson gene (abl), a gene in which recessive loss-of-function mutations result in lethality at the pupal stage of development. This essential gene consists of 10 exons extending over 26 kilobase pairs of genomic DNA. The DNA sequence encodes a pr...

journal_title：Molecular and cellular biology

authors： Henkemeyer MJ,Bennett RL,Gertler FB,Hoffmann FM

更新日期：1988-02-01 00:00:00

abstract：:E3 ubiquitin ligases, which target specific molecules for proteolytic destruction, have emerged as key regulators of immune functions. Several E3 ubiquitin ligases, including c-Cbl, Cbl-b, GRAIL, Itch, and Nedd4, have been shown to negatively regulate T-cell activation. Here, we report that the HECT-type E3 ligase AIP...

journal_title：Molecular and cellular biology

authors： Chen A,Gao B,Zhang J,McEwen T,Ye SQ,Zhang D,Fang D

更新日期：2009-10-01 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：:Purified simian virus 40 (SV40) DNA is reconstituted into chromatin and transcribed by endogenous RNA polymerase II when microinjected into nuclei of Xenopus laevis oocytes. We have correlated the kinetics of chromatin reconstitution with that of accumulation of virus-specific RNA in this system. A delay of approximat...

journal_title：Molecular and cellular biology

authors： Miller TJ,Mertz JE

更新日期：1982-12-01 00:00:00

abstract：:The SNAIL transcription factor contains C-terminal tandem zinc finger motifs and an N-terminal SNAG repression domain. The members of the SNAIL family have recently emerged as major contributors to the processes of development and metastasis via the regulation of epithelial-mesenchymal transition events during embryon...

journal_title：Molecular and cellular biology

authors： Hou Z,Peng H,Ayyanathan K,Yan KP,Langer EM,Longmore GD,Rauscher FJ 3rd

更新日期：2008-05-01 00:00:00

abstract：:Neurite outgrowth is key to the formation of functional circuits during neuronal development. Neurotrophins, including nerve growth factor (NGF), increase neurite outgrowth in part by altering the function and expression of Ca(2+)-permeable cation channels. Here we report that transient receptor potential vanilloid 2 ...

journal_title：Molecular and cellular biology

authors： Cohen MR,Johnson WM,Pilat JM,Kiselar J,DeFrancesco-Lisowitz A,Zigmond RE,Moiseenkova-Bell VY

更新日期：2015-12-01 00:00:00

abstract：:Studies were undertaken to determine the effect of the Ras suppressor Rsu-1 on Ras signal transduction pathways in two different cell backgrounds. An expression vector containing the mouse rsu-1 cDNA under the control of a mouse mammary tumor virus promoter was introduced into NIH 3T3 cells and the pheochromocytoma ce...

journal_title：Molecular and cellular biology

authors： Masuelli L,Cutler ML

更新日期：1996-10-01 00:00:00

abstract：:Following hepatic injury or stress, gluconeogenic and acute-phase response genes are rapidly upregulated to restore metabolic homeostasis and limit tissue damage. Regulation of the liver-restricted insulin-like growth factor binding protein 1 (IGFBP-1) gene is dramatically altered by changes in the metabolic state and...

journal_title：Molecular and cellular biology

authors： Leu JI,Crissey MA,Leu JP,Ciliberto G,Taub R

更新日期：2001-01-01 00:00:00