A novel synapse-associated noncoding RNA.

abstract：:The ErbB family includes four homologous transmembrane tyrosine kinases. Whereas ErbB-1 binds to the epidermal growth factor (EGF), both ErbB-3 and ErbB-4 bind to the Neu differentiation factors (NDFs, or neuregulins), and ErbB-2, the most oncogenic family member, is an orphan receptor whose function is still unknown....

journal_title：Molecular and cellular biology

authors： Tzahar E,Waterman H,Chen X,Levkowitz G,Karunagaran D,Lavi S,Ratzkin BJ,Yarden Y

更新日期：1996-10-01 00:00:00

abstract：:Muscle wasting (cachexia) is a consequence of chronic diseases, such as cancer, and is associated with degradation of muscle proteins such as MyoD. The cytokines tumor necrosis factor alpha and gamma interferon induce muscle degeneration by activating the transcription factor NF-kappaB and its target genes. Here, we s...

journal_title：Molecular and cellular biology

authors： Di Marco S,Mazroui R,Dallaire P,Chittur S,Tenenbaum SA,Radzioch D,Marette A,Gallouzi IE

更新日期：2005-08-01 00:00:00

abstract：:Transcription factor CREB regulates cyclic AMP (cAMP)-dependent gene expression by binding to and activating transcription from cAMP response elements (CREs) in the promoters of target genes. The transcriptional transactivation functions of CREB are activated by its phosphorylation by cAMP-dependent protein kinase A (...

journal_title：Molecular and cellular biology

authors： Vallejo M,Gosse ME,Beckman W,Habener JF

更新日期：1995-01-01 00:00:00

abstract：:In this report, we explored the mechanisms underlying keratinocyte-specific and differentiation-specific gene expression in the skin. We have identified five keratinocyte-specific, open chromatin regions that exist within the 6 kb of 5' upstream regulatory sequence known to faithfully recapitulate the strong endogenou...

journal_title：Molecular and cellular biology

authors： Kaufman CK,Sinha S,Bolotin D,Fan J,Fuchs E

更新日期：2002-06-01 00:00:00

abstract：:To examine the sequence complexity and differential expression of human alpha-tubulin genes, we constructed cDNA libraries from two unrelated tissue types (epidermis and fetal brain). The complete sequence of a positively hybridizing alpha-tubulin clone from each library is described. Each is shown to represent an abu...

journal_title：Molecular and cellular biology

authors： Cowan NJ,Dobner PR,Fuchs EV,Cleveland DW

更新日期：1983-10-01 00:00:00

abstract：:The adenovirus early-region 1B 19,000-molecular-weight tumor antigen is required for oncogenic transformation of cells by adenovirus. We have demonstrated that this tumor antigen is located in the nuclear envelope of infected and transformed cells and that a fraction of the protein within the nuclear envelope is assoc...

journal_title：Molecular and cellular biology

authors： White E,Blose SH,Stillman BW

更新日期：1984-12-01 00:00:00

abstract：:Tristetraprolin (TTP) is a tandem CCCH zinc finger protein that was identified through its rapid induction by mitogens in fibroblasts. Studies of TTP-deficient mice and cells derived from them showed that TTP could bind to certain AU-rich elements in mRNAs, leading to increases in the rates of mRNA deadenylation and d...

journal_title：Molecular and cellular biology

authors： Lai WS,Parker JS,Grissom SF,Stumpo DJ,Blackshear PJ

更新日期：2006-12-01 00:00:00

abstract：:Human MED26 was originally purified in the cofactor required for the Sp1 activation complex (CRSP) as a 70-kDa component named CRSP70. This polypeptide was specific to metazoans and the “small” form of the Mediator complex. We report here that a Drosophila melanogaster homologue of MED26 similarly interacts with other...

journal_title：Molecular and cellular biology

authors： Marr SK,Lis JT,Treisman JE,Marr MT 2nd

更新日期：2014-07-01 00:00:00

abstract：:A sequence-specific DNA-binding protein from skeletal-muscle extracts that binds to probes of three muscle gene DNA elements is identified. This protein, referred to as muscle factor 3, forms the predominant nucleoprotein complex with the MCAT gene sequence motif in an electrophoretic mobility shift assay. This protei...

journal_title：Molecular and cellular biology

authors： Santoro IM,Yi TM,Walsh K

更新日期：1991-04-01 00:00:00

abstract：:Ubiquitin-mediated proteolysis controls diverse physiological processes in eukaryotes. However, few in vivo targets of the mammalian Cdc34 and Rad6 ubiquitin-conjugating enzymes are known. A yeast-based genetic assay to identify proteins that interact with human Cdc34 resulted in three cDNAs encoding bZIP DNA binding ...

journal_title：Molecular and cellular biology

authors： Pati D,Meistrich ML,Plon SE

更新日期：1999-07-01 00:00:00

abstract：:COUP-TF, an orphan member of the nuclear receptor superfamily, has been proposed to play a key role in regulating organogenesis, neurogenesis, and cellular differentiation during embryonic development. Since heterodimierization is a common theme within the nuclear receptor superfamily and has been demonstrated to modu...

journal_title：Molecular and cellular biology

authors： Leng X,Cooney AJ,Tsai SY,Tsai MJ

更新日期：1996-05-01 00:00:00

abstract：:The action of insulin to recruit the intracellular GLUT4 glucose transporter to the plasma membrane of 3T3-L1 adipocytes is mimicked by endothelin 1, which signals through trimeric G(alpha)q or G(alpha)11 proteins. Here we report that murine G(alpha)11 is most abundant in fat and that expression of the constitutively ...

journal_title：Molecular and cellular biology

authors： Bose A,Cherniack AD,Langille SE,Nicoloro SM,Buxton JM,Park JG,Chawla A,Czech MP

更新日期：2001-08-01 00:00:00

abstract：:Treatment of K562 cells, a human erythroleukemia cell line, with desferrioxamine raised the levels of the receptor for transferrin (Tf) two- to threefold over that of the control cells. The levels of receptor were reduced by at least 50 and 35% of that of the control in cells treated with diferric Tf and ferric ammoni...

journal_title：Molecular and cellular biology

authors： Rao KK,Shapiro D,Mattia E,Bridges K,Klausner R

更新日期：1985-04-01 00:00:00

abstract：:The Capn5 gene was inactivated by homologous recombination in ES cells that subsequently colonized the germ line of mice. The targeted mutation integrated a lacZ expression cassette into the Capn5 gene, allowing the expression of Capn5 mRNA to be examined in detail in heterozygous animals. Expression was observed in e...

journal_title：Molecular and cellular biology

authors： Franz T,Winckler L,Boehm T,Dear TN

更新日期：2004-02-01 00:00:00

abstract：:Tax1, a potent activator of human T-cell lymphotropic virus type 1 (HTLV-1) transcription, has been shown to modulate expression of many cellular genes. Tax1 does not bind DNA directly but regulates transcription through protein-protein interactions with sequence-specific transcription factors. Using the yeast two-hyb...

journal_title：Molecular and cellular biology

authors： Pise-Masison CA,Dittmer J,Clemens KE,Brady JN

更新日期：1997-03-01 00:00:00

abstract：:MicroRNA 155 (miR-155) is an oncomir, generated as a noncoding RNA from the BIC gene whose promoter activity is mainly controlled via activation protein 1 (AP-1) and NF-κB transcription factors. We found that the expression levels of miR-155 and programmed cell death 4 (Pdcd4) exhibit inverse relationships in tongue c...

journal_title：Molecular and cellular biology

authors： Zargar S,Tomar V,Shyamsundar V,Vijayalakshmi R,Somasundaram K,Karunagaran D

更新日期：2019-03-01 00:00:00

abstract：:Rapid kinetic techniques were employed to measure the transport of adenine in adenine phosphoribosyltransferase-deficient L929 and Chinese hamster ovary (CHO) cells in zero-trans entry and exit and equilibrium exchange procedures. The kinetic parameters of transport were computed by fitting appropriate integrated rate...

journal_title：Molecular and cellular biology

authors： Puziss MB,Wohlhueter RM,Plagemann PG

更新日期：1983-01-01 00:00:00

abstract：:Transcription activation of alpha-specific genes in Saccharomyces cerevisiae is regulated by two proteins, MCM1 and alpha 1, which bind to DNA sequences, called P'Q elements, found upstream of alpha-specific genes. Neither MCM1 nor alpha 1 alone binds efficiently to P'Q elements. Together, however, they bind cooperati...

journal_title：Molecular and cellular biology

authors： Hagen DC,Bruhn L,Westby CA,Sprague GF Jr

更新日期：1993-11-01 00:00:00

abstract：:Expression of vascular endothelial growth factor (VEGF) increases in cancer cells during hypoxia. Herein, we report that the MDM2 oncoprotein plays a role in hypoxia-mediated VEGF upregulation. In studying the characteristics of MDM2 and VEGF expression in neuroblastoma cells, we found that hypoxia induced significant...

journal_title：Molecular and cellular biology

authors： Zhou S,Gu L,He J,Zhang H,Zhou M

更新日期：2011-12-01 00:00:00

abstract：:In the accompanying report (C. F. Webb, C. Das, S. Eaton, K. Calame, and P. Tucker, Mol. Cell. Biol. 11:5197-5205, 1991), we characterize B-cell-specific protein-DNA interactions at -500 and -200 bp upstream of the mu immunoglobulin heavy chain promoter whose abundances were increased by interleukin-5 plus antigen. Be...

journal_title：Molecular and cellular biology

authors： Webb CF,Das C,Eneff KL,Tucker PW

更新日期：1991-10-01 00:00:00

abstract：:The Drosophila homeodomain protein Even-skipped (Eve) is a transcriptional repressor, and previous studies have suggested that it functions by interfering with the basal transcription machinery. Here we describe experiments indicating that the mechanism of Eve repression involves a direct interaction with the TATA bin...

journal_title：Molecular and cellular biology

authors： Li C,Manley JL

更新日期：1998-07-01 00:00:00

abstract：:The levels of molecular chaperones and folding enzymes in the endoplasmic reticulum (ER) are controlled by a transcriptional induction process termed the unfolded protein response (UPR). The mammalian UPR is mediated by the cis-acting ER stress response element (ERSE), the consensus sequence of which is CCAAT-N(9)-CCA...

journal_title：Molecular and cellular biology

authors： Yoshida H,Okada T,Haze K,Yanagi H,Yura T,Negishi M,Mori K

更新日期：2001-02-01 00:00:00

abstract：:Tenomodulin (Tnmd) is a member of a new family of type II transmembrane glycoproteins. It is predominantly expressed in tendons, ligaments, and eyes, whereas the only other family member, chondromodulin I (ChM-I), is highly expressed in cartilage and at lower levels in the eye and thymus. The C-terminal extracellular ...

journal_title：Molecular and cellular biology

authors： Docheva D,Hunziker EB,Fässler R,Brandau O

更新日期：2005-01-01 00:00:00

abstract：:We previously purified and characterized functionally the Escherichia coli-expressed product of the human subgroup C adenovirus E1A 13S mRNA (B. Ferguson, N. Jones, J. Richter, and M. Rosenberg, Science 224:1343-1346, 1984; B. Krippl, B. Ferguson, M. Rosenberg, and H. Westphal, Proc. Natl. Acad. Sci. USA 81:6988-6992,...

journal_title：Molecular and cellular biology

authors： Ferguson B,Krippl B,Andrisani O,Jones N,Westphal H,Rosenberg M

更新日期：1985-10-01 00:00:00

abstract：:The mSin3A-histone deacetylase corepressor is a multiprotein complex that is recruited by DNA binding transcriptional repressors. Sin3 has four paired amphipathic alpha helices (PAH1 to -4) that are protein-protein interaction motifs and is the scaffold upon which the complex assembles. We identified a novel mSin3A-in...

journal_title：Molecular and cellular biology

authors： Yochum GS,Ayer DE

更新日期：2001-07-01 00:00:00

abstract：:Nucleolar morphogenesis is a poorly defined process. Here we report that the Saccharomyces cerevisiae nucleolar trimethyl guanosine synthase I (Tgs1p), which specifically selects the m(7)G cap structure of snRNAs and snoRNAs for m(2,2,7)G conversion, is required not only for efficient pre-mRNA splicing but also for pr...

journal_title：Molecular and cellular biology

authors： Colau G,Thiry M,Leduc V,Bordonné R,Lafontaine DL

更新日期：2004-09-01 00:00:00

abstract：:Temporal analysis of DNA replication and histone mRNA accumulation in a hamster fibroblast cell cycle mutant (K12) showed that histone mRNA accumulates periodically during the cell cycle and reaches its highest level in the S phase. The direct correlation between the initiation of DNA synthesis and the accumulation of...

journal_title：Molecular and cellular biology

authors： Artishevsky A,Delegeane AM,Lee AS

更新日期：1984-11-01 00:00:00

abstract：:Glutamine is the preferred source of nitrogen of Neurospora crassa. In its presence and that of the gene product of MS5 (nmr-1), the fungus represses the assimilation of less preferred forms of nitrogen, such as nitrate. In the absence of glutamine and the presence of the product of gene nit-2, less preferred forms of...

journal_title：Molecular and cellular biology

authors： Sorger GJ,Brown D,Farzannejad M,Guerra A,Jonathan M,Knight S,Sharda R

更新日期：1989-09-01 00:00:00

abstract：:Mammalian MEK1 and MEK2 contain a proline-rich (PR) sequence that is absent both from the yeast homologs Ste7 and Byr1 and from a recently cloned activator of the JNK/stress-activated protein kinases, SEK1/MKK4. Since this PR sequence occurs in MEKs that are regulated by Raf family enzymes but is missing from MEKs and...

journal_title：Molecular and cellular biology

authors： Catling AD,Schaeffer HJ,Reuter CW,Reddy GR,Weber MJ

更新日期：1995-10-01 00:00:00

abstract：:Mitogen-activated protein kinases (MAPKs) play key roles in differentiation, growth, proliferation, and apoptosis. Although MAPKs have been extensively studied, the precise function, specific substrates, and target genes of each MAPK are not known. These issues could be addressed by sole activation of a given MAPK, e....

journal_title：Molecular and cellular biology

authors： Yaakov G,Bell M,Hohmann S,Engelberg D

更新日期：2003-07-01 00:00:00