MBD2/NuRD and MBD3/NuRD, two distinct complexes with different biochemical and functional properties.

abstract：:The cytokines tumor necrosis factor (TNF), beta interferon (IFN-beta), and IFN-gamma increase major histocompatibility complex class I molecule expression. A greater than additive (i.e., synergistic) induction of class I heavy-chain mRNA is observed in HeLa cells treated with TNF in combination with either type of IFN...

journal_title：Molecular and cellular biology

authors： Johnson DR,Pober JS

更新日期：1994-02-01 00:00:00

abstract：:TACC2 is a member of the transforming acidic coiled-coil-containing protein family and is associated with the centrosome-spindle apparatus during cell cycling. In vivo, the TACC2 gene is expressed in various splice forms predominantly in postmitotic tissues, including heart, muscle, kidney, and brain. Studies of human...

journal_title：Molecular and cellular biology

authors： Schuendeln MM,Piekorz RP,Wichmann C,Lee Y,McKinnon PJ,Boyd K,Takahashi Y,Ihle JN

更新日期：2004-07-01 00:00:00

abstract：:Autoimmune diseases are characterized by spontaneously occurring autoantibodies which have proven to be useful reagents for the characterization of specific nuclear proteins. Using a monoclonal autoantibody (72B9) derived from a murine lupus strain, we have cloned a cDNA from the human T-cell line MOLT-4, which encode...

journal_title：Molecular and cellular biology

authors： Pollard KM,Chan EK,Grant BJ,Sullivan KF,Tan EM,Glass CA

更新日期：1990-05-01 00:00:00

abstract：:The interaction of enhancers with different promoters was studied by measuring the influence of two enhancers (from simian virus 40 and from Harvey sarcoma virus) on the activity of expression vectors that are identical except for their promoter region. The promoters examined were from the simian virus 40 early region...

journal_title：Molecular and cellular biology

authors： Berg PE,Popovic Z,Anderson WF

更新日期：1984-08-01 00:00:00

abstract：:SWI/SNF ATP-dependent chromatin remodeling complexes (remodelers) perform critical functions in eukaryotic gene expression control. BAP and PBAP are the fly representatives of the two evolutionarily conserved major subclasses of SWI/SNF remodelers. Both complexes share seven core subunits, including the Brahma ATPase,...

journal_title：Molecular and cellular biology

authors： Chalkley GE,Moshkin YM,Langenberg K,Bezstarosti K,Blastyak A,Gyurkovics H,Demmers JA,Verrijzer CP

更新日期：2008-05-01 00:00:00

abstract：:Binding sites for six distinct nuclear factors on the 75-base-pair repeat of the Moloney murine leukemia virus enhancer have been identified by an electrophoretic mobility shift assay combined with methylation interference. Three of these factors, found in WEHI 231 nuclear extracts, which we have named LVa, LVb, and L...

journal_title：Molecular and cellular biology

authors： Speck NA,Baltimore D

更新日期：1987-03-01 00:00:00

abstract：:Acquisition of the ability to produce gamma interferon (IFN-gamma) is a fundamental property of memory T cells and enables one subset (T helper 1 [TH1]) to deliver its effector functions. To examine regulation of IFN-gamma gene expression in a model system which recapitulates TH1 differentiation, we prepared reporter ...

journal_title：Molecular and cellular biology

authors： Aune TM,Penix LA,Rincón MR,Flavell RA

更新日期：1997-01-01 00:00:00

abstract：:We isolated cDNA clones corresponding to the normal human Ki-ras2 gene and to the transforming allele of the Ki-ras2 gene present in the human colon carcinoma cell line SW480. These two cDNAs encode p21 proteins which differ only at the amino acid at position 12. The normal cDNA encodes a glycine at this position, and...

journal_title：Molecular and cellular biology

authors： McCoy MS,Bargmann CI,Weinberg RA

更新日期：1984-08-01 00:00:00

abstract：:A number of deletion mutants were isolated, including 5', 3', and internal deletions in the 5'-flanking region of the human cellular oncogene related to the Harvey sarcoma virus (c-H-ras), and their transforming activities were examined in NIH 3T3 cells. DNA sequences which could not be detected without losing transfo...

journal_title：Molecular and cellular biology

authors： Honkawa H,Masahashi W,Hashimoto S,Hashimoto-Gotoh T

更新日期：1987-08-01 00:00:00

abstract：:We assayed phosphatidylinositol (PI) kinase (EC 2.7.1.67) activity in detergent extracts of nontransformed or virus-transformed cells. Nontransformed chicken embryo fibroblasts (CEF) contain PI kinase activity with an apparent specific activity of 20 pmol/min per mg of protein. This activity sedimented as a single pea...

journal_title：Molecular and cellular biology

authors： Sugano S,Hanafusa H

更新日期：1985-09-01 00:00:00

abstract：:Ischemia in the heart deprives cardiomyocytes of oxygen, triggering cell death (myocardial infarction). Ischemia and its cell culture model, hypoxia, elicit a stress response program that contributes to cardiomyocyte death; however, the molecular components required to promote this process remain nebulous. Gene 33 is ...

journal_title：Molecular and cellular biology

authors： Xu D,Patten RD,Force T,Kyriakis JM

更新日期：2006-07-01 00:00:00

abstract：:A synthetic DNA probe designed to detect coding sequences for platelet factor 4 and connective tissue-activating peptide III (two human platelet alpha-granule proteins) was used to identify several similar sequences in total human DNA. Sequence analysis of a corresponding 3,201-base-pair EcoRI fragment isolated from a...

journal_title：Molecular and cellular biology

authors： Green CJ,Charles RS,Edwards BF,Johnson PH

更新日期：1989-04-01 00:00:00

abstract：:A series of simian virus 40 (SV40)-immortalized hepatocyte cell lines were characterized for albumin production, the regulation of albumin production, and the expression of other liver-specific genes. This series of cell lines is particularly useful for studying the regulation of hepatocyte gene expression because the...

journal_title：Molecular and cellular biology

authors： Woodworth CD,Isom HC

更新日期：1987-10-01 00:00:00

abstract：:Welander distal myopathy (WDM) is a muscle dystrophy characterized by adult-onset distal muscle weakness, prevalently impacting the distal long extensors of the hands and feet. WDM is an autosomal dominant disorder caused by a missense mutation (c.1362G>A; p.E384K) in the TIA1 (T-cell intracellular antigen 1) gene, wh...

journal_title：Molecular and cellular biology

authors： Carrascoso I,Sánchez-Jiménez C,Silion E,Alcalde J,Izquierdo JM

更新日期：2018-12-11 00:00:00

abstract：:Amino acids 106 to 143 and 354 to 433 of the human c-myc protein (439 amino acids) were shown to be required for the protein to suppress c-myc gene transcription and were found to exactly overlap with those necessary for c-myc to cooperate with ras oncogenes in the transformation of rat embryo fibroblasts. The essenti...

journal_title：Molecular and cellular biology

authors： Penn LJ,Brooks MW,Laufer EM,Littlewood TD,Morgenstern JP,Evan GI,Lee WM,Land H

更新日期：1990-09-01 00:00:00

abstract：:The SNF3 gene of Saccharomyces cerevisiae encodes a high-affinity glucose transporter that is homologous to mammalian glucose transporters. Point mutations affecting the function of the transporter were recovered from the genomes of four snf3 mutants and characterized. Two of the mutations introduced a charged amino a...

journal_title：Molecular and cellular biology

authors： Marshall-Carlson L,Celenza JL,Laurent BC,Carlson M

更新日期：1990-03-01 00:00:00

abstract：:Small nucleolar RNAs (snoRNAs) orchestrate the modification and cleavage of pre-rRNA and are essential for ribosome biogenesis. Recent data suggest that after nucleoplasmic synthesis, snoRNAs transiently localize to the Cajal body (in plant and animal cells) or the homologous nucleolar body (in budding yeast) for matu...

journal_title：Molecular and cellular biology

authors： Qiu H,Eifert J,Wacheul L,Thiry M,Berger AC,Jakovljevic J,Woolford JL Jr,Corbett AH,Lafontaine DL,Terns RM,Terns MP

更新日期：2008-06-01 00:00:00

abstract：:The transcription factor Nrf2 (NF-E2-related-factor 2) is essential for the oxidative and electrophilic stress responses. Keap1 (Kelch-like-ECH-associated-protein 1), an adaptor for a cullin-3 (Cul3)-based ubiquitin ligase, regulates Nrf2 activity through proteasomal degradation, and acts as a sensor for oxidative and...

journal_title：Molecular and cellular biology

authors： Iso T,Suzuki T,Baird L,Yamamoto M

更新日期：2016-11-28 00:00:00

abstract：:When herpes simplex virus infects permissive cells, the viral regulatory protein VP16 forms a specific complex with HCF-1, a preexisting nuclear protein involved in cell proliferation. The majority of HCF-1 in the cell is a complex of associated amino (HCF-1(N))- and carboxy (HCF-1(C))-terminal subunits that result fr...

journal_title：Molecular and cellular biology

authors： Wilson AC,Boutros M,Johnson KM,Herr W

更新日期：2000-09-01 00:00:00

abstract：:The eukaryotic SNM1 gene family has been implicated in a number of cellular pathways, including repair of DNA interstrand cross-links, involvement in VDJ recombination, repair of DNA double-strand breaks, and participation in cell cycle checkpoint pathways. In particular, mammalian SNM1 has been shown to be required i...

journal_title：Molecular and cellular biology

authors： Ahkter S,Richie CT,Zhang N,Behringer RR,Zhu C,Legerski RJ

更新日期：2005-11-01 00:00:00

abstract：:Nrdp1 is a RING finger-containing E3 ubiquitin ligase that physically interacts with and regulates steady-state cellular levels of the ErbB3 and ErbB4 receptor tyrosine kinases and has been implicated in the degradation of the inhibitor-of-apoptosis protein BRUCE. Here we demonstrate that the Nrdp1 protein undergoes e...

journal_title：Molecular and cellular biology

authors： Wu X,Yen L,Irwin L,Sweeney C,Carraway KL 3rd

更新日期：2004-09-01 00:00:00

abstract：:Polycomb group proteins mediate heritable transcriptional silencing and function through multiprotein complexes that methylate and ubiquitinate histones. The 600-kDa E(Z)/ESC complex, also known as Polycomb repressive complex 2 (PRC2), specifically methylates histone H3 lysine 27 (H3 K27) through the intrinsic histone...

journal_title：Molecular and cellular biology

authors： Tie F,Stratton CA,Kurzhals RL,Harte PJ

更新日期：2007-03-01 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：:Protein modification by SUMO conjugation has emerged to be an important regulatory event. Recently, the mechanisms through which SUMO elicits its effects on target proteins have been elucidated. One of these is the noncovalent association between SUMO and coregulatory proteins via SUMO interaction motifs (SIMs). We th...

journal_title：Molecular and cellular biology

authors： Yang SH,Sharrocks AD

更新日期：2010-05-01 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：:A pool of Candida albicans RsaI fragments cloned onto a vector containing pBR322 sequences and the Candida ADE2 gene was used to transform a Candida ade2 mutant to adenine protrophy. A potential autonomously replicating sequence (ARS) in Candida DNA was identified by two criteria: instability of the selectable marker ...

journal_title：Molecular and cellular biology

authors： Kurtz MB,Cortelyou MW,Miller SM,Lai M,Kirsch DR

更新日期：1987-01-01 00:00:00

abstract：:LBP-1 is a cellular protein which binds strongly to sequences around the human immunodeficiency virus type 1 (HIV-1) initiation site and weakly over the TATA box. We have previously shown that LBP-1 represses HIV-1 transcription by inhibiting the binding of TFIID to the TATA box. Four similar but distinct cDNAs encodi...

journal_title：Molecular and cellular biology

authors： Yoon JB,Li G,Roeder RG

更新日期：1994-03-01 00:00:00

abstract：:The steroid hormone progesterone regulates proliferation and differentiation in the mammary gland and uterus by cell cycle phase-specific actions. The long-term effect of progestins on T-47D breast cancer cells is inhibition of cellular proliferation. This is accompanied by decreased G(1) cyclin-dependent kinase (CDK)...

journal_title：Molecular and cellular biology

authors： Swarbrick A,Lee CS,Sutherland RL,Musgrove EA

更新日期：2000-04-01 00:00:00

abstract：:Processing from pre-mRNA introns is a widespread mechanism to generate human box C/D and H/ACA snoRNAs. Recent studies revealed that an optimal position relative to the 3' splice site is important for efficient processing of most box C/D snoRNAs and that assembly of box C/D snoRNPs is stimulated by splicing factors li...

journal_title：Molecular and cellular biology

authors： Richard P,Kiss AM,Darzacq X,Kiss T

更新日期：2006-04-01 00:00:00

abstract：:Aflatoxin B1 (AFB1) is a human hepatotoxin and hepatocarcinogen produced by the mold Aspergillus flavus. In humans, AFB1 is primarily bioactivated by cytochrome P450 1A2 (CYP1A2) and 3A4 to a genotoxic epoxide that forms N7-guanine DNA adducts. A series of yeast haploid mutants defective in DNA repair and cell cycle c...

journal_title：Molecular and cellular biology

authors： Guo Y,Breeden LL,Zarbl H,Preston BD,Eaton DL

更新日期：2005-07-01 00:00:00