Dax1 associates with Esrrb and regulates its function in embryonic stem cells.

abstract：:Enamel mineralization is accompanied by the release of protons into the extracellular matrix, which is buffered to regulate the pH value in the local microenvironment. The present study aimed to investigate the role of microRNA 224 (miR-224) as a regulator of SLC4A4 and CFTR, encoding the key buffering ion transporter...

journal_title：Molecular and cellular biology

authors： Fan Y,Zhou Y,Zhou X,Sun F,Gao B,Wan M,Zhou X,Sun J,Xu X,Cheng L,Crane J,Zheng L

更新日期：2015-08-01 00:00:00

abstract：:Interferon (IFN) regulatory factor 1 (IRF-1) and IRF-2 were originally identified as transcription factors involved in the regulation of the IFN system. IRF-1 functions as a transcriptional activator, while IRF-2 represses IRF-1 function. More recently, evidence has been provided that IRF-1 and IRF-2 manifest antionco...

journal_title：Molecular and cellular biology

authors： Tanaka N,Kawakami T,Taniguchi T

更新日期：1993-08-01 00:00:00

abstract：:We generated a line of mice in which sterol regulatory element binding protein 1a (SREBP-1a) was specifically inactivated by insertional mutagenesis. Homozygous mutant mice were completely viable despite expressing SREBP-1a mRNA below 5% of normal, and there were minimal effects on expression of either SREBP-1c or -2....

journal_title：Molecular and cellular biology

authors： Im SS,Hammond LE,Yousef L,Nugas-Selby C,Shin DJ,Seo YK,Fong LG,Young SG,Osborne TF

更新日期：2009-09-01 00:00:00

abstract：:Src homology 2 (SH2) domains provide specificity to intracellular signaling by binding to specific phosphotyrosine (phospho-Tyr)-containing sequences. We recently developed a technique using a degenerate phosphopeptide library to predict the specificity of individual SH2 domains (src family members, Abl, Nck, Sem5, ph...

journal_title：Molecular and cellular biology

authors： Songyang Z,Shoelson SE,McGlade J,Olivier P,Pawson T,Bustelo XR,Barbacid M,Sabe H,Hanafusa H,Yi T

更新日期：1994-04-01 00:00:00

abstract：:Transcriptional coactivators play a crucial role in gene expression by communicating between regulatory factors and the basal transcription machinery. The coactivator multiprotein bridging factor 1 (MBF1) was originally identified as a bridging molecule that connects the Drosophila nuclear receptor FTZ-F1 and TATA-bin...

journal_title：Molecular and cellular biology

authors： Takemaru K,Harashima S,Ueda H,Hirose S

更新日期：1998-09-01 00:00:00

abstract：:In cardiac ischemia-reperfusion injury, reactive oxygen species (ROS) generation and upregulation of the hypoxia-inducible protein BNIP3 result in mitochondrial permeabilization, but impairment in autophagic removal of damaged mitochondria provokes programmed cardiomyocyte death. BNIP3 expression and ROS generation re...

journal_title：Molecular and cellular biology

authors： Ma X,Liu H,Murphy JT,Foyil SR,Godar RJ,Abuirqeba H,Weinheimer CJ,Barger PM,Diwan A

更新日期：2015-03-01 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：:Recently, we demonstrated that the microRNA 424(322)/503 [miR-424(322)/503] cluster is transcriptionally controlled by transforming growth factor β (TGF-β) in the mammary epithelium. Induction of this microRNA cluster impacts mammary epithelium fate by regulating apoptosis and insulin-like growth factor 1 (IGF1) signa...

journal_title：Molecular and cellular biology

authors： Llobet-Navas D,Rodriguez-Barrueco R,de la Iglesia-Vicente J,Olivan M,Castro V,Saucedo-Cuevas L,Marshall N,Putcha P,Castillo-Martin M,Bardot E,Ezhkova E,Iavarone A,Cordon-Cardo C,Silva JM

更新日期：2014-12-01 00:00:00

abstract：:An analysis of the sizes and sequence content of nuclear RNA transcripts of the heavy-chain locus in two B-cell lymphomas, 70Z/3 and 38C-13, and in selected hybridoma derivatives of 38C has led to the identification of two distinct precursors of the mRNAs encoding the membrane and secretory forms of mu chain. These pr...

journal_title：Molecular and cellular biology

authors： Nelson KJ,Haimovich J,Perry RP

更新日期：1983-07-01 00:00:00

abstract：:At least two separate but interdependent events are required to attain autonomous growth as a consequence of ectopic expression of the multilineage colony-stimulating factor gene in hematopoietic progenitor cells. The rate at which the second event occurs is more than 3 orders of magnitude higher in precursor cell lin...

journal_title：Molecular and cellular biology

authors： Laker C,Kluge N,Stocking C,Just U,Franz MJ,Ostertag W,DeLamarter JF,Dexter M,Spooncer E

更新日期：1989-12-01 00:00:00

abstract：:We have isolated a yeast conditional mutant which rapidly ceases synthesis of mRNA when subjected to the nonpermissive temperature. This mutant (rpb1-1) was constructed by replacing the wild-type chromosomal copy of the gene encoding the largest subunit of RNA polymerase II with one mutagenized in vitro. The rapid ces...

journal_title：Molecular and cellular biology

authors： Nonet M,Scafe C,Sexton J,Young R

更新日期：1987-05-01 00:00:00

abstract：:MOT1 is an essential Saccharomyces cerevisiae protein and a member of the SNF2/SWI2 family of ATPases. MOT1 functions by removing TATA-binding protein (TBP) from DNA, and as a consequence, MOT1 can regulate transcription both in vitro and in vivo. Here we describe the in vivo and in vitro activities of MOT1 deletion a...

journal_title：Molecular and cellular biology

authors： Auble DT,Wang D,Post KW,Hahn S

更新日期：1997-08-01 00:00:00

abstract：:In order to identify catalytically important amino acid changes within the second-largest subunit of yeast RNA polymerase III, we mutagenized selected regions of its gene (RET1) and devised in vivo assays for both increased and decreased transcription termination by this enzyme. Using as the reporter gene a mutant SUP...

journal_title：Molecular and cellular biology

authors： Shaaban SA,Krupp BM,Hall BD

更新日期：1995-03-01 00:00:00

abstract：:Densely methylated DNA sequence islands, designated DMIs, have been observed in two Chinese hamster cell chromosomal replication origins by using a PCR-based chemical method of detection. One of the origins, oriS14, is located within or adjacent to the coding sequence for ribosomal protein S14 on chromosome 2q, and th...

journal_title：Molecular and cellular biology

authors： Tasheva ES,Roufa DJ

更新日期：1994-09-01 00:00:00

abstract：:The fission yeast pap1+ gene encodes an AP-1-like transcription factor that contains a leucine zipper motif. We identified a target gene of pap1, the p25 gene. The 5' upstream region of the p25 gene contains an AP-1 site, and by DNase I footprint analysis, we showed that the pap1 protein binds to the AP-1 site as well...

journal_title：Molecular and cellular biology

authors： Toda T,Shimanuki M,Saka Y,Yamano H,Adachi Y,Shirakawa M,Kyogoku Y,Yanagida M

更新日期：1992-12-01 00:00:00

abstract：:Transthyretin (TTR) and alpha 1-antitrypsin (alpha 1-AT) are expressed at high levels in the liver and also in at least one other cell type. We report here a detailed analysis of the proximal regulatory region of the TTR gene, which has uncovered two new DNA-binding factors that are present mainly (or only) in hepatoc...

journal_title：Molecular and cellular biology

authors： Costa RH,Grayson DR,Darnell JE Jr

更新日期：1989-04-01 00:00:00

abstract：:The simian virus 40 72-base-pair repeats substituted for the polyomavirus enhancer, allowing replication and transcription in mouse 3T6 but not monkey CV-1 cells. A polyomavirus genome containing the entire simian virus 40 control region replicated at low levels in 3T6 and CV-1 cells; however, transcripts were detecte...

journal_title：Molecular and cellular biology

authors： Campbell BA,Villarreal LP

更新日期：1985-06-01 00:00:00

abstract：:Topoisomerase I cleavage complexes can be induced by a variety of DNA damages and by the anticancer drug camptothecin. We have developed a ligation-mediated PCR (LM-PCR) assay to analyze replication-mediated DNA double-strand breaks induced by topoisomerase I cleavage complexes in human colon carcinoma HT29 cells at t...

journal_title：Molecular and cellular biology

authors： Strumberg D,Pilon AA,Smith M,Hickey R,Malkas L,Pommier Y

更新日期：2000-06-01 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：:TRPV5 and TRPV6 are the most Ca2+-selective members of the transient receptor potential (TRP) family of cation channels and play a pivotal role in the maintenance of Ca2+ balance in the body. However, little is known about the mechanisms controlling the plasma membrane abundance of these channels to regulate epithelia...

journal_title：Molecular and cellular biology

authors： van de Graaf SF,Chang Q,Mensenkamp AR,Hoenderop JG,Bindels RJ

更新日期：2006-01-01 00:00:00

abstract：:Transcription by RNA polymerase I (pol I), pol II, and pol III requires the TATA-binding protein (TBP). This protein functions in association with distinct TBP-associated factors (TAFs) which may specify the nature of the polymerase selected for initiation at a promoter site. In the pol III transcription system, the T...

journal_title：Molecular and cellular biology

authors： Meyers RE,Sharp PA

更新日期：1993-12-01 00:00:00

abstract：:Members of the Myc family of proteins share a number of protein motifs that are found in regulators of gene transcription. Conserved stretches of amino acids found in the N-terminal transcriptional activation domain of c-Myc are required for cotransforming activity. Most of the Myc proteins contain the basic helix-loo...

journal_title：Molecular and cellular biology

authors： Barrett J,Birrer MJ,Kato GJ,Dosaka-Akita H,Dang CV

更新日期：1992-07-01 00:00:00

abstract：:Extragenic suppressors of a new temperature-sensitive mutation (act1-4) in the actin gene of Saccharomyces cerevisiae were isolated in an attempt to identify genes whose products interact directly with actin. One suppressor with a cold-sensitive growth phenotype defined the new gene, SAC7, which was mapped, cloned, se...

journal_title：Molecular and cellular biology

authors： Dunn TM,Shortle D

更新日期：1990-05-01 00:00:00

abstract：:We have cloned a human gene encoding the 70,000-dalton heat shock protein (HSP70) from a human genomic library, using the Drosophila HSP70 gene as a heterologous hybridization probe. The human recombinant clone hybridized to a 2.6-kilobase polyadenylated mRNA from HeLa cells exposed to 43 degrees C for 2 h. The 2.6-ki...

journal_title：Molecular and cellular biology

authors： Wu B,Hunt C,Morimoto R

更新日期：1985-02-01 00:00:00

abstract：:The packaging of the eukaryotic genome into chromatin is likely to be important for the maintenance of genomic integrity. Chromatin structures are assembled onto newly synthesized DNA by the action of chromatin assembly factors, including anti-silencing function 1 (ASF1). To investigate the role of chromatin structure...

journal_title：Molecular and cellular biology

authors： Ramey CJ,Howar S,Adkins M,Linger J,Spicer J,Tyler JK

更新日期：2004-12-01 00:00:00

abstract：:The active 17S U2 small nuclear ribonucleoprotein particle (snRNP), which binds to the intron branch site during the formation of the prespliceosome, is assembled in vitro by sequential interactions of the essential splicing factors SF3b and SF3a with the 12S U2 snRNP. We have analyzed the function of individual subun...

journal_title：Molecular and cellular biology

authors： Nesic D,Krämer A

更新日期：2001-10-01 00:00:00

abstract：:Hybridization-complementation studies indicated that mutations in multiple genes can render Chinese hamster cells resistant to the alkaloid translation inhibitor emetine. Two of the genes, emtA and emtB, recognized in Chinese hamster lung and ovary cell lines, respectively, are known to affect the ribosomes of the cel...

journal_title：Molecular and cellular biology

authors： Nielsen-Smith K,McGill S,Frahm M,Roufa DJ

更新日期：1983-02-01 00:00:00

abstract：:We demonstrate that ATF3, a member of the ATF/CREB family of transcription factors, is induced in a variety of stressed tissues: mechanically injured liver, toxin-injured liver, blood-deprived heart, and postseizure brain. We also demonstrate that an ATF3-interacting protein, gadd153/Chop10, forms a nonfunctional hete...

journal_title：Molecular and cellular biology

authors： Chen BP,Wolfgang CD,Hai T

更新日期：1996-03-01 00:00:00

abstract：:Ecdysoneless (ECD) is an evolutionarily conserved protein whose germ line deletion is embryonic lethal. Deletion of Ecd in cells causes cell cycle arrest, which is rescued by exogenous ECD, demonstrating a requirement of ECD for normal mammalian cell cycle progression. However, the exact mechanism by which ECD regulat...

journal_title：Molecular and cellular biology

authors： Mir RA,Bele A,Mirza S,Srivastava S,Olou AA,Ammons SA,Kim JH,Gurumurthy CB,Qiu F,Band H,Band V

更新日期：2015-12-28 00:00:00

abstract：:In the present study, we addressed the role of the c-jun proto-oncogene in the mitogenic response of human fibroblasts and primary acute myelogenous leukemia blasts to tumor necrosis factor alpha (TNF-alpha). Our data indicate that TNF-alpha treatment of these cells is associated with transcriptional activation of c-j...

journal_title：Molecular and cellular biology

authors： Brach MA,Gruss HJ,Sott C,Herrmann F

更新日期：1993-07-01 00:00:00