Sequence and structure of the Drosophila melanogaster ovarian tumor gene and generation of an antibody specific for the ovarian tumor protein.

abstract：:Lipophilic compounds such as retinoic acid and long-chain fatty acids regulate gene transcription by activating nuclear receptors such as retinoic acid receptors (RARs) and peroxisome proliferator-activated receptors (PPARs). These compounds also bind in cells to members of the family of intracellular lipid binding pr...

journal_title：Molecular and cellular biology

authors： Tan NS,Shaw NS,Vinckenbosch N,Liu P,Yasmin R,Desvergne B,Wahli W,Noy N

更新日期：2002-07-01 00:00:00

abstract：:mof6-1 was originally isolated as a recessive mutation in Saccharomyces cerevisiae which promoted increased efficiencies of programmed -1 ribosomal frameshifting and rendered cells unable to maintain the killer virus. Here, we demonstrate that mof6-1 is a unique allele of the histone deacetylase RPD3, that the deacety...

journal_title：Molecular and cellular biology

authors： Meskauskas A,Baxter JL,Carr EA,Yasenchak J,Gallagher JE,Baserga SJ,Dinman JD

更新日期：2003-03-01 00:00:00

abstract：:The Wnt signaling pathway plays a pivotal role in vertebrate early development and morphogenesis. Duplin (axis duplication inhibitor) interacts with beta-catenin and prevents its binding to Tcf, thereby inhibiting downstream Wnt signaling. Here we show that Duplin is expressed predominantly from early- to mid-stage mo...

journal_title：Molecular and cellular biology

authors： Nishiyama M,Nakayama K,Tsunematsu R,Tsukiyama T,Kikuchi A,Nakayama KI

更新日期：2004-10-01 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：:We have investigated mitochondrial import and processing of the precursor for human ornithine transcarbamylase (OTC; carbamoylphosphate:L-ornithine carbamoyltransferase, EC 2.1.3.3) in HeLa cells stably transformed with cDNA sequences encoding OTC precursors carrying mutations in their leader peptides. The mutant prec...

journal_title：Molecular and cellular biology

authors： Isaya G,Fenton WA,Hendrick JP,Furtak K,Kalousek F,Rosenberg LE

更新日期：1988-12-01 00:00:00

abstract：:Mammalian GRP78/BiP is a stress-inducible 78-kDa endoplasmic reticulum (ER) protein with molecular chaperone and calcium-binding properties. The transactivation of grp78 by the calcium ionophore A23187 provides a model system with which to study the signal transduction that allows mammalian cells to sense calcium depl...

journal_title：Molecular and cellular biology

authors： Roy B,Lee AS

更新日期：1995-04-01 00:00:00

abstract：:G protein-coupled receptors (GPCRs) have been shown to stimulate extracellular regulated kinases (ERKs) through a number of linear pathways that are initiated by G(q/11) or G(i) proteins. We studied signaling to the ERK cascade by receptors that simultaneously activate both G protein subfamilies. In HEK293T cells, bra...

journal_title：Molecular and cellular biology

authors： Blaukat A,Barac A,Cross MJ,Offermanns S,Dikic I

更新日期：2000-09-01 00:00:00

abstract：:Using a hybridoma cell line which secretes hapten-specific immunoglobulin M (IgM), we have isolated a variety of mutants which produce abnormal immunoglobulin. Immunoglobulin was tested for the size and composition of the component heavy and light chains and for variable and constant region related functional and sero...

journal_title：Molecular and cellular biology

authors： Shulman MJ,Heusser C,Filkin C,Köhler G

更新日期：1982-09-01 00:00:00

abstract：:Although globin mRNAs are considered prototypes of highly stable messages, the mechanisms responsible for their longevity remain largely undefined. As an initial step in identifying potential cis-acting elements or structures which contribute to their stability, we analyzed the defect in expression of a naturally occu...

journal_title：Molecular and cellular biology

authors： Weiss IM,Liebhaber SA

更新日期：1994-12-01 00:00:00

abstract：:Hypoxia promotes stem cell maintenance and tumor progression, but it remains unclear how it regulates long-term adaptation toward these processes. We reveal a striking downregulation of the hypoxia-inducible histone H3 lysine 9 (H3K9) demethylase JMJD1A as a hallmark of clinical human germ cell-derived tumors, such as...

journal_title：Molecular and cellular biology

authors： Ueda J,Ho JC,Lee KL,Kitajima S,Yang H,Sun W,Fukuhara N,Zaiden N,Chan SL,Tachibana M,Shinkai Y,Kato H,Poellinger L

更新日期：2014-10-01 00:00:00

abstract：:The yeast alpha-factor pheromone receptor is a member of the G-protein-coupled receptor family. Limited trypsin digestion of yeast membranes was used to investigate ligand-induced conformational changes in this receptor. The agonist, alpha-factor, accelerated cleavage in the third intracellular loop, whereas the antag...

journal_title：Molecular and cellular biology

authors： Büküşoğlu G,Jenness DD

更新日期：1996-09-01 00:00:00

abstract：:The ADP/ATP translocator, a transmembrane protein of the mitochondrial inner membrane, is coded in Saccharomyces cerevisiae by the nuclear gene PET9. DNA sequence analysis of the PET9 gene showed that it encoded a protein of 309 amino acids which exhibited a high degree of homology with mitochondrial translocator prot...

journal_title：Molecular and cellular biology

authors： Adrian GS,McCammon MT,Montgomery DL,Douglas MG

更新日期：1986-02-01 00:00:00

abstract：:In 7 of 37 patients with cutaneous melanoma, mutations in the N-ras gene were found. The primary tumors of these seven patients were exclusively localized on body sites continuously exposed to sunlight. Moreover, the ras mutations were all at or near dipyrimidine sites known to be targets of UV damage. Two primary tum...

journal_title：Molecular and cellular biology

authors： van 't Veer LJ,Burgering BM,Versteeg R,Boot AJ,Ruiter DJ,Osanto S,Schrier PI,Bos JL

更新日期：1989-07-01 00:00:00

abstract：:Miz1 is a member of the POZ domain/zinc finger transcription factor family. In vivo, Miz1 forms a complex with the Myc oncoprotein and recruits Myc to core promoter elements. Myc represses transcription through Miz1 binding sites. We now show that the Miz1 gene is ubiquitously expressed during mouse embryogenesis. In ...

journal_title：Molecular and cellular biology

authors： Adhikary S,Peukert K,Karsunky H,Beuger V,Lutz W,Elsässer HP,Möröy T,Eilers M

更新日期：2003-11-01 00:00:00

abstract：:Reaper (RPR), HID, and GRIM activate apoptosis in cells programmed to die during Drosophila development. We have previously shown that transient overexpression of RPR in the lepidopteran SF-21 cell line induces apoptosis and that members of the inhibitor of apoptosis (IAP) family of antiapoptotic proteins can inhibit ...

journal_title：Molecular and cellular biology

authors： Vucic D,Kaiser WJ,Miller LK

更新日期：1998-06-01 00:00:00

abstract：:The levels of the A, B, and C subunits of protein phosphatase 2A in extracts from synchronized embryonic bovine tracheal cells were determined by immunoblotting with subunit-specific antibodies. A constant amount of each subunit was found in resting cells as well as in growing cells from all stages of the cell cycle. ...

journal_title：Molecular and cellular biology

authors： Ruediger R,Van Wart Hood JE,Mumby M,Walter G

更新日期：1991-08-01 00:00:00

abstract：:We have examined the in vivo sites of action for topoisomerases II in the 87A7 heat shock locus as a function of gene activity. When the hsp70 genes are induced, there is a dramatic redistribution of topoisomerase II in the locus which parallels many of the observed alterations in chromatin structure. In addition to c...

journal_title：Molecular and cellular biology

authors： Udvardy A,Schedl P

更新日期：1993-12-01 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：:Chemical carcinogenesis in mouse skin has been useful in delineating the molecular events that underlie squamous cell carcinoma progression. A late event in this progression, the epithelial-to-mesenchymal transition (EMT), is characterized by the loss of epithelial markers and the presence of mesenchymal markers. One ...

journal_title：Molecular and cellular biology

authors： Hulboy DL,Matrisian LM,Crawford HC

更新日期：2001-08-01 00:00:00

abstract：:The scid mouse mutation affects V(D)J rearrangement and double-strand break repair. scid V(D)J rearrangement is characterized by defective coding joint formation which prevents the development of mature B and T cells. Hairpin DNA has been implicated in the formation of V(D)J coding joints. We found scid cells to be pr...

journal_title：Molecular and cellular biology

authors： Staunton JE,Weaver DT

更新日期：1994-06-01 00:00:00

abstract：:In mast cells, antigen-mediated aggregation of the high-affinity receptor for immunoglobulin E, Fc epsilon RI, stimulates tyrosine phosphorylation and activation of multiple signaling pathways leading to the release of several classes of mediators of the allergic response. Early events induced upon cross-linking of Fc...

journal_title：Molecular and cellular biology

authors： Rivera VM,Brugge JS

更新日期：1995-03-01 00:00:00

abstract：:Y-27632, an inhibitor of the Rho-associated kinase ROCK, is a therapeutic lead for Huntington disease (HD). The downstream targets that mediate its inhibitory effects on huntingtin (Htt) aggregation and toxicity are unknown. We have identified profilin, a small actin-binding factor that also interacts with Htt, as bei...

journal_title：Molecular and cellular biology

authors： Shao J,Welch WJ,Diprospero NA,Diamond MI

更新日期：2008-09-01 00:00:00

abstract：:We have characterized two P-element-induced, lethal mutations in Drosophila melanogaster which affect the larval hemocytes, mediators of the insect immune response. Each mutant displays larval melanotic tumors characteristic of mutations affecting the insect cellular immune system, and the moribund animals develop gro...

journal_title：Molecular and cellular biology

authors： Stewart MJ,Denell R

更新日期：1993-04-01 00:00:00

abstract：:The E2A-HLF fusion gene, formed by the t(17;19)(q22;p13) translocation in childhood acute pro-B-cell leukemia, encodes a hybrid protein that contains the paired trans-activation domains of E2A (E12/E47) linked to the basic region/leucine zipper DNA-binding and dimerization domain of hepatic leukemia factor (HLF). To a...

journal_title：Molecular and cellular biology

authors： Yoshihara T,Inaba T,Shapiro LH,Kato JY,Look AT

更新日期：1995-06-01 00:00:00

abstract：:Cellular senescence is an irreversible growth arrest and is presumed to be a natural barrier to tumor development. Like telomere shortening, certain defects in chromosome integrity can trigger senescence; however, the roles of centromere proteins in regulating commitment to the senescent state remains to be establishe...

journal_title：Molecular and cellular biology

authors： Maehara K,Takahashi K,Saitoh S

更新日期：2010-05-01 00:00:00

abstract：:Recent advancements in genetic and proteomic technologies have revealed that more of the genome encodes proteins than originally thought possible. Specifically, some putative long noncoding RNAs (lncRNAs) have been misannotated as noncoding. Numerous lncRNAs have been found to contain short open reading frames (sORFs)...

journal_title：Molecular and cellular biology

authors： Hartford CCR,Lal A

更新日期：2020-02-27 00:00:00

abstract：:Integration of protein kinases into transcription activation complexes influences the magnitude of gene expression. The nuclear factor of activated T cells (NFAT) group of proteins are critical transcription factors that direct gene expression in immune and nonimmune cells. A balance of phosphotransferase activity is ...

journal_title：Molecular and cellular biology

authors： Yang TT,Xiong Q,Graef IA,Crabtree GR,Chow CW

更新日期：2005-02-01 00:00:00

abstract：:Deregulated signaling by the four members of the epidermal growth factor receptor tyrosine kinase family (erbB family) is implicated in the genesis or progression of human cancers. However, efforts to analyze signaling by these receptors have been hampered by the diversity of ligands and extensive interreceptor cross ...

journal_title：Molecular and cellular biology

authors： Riese DJ 2nd,van Raaij TM,Plowman GD,Andrews GC,Stern DF

更新日期：1995-10-01 00:00:00

abstract：:We provide evidence that human SLFN5, an interferon (IFN)-inducible member of the Schlafen (SLFN) family of proteins, exhibits key roles in controlling motility and invasiveness of renal cell carcinoma (RCC) cells. Our studies define the mechanism by which this occurs, demonstrating that SLFN5 negatively controls expr...

journal_title：Molecular and cellular biology

authors： Sassano A,Mavrommatis E,Arslan AD,Kroczynska B,Beauchamp EM,Khuon S,Chew TL,Green KJ,Munshi HG,Verma AK,Platanias LC

更新日期：2015-08-01 00:00:00

abstract：:There is scant knowledge regarding how cell surface lipid-anchored T-cadherin (T-cad) transmits signals through the plasma membrane to its intracellular targets. This study aimed to identify membrane proteins colocalizing with atypical glycosylphosphatidylinositol (GPI)-anchored T-cad on the surface of endothelial cel...

journal_title：Molecular and cellular biology

authors： Philippova M,Ivanov D,Joshi MB,Kyriakakis E,Rupp K,Afonyushkin T,Bochkov V,Erne P,Resink TJ

更新日期：2008-06-01 00:00:00