Gene-specific and strand-specific DNA repair in the G1 and G2 phases of the cell cycle.

abstract：:The highly conserved SR family contains a growing number of phosphoproteins acting as both essential and alternative splicing factors. In this study, we have cloned human genomic and cDNA sequences encoding a novel SR protein designated SRp46. Nucleotide sequence analyses have revealed that the SRp46 gene corresponds ...

journal_title：Molecular and cellular biology

authors： Soret J,Gattoni R,Guyon C,Sureau A,Popielarz M,Le Rouzic E,Dumon S,Apiou F,Dutrillaux B,Voss H,Ansorge W,Stévenin J,Perbal B

更新日期：1998-08-01 00:00:00

abstract：:Essential for embryonic development, the polycomb group protein enhancer of zeste homolog 2 (EZH2) is overexpressed in breast and prostate cancers and is implicated in the growth and aggression of the tumors. The tumorigenic mechanism underlying EZH2 overexpression is largely unknown. It is believed that EZH2 exerts i...

journal_title：Molecular and cellular biology

authors： Shi B,Liang J,Yang X,Wang Y,Zhao Y,Wu H,Sun L,Zhang Y,Chen Y,Li R,Zhang Y,Hong M,Shang Y

更新日期：2007-07-01 00:00:00

abstract：:The carcinoembryonic antigen (CEA) family consists of a large group of evolutionarily and structurally divergent glycoproteins. The murine CEACAM9 and CEACAM11-related proteins as well as the pregnancy-specific glycoproteins (PSG) are secreted members of the CEA family which are differentially expressed in fetal troph...

journal_title：Molecular and cellular biology

authors： Finkenzeller D,Fischer B,Lutz S,Schrewe H,Shimizu T,Zimmermann W

更新日期：2003-01-01 00:00:00

abstract：:The gene encoding human hemojuvelin (HJV) is one of the genes that, when mutated, can cause juvenile hemochromatosis, an early-onset inherited disorder associated with iron overload. The 5' untranslated region of the human HJV mRNA has two upstream open reading frames (uORFs), with 28 and 19 codons formed by two upstr...

journal_title：Molecular and cellular biology

authors： Onofre C,Tomé F,Barbosa C,Silva AL,Romão L

更新日期：2015-04-01 00:00:00

abstract：:The stem-loop in the 5' untranslated region (UTR) of collagen α1(I) and α2(I) mRNAs (5'SL) is the key element regulating their stability and translation. Stabilization of collagen mRNAs is the predominant mechanism for high collagen expression in fibrosis. LARP6 binds the 5'SL of α1(I) and α2(I) mRNAs with high affini...

journal_title：Molecular and cellular biology

authors： Challa AA,Stefanovic B

更新日期：2011-09-01 00:00:00

abstract：:We examined the relationship between pre-mRNA splicing and the nuclear matrix by using an in vivo system that we have developed. Plasmids containing the inducible herpesvirus tk gene promoter linked to an intron-containing segment of the rabbit beta-globin gene were transfected into HeLa cells, and then the promoter w...

journal_title：Molecular and cellular biology

authors： Zeitlin S,Parent A,Silverstein S,Efstratiadis A

更新日期：1987-01-01 00:00:00

abstract：:Transcription factor-induced reprogramming of somatic cells to pluripotency is mediated via profound alterations in the epigenetic landscape. The histone variant macroH2A1 (mH2A1) is a barrier to the cellular reprogramming process. We demonstrate here that mH2A1 blocks reprogramming and contributes to the preservation...

journal_title：Molecular and cellular biology

authors： Pliatska M,Kapasa M,Kokkalis A,Polyzos A,Thanos D

更新日期：2018-04-30 00:00:00

abstract：:We have isolated a full-length mouse cDNA encoding a lysine-rich protein of 1,131 amino acids with a calculated molecular mass of 126 kDa. The protein binds in a sequence-unspecific manner to DNA, is localized exclusively in the nucleus, and contains a putative ATP binding site and a stretch of 80 amino acids with hom...

journal_title：Molecular and cellular biology

authors： Luckow B,Bunz F,Stillman B,Lichter P,Schütz G

更新日期：1994-03-01 00:00:00

abstract：:ARGRI, ARGRII, and ARGRIII proteins regulate the expression of arginine anabolic and catabolic genes. The integrity of these three proteins is required to observe the formation of a DNA-protein complex with the different promoters of arginine coregulated genes. A study of deletions and point mutations created in the 5...

journal_title：Molecular and cellular biology

authors： Messenguy F,Dubois E,Boonchird C

更新日期：1991-05-01 00:00:00

abstract：:Eukaryotic splicing factors belonging to the SR family are essential splicing factors consisting of an N-terminal RNA-binding region and a C-terminal RS domain. They are believed to be involved in alternative splicing of numerous transcripts because their expression levels can influence splice site selection. We have ...

journal_title：Molecular and cellular biology

authors： Jumaa H,Guénet JL,Nielsen PJ

更新日期：1997-06-01 00:00:00

abstract：:Negative elongation factor (NELF) is a human transcription factor complex that cooperates with DRB sensitivity-inducing factor (DSIF)/hSpt4-hSpt5 to repress elongation by RNA polymerase II (RNAPII). NELF activity is associated with five polypeptides, including NELF-A, a candidate gene product for Wolf-Hirschhorn syndr...

journal_title：Molecular and cellular biology

authors： Yamaguchi Y,Inukai N,Narita T,Wada T,Handa H

更新日期：2002-05-01 00:00:00

abstract：:Glucocorticoid production in the adrenal cortex is activated in response to an increase in cyclic AMP (cAMP) signaling. The nuclear protein p54(nrb)/NONO belongs to the Drosophila behavior/human splicing (DBHS) family and has been implicated in several nuclear processes, including transcription, splicing, and RNA expo...

journal_title：Molecular and cellular biology

authors： Lu JY,Sewer MB

更新日期：2015-04-01 00:00:00

abstract：:We measured the content and metabolism of histone mRNA in mouse 3T6 fibroblasts during a serum-induced transition from the resting to growing state. The content of several histone H3 and H2b mRNAs was measured by an S1 nuclease procedure. All of these increase in parallel by a factor of about 50 during S phase. Howeve...

journal_title：Molecular and cellular biology

authors： DeLisle AJ,Graves RA,Marzluff WF,Johnson LF

更新日期：1983-11-01 00:00:00

abstract：:Neural retina leucine zipper (Nrl), a key basic motif leucine zipper (bZIP) transcription factor, modulates rod photoreceptor differentiation by activating rod-specific target genes. In searching for factors that might couple with Nrl to modulate its transcriptional activity through posttranslational modification, we ...

journal_title：Molecular and cellular biology

authors： Kim JW,Jang SM,Kim CH,An JH,Choi KH

更新日期：2012-05-01 00:00:00

abstract：:Sequence analysis of a mouse testicular alpha-tubulin partial cDNA, pRD alpha TT1, reveals an isotype that differs from both the somatic and the predominant testicular alpha tubulins at approximately 30% of the 212 amino acid residues determined. Although this mouse testicular cDNA retains the highly conserved sequenc...

journal_title：Molecular and cellular biology

authors： Hecht NB,Distel RJ,Yelick PC,Tanhauser SM,Driscoll CE,Goldberg E,Tung KS

更新日期：1988-02-01 00:00:00

abstract：:Using competition mobility shift, methylation interference, and proteolytic clipping DNA binding assays, we demonstrate that the protein binding the major histocompatibility complex A beta CCAAT box is indistinguishable from the protein previously named NF-Y, which binds the major histocompatibility complex E alpha CC...

journal_title：Molecular and cellular biology

authors： Kern MJ,Woodward JG

更新日期：1991-01-01 00:00:00

abstract：:The exons, their boundaries, and approximately half of the intronic deoxyribonucleic acid of the rat serum albumin gene were sequenced. In addition to the 14 exons identified earlier by R-loop analysis, a small exon was detected between the "leader" exon (Z) and exon B. The leader exon encoded the 5'-untranslated port...

journal_title：Molecular and cellular biology

authors： Sargent TD,Jagodzinski LL,Yang M,Bonner J

更新日期：1981-10-01 00:00:00

abstract：:Precisely regulated expression of oncogenes and tumor suppressor genes is essential for normal development, and deregulated expression can lead to cancer. The human N-myc gene normally is expressed in only a subset of fetal epithelial tissues, and its expression is extinguished in all adult tissues except transiently ...

journal_title：Molecular and cellular biology

authors： Sivak LE,Pont-Kingdon G,Le K,Mayr G,Tai KF,Stevens BT,Carroll WL

更新日期：1999-01-01 00:00:00

abstract：:Our analysis of rotund (rn) null mutations in Drosophila melanogaster revealed that deletion of the rn locus affects both spermatid and retinal differentiation. In the male reproductive system, the absence of RnRacGAP induced small testes, empty seminal vesicles, short testicular cysts, reduced amounts of interspermat...

journal_title：Molecular and cellular biology

authors： Bergeret E,Pignot-Paintrand I,Guichard A,Raymond K,Fauvarque MO,Cazemajor M,Griffin-Shea R

更新日期：2001-09-01 00:00:00

abstract：:G proteins are molecular switches that control a wide variety of physiological functions, including neurotransmission, transcriptional activation, cell migration, cell growth. and proliferation. The ability of GTPases to participate in signaling events is determined by the ratio of GTP-bound to GDP-bound forms in the ...

journal_title：Molecular and cellular biology

authors： Xia C,Ma W,Stafford LJ,Liu C,Gong L,Martin JF,Liu M

更新日期：2003-04-01 00:00:00

abstract：:The Saccharomyces cerevisiae mitotic exit network (MEN) is a conserved set of genes that mediate the transition from mitosis to G(1) by regulating mitotic cyclin degradation and the inactivation of cyclin-dependent kinase (CDK). Here, we demonstrate that, in addition to mitotic exit, S. cerevisiae MEN gene MOB1 is req...

journal_title：Molecular and cellular biology

authors： Luca FC,Mody M,Kurischko C,Roof DM,Giddings TH,Winey M

更新日期：2001-10-01 00:00:00

abstract：:The Ace2p and Swi5p zinc finger proteins have nearly identical DNA-binding domains, yet in vivo they activate transcription of different genes, CTS1 and HO. We now demonstrate that Ace2p and Swi5p recognize sites in the CTS1 and HO promoters with the same affinities, raising the question of how promoter specificity is...

journal_title：Molecular and cellular biology

authors： Dohrmann PR,Voth WP,Stillman DJ

更新日期：1996-04-01 00:00:00

abstract：:Signal transducer and activator of transcription 6 (Stat6) and NF-kappaB are widely distributed transcription factors which are induced by different stimuli and bind to distinct DNA sequence motifs. Interleukin-4 (IL-4), which activates Stat6, synergizes with activators of NF-kappaB to induce IL-4-responsive genes, bu...

journal_title：Molecular and cellular biology

authors： Shen CH,Stavnezer J

更新日期：1998-06-01 00:00:00

abstract：:Two signals are required for meiosis and spore formation in the yeast Saccharomyces cerevisiae: starvation and the MAT products a1 and alpha 2, which determine the a/alpha cell type. These signals lead to increased expression of the IME1 (inducer of meiosis) gene, which is required for sporulation and sporulation-spec...

journal_title：Molecular and cellular biology

authors： Smith HE,Su SS,Neigeborn L,Driscoll SE,Mitchell AP

更新日期：1990-12-01 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：:The Neurospora crassa arg-2 upstream open reading frame (uORF) plays a role in negative arginine-specific translational regulation. Primer extension inhibition analyses of arg-2 uORF-containing RNA translated in a cell-free system in which arginine-specific regulation was retained revealed "toeprints" corresponding to...

journal_title：Molecular and cellular biology

authors： Wang Z,Sachs MS

更新日期：1997-09-01 00:00:00

abstract：:Our objective was to establish an experimental model of a self-sustained and bistable extracellular signal-regulated kinase 1/2 (ERK1/2) signaling process. A single stimulation of cells with cytokines causes rapid ERK1/2 activation, which returns to baseline in 4 h. Repeated stimulation leads to sustained activation o...

journal_title：Molecular and cellular biology

authors： Liu W,Tundwal K,Liang Q,Goplen N,Rozario S,Quayum N,Gorska M,Wenzel S,Balzar S,Alam R

更新日期：2010-04-01 00:00:00

abstract：:Heterokaryons of Saccharomyces cerevisiae have been constructed utilizing the kar1-1 mutation, which prevents nuclear fusion during conjugation (J. Conde and G. Fink, Proc. Natl. Acad. Sci. U.S.A. 73:3651-3655, 1976). Each heterokaryon contained two haploid nuclei that were marked on several chromosomes. They segregat...

journal_title：Molecular and cellular biology

authors： Dutcher SK

更新日期：1981-03-01 00:00:00

abstract：:Replication protein A (RPA) is required for simian virus 40-directed DNA replication in vitro and for nucleotide excision repair (NER). Here we report that RPA and the human repair protein XPA specifically interact both in vitro and in vivo. Mapping of the RPA-interactive domains in XPA revealed that both of the large...

journal_title：Molecular and cellular biology

authors： Li L,Lu X,Peterson CA,Legerski RJ

更新日期：1995-10-01 00:00:00

abstract：:The mouse cytochrome P1450 (CYP1A1) gene is responsible for the metabolism of numerous carcinogens and toxic chemicals. Induction by the environmental contaminant tetrachlorodibenzo-p-dioxin (TCDD) requires a functional aromatic hydrocarbon (Ah) receptor. We examined the 5'-flanking region of the CYP1A1 gene in mouse ...

journal_title：Molecular and cellular biology

authors： Neuhold LA,Shirayoshi Y,Ozato K,Jones JE,Nebert DW

更新日期：1989-06-01 00:00:00