Amount of RNA secondary structure required to induce an alternative splice.

abstract：:Retinoic acid is known to have profound effects on developmental processes. It has been implicated as a putative morphogen in the developing chick limb bud and regenerating amphibian limb blastema and has been demonstrated to have powerful teratogenic effects in mammals, including humans. Recently, three specific reti...

journal_title：Molecular and cellular biology

authors： Giguère V,Shago M,Zirngibl R,Tate P,Rossant J,Varmuza S

更新日期：1990-05-01 00:00:00

abstract：:Histone acetylation and deacetylation have been implicated in the regulation of gene expression. Molecular studies have shown that histone deacetylases (HDACs) function as transcriptional repressors. However, very little is known about their roles during development in multicellular organisms. We previously demonstrat...

journal_title：Molecular and cellular biology

authors： Dufourcq P,Victor M,Gay F,Calvo D,Hodgkin J,Shi Y

更新日期：2002-05-01 00:00:00

abstract：:The growth suppressor activities of the RB and p107 products are believed to be mediated by the reversible binding of a heterogeneous family of cellular proteins to a conserved T/E1A pocket domain that is present within both proteins. To study the functional role of these interactions, we examined the properties of ce...

journal_title：Molecular and cellular biology

authors： Kim YW,Otterson GA,Kratzke RA,Coxon AB,Kaye FJ

更新日期：1994-11-01 00:00:00

abstract：:Previous characterization of GLI, a gene found to be amplified and expressed in a subset of human brain tumors, revealed the presence of five tandem zinc fingers related to those of Krüppel (Kr), a Drosophila segmentation gene of the gap class. We have used the GLI cDNA as a molecular probe to isolate related sequence...

journal_title：Molecular and cellular biology

authors： Ruppert JM,Kinzler KW,Wong AJ,Bigner SH,Kao FT,Law ML,Seuanez HN,O'Brien SJ,Vogelstein B

更新日期：1988-08-01 00:00:00

abstract：:Two mutator genes of mammalian cells were demonstrated. One was associated with the ribonucleoside diphosphate reductase, and the other was associated with an extreme adenosine sensitivity. ...

journal_title：Molecular and cellular biology

authors： Chan VL,Guttman S,Juranka P

更新日期：1981-06-01 00:00:00

abstract：:The erb A oncogene is a dominant negative allele of a thyroid hormone receptor gene and acts in the cancer cell by encoding a transcriptional repressor. We demonstrate here that the DNA sequence recognition properties of the oncogenic form of the erb A protein are significantly altered from those of the normal thyroid...

journal_title：Molecular and cellular biology

authors： Chen H,Smit-McBride Z,Lewis S,Sharif M,Privalsky ML

更新日期：1993-04-01 00:00:00

abstract：:The inducer of short transcripts, or IST, is an unusual transcriptional element located downstream of the human immunodeficiency virus type 1 (HIV-1) promoter. IST activates HIV-1 transcription, but the resulting RNAs are short and end at approximately position +59. IST, therefore, appears to promote the formation of ...

journal_title：Molecular and cellular biology

authors： Sheldon M,Ratnasabapathy R,Hernandez N

更新日期：1993-02-01 00:00:00

abstract：:Meiotic recombination is initiated by the formation of programmed DNA double-strand breaks (DSBs) catalyzed by the Spo11 protein. DSBs are not randomly distributed along chromosomes. To better understand factors that control the distribution of DSBs in budding yeast, we have examined the genome-wide binding and cleava...

journal_title：Molecular and cellular biology

authors： Robine N,Uematsu N,Amiot F,Gidrol X,Barillot E,Nicolas A,Borde V

更新日期：2007-03-01 00:00:00

abstract：:It is well accepted that for transcriptional silencing in budding yeast, the evolutionarily conserved lysine deacetylase Sir2, in concert with its partner proteins Sir3 and Sir4, establishes a chromatin structure that prevents RNA polymerase II (Pol II) transcription. However, the mechanism of repression remains contr...

journal_title：Molecular and cellular biology

authors： Gao L,Gross DS

更新日期：2008-06-01 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：:DHCR24/seladin-1, a crucial enzyme in sterol synthesis, is of lower abundance in brain areas affected by Alzheimer's disease. While high levels of DHCR24/seladin-1 exert antiapoptotic function by conferring resistance against oxidative stress, the molecular mechanism for this protective effect is not fully understood....

journal_title：Molecular and cellular biology

authors： Kuehnle K,Crameri A,Kälin RE,Luciani P,Benvenuti S,Peri A,Ratti F,Rodolfo M,Kulic L,Heppner FL,Nitsch RM,Mohajeri MH

更新日期：2008-01-01 00:00:00

abstract：:We isolated and characterized LP1.2, a mouse myeloma mutant with a deletion of at least 4 kilobases (kb) immediately 3' of the alpha gene and introduction of at least 5 kb of novel (nonimmunoglobulin) sequence in its place. A 6.2-kb genomic EcoRI fragment from the mutated allele was cloned, and a subfragment was seque...

journal_title：Molecular and cellular biology

authors： Gregor PD,Morrison SL

更新日期：1986-06-01 00:00:00

abstract：:Oncogenic activation of the mitogen-activated protein (MAP) kinase cascade in murine fibroblasts initiates a senescence-like cell cycle arrest that depends on the ARF/p53 tumor suppressor pathway. To investigate whether p53 is sufficient to induce senescence, we introduced a conditional murine p53 allele (p53(val135))...

journal_title：Molecular and cellular biology

authors： Ferbeyre G,de Stanchina E,Lin AW,Querido E,McCurrach ME,Hannon GJ,Lowe SW

更新日期：2002-05-01 00:00:00

abstract：:The tetradecanoyl phorbol acetate-induced sequence 7 gene (tis7) is regulated during cell fate processes and functions as a transcriptional coregulator. Here, we describe the generation and analysis of mice lacking the tis7 gene. Surprisingly, TIS7 knockout mice show no gross histological abnormalities and are fertile...

journal_title：Molecular and cellular biology

authors： Vadivelu SK,Kurzbauer R,Dieplinger B,Zweyer M,Schafer R,Wernig A,Vietor I,Huber LA

更新日期：2004-04-01 00:00:00

abstract：:Hydroxyurea (HU) is a DNA replication inhibitor that negatively affects both the elongation and initiation phases of replication and triggers the "intra-S phase checkpoint." Previous work with budding yeast has shown that, during a short exposure to HU, MEC1/RAD53 prevent initiation at some late S phase origins. In th...

journal_title：Molecular and cellular biology

authors： Alvino GM,Collingwood D,Murphy JM,Delrow J,Brewer BJ,Raghuraman MK

更新日期：2007-09-01 00:00:00

abstract：:Sequencing cDNA and genomic DNA from the ovarian tumor gene revealed a gene with seven introns spanning 4.5 kilobases. The proline-rich, hydrophilic otu protein is novel. An antibody prepared to a beta-gal-otu fusion protein recognized a 110-kilodalton ovarian protein which was altered in the ovaries of otu gene mutan...

journal_title：Molecular and cellular biology

authors： Steinhauer WR,Walsh RC,Kalfayan LJ

更新日期：1989-12-01 00:00:00

abstract：:We have developed a high-frequency cotransformation system which is useful in introducing nonreplicating circular DNA plasmids into the fission yeast Schizosaccharomyces pombe. This system depends on two factors: the ability of the ural-complementing helper plasmids pFYM2 and pFYM225 to propagate autonomously in S. po...

journal_title：Molecular and cellular biology

authors： Sakai K,Sakaguchi J,Yamamoto M

更新日期：1984-04-01 00:00:00

abstract：:Microtubule-associated serine/threonine kinase like (MASTL), also known as Greatwall (Gwl) kinase, has an important role in the regulation of mitosis. By inhibiting protein phosphatase 2A (PP2A), it plays a crucial role in activating one of the most important mitotic kinases, known as cyclin-dependent kinase 1 (CDK1)....

journal_title：Molecular and cellular biology

authors： Reshi I,Nisa MU,Farooq U,Gillani SQ,Bhat SA,Sarwar Z,Nabi N,Fazili KM,Andrabi S

更新日期：2020-04-28 00:00:00

abstract：:Polyamines critically regulate all mammalian cell growth and proliferation by mechanisms such as the repression of growth-inhibitory proteins, including JunD. Decreasing the levels of cellular polyamines stabilizes JunD mRNA without affecting its transcription, but the exact mechanism whereby polyamines regulate JunD ...

journal_title：Molecular and cellular biology

authors： Zou T,Rao JN,Liu L,Xiao L,Yu TX,Jiang P,Gorospe M,Wang JY

更新日期：2010-11-01 00:00:00

abstract：:The "pocket" proteins pRb, p107, and p130 are a family of negative growth regulators. Previous studies have demonstrated that overexpression of pRb can repress transcription by RNA polymerase (Pol) I. To assess whether pRb performs this role under physiological conditions, we have examined pre-rRNA levels in cells fro...

journal_title：Molecular and cellular biology

authors： Ciarmatori S,Scott PH,Sutcliffe JE,McLees A,Alzuherri HM,Dannenberg JH,te Riele H,Grummt I,Voit R,White RJ

更新日期：2001-09-01 00:00:00

abstract：:We previously identified a small basic leucine zipper (bZIP) protein, Jun dimerization protein 2 (JDP-2), that acts as a coregulator of the N-terminal transcriptional activation domain of progesterone receptor (PR). We show here that JDP-2, through interaction with the DNA binding domain (DBD), induces or stabilizes s...

journal_title：Molecular and cellular biology

authors： Wardell SE,Kwok SC,Sherman L,Hodges RS,Edwards DP

更新日期：2005-10-01 00:00:00

abstract：:FOXN1 is a prodifferentiation transcription factor in the skin epithelium. Recently, it has also emerged as an important player in controlling the skin wound healing process, as it actively participates in reepithelialization and is thought to be responsible for scar formation. FOXN1 positivity is also a feature of pi...

journal_title：Molecular and cellular biology

authors： Grabowska AI,Wilanowski T

更新日期：2017-08-11 00:00:00

abstract：:The hsp70-interacting protein Hip participates in the assembly pathway for progesterone receptor complexes. During assembly, Hip appears at early assembly stages in a transient manner that parallels hsp70 interactions. In this study, a cDNA for human Hip was used to develop various mutant Hip forms in the initial mapp...

journal_title：Molecular and cellular biology

authors： Prapapanich V,Chen S,Toran EJ,Rimerman RA,Smith DF

更新日期：1996-11-01 00:00:00

abstract：:Stp1p and Stp2p are homologous and redundant transcription factors that are synthesized as latent cytoplasmic proteins with N-terminal regulatory domains. In response to extracellular amino acids, the plasma membrane-localized Ssy1p-Ptr3p-Ssy5p (SPS) sensor induces an endoproteolytic processing event that cleaves away...

journal_title：Molecular and cellular biology

authors： Andréasson C,Ljungdahl PO

更新日期：2004-09-01 00:00:00

abstract：:Retinoic acid (RA) is required for normal airway epithelial cell growth and differentiation both in vivo and in vitro. One of the earliest events following the exposure of bronchial epithelial cells to RA is the strong induction of RA receptor beta (RAR beta) mRNA. Previous work established that many lung cancer cell ...

journal_title：Molecular and cellular biology

authors： Moghal N,Neel BG

更新日期：1995-07-01 00:00:00

abstract：:Histone N-terminal tails are central to the processes that modulate nucleosome structure and function. We have studied the contribution of core histone tails to the structure of a single nucleosome and to a histone (H3-H4)(2) tetrameric particle assembled on a topologically constrained DNA minicircle. The effect of hi...

journal_title：Molecular and cellular biology

authors： Morales V,Richard-Foy H

更新日期：2000-10-01 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：:We analyzed the transcriptional properties of a repetitive sequence element, BmX, that belongs to a large gene family (approximately 2 x 10(4) copies) in the genome of the Bombyx mori silkworm. We discovered BmX elements because of their ability to direct transcription by polymerase III in vitro and used them to test ...

journal_title：Molecular and cellular biology

authors： Wilson ET,Condliffe DP,Sprague KU

更新日期：1988-02-01 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：:The fibroblast integrin alpha11beta1 is a key receptor for fibrillar collagens. To study the potential function of alpha11 in vivo, we generated a null allele of the alpha11 gene. Integrin alpha11(-/-) mice are viable and fertile but display dwarfism with increased mortality, most probably due to severely defective in...

journal_title：Molecular and cellular biology

authors： Popova SN,Barczyk M,Tiger CF,Beertsen W,Zigrino P,Aszodi A,Miosge N,Forsberg E,Gullberg D

更新日期：2007-06-01 00:00:00