A ligand binding domain mutation in the mouse glucocorticoid receptor functionally links chromatin remodeling and transcription initiation.

abstract：:Spinal muscular atrophy (SMA) is an inherited motor neuron disease caused by homozygous loss of the Survival Motor Neuron 1 (SMN1) gene. In the absence of SMN1, inefficient inclusion of exon 7 in transcripts from the nearly identical SMN2 gene results in ubiquitous SMN decrease but selective motor neuron degeneration....

journal_title：Molecular and cellular biology

authors： Ruggiu M,McGovern VL,Lotti F,Saieva L,Li DK,Kariya S,Monani UR,Burghes AH,Pellizzoni L

更新日期：2012-01-01 00:00:00

abstract：:Nonsense-mediated mRNA decay (NMD) is a conserved proofreading mechanism that protects eukaryotic cells from the potentially deleterious effects of truncated proteins. Studies of Saccharomyces cerevisiae imply that NMD is a predominantly cytoplasmic decay pathway, while studies of mammalian systems suggest that decay ...

journal_title：Molecular and cellular biology

authors： Maderazo AB,Belk JP,He F,Jacobson A

更新日期：2003-02-01 00:00:00

abstract：:Transforming growth factor-beta (TGF-beta) is a secreted polypeptide factor that is thought to play a major role in the regulation of proliferation of many cell types and various differentiation processes. Several related isoforms have been structurally characterized, three of which, TGF-beta 1, -beta 2, and -beta 3, ...

journal_title：Molecular and cellular biology

authors： Lopez AR,Cook J,Deininger PL,Derynck R

更新日期：1992-04-01 00:00:00

abstract：:We have reported that the papillomavirus E2 protein binds the nuclear factor AMF1 (also called G-protein pathway suppressor 2 or GPS2) and that their interaction is necessary for transcriptional activation by E2. It has also been shown that AMF1 can influence the activity of cellular transcription factors. These obser...

journal_title：Molecular and cellular biology

authors： Peng YC,Kuo F,Breiding DE,Wang YF,Mansur CP,Androphy EJ

更新日期：2001-09-01 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：:The mammalian ABL1 gene encodes the ubiquitously expressed nonreceptor tyrosine kinase ABL. In response to growth factors, cytokines, cell adhesion, DNA damage, oxidative stress, and other signals, ABL is activated to stimulate cell proliferation or differentiation, survival or death, retraction, or migration. ABL als...

journal_title：Molecular and cellular biology

authors： Wang JY

更新日期：2014-04-01 00:00:00

abstract：:We isolated the promoter of the human gene encoding the 94,000-dalton glucose-regulated protein (GRP94). The 5'-flanking region important for its expression was identified by deletion analysis. Comparison of the promoters of the genes for GRP78 and GRP94 derived from human, rat, and chicken cells revealed a common dom...

journal_title：Molecular and cellular biology

authors： Chang SC,Erwin AE,Lee AS

更新日期：1989-05-01 00:00:00

abstract：:An 85,000-molecular-weight polypeptide (85K polypeptide) has previously been identified as a common substrate for tyrosine phosphorylation upon polyomavirus middle T transformation or upon platelet-derived growth factor stimulation of 3T3 cells. In each case, pp85 has an associated phosphatidylinositol kinase activity...

journal_title：Molecular and cellular biology

authors： Cohen B,Liu YX,Druker B,Roberts TM,Schaffhausen BS

更新日期：1990-06-01 00:00:00

abstract：:We identified Ras guanine-releasing protein 3 (RasGRP3) as a guanine exchange factor expressed in blood vessels via an embryonic stem (ES) cell-based gene trap screen to identify novel vascular genes. RasGRP3 is expressed in embryonic blood vessels, down-regulated in mature adult vessels, and reexpressed in newly form...

journal_title：Molecular and cellular biology

authors： Roberts DM,Anderson AL,Hidaka M,Swetenburg RL,Patterson C,Stanford WL,Bautch VL

更新日期：2004-12-01 00:00:00

abstract：:Mammalian MEK1 and MEK2 contain a proline-rich (PR) sequence that is absent both from the yeast homologs Ste7 and Byr1 and from a recently cloned activator of the JNK/stress-activated protein kinases, SEK1/MKK4. Since this PR sequence occurs in MEKs that are regulated by Raf family enzymes but is missing from MEKs and...

journal_title：Molecular and cellular biology

authors： Catling AD,Schaeffer HJ,Reuter CW,Reddy GR,Weber MJ

更新日期：1995-10-01 00:00:00

abstract：:Although largely involved in innate and adaptive immunity, NF-kappa B plays an important role in vertebrate development. In chicks, the inactivation of the NF-kappa B pathway induces functional alterations of the apical ectodermal ridge, which mediates limb outgrowth. In mice, the complete absence of NF-kappa B activi...

journal_title：Molecular and cellular biology

authors： Correa RG,Tergaonkar V,Ng JK,Dubova I,Izpisua-Belmonte JC,Verma IM

更新日期：2004-06-01 00:00:00

abstract：:Nearly 40% of cases of acute myelogenous leukemia (AML) of the M2 subtype are due to a chromosomal translocation that combines a sequence-specific DNA binding protein, AML1, with a potent transcriptional repressor, ETO. ETO interacts with nuclear receptor corepressors SMRT and N-CoR, which recruit histone deacetylase ...

journal_title：Molecular and cellular biology

authors： Zhang J,Hug BA,Huang EY,Chen CW,Gelmetti V,Maccarana M,Minucci S,Pelicci PG,Lazar MA

更新日期：2001-01-01 00:00:00

abstract：:Special AT-rich sequence-binding protein 1 (SATB1) is a tissue-restricted genome organizer that provides a key link between DNA loop organization, chromatin modification/remodeling, and transcription factor association at matrix attachment regions (MARs). The SUMO E3 ligase PIAS1 enhances SUMO conjugation to SATB1 lys...

journal_title：Molecular and cellular biology

authors： Tan JA,Song J,Chen Y,Durrin LK

更新日期：2010-06-01 00:00:00

abstract：:To understand the mechanism of Axl signaling, we have initiated studies to delineate downstream components in interleukin-3-dependent 32D cells by using a chimeric receptor containing the recombinant epidermal growth factor (EGF) receptor extracellular and transmembrane domains and the Axl kinase domain (EAK [for EGF ...

journal_title：Molecular and cellular biology

authors： Fridell YW,Jin Y,Quilliam LA,Burchert A,McCloskey P,Spizz G,Varnum B,Der C,Liu ET

更新日期：1996-01-01 00:00:00

abstract：:Analysis of a T-cell antigen receptor (TCR) alpha promoter from a variable gene segment (V) revealed a critical GT box element which is also found in upstream regions of several V alpha genes, TCR enhancer, and regulatory elements of other genes. This element is necessary for TCR gene expression and binds several prot...

journal_title：Molecular and cellular biology

authors： Kingsley C,Winoto A

更新日期：1992-10-01 00:00:00

abstract：:The ∼230-residue C-terminal tail of the epidermal growth factor receptor (EGFR) is phosphorylated upon activation. We examined whether this phosphorylation is affected by deletions within the tail and whether the two tails in the asymmetric active EGFR dimer are phosphorylated differently. We monitored autophosphoryla...

journal_title：Molecular and cellular biology

authors： Kovacs E,Das R,Wang Q,Collier TS,Cantor A,Huang Y,Wong K,Mirza A,Barros T,Grob P,Jura N,Bose R,Kuriyan J

更新日期：2015-09-01 00:00:00

abstract：:By using recombinase-mediated cassette exchange, a method that allows integration of single copies of different constructs at the same predetermined chromosomal location, several expression cassettes have been integrated at a randomly chosen locus in the genome of mouse erythroleukemia cells. The cassettes studied con...

journal_title：Molecular and cellular biology

authors： Feng YQ,Alami R,Bouhassira EE

更新日期：1999-07-01 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 minimal muscle-specific dystrophin promoter contains the consensus sequence CC(A/T)6GG, or the CArG element, which can be found in serum-inducible or muscle-specific promoters. The serum response factor (SRF), which mediates the transcriptional activation of the c-fos gene in response to serum stimulation, can bin...

journal_title：Molecular and cellular biology

authors： Galvagni F,Lestingi M,Cartocci E,Oliviero S

更新日期：1997-03-01 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：:The Cockayne syndrome B protein (CSB) is required for coupling DNA excision repair to transcription in a process known as transcription-coupled repair (TCR). Cockayne syndrome patients show UV sensitivity and severe neurodevelopmental abnormalities. CSB is a DNA-dependent ATPase of the SWI2/SNF2 family. SWI2/SNF2-like...

journal_title：Molecular and cellular biology

authors： Citterio E,Van Den Boom V,Schnitzler G,Kanaar R,Bonte E,Kingston RE,Hoeijmakers JH,Vermeulen W

更新日期：2000-10-01 00:00:00

abstract：:The hygromycin phosphotransferase gene was fused in-frame with the herpes simplex virus type 1 thymidine kinase gene. The resulting fusion gene (termed HyTK) confers hygromycin B resistance for dominant positive selection and ganciclovir sensitivity for negative selection and provides a means by which these selectable...

journal_title：Molecular and cellular biology

authors： Lupton SD,Brunton LL,Kalberg VA,Overell RW

更新日期：1991-06-01 00:00:00

abstract：:Receptor-bound growth factors elicit intracellular signals that lead to the phosphorylation and activation of numerous intracellular kinases and transcription factors with consequent changes in patterns of gene expression. Several oncogene products are able to mimic these signals, resulting in cell transformation and ...

journal_title：Molecular and cellular biology

authors： Kortenjann M,Thomae O,Shaw PE

更新日期：1994-07-01 00:00:00

abstract：:In resting cells, the NFAT1 transcription factor is kept inactive in the cytoplasm by phosphorylation on multiple serine residues. These phosphorylated residues are primarily contained within two types of serine-rich motifs, the SRR-1 and SP motifs, which are conserved within the NFAT family. Several different kinases...

journal_title：Molecular and cellular biology

authors： Okamura H,Garcia-Rodriguez C,Martinson H,Qin J,Virshup DM,Rao A

更新日期：2004-05-01 00:00:00

abstract：:The carboxyl-terminal domain (CTD) of RNA polymerase II (Pol II) can be phosphorylated at serine 2 (Ser-2) and serine 5 (Ser-5) of the CTD heptad repeat YSPTSPS, and this phosphorylation is important in coupling transcription to RNA processing, including 5' capping, splicing, and polyadenylation. The mammalian endogen...

journal_title：Molecular and cellular biology

authors： Cheng C,Sharp PA

更新日期：2003-03-01 00:00:00

abstract：:A variety of genes, including c-myc, are activated by chemical toxicants in vivo and in vitro. Although enforced c-myc expression induces apoptosis after withdrawing survival factors, it is not clear if activation of the endogenous c-myc gene is an apoptotic signal after toxicant exposure. The renal tubular epithelium...

journal_title：Molecular and cellular biology

authors： Zhan Y,Cleveland JL,Stevens JL

更新日期：1997-11-01 00:00:00

abstract：:Circadian clock genes are regulated through a transcriptional-translational feedback loop. Alterations of the chromatin structure by histone acetyltransferases and histone deacetylases (HDACs) are commonly implicated in the regulation of gene transcription. However, little is known about the transcriptional regulation...

journal_title：Molecular and cellular biology

authors： Naruse Y,Oh-hashi K,Iijima N,Naruse M,Yoshioka H,Tanaka M

更新日期：2004-07-01 00:00:00

abstract：:The active beta-globin genes in chicken erythrocytes, like all active genes, reside in large chromatin domains which are preferentially sensitive to digestion by DNase I. We have recently proposed that the special structure of chromatin in active domains is maintained by torsional stress in the DNA (Villeponteau et al...

journal_title：Molecular and cellular biology

authors： Villeponteau B,Martinson HG

更新日期：1987-05-01 00:00:00

abstract：:Mutations in polycystin 2 (PC2), a Ca(2+)-permeable cation channel, cause autosomal dominant polycystic kidney disease. Whether PC2 functions in the endoplasmic reticulum (ER) or in the plasma membrane has been controversial. Here we generated and characterized a polyclonal antibody against PC2, determined the subcell...

journal_title：Molecular and cellular biology

authors： Luo Y,Vassilev PM,Li X,Kawanabe Y,Zhou J

更新日期：2003-04-01 00:00:00

abstract：:In mammals, the gene coding for apolipoprotein AI (apoAI), a protein of the plasma lipid transport system, is expressed only in the liver and the intestine. A series of plasmids containing various lengths of sequences flanking the 5' end of the human apoAI gene were constructed and assayed for transient expression aft...

journal_title：Molecular and cellular biology

authors： Sastry KN,Seedorf U,Karathanasis SK

更新日期：1988-02-01 00:00:00