Stably denatured regions in chromosomal DNA from the cdc2 Saccharomyces cerevisiae cell cycle mutant.

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：:A sequence element within pBR322 DNA mediates a cis-acting negative effect on expression from eucaryotic genes in transient expression assays. The negative element overlaps with sequences that inhibit DNA replication, but its effect is observed in the absence of detectable replication of transfected DNA. ...

journal_title：Molecular and cellular biology

authors： Peterson DO,Beifuss KK,Morley KL

更新日期：1987-04-01 00:00:00

abstract：:TRAIL is an endogenous death receptor ligand also used therapeutically because of its selective proapoptotic activity in cancer cells. In the present study, we examined chromatin alterations induced by TRAIL and show that TRAIL induces a rapid activation of DNA damage response (DDR) pathways with histone H2AX, Chk2, A...

journal_title：Molecular and cellular biology

authors： Solier S,Sordet O,Kohn KW,Pommier Y

更新日期：2009-01-01 00:00:00

abstract：:A transcriptional initiator (Inr) for mammalian RNA polymerase II can be defined as a DNA sequence element that overlaps a transcription start site and is sufficient for (i) determining the start site location in a promoter that lacks a TATA box and (ii) enhancing the strength of a promoter that contains a TATA box. W...

journal_title：Molecular and cellular biology

authors： Javahery R,Khachi A,Lo K,Zenzie-Gregory B,Smale ST

更新日期：1994-01-01 00:00:00

abstract：:Glucocorticoid-induced leucine zipper (GILZ) is a leucine zipper protein, whose expression is augmented by dexamethasone (DEX) treatment and downregulated by T-cell receptor (TCR) triggering. Stable expression of GILZ in T cells mimics some of the effects of glucocorticoid hormones (GCH) in GCH-mediated immunosuppress...

journal_title：Molecular and cellular biology

authors： Ayroldi E,Zollo O,Macchiarulo A,Di Marco B,Marchetti C,Riccardi C

更新日期：2002-11-01 00:00:00

abstract：:SWI-SNF alters DNA-histone interactions within a nucleosome in an ATP-dependent manner. These alterations cause changes in the topology of a closed circular nucleosomal array that persist after removal of ATP from the reaction. We demonstrate here that a remodeled closed circular array will revert toward its original ...

journal_title：Molecular and cellular biology

authors： Guyon JR,Narlikar GJ,Sullivan EK,Kingston RE

更新日期：2001-02-01 00:00:00

abstract：:The coactivator complexes TRAP/SMCC and PC2 represent two forms of Mediator. To further understand the implications of the heterogeneity of the cellular Mediator populations for regulation of RNA polymerase II (Pol II) transcription, we used a combination of affinity and conventional chromatographic methods. Our analy...

journal_title：Molecular and cellular biology

authors： Malik S,Baek HJ,Wu W,Roeder RG

更新日期：2005-03-01 00:00:00

abstract：:The transcriptional coactivators p300 and CREB binding protein (CBP) are important regulators of the cell cycle, differentiation, and tumorigenesis. Both p300 and CBP are targeted by viral oncoproteins, are mutated in certain forms of cancer, are phosphorylated in a cell cycle-dependent manner, interact with transcrip...

journal_title：Molecular and cellular biology

authors： Snowden AW,Anderson LA,Webster GA,Perkins ND

更新日期：2000-04-01 00:00:00

abstract：:Reb1p is a DNA binding protein of Saccharomyces cerevisiae that has been implicated in the activation of transcription by polymerase (Pol) II, in the termination of transcription by Pol I, and in the organization of nucleosomes. Studies of the transcriptional control of the REB1 gene have led us to identify three Reb1...

journal_title：Molecular and cellular biology

authors： Wang KL,Warner JR

更新日期：1998-07-01 00:00:00

abstract：:Cellular differentiation is governed by changes in gene expression, but at the same time, a cell's identity needs to be maintained through multiple cell divisions during maturation. In myeloid cell lines, retinoids induce gene expression and a well-characterized two-step lineage-specific differentiation. To identify m...

journal_title：Molecular and cellular biology

authors： Balint BL,Szanto A,Madi A,Bauer UM,Gabor P,Benko S,Puskás LG,Davies PJ,Nagy L

更新日期：2005-07-01 00:00:00

abstract：:Mammalian poly(ADP-ribose) polymerase (PARP) is a nuclear chromatin-associated protein with a molecular mass of 114 kDa that catalyzes the transfer of ADP-ribose units from NAD+ to nuclear proteins that are located within chromatin. We report here the identification of a novel property of PARP as a modulator of nuclea...

journal_title：Molecular and cellular biology

authors： Miyamoto T,Kakizawa T,Hashizume K

更新日期：1999-04-01 00:00:00

abstract：:The adenovirus type 5 early region 1A (E1A) gene was introduced into neu-transformed B104-1-1 cells. Cells that expressed E1A possessed reduced transforming activity in vitro and reduced tumorigenicity in nude mice. These results demonstrate that the E1A gene products can act negatively to suppress the transformed phe...

journal_title：Molecular and cellular biology

authors： Yu DH,Scorsone K,Hung MC

更新日期：1991-03-01 00:00:00

abstract：:The DNA-binding hemopoietic zinc finger transcription factor GATA1 promotes terminal megakaryocyte differentiation and restrains abnormal immature megakaryocyte expansion. How GATA1 coordinates these fundamental processes is unclear. Previous studies of synthetic and naturally occurring mutant GATA1 molecules demonstr...

journal_title：Molecular and cellular biology

authors： Kuhl C,Atzberger A,Iborra F,Nieswandt B,Porcher C,Vyas P

更新日期：2005-10-01 00:00:00

abstract：:Individuals with the inherited cancer predisposition syndrome neurofibromatosis 2 (NF2) develop several central nervous system (CNS) malignancies, including glial cell neoplasms (ependymomas). Recent studies have suggested that the NF2 protein, merlin (or schwannomin), may regulate receptor tyrosine kinase signaling, ...

journal_title：Molecular and cellular biology

authors： Houshmandi SS,Emnett RJ,Giovannini M,Gutmann DH

更新日期：2009-03-01 00:00:00

abstract：:To study the relationship between oncogenesis by v-src and normal cellular signalling pathways, we determined the effects of v-src on 3T3-TNR9 cells, a Swiss 3T3 variant which does not respond mitogenically to tumor promoters such as 12-O-tetradecanoyl-phorbol-13-acetate (TPA). We found that src was unable to transfor...

journal_title：Molecular and cellular biology

authors： Nori M,Shawver LK,Weber MJ

更新日期：1990-08-01 00:00:00

abstract：:The human genome contains a number of methyl CpG binding proteins that translate DNA methylation into a physiological response. To gain insight into the function of MBD2 and MBD3, we first applied protein tagging and mass spectrometry. We show that MBD2 and MBD3 assemble into mutually exclusive distinct Mi-2/NuRD-like...

journal_title：Molecular and cellular biology

authors： Le Guezennec X,Vermeulen M,Brinkman AB,Hoeijmakers WA,Cohen A,Lasonder E,Stunnenberg HG

更新日期：2006-02-01 00:00:00

abstract：:Fred Sherman was a prominent yeast geneticist and my mentor in graduate school. Fred passed away in September 2013 at the age of 81. In this minireview, I describe what it was like to know Fred and be in his lab from 1977 to 1982, the extraordinarily exciting time when the recombinant DNA revolution hit yeast genetics...

journal_title：Molecular and cellular biology

authors： Zaret KS

更新日期：2014-03-01 00:00:00

abstract：:Net, Elk-1, and Sap-1 are members of the ternary complex factor (TCF) subfamily of Ets transcription factors. They form ternary complexes with serum response factor (SRF) on serum response elements of immediate early genes such as c-fos and egr-1 and mediate responses to growth factors and mitogen-activated protein ki...

journal_title：Molecular and cellular biology

authors： Buchwalter G,Gross C,Wasylyk B

更新日期：2005-12-01 00:00:00

abstract：:Both cyclin D1 and the transcription factor C/EBPβ are required for mammary epithelial cell differentiation; however, the pathway in which they operate is uncertain. Previous analyses of the patterns of gene expression in human tumors suggested a connection between cyclin D1 overexpression and C/EBPβ, but whether this...

journal_title：Molecular and cellular biology

authors： Liu Q,Boudot A,Ni J,Hennessey T,Beauparlant SL,Rajabi HN,Zahnow C,Ewen ME

更新日期：2014-08-01 00:00:00

abstract：:Fragments of the TAR DNA-binding protein 43 (TDP43) are major components of intracellular aggregates associated with amyotrophic lateral sclerosis and frontotemporal dementia. A variety of C-terminal fragments (CTFs) exist, with distinct N termini; however, little is known regarding their differences in metabolism and...

journal_title：Molecular and cellular biology

authors： Kasu YAT,Alemu S,Lamari A,Loew N,Brower CS

更新日期：2018-09-14 00:00:00

abstract：:We have isolated new histone H3 mutants in Saccharomyces cerevisiae that confer phenotypes indicative of transcriptional defects. Here we describe the characterization of one such mutant, encoded by the hht2-11 allele, which contains the single amino acid change L61W in the globular domain of H3. Whole-genome expressi...

journal_title：Molecular and cellular biology

authors： Duina AA,Winston F

更新日期：2004-01-01 00:00:00

abstract：:The interleukin-2 (IL-2) receptor (IL-2R) consists of three distinct subunits (alpha, beta, and gamma c) and regulates proliferation of T lymphocytes. Intracellular signalling results from ligand-mediated heterodimerization of the cytoplasmic domains of the beta and gamma c chains. To identify the residues of gamma c ...

journal_title：Molecular and cellular biology

authors： Nelson BH,Lord JD,Greenberg PD

更新日期：1996-01-01 00:00:00

abstract：:Autosomal dominant polycystic kidney disease (ADPKD) constitutes the most inherited kidney disease. Mutations in the PKD1 and PKD2 genes, encoding the polycystin 1 and polycystin 2 Ca2+ ion channels, respectively, result in tubular epithelial cell-derived renal cysts. Recent clinical studies demonstrate oxidative stre...

journal_title：Molecular and cellular biology

authors： Ishimoto Y,Inagi R,Yoshihara D,Kugita M,Nagao S,Shimizu A,Takeda N,Wake M,Honda K,Zhou J,Nangaku M

更新日期：2017-11-28 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：:In Saccharomyces cerevisiae, many amino acid biosynthetic pathways are coregulated by a complex general control system: starvation for a single amino acid results in the derepression of amino acid biosynthetic genes in multiple pathways. Derepression of these genes is mediated by positive (GCN) and negative (GCD) regu...

journal_title：Molecular and cellular biology

authors： Myers PL,Skvirsky RC,Greenberg ML,Greer H

更新日期：1986-09-01 00:00:00

abstract：:Mitotic chromosome condensation is chiefly driven by the condensin complex. The specific recognition (targeting) of chromosomal sites by condensin is an important component of its in vivo activity. We previously identified the rRNA gene cluster in Saccharomyces cerevisiae as an important condensin-binding site, but bo...

journal_title：Molecular and cellular biology

authors： Wang BD,Eyre D,Basrai M,Lichten M,Strunnikov A

更新日期：2005-08-01 00:00:00

abstract：:A wide range of xenobiotic compounds are metabolized by cytochrome P450 (CYP) enzymes, and the genes that encode these enzymes are often induced in the presence of such compounds. Here, we show that the nuclear receptor CAR can recognize response elements present in the promoters of xenobiotic-responsive CYP genes, as...

journal_title：Molecular and cellular biology

authors： Tzameli I,Pissios P,Schuetz EG,Moore DD

更新日期：2000-05-01 00:00:00

abstract：:We describe here a new cell line, EL2, which spontaneously arose from primary rat embryo fibroblasts and has the distinctive property of being highly susceptible to a number of different transforming genes. The high susceptibility is expressed not only in high transformation frequencies but, most importantly, in an un...

journal_title：Molecular and cellular biology

authors： Liboi E,Caruso M,Basilico C

更新日期：1984-12-01 00:00:00

abstract：:The transcriptional corepressor mSin3 is associated with histone deacetylases (HDACs) and is utilized by many DNA-binding transcriptional repressors. We have cloned and characterized a novel mSin3A-binding protein, SAP25. SAP25 binds to the PAH1 domain of mSin3A, associates with the mSin3A-HDAC complex in vivo, and re...

journal_title：Molecular and cellular biology

authors： Shiio Y,Rose DW,Aur R,Donohoe S,Aebersold R,Eisenman RN

更新日期：2006-02-01 00:00:00

abstract：:GPR103 is a G-protein-coupled receptor with reported expression in brain, heart, kidney, adrenal gland, retina, and testis. It encodes a 455-amino-acid protein homologous to neuropeptide FF2, neuropeptide Y2, and galanin GalR1 receptors. Its natural ligand was recently identified as 26RFa, a novel human RF-amide-relat...

journal_title：Molecular and cellular biology

authors： Baribault H,Danao J,Gupte J,Yang L,Sun B,Richards W,Tian H

更新日期：2006-01-01 00:00:00