New role for granulocyte colony-stimulating factor-induced extracellular signal-regulated kinase 1/2 in histone modification and retinoic acid receptor α recruitment to gene promoters: relevance to acute promyelocytic leukemia cell differentiation.

abstract：:Nucleosomes were reconstituted in vitro with several singly end-labeled restriction fragments derived from a cloned somatic-type 5S RNA gene of Xenopus laevis and purified nucleosome core particles from Xenopus cultured cells or chicken erythrocytes. Nucleosome locations were determined by digestion of the reconstitut...

journal_title：Molecular and cellular biology

authors： Gottesfeld JM

更新日期：1987-05-01 00:00:00

abstract：:Cancer cells may evade immune surveillance as a result of defective antigen processing and presentation. In this study, we demonstrate that CD40 ligation overcomes this defect through the coordinated action of the transcription factors NF-kappaB and interferon regulatory factor 1 (IRF-1). We show that unlike interfero...

journal_title：Molecular and cellular biology

authors： Moschonas A,Kouraki M,Knox PG,Thymiakou E,Kardassis D,Eliopoulos AG

更新日期：2008-10-01 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：:Phospholipase Cgamma2 (PLCgamma2) is critical for pre-B-cell receptor (pre-BCR) and BCR signaling. Current studies discovered that PLCgamma2-deficient mice had reduced immunoglobulin lambda (Iglambda) light-chain usage throughout B-cell maturation stages, including transitional type 1 (T1), transitional type 2 (T2), a...

journal_title：Molecular and cellular biology

authors： Bai L,Chen Y,He Y,Dai X,Lin X,Wen R,Wang D

更新日期：2007-09-01 00:00:00

abstract：:Entry into mitosis requires the activity of the Cdc2 kinase. Cdc2 associates with the B-type cyclins, and the Cdc2-cyclin B heterodimer is in turn regulated by phosphorylation. Phosphorylation of threonine 161 is required for the Cdc2-cyclin B complex to be catalytically active, whereas phosphorylation of threonine 14...

journal_title：Molecular and cellular biology

authors： Liu F,Stanton JJ,Wu Z,Piwnica-Worms H

更新日期：1997-02-01 00:00:00

abstract：:The imprinted expression of the H19 and Igf2 genes in the mouse is controlled by an imprinting control center (ICR) whose activity is regulated by parent-of-origin differences in methylation. The only protein that has been implicated in ICR function is the zinc-finger protein CTCF, which binds at multiple sites within...

journal_title：Molecular and cellular biology

authors： Katz DJ,Beer MA,Levorse JM,Tilghman SM

更新日期：2005-05-01 00:00:00

abstract：:Much of our knowledge on adipogenesis comes from cell culture models of preadipocyte differentiation. Adipogenesis is induced by treating confluent preadipocytes with the adipogenic cocktail, which activates transcription factors (TFs) glucocorticoid receptor (GR) and CREB within minutes and increases expression of TF...

journal_title：Molecular and cellular biology

authors： Park YK,Wang L,Giampietro A,Lai B,Lee JE,Ge K

更新日期：2017-01-04 00:00:00

abstract：:The activation of p70s6k is associated with multiple phosphorylations at two sets of sites. The first set, S411, S418, T421, and S424, reside within the autoinhibitory domain, and each contains a hydrophobic residue at -2 and a proline at +1. The second set of sites, T229 (in the catalytic domain) and T389 and S404 (i...

journal_title：Molecular and cellular biology

authors： Moser BA,Dennis PB,Pullen N,Pearson RB,Williamson NA,Wettenhall RE,Kozma SC,Thomas G

更新日期：1997-09-01 00:00:00

abstract：:We investigated the possible interactions between pp39mos and p34cdc2 kinase in NIH 3T3 cells transformed by c-mosxe. pp39mos is coprecipitated with p34cdc2 when using either anti-PSTAIR antibody or p13suc1-Sepharose beads. Likewise, p34cdc2 is coprecipitated with pp39mos when using anti-mos antibody. However, pp39mos...

journal_title：Molecular and cellular biology

authors： Zhou R,Daar I,Ferris DK,White G,Paules RS,Vande Woude G

更新日期：1992-08-01 00:00:00

abstract：:To investigate the role of insulin receptor substrate 1 (IRS-1) and IRS-2, the two ubiquitously expressed IRS proteins, in adipocyte differentiation, we established embryonic fibroblast cells with four different genotypes, i.e., wild-type, IRS-1 deficient (IRS-1(-/-)), IRS-2 deficient (IRS-2(-/-)), and IRS-1 IRS-2 dou...

journal_title：Molecular and cellular biology

authors： Miki H,Yamauchi T,Suzuki R,Komeda K,Tsuchida A,Kubota N,Terauchi Y,Kamon J,Kaburagi Y,Matsui J,Akanuma Y,Nagai R,Kimura S,Tobe K,Kadowaki T

更新日期：2001-04-01 00:00:00

abstract：:The Wnt-1 proto-oncogene is essential for proper development of the midbrain and is expressed in a spatially and temporally restricted manner during central nervous system development in mice. In vitro, the gene is specifically transcribed during the retinoic acid (RA)-induced neuroectodermal differentiation of the P1...

journal_title：Molecular and cellular biology

authors： St-Arnaud R,Moir JM

更新日期：1993-03-01 00:00:00

abstract：:Forkhead (Fkh) transcription factors influence cell death, proliferation, and differentiation and the cell cycle. In Saccharomyces cerevisiae, Fkh2 both activates and represses transcription of CLB2, encoding a B-type cyclin. CLB2 is expressed during G(2)/M phase and repressed during G(1). Fkh2 recruits the coactivato...

journal_title：Molecular and cellular biology

authors： Sherriff JA,Kent NA,Mellor J

更新日期：2007-04-01 00:00:00

abstract：:The mechanisms underlying the circadian control of gene expression in peripheral tissues and influencing many biological pathways are poorly defined. Factor VII (FVII), the protease triggering blood coagulation, represents a valuable model to address this issue in liver since its plasma levels oscillate in a circadian...

journal_title：Molecular and cellular biology

authors： Bertolucci C,Cavallari N,Colognesi I,Aguzzi J,Chen Z,Caruso P,Foá A,Tosini G,Bernardi F,Pinotti M

更新日期：2008-05-01 00:00:00

abstract：:Two-dimensional electrophoretograms of newly synthesized polypeptides from low-metastatic (P29) and high-metastatic (D6) Lewis lung carcinoma cells were compared. The results showed that the synthesis of tropomyosin 2 (TM2) was significantly less in D6 cells than in P29 cells. Furthermore, suppression of TM2 synthesis...

journal_title：Molecular and cellular biology

authors： Takenaga K,Nakamura Y,Sakiyama S

更新日期：1988-09-01 00:00:00

abstract：:The Saccharomyces cerevisiae Srs2 protein is involved in DNA repair and recombination. In order to gain better insight into the roles of Srs2, we performed a screen to identify mutations that are synthetically lethal with an srs2 deletion. One of them is a mutated allele of the ULP1 gene that encodes a protease specif...

journal_title：Molecular and cellular biology

authors： Soustelle C,Vernis L,Fréon K,Reynaud-Angelin A,Chanet R,Fabre F,Heude M

更新日期：2004-06-01 00:00:00

abstract：:The murine int-1 proto-oncogene has been implicated in neural development and, when transcriptionally activated by mouse mammary tumor virus, contributes to the genesis of mammary tumors. To understand the function of the int-1 gene product in these processes, we have characterized the biochemical properties of int-1 ...

journal_title：Molecular and cellular biology

authors： Papkoff J,Schryver B

更新日期：1990-06-01 00:00:00

abstract：:Secretory proteins in eukaryotic cells are transported to the cell surface via the endoplasmic reticulum (ER) and the Golgi apparatus by membrane-bounded vesicles. We screened a collection of temperature-sensitive mutants of Saccharomyces cerevisiae for defects in ER-to-Golgi transport. Two of the genes identified in ...

journal_title：Molecular and cellular biology

authors： Chen EJ,Frand AR,Chitouras E,Kaiser CA

更新日期：1998-12-01 00:00:00

abstract：:Broken chromosomes can be repaired by several homologous recombination mechanisms, including gene conversion and break-induced replication (BIR). In Saccharomyces cerevisiae, an HO endonuclease-induced double-strand break (DSB) is normally repaired by gene conversion. Previously, we have shown that in the absence of R...

journal_title：Molecular and cellular biology

authors： Signon L,Malkova A,Naylor ML,Klein H,Haber JE

更新日期：2001-03-01 00:00:00

abstract：:The tumor necrosis factor alpha (TNF-alpha) gene is rapidly activated by lipopolysaccharide (LPS). Here, we show that extracellular signal-regulated kinase (ERK) kinase activity but not calcineurin phosphatase activity is required for LPS-stimulated TNF-alpha gene expression. In LPS-stimulated macrophages, the ERK sub...

journal_title：Molecular and cellular biology

authors： Tsai EY,Falvo JV,Tsytsykova AV,Barczak AK,Reimold AM,Glimcher LH,Fenton MJ,Gordon DC,Dunn IF,Goldfeld AE

更新日期：2000-08-01 00:00:00

abstract：:Multiple members of the A, B, and C clusters of Hox genes are expressed in hematopoietic cells. Several of these Hox genes have been found to display distinctive expression patterns, with genes located at the 3' side of the clusters being expressed at their highest levels in the most primitive subpopulation of human C...

journal_title：Molecular and cellular biology

authors： Thorsteinsdottir U,Sauvageau G,Hough MR,Dragowska W,Lansdorp PM,Lawrence HJ,Largman C,Humphries RK

更新日期：1997-01-01 00:00:00

abstract：:The pathway of vesicular stomatitis virus N protein from synthesis to assembly into capsids was studied by use of detergent extraction of infected HeLa cells together with protein cross-linking. One half of the newly synthesized N protein was extracted with the soluble cell proteins and, when cross-linked, never forme...

journal_title：Molecular and cellular biology

authors： Chatterjee PK,Cervera MM,Penman S

更新日期：1984-10-01 00:00:00

abstract：:The protein tyrosine kinase Syk couples the B-cell receptor (BCR) for antigen to multiple intracellular signaling pathways and also modulates cellular responses to inducers of oxidative stress in a receptor-independent fashion. In B cells, Syk is found in both the nuclear and cytoplasmic compartments but contains no r...

journal_title：Molecular and cellular biology

authors： Zhou F,Hu J,Ma H,Harrison ML,Geahlen RL

更新日期：2006-05-01 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 ubiquitin proteolytic system plays a major role in a variety of basic cellular processes. In the majority of these processes, the target proteins are completely degraded. In one exceptional case, generation of the p50 subunit of the transcriptional regulator NF-kappaB, the precursor protein p105 is processed in a ...

journal_title：Molecular and cellular biology

authors： Orian A,Schwartz AL,Israël A,Whiteside S,Kahana C,Ciechanover A

更新日期：1999-05-01 00:00:00

abstract：:Host cell cycle genes provide important functions to retroviruses and retroviruslike elements. To define some of these functions, the cell cycle dependence of transposition of the yeast retroviruslike element Ty3 was examined. Ty3 is unique among retroviruslike elements because of the specificity of its integration, w...

journal_title：Molecular and cellular biology

authors： Menees TM,Sandmeyer SB

更新日期：1994-12-01 00:00:00

abstract：:PGC-1α is a key transcription coactivator regulating energy metabolism in a tissue-specific manner. PGC-1α expression is tightly regulated, it is a highly labile protein, and it interacts with various proteins--the known attributes of intrinsically disordered proteins (IDPs). In this study, we characterize PGC-1α as a...

journal_title：Molecular and cellular biology

authors： Adamovich Y,Shlomai A,Tsvetkov P,Umansky KB,Reuven N,Estall JL,Spiegelman BM,Shaul Y

更新日期：2013-07-01 00:00:00

abstract：:The SLP-76 family of immune cell-specific adaptors is composed of three distinct members named SLP-76, Blnk, and Clnk. They have been implicated in the signaling pathways coupled to immunoreceptors such as the antigen receptors and Fc receptors. Previous studies using gene-targeted mice and deficient cell lines showed...

journal_title：Molecular and cellular biology

authors： Utting O,Sedgmen BJ,Watts TH,Shi X,Rottapel R,Iulianella A,Lohnes D,Veillette A

更新日期：2004-07-01 00:00:00

abstract：:We have developed an in vitro system which faithfully reproduces several aspects of general mRNA stability. Poly(A)- RNAs were rapidly and efficiently degraded in this system with no detectable intermediates by a highly processive 3'-to-5' exonuclease activity. The addition of a poly(A) tail of at least 30 bases, or a...

journal_title：Molecular and cellular biology

authors： Ford LP,Bagga PS,Wilusz J

更新日期：1997-01-01 00:00:00

abstract：:Syncollin is a small protein that is abundantly expressed in pancreatic acinar cells and that is tightly associated with the lumenal side of the zymogen granule membrane. To shed light on the hitherto unknown function of syncollin, we have generated syncollin-deficient mice. The mice are viable and show a normal pancr...

journal_title：Molecular and cellular biology

authors： Antonin W,Wagner M,Riedel D,Brose N,Jahn R

更新日期：2002-03-01 00:00:00

abstract：:The dynamic SCF (Skp1-cullin1-F-box protein) assembly is controlled by cycles of cullin neddylation/deneddylation based on the deneddylation activity of the COP9 signalosome (CSN) and global sequestration of cullins by CAND1. However, acceptance of this prediction was hampered by the results of recent studies, and the...

journal_title：Molecular and cellular biology

authors： Liu Q,Zhou Y,Tang R,Wang X,Hu Q,Wang Y,He Q

更新日期：2017-11-13 00:00:00