The oncoprotein kinase chaperone CDC37 functions as an oncogene in mice and collaborates with both c-myc and cyclin D1 in transformation of multiple tissues.

abstract：:Genomic DNAs of the related parasitic nematodes Onchocerca volvulus and Dirofilariae immitis, and a cDNA library of O. volvulus, were examined for the presence of the 22-nucleotide spliced leader (SL) found at the 5' ends of 10 to 15% of the mRNAs in the free-living nematode Caenorhabditis elegans. As in C. elegans, g...

journal_title：Molecular and cellular biology

authors： Zeng WL,Alarcon CM,Donelson JE

更新日期：1990-06-01 00:00:00

abstract：:Genetic and biochemical experiments have enabled us to more clearly distinguish three genetic loci, emtA, emtB, and emtC, all of which can be altered to give rise to resistance to the protein synthesis inhibitor, emetine, in cultured Chinese hamster cells. Genetic experiments have demonstrated that, unlike the emtB lo...

journal_title：Molecular and cellular biology

authors： Chang S,Wasmuth JJ

更新日期：1983-03-01 00:00:00

abstract：:The chaperone-related AAA ATPase Cdc48 (p97/VCP in higher eukaryotes) segregates ubiquitylated proteins for subsequent degradation by the 26S proteasome or for nonproteolytic fates. The specific outcome of Cdc48 activity is controlled by the evolutionary conserved cofactors Ufd2 and Ufd3, which antagonistically regula...

journal_title：Molecular and cellular biology

authors： Böhm S,Lamberti G,Fernández-Sáiz V,Stapf C,Buchberger A

更新日期：2011-04-01 00:00:00

abstract：:Cellular growth control requires the coordination and integration of multiple signaling pathways which are likely to be activated concomitantly. Mitogenic signaling initiated by thyrotropin (TSH) in thyroid cells seems to require two distinct signaling pathways, a cyclic AMP (cAMP)-dependent signaling pathway and a Ra...

journal_title：Molecular and cellular biology

authors： al-Alawi N,Rose DW,Buckmaster C,Ahn N,Rapp U,Meinkoth J,Feramisco JR

更新日期：1995-03-01 00:00:00

abstract：:Among the tumor necrosis factor (TNF) family of cytokines, FasL and TNF-related apoptosis-inducing ligand (TRAIL) are known to induce cell death via caspase activation. Recently, other biological functions of these death ligands have been postulated in vitro and in vivo. It was previously shown that Fas ligation induc...

journal_title：Molecular and cellular biology

authors： Choi C,Kutsch O,Park J,Zhou T,Seol DW,Benveniste EN

更新日期：2002-02-01 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：:Analysis of the p50 and p65 subunits of the NF-kappa B transcription factor complex has revealed that both proteins can interact with related DNA sequences through either homo- or heterodimer formation. In addition, the product of the proto-oncogene c-rel can bind to similar DNA motifs by itself or as a heterodimer wi...

journal_title：Molecular and cellular biology

authors： Kunsch C,Ruben SM,Rosen CA

更新日期：1992-10-01 00:00:00

abstract：:The folate receptor type alpha (FR-alpha) is a promising tumor marker and target. Here, we investigate the mechanistic basis for the tumor specificity and vast overexpression of FR-alpha. Among representative FR-alpha-positive (HeLa and JAR) and FR-alpha-negative (MG63, Caki1, and HT3) cell lines, the transcription ra...

journal_title：Molecular and cellular biology

authors： Zheng X,Kelley K,Elnakat H,Yan W,Dorn T,Ratnam M

更新日期：2003-03-01 00:00:00

abstract：:Polycomb group proteins mediate heritable transcriptional silencing and function through multiprotein complexes that methylate and ubiquitinate histones. The 600-kDa E(Z)/ESC complex, also known as Polycomb repressive complex 2 (PRC2), specifically methylates histone H3 lysine 27 (H3 K27) through the intrinsic histone...

journal_title：Molecular and cellular biology

authors： Tie F,Stratton CA,Kurzhals RL,Harte PJ

更新日期：2007-03-01 00:00:00

abstract：:Interferon A (IFN-A) genes are differentially expressed after virus induction. The differential expression of individual IFN-A genes is modulated by the specific transcription activators IFN regulatory factor 3 (IRF3) and IRF-7 and the homeoprotein transcription repressor Pitx1. We now show that repression by Pitx1 do...

journal_title：Molecular and cellular biology

authors： Island ML,Mesplede T,Darracq N,Bandu MT,Christeff N,Djian P,Drouin J,Navarro S

更新日期：2002-10-01 00:00:00

abstract：:There are four members of the myocyte enhancer factor 2 (MEF2) family of transcription factors in vertebrates, MEF2A, -B, -C, and -D, which have homology within a MADS box at their amino termini and an adjacent motif known as the MEF2 domain. These factors activate muscle gene expression by binding as homo- and hetero...

journal_title：Molecular and cellular biology

authors： Molkentin JD,Black BL,Martin JF,Olson EN

更新日期：1996-06-01 00:00:00

abstract：:Transcription factor Nrf2 (NF-E2-related factor 2) is essential for oxidative and electrophilic stress responses. While it has been well characterized that Nrf2 activity is tightly regulated at the protein level through proteasomal degradation via Keap1 (Kelch-like ECH-associated protein 1)-mediated ubiquitination, no...

journal_title：Molecular and cellular biology

authors： Suzuki T,Shibata T,Takaya K,Shiraishi K,Kohno T,Kunitoh H,Tsuta K,Furuta K,Goto K,Hosoda F,Sakamoto H,Motohashi H,Yamamoto M

更新日期：2013-06-01 00:00:00

abstract：:RNA polymerase III (pol III) transcripts of the highly repeated mouse B2 gene family are increased in many oncogenically transformed murine cell lines. In cells transformed by simian virus 40, the small, cytoplasmic B2 RNAs are present at 20-fold-higher levels than in normal cells (M. R. D. Scott, K. Westphal, and P. ...

journal_title：Molecular and cellular biology

authors： Carey MF,Singh K,Botchan M,Cozzarelli NR

更新日期：1986-09-01 00:00:00

abstract：:Gamma interferon (IFN-γ) is an inflammatory cytokine that has complex effects on myogenesis. Here, we show that the IFN-γ-induced inhibition of myogenesis is mediated by the major histocompatibility complex (MHC) class II transactivator, CIITA, which binds to myogenin and inhibits its activity. In IFN-γ-treated myobla...

journal_title：Molecular and cellular biology

authors： Londhe P,Davie JK

更新日期：2011-07-01 00:00:00

abstract：:The RNA binding protein CPEB (cytoplasmic polyadenylation element binding) regulates cytoplasmic polyadenylation and translation in germ cells and the brain. In neurons, CPEB is detected at postsynaptic sites, as well as in the cell body. The related CPEB3 protein also regulates translation in neurons, albeit probably...

journal_title：Molecular and cellular biology

authors： Kan MC,Oruganty-Das A,Cooper-Morgan A,Jin G,Swanger SA,Bassell GJ,Florman H,van Leyen K,Richter JD

更新日期：2010-12-01 00:00:00

abstract：:Posttranscriptional regulation is important for tumor necrosis factor alpha (TNF-alpha) expression in monocytes and macrophages, and an AU-rich element (ARE) in the 3' untranslated region (UTR) of TNF-alpha mRNA is implicated in control of its translation and mRNA stability. Regulation of mRNA turnover is thought to b...

journal_title：Molecular and cellular biology

authors： Dean JL,Wait R,Mahtani KR,Sully G,Clark AR,Saklatvala J

更新日期：2001-02-01 00:00:00

abstract：:The serum response factor (p67SRF) binds to a palindromic sequence in the c-fos serum response element (SRE). A second protein, p62TCF binds in conjunction with p67SRF to form a ternary complex, and it is through this complex that growth factor-induced transcriptional activation of c-fos is thought to take place. A 90...

journal_title：Molecular and cellular biology

authors： Sharrocks AD,Gille H,Shaw PE

更新日期：1993-01-01 00:00:00

abstract：:Protein kinase GCN2 is a multidomain protein that contains a region homologous to histidyl-tRNA synthetases juxtaposed to the kinase catalytic moiety. Previous studies have shown that in response to histidine starvation, GCN2 phosphorylates eukaryotic initiation factor 2 (eIF-2), to induce the translational expression...

journal_title：Molecular and cellular biology

authors： Wek SA,Zhu S,Wek RC

更新日期：1995-08-01 00:00:00

abstract：:The tyrosinase family comprises three members, tyrosinase (Tyr), tyrosinase-related protein 1 (Tyrp1), and dopachrome tautomerase (Dct). Null mutations and deletions at the Tyr and Tyrp1 loci are known and phenotypically affect coat color due to the absence of enzyme or intracellular mislocalization. At the Dct locus,...

journal_title：Molecular and cellular biology

authors： Guyonneau L,Murisier F,Rossier A,Moulin A,Beermann F

更新日期：2004-04-01 00:00:00

abstract：:Previous work showed that tunicamycin suppresses glycosylation of laminin. In the present work, the role of glycosylation in the secretion of laminin and in the disulfide bonding of laminin subunits was studied, using tunicamycin to inhibit glycosylation. Tunicamycin inhibited extensively the secretion of laminin into...

journal_title：Molecular and cellular biology

authors： Howe CC

更新日期：1984-01-01 00:00:00

abstract：:DNA from the centromere region of linkage group (LG) VII of Neurospora crassa was cloned previously from a yeast artificial chromosome library and was found to be atypical of Neurospora DNA in both composition (AT rich) and complexity (repetitive). We have determined the DNA sequence of a small portion (approximately ...

journal_title：Molecular and cellular biology

authors： Cambareri EB,Aisner R,Carbon J

更新日期：1998-09-01 00:00:00

abstract：:Translation is a fundamental step in gene expression, and translational control is exerted in many developmental processes. Most eukaryotic mRNAs are translated by a cap-dependent mechanism, which requires recognition of the 5'-cap structure of the mRNA by eukaryotic translation initiation factor 4E (eIF4E). eIF4E act...

journal_title：Molecular and cellular biology

authors： Hernández G,Miron M,Han H,Liu N,Magescas J,Tettweiler G,Frank F,Siddiqui N,Sonenberg N,Lasko P

更新日期：2013-08-01 00:00:00

abstract：:A potential p120 GTPase-activating protein (RasGAP) effector, G3BP (RasGAP Src homology 3 [SH3] binding protein), was previously identified based on its ability to bind the SH3 domain of RasGAP. Here we show that G3BP colocalizes and physically interacts with RasGAP at the plasma membrane of serum-stimulated but not q...

journal_title：Molecular and cellular biology

authors： Gallouzi IE,Parker F,Chebli K,Maurier F,Labourier E,Barlat I,Capony JP,Tocque B,Tazi J

更新日期：1998-07-01 00:00:00

abstract：:Human neuroblastoma cells often carry amplified DNA encompassing the gene N-myc. Amplified N-myc has been found localized in "double minutes" in direct tumor cell preparations. In contrast, later passages carried amplified N-myc almost exclusively within a single homogeneously staining chromosomal region located at a ...

journal_title：Molecular and cellular biology

authors： Amler LC,Schwab M

更新日期：1989-11-01 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：:Mutant strain d48 of Paramecium tetraurelia lacks the gene for antigen A in the macronucleus, whereas this gene is present in the micronucleus. Transfer of macronucleoplasm from the wild type to strain d48 caused d48 to revert to the wild type after autogamy. Transfer of cytoplasm was not as effective as transfer of m...

journal_title：Molecular and cellular biology

authors： Harumoto T

更新日期：1986-10-01 00:00:00

abstract：:In contrast to differentiated somatic cells, mouse embryonal carcinoma (EC) cell lines spontaneously express high levels of major members of the heat shock protein (HSP) family. In addition, some EC cell lines (noninducible) are not able to induce HSP gene transcription and HSP synthesis after a stress. However, after...

journal_title：Molecular and cellular biology

authors： Mezger V,Bensaude O,Morange M

更新日期：1989-09-01 00:00:00

abstract：:Vascular smooth muscle cells (vSMCs) are key in the regulation of blood pressure and the engagement of vascular pathologies, such as hypertension, arterial remodeling, and neointima formation. The role of the Rac1 GTPase in these cells remains poorly characterized. To clarify this issue, we have utilized genetically e...

journal_title：Molecular and cellular biology

authors： Fabbiano S,Menacho-Márquez M,Sevilla MA,Albarrán-Juárez J,Zheng Y,Offermanns S,Montero MJ,Bustelo XR

更新日期：2014-12-01 00:00:00

abstract：:1-Nitropyrene has been shown in bacterial assays to be the principal mutagenic agent in diesel emission particulates. It has also been shown to be mutagenic in human fibroblasts and carcinogenic in animals. To investigate the kinds of mutations induced by this carcinogen and compare them with those induced by a struct...

journal_title：Molecular and cellular biology

authors： Yang JL,Maher VM,McCormick JJ

更新日期：1988-08-01 00:00:00

abstract：:Induction of differentiation in one type of clone of mouse myeloid leukemic cells by mouse or human interleukin 6 (IL-6) and in another type of clone by mouse granulocyte-macrophage colony-stimulating factor (GM-CSF) was found to be associated with induction of IL-6 and GM-CSF mRNA and protein. The results indicated t...

journal_title：Molecular and cellular biology

authors： Shabo Y,Lotem J,Sachs L

更新日期：1989-09-01 00:00:00