Wing-to-Leg homeosis by spineless causes apoptosis regulated by Fish-lips, a novel leucine-rich repeat transmembrane protein.

abstract：:Negative elongation factor (NELF) is a human transcription factor complex that cooperates with DRB sensitivity-inducing factor (DSIF)/hSpt4-hSpt5 to repress elongation by RNA polymerase II (RNAPII). NELF activity is associated with five polypeptides, including NELF-A, a candidate gene product for Wolf-Hirschhorn syndr...

journal_title：Molecular and cellular biology

authors： Yamaguchi Y,Inukai N,Narita T,Wada T,Handa H

更新日期：2002-05-01 00:00:00

abstract：:The extensive array of basic helix-loop-helix (bHLH) transcription factors and their combinations as dimers underpin the diversity of molecular function required for cell type specification during embryogenesis. The bHLH factor TWIST1 plays pleiotropic roles during development. However, which combinations of TWIST1 di...

journal_title：Molecular and cellular biology

authors： Fan X,Waardenberg AJ,Demuth M,Osteil P,Sun JQJ,Loebel DAF,Graham M,Tam PPL,Fossat N

更新日期：2020-05-14 00:00:00

abstract：:The coordinated expression of CD4 and CD8 during T-cell development is tightly coupled with the maturation state of the T cell. Additionally, the mutually exclusive expression of these receptors in mature T cells is representative of the functional T-cell subclasses (CD4+ helper T cells versus CD8+ cytotoxic T cells)....

journal_title：Molecular and cellular biology

authors： Wurster AL,Siu G,Leiden JM,Hedrick SM

更新日期：1994-10-01 00:00:00

abstract：:Enhancer elements modulate promoter activity over vast chromosomal distances, and mechanisms that ensure restrictive interactions between promoters and enhancers are critical for proper control of gene expression. The human beta-globin locus control region (LCR) activates expression of five genes in erythroid cells, i...

journal_title：Molecular and cellular biology

authors： Shimotsuma M,Matsuzaki H,Tanabe O,Campbell AD,Engel JD,Fukamizu A,Tanimoto K

更新日期：2007-08-01 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：:MicroRNA 155 (miR-155) is an oncomir, generated as a noncoding RNA from the BIC gene whose promoter activity is mainly controlled via activation protein 1 (AP-1) and NF-κB transcription factors. We found that the expression levels of miR-155 and programmed cell death 4 (Pdcd4) exhibit inverse relationships in tongue c...

journal_title：Molecular and cellular biology

authors： Zargar S,Tomar V,Shyamsundar V,Vijayalakshmi R,Somasundaram K,Karunagaran D

更新日期：2019-03-01 00:00:00

abstract：:Budding yeast polo kinase Cdc5p localizes to the spindle pole body (SPB) and to the bud-neck and plays multiple roles during M-phase progression. To dissect localization-specific mitotic functions of Cdc5p, we tethered a localization-defective N-terminal kinase domain of Cdc5p (Cdc5pDeltaC) to the SPB or to the bud-ne...

journal_title：Molecular and cellular biology

authors： Park JE,Park CJ,Sakchaisri K,Karpova T,Asano S,McNally J,Sunwoo Y,Leem SH,Lee KS

更新日期：2004-11-01 00:00:00

abstract：:Loss of p53 sensitizes to antimicrotubule agents in human tumor cells, but little is known about its role during mitosis. We have identified the Polo-like kinase family member serum inducible kinase (Snk/Plk2) as a novel p53 target gene. Snk/Plk2 mutagenesis demonstrated that its kinase activity is negatively regulate...

journal_title：Molecular and cellular biology

authors： Burns TF,Fei P,Scata KA,Dicker DT,El-Deiry WS

更新日期：2003-08-01 00:00:00

abstract：:Previous results of our cDNA microarray analysis to look for genes whose expression level correlates well with in vitro tubulogenesis by NP31 endothelial cells revealed the transcription factor ATF3 known to be responsive to stress such as reactive oxygen species (ROS). Anti-ATF3 small interfering RNA gave an inhibito...

journal_title：Molecular and cellular biology

authors： Okamoto A,Iwamoto Y,Maru Y

更新日期：2006-02-01 00:00:00

abstract：:GIPC is a PDZ protein located on peripheral endosomes that binds to the juxtamembrane region of the TrkA nerve growth factor (NGF) receptor and has been implicated in NGF signaling. We establish here that endogenous GIPC binds to the C terminus of APPL, a Rab5 binding protein, which is a marker for signaling endosomes...

journal_title：Molecular and cellular biology

authors： Varsano T,Dong MQ,Niesman I,Gacula H,Lou X,Ma T,Testa JR,Yates JR 3rd,Farquhar MG

更新日期：2006-12-01 00:00:00

abstract：:Transcription of the c-rel proto-oncogene was induced transiently when resting mouse NIH 3T3 fibroblasts were stimulated with serum or phorbol-12-myristate-13-acetate. Addition of cycloheximide increased the steady-state levels of c-rel mRNA. These results indicate that c-rel is another member of the early-response ge...

journal_title：Molecular and cellular biology

authors： Bull P,Hunter T,Verma IM

更新日期：1989-11-01 00:00:00

abstract：:In previous studies, we detected a major, unidentified Egr response element (ERE) binding complex in brain extracts. We now report that this complex contains a truncated isoform of Egr3 generated by use of an alternate translation start site at methionine 106. Furthermore, the ERE binding complex previously thought to...

journal_title：Molecular and cellular biology

authors： O'Donovan KJ,Baraban JM

更新日期：1999-07-01 00:00:00

abstract：:The HOX11 homeobox gene was first identified through studies of the t(7;10) and t(10;14) chromosomal translocations of acute T-cell leukemia. In addition, analysis of Hox11-/- mice has demonstrated a critical role for this gene in murine spleen development. A possible mode of in vivo function for the HOX11 protein in ...

journal_title：Molecular and cellular biology

authors： Masson N,Greene WK,Rabbitts TH

更新日期：1998-06-01 00:00:00

abstract：:Two-dimensional protein gels were used to systematically assess changes in gene expression in Friend erythroleukemia cells after exposure to inducers of differentiation. A rapid decrease in expression of the stress protein HSP70 was observed after exposure to inducers. The kinetics of this change suggest that it may b...

journal_title：Molecular and cellular biology

authors： Hensold JO,Housman DE

更新日期：1988-05-01 00:00:00

abstract：:Telomerase promotes telomere maintenance by copying a template within its integral RNA subunit to elongate chromosome ends with new telomeric repeats. Motifs have been defined within the telomerase RNA that contribute to mature RNA accumulation, holoenzyme catalytic activity, or enzyme recruitment to telomeres. Here, ...

journal_title：Molecular and cellular biology

authors： Sexton AN,Collins K

更新日期：2011-02-01 00:00:00

abstract：:Tristetraprolin (TTP) acts by binding to AU-rich elements in certain mRNAs, such as tumor necrosis factor (TNF) mRNA, and increasing their decay rates. TTP knockout mice exhibit a profound inflammatory syndrome that is largely due to increased TNF levels. Although TTP's effects on gene expression have been well studie...

journal_title：Molecular and cellular biology

authors： Patial S,Stumpo DJ,Young WS 3rd,Ward JM,Flake GP,Blackshear PJ

更新日期：2016-04-15 00:00:00

abstract：:The GCM family of transcription factors consists of Drosophila melanogaster GCM, an important regulator of gliogenesis in the fly, and its two mammalian homologs, GCMa and GCMb. To clarify the function of these mammalian homologs, we deleted GCMa in mice. Genetic ablation of murine GCMa (mGCMa) is embryonic lethal, wi...

journal_title：Molecular and cellular biology

authors： Schreiber J,Riethmacher-Sonnenberg E,Riethmacher D,Tuerk EE,Enderich J,Bösl MR,Wegner M

更新日期：2000-04-01 00:00:00

abstract：:Janus kinases are essential for signal transduction by a variety of cytokine receptors and when inappropriately activated can cause hematopoietic disorders and oncogenesis. Consequently, it can be predicted that the interaction of the kinases with receptors and the events required for activation are highly controlled....

journal_title：Molecular and cellular biology

authors： Funakoshi-Tago M,Pelletier S,Moritake H,Parganas E,Ihle JN

更新日期：2008-03-01 00:00:00

abstract：:We utilized the mouse mammary tumor virus (MMTV) long terminal repeat (LTR) in vivo to understand how the interaction of the glucocorticoid receptor (GR) with a nucleosome-assembled promoter allows access of factors required for the transition from a repressed promoter to a derepressed, transcriptionally competent pro...

journal_title：Molecular and cellular biology

authors： Sheldon LA,Smith CL,Bodwell JE,Munck AU,Hager GL

更新日期：1999-12-01 00:00:00

abstract：:Chronic inflammation plays important roles in cancer initiation and progression. Resolving chronic inflammation or blocking inflammatory signal transduction may prevent cancer development. Here, we report that the combined low-dose use of two anti-inflammatory drugs, aspirin and triptolide, reduces spontaneous lung ca...

journal_title：Molecular and cellular biology

authors： Zheng L,Jia J,Dai H,Wan L,Liu J,Hu L,Zhou M,Qiu M,Chen X,Chang L,Kim JY,Reckamp K,Raz DJ,Xia Z,Shen B

更新日期：2017-07-14 00:00:00

abstract：:TRF1 is a component of the shelterin complex at mammalian telomeres; however, a role for TRF1 in telomere biology in the context of the organism is unclear. In this study, we generated mice with transgenic TRF1 expression targeted to epithelial tissues (K5TRF1 mice). K5TRF1 mice have shorter telomeres in the epidermis...

journal_title：Molecular and cellular biology

authors： Muñoz P,Blanco R,de Carcer G,Schoeftner S,Benetti R,Flores JM,Malumbres M,Blasco MA

更新日期：2009-03-01 00:00:00

abstract：:We have previously reported that antibodies to phosphotyrosine recognize the phosphorylated forms of platelet-derived growth factor (PDGF) and epidermal growth factor (EGF) receptors (Zippel et al., Biochim. Biophys. Acta 881:54-61, 1986, and Sturani et al., Biochem. Biophys. Res. Commun. 137:343-350, 1986). In this r...

journal_title：Molecular and cellular biology

authors： Sturani E,Zippel R,Toschi L,Morello L,Comoglio PM,Alberghina L

更新日期：1988-03-01 00:00:00

abstract：:The connections between various nuclear processes and specific histone posttranslational modifications are dependent to a large extent on the acquisition of those modifications after histone synthesis. The reestablishment of histone posttranslational modifications after S phase is especially critical for H3K9 and H3K2...

journal_title：Molecular and cellular biology

authors： Zee BM,Britton LM,Wolle D,Haberman DM,Garcia BA

更新日期：2012-07-01 00:00:00

abstract：:KIF14 is a microtubule motor protein whose elevated expression is associated with poor-prognosis breast cancer. Here we demonstrate KIF14 accumulation in mitotic cells, where it associated with developing spindle poles and spindle microtubules. Cells at later stages of mitosis were characterized by the concentration o...

journal_title：Molecular and cellular biology

authors： Carleton M,Mao M,Biery M,Warrener P,Kim S,Buser C,Marshall CG,Fernandes C,Annis J,Linsley PS

更新日期：2006-05-01 00:00:00

abstract：:Mouse mammary tumor virus (MMTV) has long been implicated in mouse mammary carcinogenesis, and it is now well established that the long terminal repeat (LTR) contains regulatory sequences responsible for glucocorticoid-mediated induction of viral RNA. However, we have demonstrated previously that androgens as well as ...

journal_title：Molecular and cellular biology

authors： Darbre P,Page M,King RJ

更新日期：1986-08-01 00:00:00

abstract：:The ribosomal proteins (RPs) of Saccharomyces cerevisiae are encoded by 137 genes that are among the most transcriptionally active in the genome. These genes are coordinately regulated: a shift up in temperature leads to a rapid, but temporary, decline in RP mRNA levels. A defect in any part of the secretory pathway l...

journal_title：Molecular and cellular biology

authors： Li B,Nierras CR,Warner JR

更新日期：1999-08-01 00:00:00

abstract：:Spt6 is a highly conserved histone chaperone that interacts directly with both RNA polymerase II and histones to regulate gene expression. To gain a comprehensive understanding of the roles of Spt6, we performed genome-wide analyses of transcription, chromatin structure, and histone modifications in a Schizosaccharomy...

journal_title：Molecular and cellular biology

authors： DeGennaro CM,Alver BH,Marguerat S,Stepanova E,Davis CP,Bähler J,Park PJ,Winston F

更新日期：2013-12-01 00:00:00

abstract：:The genes of the trithorax group (trxG) in Drosophila melanogaster are required to maintain the pattern of homeotic gene expression that is established early in embryogenesis by the transient expression of the segmentation genes. The precise role of each of the diverse trxG members and the functional relationships amo...

journal_title：Molecular and cellular biology

authors： Crosby MA,Miller C,Alon T,Watson KL,Verrijzer CP,Goldman-Levi R,Zak NB

更新日期：1999-02-01 00:00:00

abstract：:The proto-oncogene pp60(c-Src) (c-Src) is activated in many types of cancer and contributes to the transformed phenotype of the tumor, although its role is not yet fully understood. Here we report that active Src elevates the levels of beta-catenin by enhancing cap-dependent translation. Src induces phosphorylation of...

journal_title：Molecular and cellular biology

authors： Karni R,Gus Y,Dor Y,Meyuhas O,Levitzki A

更新日期：2005-06-01 00:00:00

abstract：:The proteins of the Polycomb group (PcG) are required for maintaining regulator genes, such as the homeotic selectors, stably and heritably repressed in appropriate developmental domains. It has been suggested that PcG proteins silence genes by creating higher-order chromatin structures at their chromosomal targets, t...

journal_title：Molecular and cellular biology

authors： Breiling A,Bonte E,Ferrari S,Becker PB,Paro R

更新日期：1999-12-01 00:00:00