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PMID |
Sentence |
1 |
9369450
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Thus, the synergistic effects of HNF-1beta and the GR on dexamethasone-stimulated promoter activity require that they are bound to the HNF-1 site and the GRE, respectively, and may involve protein-protein interactions between the transcription factors, or between them and the basal transcription machinery or a steroid receptor coactivator.
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2 |
10973497
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We show that DAF-16 and FKHR can interact with both the KIX and E1A/SRC interaction domains of p300/CBP, as well as the steroid receptor coactivator (SRC).
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3 |
11800161
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In what is a rapidly evolving area of research, findings to date have led to a proposed model of hormonal action, in which a receptor activated by estrogen or cell-membrane-derived phosphorylation-dependent signaling pathways promotes recruitment of selected members of the multifunctional steroid receptor coactivator family and the cointegrators, p300/CBP and P/CAF.
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4 |
20966046
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Here we showed that the DEAD-box RNA helicase p68 (DDX5) and its associated noncoding RNA, steroid receptor RNA activator (SRA), form a complex with CTCF that is essential for insulator function. p68 was detected at CTCF sites in the IGF2/H19 imprinted control region (ICR) as well as other genomic CTCF sites.
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5 |
20966046
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In vivo depletion of SRA or p68 reduced CTCF-mediated insulator activity at the IGF2/H19 ICR, increased levels of IGF2 expression, and increased interactions between the endodermal enhancer and IGF2 promoter. p68/SRA also interacts with members of the cohesin complex.
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6 |
20966046
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Depletion of either p68 or SRA does not affect CTCF binding to its genomic sites, but does reduce cohesin binding.
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7 |
21152033
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SRA in adipocytes increases both glucose uptake and phosphorylation of Akt and FOXO1 in response to insulin.
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8 |
21152033
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SRA promotes S-phase entry during mitotic clonal expansion, decreases expression of the cyclin-dependent kinase inhibitors p21Cip1 and p27Kip1, and increases phosphorylation of Cdk1/Cdc2.
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9 |
21152033
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SRA also inhibits the expression of adipocyte-related inflammatory genes and TNF?-induced phosphorylation of c-Jun NH(2)-terminal kinase.
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10 |
19667111
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Pioglitazone downregulated SRA gene expression in adipose tissue of subjects with impaired glucose tolerance and decreased LOX-1 mRNA in vitro.
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