Gene name: activating transcription factor 4 (tax-responsive enhancer element B67)
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PMID |
Sentence |
1 |
22028770
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At molecular level, polymorphism -491A/T and ATF4 elicit independent control of APOE gene expression.
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16246168
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Accompanying this general protein synthesis control, eIF2 phosphorylation induces translation of specific mRNAs, such as that encoding the bZIP (basic leucine zipper) transcriptional regulator ATF4 (activating transcription factor 4).
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3 |
16246168
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ATF4 also enhances the expression of additional transcription factors, ATF3 and CHOP (CCAAT/enhancer-binding protein homologous protein)/GADD153 (growth arrest and DNA-damage-inducible protein), that assist in the regulation of genes involved in metabolism, the redox status of the cells and apoptosis.
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4 |
18316032
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The Eif4ebp1 gene encoding 4E-BP1 was revealed to be a direct target of the transcription factor ATF4.
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19164757
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We show that ATF3 and ATF4 form a complex capable of binding to the NOXA promoter, which is required for NOXA activation.
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20589738
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The Eif4ebp1 gene, encoding 4E-BP1, is a direct target of a transcription factor activating transcription factor-4 (ATF4), a master regulator of gene expression in stress responses.
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7 |
20933500
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Overexpression and knockdown experiments showed the importance of activating transcription factor 4 (ATF4), an ER stress-induced transcription factor, in the induction of TLR2 expression during ER stress.
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8 |
20933500
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This was confirmed by the increased expression and function of TLR2 during treatment with salubrinal, an activator of ATF4 pathway.
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9 |
21357464
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Transcriptional activation of LIPIN2 by ER stress is mediated by activating transcription factor 4, as demonstrated by LIPIN2 promoter assays, Western blot analyses, and chromatin immunoprecipitation assays.
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10 |
20306012
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ATF4 is induced in aortic smooth muscle cells by fibroblast growth factor 2 and in the intact vessel wall following balloon angioplasty.
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11 |
21475143
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Examined were the effects of intravenously infused glucose and/or lipids on proximal ER stress sensor activation (PERK, eIF2-?, ATF4, Xbox protein 1 (XBP1s)), unfolded protein response (UPR) proteins (GRP78, calnexin, calreticulin, protein disulphide isomerase (PDI), stress kinases (JNK, p38 MAPK) and insulin signaling (insulin/receptor substrate (IRS) 1/2 associated phosphoinositol-3-kinase (PI3K)) in rat liver.
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20592469
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Further analysis in MIN6 cells demonstrated that TRB3 interacted with the transcription factor ATF4 and that this complex acted as a competitive inhibitor of cAMP response element-binding (CREB) transcription factor in the regulation of key exocytosis genes.
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