Nuclear factor erythroid-derived factor 2-related factor 2 regulates transcription of CCAAT/enhancer-binding protein β during adipogenesis
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چکیده
منابع مشابه
Regulation of CYP2A5 gene by the transcription factor nuclear factor (erythroid-derived 2)-like 2.
We have previously shown that cadmium, a metal that alters cellular redox status, induces CYP2A5 expression in nuclear factor (erythroid-derived 2)-like 2 wild-type (Nrf2+/+) mice but not in the knockout (Nrf2-/-) mice. In the present studies, the potential role of Nrf2 in cadmium-mediated regulation of Cyp2a5 gene was investigated in mouse primary hepatocytes. Cadmium chloride (CdCl2) caused a...
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Nuclear factor erythroid 2-related factor 2 (Nrf2) is one of the transcription factors involved in providing endogenous antioxidants. Black seed oil (BSO), suspected have antioxidant effects that can be used to modulate the expression and levels of Nrf2. The study aims to determine the effect of BSO as adjuvant therapy on levels of Nrf2 to the patients with metabolic syndrome risk. The re...
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Protein quality control (PQC) acts to minimize the level and toxicity of malfolded proteins in the cell. It is performed by an elaborate network of molecular chaperones and targeted protein degradation pathways. PQC monitors and maintains protein homeostasis or proteostasis in the cells. Whilst chaperones may actively promote refolding of malfolded proteins, the malfolded proteins which cannot ...
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Background: Several studies have suggested that decreasing VEGF levels might result in placental oxidative stress in preeclampsia. Results: VEGF activates Nrf2 in an ERK1/2-dependent manner, protecting against oxidative stress, and, in turn, up-regulates VEGF expression. Conclusion: Reduced VEGF bioavailability may lead to aggregation of oxidative stress and result in preeclampsia. Significance...
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The Nrf1 (Nuclear factor E2-related factor 1) transcription factor performs a critical role in regulating cellular homeostasis. Using a proteomic approach, we identified Host Cell Factor-1 (HCF1), a co-regulator of transcription, and O-GlcNAc transferase (OGT), the enzyme that mediates protein O-GlcNAcylation, as cellular partners of Nrf1a, an isoform of Nrf1. Nrf1a directly interacts with HCF1...
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ژورنال
عنوان ژورنال: Free Radical Biology and Medicine
سال: 2012
ISSN: 0891-5849
DOI: 10.1016/j.freeradbiomed.2011.10.453