SREBP-1c and Elovl6 as Targets for Obesity-related Disorders
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چکیده
منابع مشابه
SREBP-2-deficient and hypomorphic mice reveal roles for SREBP-2 in embryonic development and SREBP-1c expression.
Cholesterol and fatty acid biosynthesis are regulated by the sterol regulatory element-binding proteins (SREBPs), encoded by Srebf1 and Srebf2. We generated mice that were either deficient or hypomorphic for SREBP-2. SREBP-2 deficiency generally caused death during embryonic development. Analyses of Srebf2(-/-) embryos revealed a requirement for SREBP-2 in limb development and expression of mor...
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Insulin has long-term effects on glucose and lipid metabolism through its control on the expression of specific genes. In insulin sensitive tissues and particularly in the liver, the transcription factor sterol regulatory element binding protein-1c (SREBP-1c) transduces the insulin signal. SREBP-1c is a transcription factor which is synthetized as a precursor in the membranes of the endoplasmic...
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In this study we have identified the target genes of sterol regulatory element binding protein (SREBP)-1a and SREBP-1c in primary cultures of human skeletal muscle cells, using adenoviral vectors expressing the mature nuclear form of human SREBP-1a or SREBP-1c combined with oligonucleotide microarrays. Overexpression of SREBP-1a led to significant changes in the expression of 1,315 genes (655 u...
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In the present study, we aimed to decipher the mechanisms involved in the transcriptional effect of insulin on the SREBP-1c specific promoter of the human srebf-1 gene. Using luciferase reporter gene constructs in HEK-293 cells (human embryonic kidney cells), we demonstrated that the full effect of insulin requires the presence of SREs (sterol response elements) in the proximal region of the pr...
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ژورنال
عنوان ژورنال: YAKUGAKU ZASSHI
سال: 2015
ISSN: 0031-6903,1347-5231
DOI: 10.1248/yakushi.15-00175-1