Calcium Promotes Oxidative Stress and Metabolic Dysfunction in Lipotoxicity
نویسندگان
چکیده
منابع مشابه
Vascular metabolic dysfunction and lipotoxicity.
The purpose of this study was to determine the role of lipotoxicity in vascular smooth muscle (VSM). C(1)-BODIPY 500/510 C(12) used to assess the ability of VSM A7r5 cells to transport long-chain fatty acids showed that lipid transport did not appear to limit metabolism. Thin layer chromatography revealed that storage of transported fatty acid occurred primarily as mono- and diglycerides and fa...
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Palmitate overload induces hepatic cell dysfunction characterized by enhanced apoptosis and altered citric acid cycle (CAC) metabolism; however, the mechanism of how this occurs is incompletely understood. We hypothesize that elevated doses of palmitate disrupt intracellular calcium homeostasis resulting in a net flux of calcium from the ER to mitochondria, activating aberrant oxidative metabol...
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ژورنال
عنوان ژورنال: The FASEB Journal
سال: 2013
ISSN: 0892-6638,1530-6860
DOI: 10.1096/fasebj.27.1_supplement.834.7