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The Influence Of Adenoviral Infection And The Group Via Calcium-Independent Phospholipase A2 On Hepatic Lipid Metabolism, William Palmer Wilkins Iii

Theses and Dissertations

Sterol regulatory element-binding proteins (SREBP) are transcription factors that regulate genes involved in lipid metabolism especially in the liver. Therefore, hepatic SREBP is significant regulator of systemic lipid metabolism. Evidence demonstrates that insulin and dietary unsaturated fatty acid (UFA) regulate SREBP1 expression and subsequent SREBP1-mediated gene transcription, events that in many instances result in modulation of systemic fatty acid and triglyceride (TG) homeostasis. A series of investigations was designed to uncover novel regulators of SREBP1. Dietary and exogenous addition of UFA has been shown to regulate SREBP function yet, an endogenous source of UFA capable of modulating SREBP remains elusive. …