Open Access. Powered by Scholars. Published by Universities.®
University of Alabama at Birmingham
Adipose tissue;Adrenergic;Metabolic syndrome;Norepinephrine;Somatostatin;Sympathetic nervous system
Articles 1 - 1 of 1
Full-Text Articles in Entire DC Network
Catecholamines And Catecholamine Resistance In Animal Models Of Metabolic Syndrome, Robert Follett Rosencrans
Catecholamines And Catecholamine Resistance In Animal Models Of Metabolic Syndrome, Robert Follett Rosencrans
All ETDs from UAB
The sympathetic nervous system is a key regulator of energy homeostasis, in part, through the control of white adipose tissue lipolysis. Sympathetic nerves modulate adipose tissue physiology through the release of catecholamines, particularly norepinephrine, onto alpha- and beta-adrenergic receptors (a-AR; B-AR). Lipolysis refers to the breakdown of triglycerides into glycerol and free fatty acids, often in response to activation of B2/3-AR. Beta adrenergic activation of lipolysis is widely known to be impaired in patients with metabolic syndrome and animal models thereof (catecholamine resistance). Recent studies have demonstrated that catecholamine regulation of adipokine release is also disrupted, suggesting that catecholamine resistance …