... are not known. Since adrenaline (epinephrine) concentrations increase with exercise, in the present study we hypothesized that adrenaline activates AMPK in adipocytes. We show that a single bout of exercise increases AMPKα1 and α2 activities and ACC (acetyl-CoA carboxylase) Ser 79 phosphorylation in rat...

... to changes in the external and internal milieux, and to the overall maintenance of homoeo- stasis. a " -Adrenergic receptors (a " -ARs) mediate many of the actions of adrenaline and noradrenaline, such as the smooth muscle contraction that maintains vascular tone, and the regulation of hormone secretion...

... The Biochemical Society, London ©2002 2002 adrenaline dimerization energy transfer G-protein opioid Abbreviations used: BRET, bioluminescence resonance energy transfer; DADLE, [ d -Ala 2 , d -Leu 5 ]enkephalin; eYFP, enhanced yellow fluorescent protein; FLAG, Asp-Tyr-Lys-Asp-Asp-Asp-Asp-Lys...