PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22227267-2 2012 We explored whether chlorogenic acid and its metabolite, caffeic acid, act directly on skeletal muscle to stimulate 5"-adenosine monophosphate-activated protein kinase (AMPK). caffeic acid 57-69 protein kinase AMP-activated catalytic subunit alpha 1 Rattus norvegicus 169-173 22227267-3 2012 Incubation of rat epitrochlearis muscles with Krebs buffer containing caffeic acid (>=0.1 mM, >=30 min) but not chlorogenic acid increased the phosphorylation of AMPKalpha Thr(172), an essential step for kinase activation, and acetyl CoA carboxylase Ser(79), a downstream target of AMPK, in a dose- and time-dependent manner. caffeic acid 70-82 protein kinase AMP-activated catalytic subunit alpha 1 Rattus norvegicus 168-172 22227267-6 2012 These results suggest that caffeic acid but not chlorogenic acid acutely stimulates skeletal muscle AMPK activity and insulin-independent glucose transport with a reduction of the intracellular energy status. caffeic acid 27-39 protein kinase AMP-activated catalytic subunit alpha 1 Rattus norvegicus 100-104