PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 19837877-10 2009 These findings suggest that the cAMP increase induced by stimulation of beta(2)-AR in skeletal muscles from fasted mice is possibly the mechanism by which catecholamines suppress atrogin-1 and the UPS, this effect being mediated via phosphorylation of Akt and thus inactivation of Foxo3. Catecholamines 155-169 forkhead box O3 Mus musculus 281-286