PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 3929669-14 1985 We have demonstrated that, in amphibians, dopamine inhibits alpha-MSH secretion through D2-type dopaminergic receptors whereas norepinephrine and (or) epinephrine stimulate alpha-MSH secretion via beta-adrenergic receptors. ORALIT 146-150 proopiomelanocortin Homo sapiens 173-182