PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 13688942-0 1961 The reversal by nalorphine of the inhibitory effect of morphine on the secretion of adrenocorticotropic hormone in stress. Nalorphine 16-26 proopiomelanocortin Homo sapiens 84-111 6281817-6 1982 Pretreatment with intracerebroventricular nalorphine depressed or abolished the behavioral changes, mydriasis and tremor caused by beta-endorphin. Nalorphine 42-52 proopiomelanocortin Homo sapiens 131-145 6279210-3 1982 The nalorphine-competitive antagonist of the opiates removed the met-enkephalin-induced inhibition. Nalorphine 4-14 proopiomelanocortin Homo sapiens 65-79