PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6143305-4 1984 These data raise the possibility that endogenous opiates participate in the regulation of postprandial insulin, glucagon, somatostatin and pancreatic polypeptide release not only in certain disease states as demonstrated recently for insulin secretion in type II diabetes mellitus but endogenous opiates may also be of importance under physiological conditions. Opiate Alkaloids 49-56 pancreatic polypeptide Homo sapiens 139-161