PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16929363-8 2005 Dipeptidyl-peptidase-IV inhibitors, currently in phase III clinical trials, stabilize the postprandial levels of GLP-1 and gastric inhibitory polypeptide and lower blood glucose in diabetic patients via inhibition of glucagon secretion and enhancement of glucose-stimulated insulin secretion. Glucagon 217-225 dipeptidyl peptidase 4 Homo sapiens 0-23