PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 26665237-5 2015 Through the inhibition of the enzyme"s action sitagliptin prevents the degradation of GLP-1 which is an endogenous peptide with significant hypoglycemic actions, particularly postprandial. Sitagliptin Phosphate 46-57 glucagon Mus musculus 86-91