PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 29122893-1 2018 OBJECTIVE: The cardiovascular safety of saxagliptin, a dipeptidyl-peptidase 4 inhibitor, compared with other antihyperglycemic treatments is not well understood. saxagliptin 40-51 dipeptidyl peptidase 4 Homo sapiens 55-77