PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21335294-6 2010 These publications described studies of DPP-4 inhibitors administered as monotherapy or in combination with metformin, a thiazolidinedione, glimepiride, glibenclamide, or insulin. glimepiride 140-151 dipeptidyl peptidase 4 Homo sapiens 40-45