PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34897595-6 2022 RESULTS: Twelve-month metformin treatment reduced fat content, waist circumference, glycated hemoglobin, glucose and triglycerides, as well as improved insulin sensitivity. Metformin 22-31 insulin Homo sapiens 152-159