PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30334082-10 2019 A novel association appeared for change in IL-6 in the metformin group (1.09 [1.021, 1.173]) and for baseline leptin in the lifestyle groups (1.31 [1.06, 1.63]). Metformin 55-64 interleukin 6 Homo sapiens 43-47