PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30563932-7 2019 Secondary outcomes investigated the effect of metformin on markers of the PI3K-Akt-mTOR and insulin signaling pathways and obesity. Metformin 46-55 AKT serine/threonine kinase 1 Homo sapiens 79-82