PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34584119-8 2021 Moreover, metformin also triggered mRNA expression of the proinflammatory cytokines IL1B, CXCL8 and growth factor GDF15 in human uroepithelial cells. Metformin 10-19 interleukin 1 beta Homo sapiens 84-88