PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28440424-8 2017 Additionally, metformin reduced the levels of phosphorylated epidermal growth factor receptor and ROR2 as well as markedly altered miRNA expression in HuTu80 cells. Metformin 14-23 epidermal growth factor receptor Homo sapiens 61-93