PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24833103-10 2014 IL-6 expression was significantly higher in mesenchymal tumors, and knockdown of IL-6 in mesenchymal HCC cell lines increased E-cadherin expression and sensitivity to sorafenib. Sorafenib 167-176 interleukin 6 Homo sapiens 81-85