PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33220273-7 2021 EX-527 reduced MRP3 and BCRP expression in sorafenib-treated HCC cells. Sorafenib 43-52 ATP binding cassette subfamily C member 3 Homo sapiens 15-19 33220273-8 2021 Since ABC transporters contribute to MDR, MRP3 and BCRP could be also influencing in the response of HCC cells to sorafenib. Sorafenib 114-123 ATP binding cassette subfamily C member 3 Homo sapiens 42-46