PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17706116-5 2007 After treatment with bleomycin, the expression of CD147 and MMP2 and 9 in both MCF7 and MCF7/AdrR cells remained unchanged (P > 0.05). Bleomycin 21-30 basigin (Ok blood group) Homo sapiens 50-55