PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12076095-6 2002 Coincident with the increased expression of CYP 1A1, covalent adducts between the mutagenic metabolite BPDE and DNA could be detected within RPE cells by immunocytochemical staining. 7,8-Dihydro-7,8-dihydroxybenzo(a)pyrene 9,10-oxide 103-107 cytochrome P450 1A1 Bos taurus 44-51