PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 19553035-5 2009 We found that the exposure to BaP or PCB126 alone could effectively increase the CYP1A1 activity and the XPA expression. Benzo(a)pyrene 30-33 XPA, DNA damage recognition and repair factor Homo sapiens 105-108 19553035-7 2009 Compared with BaP alone, co-exposure to both BaP and PCB126 significantly enhanced the CYP1A1 activity and the formation of MN but reduced the expression of both XPA and XPC. Benzo(a)pyrene 45-48 XPA, DNA damage recognition and repair factor Homo sapiens 162-165 17900831-0 2007 Dynamic changes of XPA, XPC, XPF, XPG and ERCC1 protein expression and their correlations with levels of DNA damage in human bronchial epithelia cells exposed to benzo[a]pyrene. Benzo(a)pyrene 162-176 XPA, DNA damage recognition and repair factor Homo sapiens 19-22