PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20307623-0 2010 Exposure of human skin to benzo[a]pyrene: role of CYP1A1 and aryl hydrocarbon receptor in oxidative stress generation. Benzo(a)pyrene 26-40 aryl hydrocarbon receptor Homo sapiens 61-86 20307623-2 2010 BaP is known to bind with high specificity to the aryl hydrocarbon receptor (AhR), modifying the expression of CYP1A1, involved both in cancer and inflammation. Benzo(a)pyrene 0-3 aryl hydrocarbon receptor Homo sapiens 50-75 20307623-2 2010 BaP is known to bind with high specificity to the aryl hydrocarbon receptor (AhR), modifying the expression of CYP1A1, involved both in cancer and inflammation. Benzo(a)pyrene 0-3 aryl hydrocarbon receptor Homo sapiens 77-80 20307623-4 2010 AhR and CYP1A1 expression was evaluated by Western blotting, which revealed their presence even in control untreated skin; both enzyme and receptor increased more than twofold after exposure to BaP. Benzo(a)pyrene 194-197 aryl hydrocarbon receptor Homo sapiens 0-3 20307623-8 2010 The results of this experiment indicate that BaP, an AhR agonist, can significantly increase receptor and CYP1A1 expression and induce oxidative stress in human skin, confirming the involvement of this pathway in the pathogenesis of tissue damage due to polycyclic aromatic hydrocarbons. Benzo(a)pyrene 45-48 aryl hydrocarbon receptor Homo sapiens 53-56