PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12623755-7 2003 We have demonstrated for the first time that nicardipine activated not only the genes of CYP2B1, CYP2B2, CYP3A1 and CYP3A2, but also those of CYP1A1 and CYP1A2 in the rat liver and have further suggested that calcium channel antagonists may show a common capacity for activating the genes of CYP2B1, CYP2B2, CYP3A1 and CYP3A2. Nicardipine 45-56 cytochrome P450, family 1, subfamily a, polypeptide 1 Rattus norvegicus 142-148