PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30110401-6 2018 On the other hand, repeated-dose treatment of rats with tramadol increased the activities of both dimethylnitrosamine N-demethylase I (DMN-dI), and aryl hydrocarbon hydroxylase (AHH) compared to the control group. Tramadol 56-64 cytochrome P450, family 1, subfamily a, polypeptide 1 Rattus norvegicus 148-176 30110401-6 2018 On the other hand, repeated-dose treatment of rats with tramadol increased the activities of both dimethylnitrosamine N-demethylase I (DMN-dI), and aryl hydrocarbon hydroxylase (AHH) compared to the control group. Tramadol 56-64 cytochrome P450, family 1, subfamily a, polypeptide 1 Rattus norvegicus 178-181