PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9443857-0 1998 Ethosuximide is primarily metabolized by CYP3A when incubated with isolated rat liver microsomes. Ethosuximide 0-12 cytochrome P450, family 3, subfamily a, polypeptide 62 Rattus norvegicus 41-46 9443857-1 1998 The cytochrome P450 (CYP) subfamily responsible for ethosuximide metabolism was investigated by HPLC assay of ethosuximide incubations with isolated rat liver microsomes from control rats and from rats treated with inducing agents to enrich hepatic microsomes in selected CYP isoforms. Ethosuximide 52-64 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 4-19 9443857-1 1998 The cytochrome P450 (CYP) subfamily responsible for ethosuximide metabolism was investigated by HPLC assay of ethosuximide incubations with isolated rat liver microsomes from control rats and from rats treated with inducing agents to enrich hepatic microsomes in selected CYP isoforms. Ethosuximide 52-64 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 21-24 9443857-1 1998 The cytochrome P450 (CYP) subfamily responsible for ethosuximide metabolism was investigated by HPLC assay of ethosuximide incubations with isolated rat liver microsomes from control rats and from rats treated with inducing agents to enrich hepatic microsomes in selected CYP isoforms. Ethosuximide 52-64 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 272-275 9443857-1 1998 The cytochrome P450 (CYP) subfamily responsible for ethosuximide metabolism was investigated by HPLC assay of ethosuximide incubations with isolated rat liver microsomes from control rats and from rats treated with inducing agents to enrich hepatic microsomes in selected CYP isoforms. Ethosuximide 110-122 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 4-19 9443857-1 1998 The cytochrome P450 (CYP) subfamily responsible for ethosuximide metabolism was investigated by HPLC assay of ethosuximide incubations with isolated rat liver microsomes from control rats and from rats treated with inducing agents to enrich hepatic microsomes in selected CYP isoforms. Ethosuximide 110-122 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 21-24 9443857-6 1998 Sixty-minute incubations with all microsome groups exhibited significantly (p<0.05) higher metabolite formation rates (nmol/nmol CYP/min) for CTZ (11.8x control) and PB (9.6x control) microsomes vs. all other groups. Clotrimazole 145-148 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 132-135 9443857-7 1998 Antibody inhibition experiments demonstrated ethosuximide metabolite levels for PB microsomes were not affected by CYP2B1 antibodies, whereas CYP3A2 antibodies reduced metabolite levels for both PB and CTZ microsomes by over 80%. Phenobarbital 195-197 cytochrome P450, family 3, subfamily a, polypeptide 2 Rattus norvegicus 142-148 9443857-7 1998 Antibody inhibition experiments demonstrated ethosuximide metabolite levels for PB microsomes were not affected by CYP2B1 antibodies, whereas CYP3A2 antibodies reduced metabolite levels for both PB and CTZ microsomes by over 80%. Clotrimazole 202-205 cytochrome P450, family 3, subfamily a, polypeptide 2 Rattus norvegicus 142-148 9443857-8 1998 These results indicate CYP3A is primarily responsible for ethosuximide metabolism in rats. Ethosuximide 58-70 cytochrome P450, family 3, subfamily a, polypeptide 62 Rattus norvegicus 23-28