PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 202259-5 1977 In contrast with the process of electron transfer to cytochrome c, the rate of reduction of cytochrome P-450 and the rate of oxidation of adrenaline in liver microsomal fraction are correlated. Epinephrine 138-148 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 92-108 11805199-3 2002 Thus, in the present report, we provide evidence that measurement of adrenochrome cannot be used as an index of reactive oxygen species generated during CYP-mediated metabolism of xenobiotics because adrenochrome and its precursor, epinephrine, interact with the CYP enzyme system as substrates and inhibitors. Epinephrine 232-243 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 153-156 11805199-3 2002 Thus, in the present report, we provide evidence that measurement of adrenochrome cannot be used as an index of reactive oxygen species generated during CYP-mediated metabolism of xenobiotics because adrenochrome and its precursor, epinephrine, interact with the CYP enzyme system as substrates and inhibitors. Epinephrine 232-243 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 263-266 198028-4 1977 In contrast to the process of electron transfer on cytochrome c, there is a direct correlation between the rate of cytochrome P-450 reduction and the rate of adrenaline oxidation in liver microsomes. Epinephrine 158-168 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 115-131 21401511-7 2011 Moreover, the influence of the peripheral nervous system involving several neurotransmitters (acetylcholine, noradrenaline, adrenaline, dopamine, serotonin) on liver function may also be important for the physiological regulation of hepatic CYP activity. Epinephrine 112-122 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 241-244 11805199-1 2002 The adrenochrome reaction (oxidation of epinephrine to adrenochrome) has been widely employed as a standard assay for reactive oxygen species, produced under a variety of conditions, including those produced during cytochrome P450 (CYP)-mediated oxidation of substrates such as cyclosporine. Epinephrine 40-51 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 215-230 11805199-1 2002 The adrenochrome reaction (oxidation of epinephrine to adrenochrome) has been widely employed as a standard assay for reactive oxygen species, produced under a variety of conditions, including those produced during cytochrome P450 (CYP)-mediated oxidation of substrates such as cyclosporine. Epinephrine 40-51 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 232-235