JUSTINOVÁ, Zuzana, Kateřina NERUŠILOVÁ, Eva HADAŠOVÁ and Marie TOMANDLOVÁ. Influence of selected SSRI on activity of cytochrome P450 2D1 and arylamine N-acetyltransferase in Wistar rats [Vliv vybraných SSRI na aktivitu cytochromu P450 2D1 a arylamin-N-acetyltransferázy u potkanů Wistar]. European psychiatry. Paris, France: Elsevier, 2000, vol. 2000, No 15, p. 384-385. ISSN 0924-9338.
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Basic information
Original name Influence of selected SSRI on activity of cytochrome P450 2D1 and arylamine N-acetyltransferase in Wistar rats [Vliv vybraných SSRI na aktivitu cytochromu P450 2D1 a arylamin-N-acetyltransferázy u potkanů Wistar]
Authors JUSTINOVÁ, Zuzana, Kateřina NERUŠILOVÁ, Eva HADAŠOVÁ and Marie TOMANDLOVÁ.
Edition European psychiatry, Paris, France, Elsevier, 2000, 0924-9338.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 30104 Pharmacology and pharmacy
Country of publisher France
Confidentiality degree is not subject to a state or trade secret
Impact factor Impact factor: 0.748
RIV identification code RIV/00216224:14110/00:00003135
Organization unit Faculty of Medicine
Keywords in English SSRI; cytochrome P450 2D; arylamine-N-acetyltransferase; rat.
Tags arylamine-N-acetyltransferase, cytochrome P450 2D, rat., SSRI
Changed by Changed by: prof. MUDr. Eva McCaskey Hadašová, CSc., učo 709. Changed: 22/3/2001 16:13.
Abstract
The study was undertaken to characterize changes of the activities of oxidative and conjugative hepatic enzymes, CYP2D1 and NAT2, induced by pretreatment with fluoxetine or paroxetine. Method of the isolated perfused liver from the male Wistar rat donors pretreated in vivo with SSRIs was used for the study. The results showed that the metabolic capacity of the liver for O-demethylation of dextromethorphane to dextrorphan was significantly decreased. Pretreatment with fluoxetine, but not with paroxetine, evoked also inhibition of activity of NAT2. Thus, SSRIs showed significant inhibitory effects upon the enzyme activities in the rat liver.
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