Phenotyping Determination of in vivo CYP2D6 Enzyme Activity Used as A Probe Debrisoquine in Swiss Black, Holstein, Simmental and Eastern Anatolian Red Cow Breeds

dc.authoridATESSAHIN, Ahmet/0000-0002-1004-2146
dc.authoridDAGOGLU, Gurdal/0000-0002-0137-5934
dc.authoridSERVI, Kadir/0000-0001-5610-9505
dc.contributor.authorSakin, Fatih
dc.contributor.authorBaydar, Ersoy
dc.contributor.authorServi, Kadir
dc.contributor.authorAtessahin, Ahmet
dc.contributor.authorDagoglu, Gurdal
dc.date.accessioned2024-09-18T20:14:58Z
dc.date.available2024-09-18T20:14:58Z
dc.date.issued2013
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractIn the current study was carried out to determine phenotyping of in vivo CYP2D6 enzyme activity used as a probe debrisoquine (DEB) in Swiss Black (SB), Holstein (HOL), Simmental (SI) and Eastern Anatolian Red (EAR) cows. In the study, totally 60 cows, fifteen cows from each breed, were used. DEB was application at 0.5 mg/kg. Urine samples were collected throughout 12. and 24th h after DEB application. The metabolic (DMR) and recovery (DRR) rates of DEB in urine samples were calculated to evaluate the in vivo activity of CYP2D6 enzyme activity. The DMR value of EAR at 12th h were significantly higher than those others (P<0.01) while this value significantly lower in EAR compared to that of others (P<0.01). The phenotyping CYP2D6 enzyme activity of EAR at 12th h was considered as poor metaboliser (PM) while this phenotype was extensive metabolizer (EM) in SB, HOL and SI cows. In conclusion, it can be considered that urine samples taken at 12th h after DEB administration at dose of 0.5 mg/kg as probe can be used to determine in vivo phenotyping of CYP2D6 enzyme activity in cows. Besides, in implementation of treatment with drugs that are substrates of CYP2D6 in cows, it can be concluded that these drugs will be metabolized more slowly, and the duration time of body and effect durations of action will be increased in EAR cows.en_US
dc.identifier.doi10.9775/kvfd.2012.8048
dc.identifier.endpage473en_US
dc.identifier.issn1300-6045
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-84875044073en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage469en_US
dc.identifier.urihttps://doi.org/10.9775/kvfd.2012.8048
dc.identifier.urihttps://hdl.handle.net/20.500.12483/9341
dc.identifier.volume19en_US
dc.identifier.wosWOS:000321750600017en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isotren_US
dc.publisherKafkas Univ, Veteriner Fakultesi Dergisien_US
dc.relation.ispartofKafkas Universitesi Veteriner Fakultesi Dergisien_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCYP2D6en_US
dc.subjectCowsen_US
dc.subjectDebrisoquineen_US
dc.subjectPhenotypingen_US
dc.titlePhenotyping Determination of in vivo CYP2D6 Enzyme Activity Used as A Probe Debrisoquine in Swiss Black, Holstein, Simmental and Eastern Anatolian Red Cow Breedsen_US
dc.typeArticleen_US

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