Substrate specificity of CYP2D6 genetic variants.
Pharmacogenomics
; 22(16): 1081-1089, 2021 11.
Article
en En
| MEDLINE
| ID: mdl-34569808
ABSTRACT
Genetic variation in the gene encoding CYP2D6 is used to guide drug prescribing in clinical practice. However, genetic variants in CYP2D6 show substrate-specific effects that are currently not accounted for. With a systematic literature, we retrieved 22 original studies describing in vitro experiments focusing on CYP2D6 alleles (CYP2D6*1, *2, *10 and *17) and substrates. Allele activity (clearance of the allele of interest divided by the clearance of the wildtype) was extracted. The results support the hypothesis of the existence of substrate specificity of the CYP2D6*17-allele (higher debrisoquine clearance), a subtle effect of the CYP2D6*10-allele (lower dextromethorphan clearance) but no substrate-specific effect of the CYP2D6*2-allele. Although our results support substrate specificity, for most substrates data are too sparse and require further studies.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Citocromo P-450 CYP2D6
Límite:
Humans
Idioma:
En
Revista:
Pharmacogenomics
Asunto de la revista:
FARMACOLOGIA
/
GENETICA MEDICA
Año:
2021
Tipo del documento:
Article
País de afiliación:
Países Bajos