Title : P450 oxidoreductase *28 (POR*28) and tacrolimus disposition in pediatric kidney transplant recipients--a pilot study.

Pub. Date : 2014 Apr

PMID : 24089076






3 Functional Relationships(s)
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1 The authors aimed to evaluate the additional contribution of POR*28 to early tacrolimus disposition in pediatric kidney transplant recipients. Tacrolimus cytochrome p450 oxidoreductase Homo sapiens
2 RESULTS: CYP3A5 expressers carrying at least 1 POR*28 allele had on average 18.3% lower tacrolimus predose concentrations and 20.2% lower concentration/dose ratios compared with CYP3A5 expressers with POR*1/*1 genotype (P = 0.002 and P = 0.001, respectively). Tacrolimus cytochrome p450 oxidoreductase Homo sapiens
3 CONCLUSIONS: In this small cohort of pediatric kidney transplant recipients, POR*28 genotype seems to explain part of the variability found in tacrolimus disposition, in addition to age and CYP3A5 genotype. Tacrolimus cytochrome p450 oxidoreductase Homo sapiens