Gene polymorphisms of CYP3A5 and MDR-1 in Hans renal transplant recipients in Hunan Province / 中南大学学报(医学版)
Journal of Central South University(Medical Sciences)
; (12): 824-829, 2013.
Article
in Zh
| WPRIM
| ID: wpr-438691
Responsible library:
WPRO
ABSTRACT
Objective:
To identify the polymorphisms of cytochrome P450 3A5 gene (CYP3A5) and multidrug resistance gene 1 (MDR-1) and their distributions in Hans renal transplant recipients in Hunan province, we analyzed the difference of the gene polymorphisms and distributions between Hunan province and 11 other provinces of China.Methods:
We collected 598 Hans renal transplant recipients who had operation or follow-up examination in 3rd Xiangya Hospital from Hunan province. We examined the gene polymorphisms of CYP3A5 and MDR-1 and compared their distributions with the data from 11 other provinces of China by chi-square test.Results:
hTere were CYP3A5*1/*1 genotype in 58 cases (9.7%), CYP3A5*1/*3 genotype in 251 cases (42.0%), CYP3A5*3/*3 genotype in 289 cases (48.3%);MDR-1 3435CC genotype in 238 cases (39.8%), MDR-1 3435CT genotype in 263 cases (44.0%), MDR-1 3435TT genotype in 97 cases (16.2%). Frequency of CYP3A5*1/*1 and*1/*3 genotypes of Hunan province was higher than the that from the 11 other provinces of China and the frequency of mutator*3 was lower. Frequency of MDR-1 3435CC and 3435CT genotypes of Hunan province was higher and the frequency of mutator T was lower than that from the 11 other provinces of China.Conclusions:
There were significant difference in gene polymorphisms and distributions of CYP3A5 and MDR-1 between Hunan province and the 11 other provinces of China. It may be a guideline for us to use calcineurin inhibitor drugs in the early stage atfer renal transplantation.
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Index:
WPRIM
Language:
Zh
Journal:
Journal of Central South University(Medical Sciences)
Year:
2013
Type:
Article