Study of association between the polymorphism of PINK1 gene T313M and Parkinson's disease in Xinjiang Uygurs
- VernacularTitle:PINK1基因T313M多态性与新疆维吾尔族帕金森病的关系研究
- Author:
Hongjuan LI
;
Xinling YANG
- Publication Type:Journal Article
- Keywords:
Uygurs;
Parkinson's disease;
PINK1 gene;
polymorphism
- From:
Journal of Clinical Neurology
2015;(2):84-86
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the association between the polymorphism of PINK1 gene exon 4 T313M and Parkinson's disease ( PD) in Xinjiang Uygurs.Methods The genetic DNA was extracted from 175 Uygur patients with PD (PD group) and 163 Uygur healthy controls (control group).The PINK1 gene exon 4 T313M was amplified by PCR.The genotype and allele were determined by restriction enzymes enzyme technology, and then validated by sequencing analysis.Results The frequency of PINK1 gene T313M T/T genotype in PD group was 2.9%, which of C/C genotype was 97.1%;the frequency of PINK1 gene T313M T allele in PD group was 2.9%, which of C allele was 97.1%.The frequency of PINK1 gene T313M T/T genotype in control group was 1.2%, which of C/C genotype was 98.8%;the frequency of PINK1 gene T313M T allele in control group was 1.2%, which of C allele was 98.8%. The difference of the polymorphism of PINK1 gene T313M between the two groups had no statistical significance ( P>0.05).Conclusion The polymorphism of PINK1 gene exon 4 T313M has nothing to do with the genetic susceptibility of Xinjiang Uighur PD patients.
