Study on chemokine receptor CX3CR1 gene T280M polymorphism in patients with ischemic cerebrovascular disease
- VernacularTitle:缺血性脑血管病患者趋化因子受体CX3CR1基因T280M多态性的研究
- Author:
Xu PENG
;
Zhibo ZHANG
;
Lu TANG
- Publication Type:Journal Article
- Keywords:
chemokines;
recptor;
CX3CR1;
ischemic cerebrovascular disease
- From:
Journal of Clinical Neurology
2001;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate chemokine receptor CX3CR1 gene T280M polymorphism in patients with ischemic cerebrovascular disease(ICVD) and its frequency.Methods 165 patients with ICVD(cerebral infarction 85 cases,lacunar infarction 40 cases,transient ischemic attack 40 cases) and 150 age- and sex-matched healthy controls(normal control group) were involved in this study.The polymorphism of T280M was analyzed by multiplex polymerase chain reaction-restriction fragment length based(PCR-RFLB),the gene frequency was compared between two groups and each ICVD subgroups.Results There were TT and TM genotypes in normal control group,and TT,TM and MM genotypes in ICVD group.The genotype were significant differences between the two groups(P0.05).Conclusions There is MM genotype in the chemokine receptor CX3CR1 gene T280M in the patients with ICVD,and their M allele frequency obviously increase.It suggests that CX3CR1 gene T280M polymorphism may be associated with ICVD.
