摘要
目的探讨唐山地区汉族部分人群中IL-6基因-174C/G多态性与脑梗死的关系。方法采用多聚酶链反应-限制性片段长度多态法(PCR-RFLP)技术,检测118例脑梗死患者(病例组)和154例健康体检者(对照组)的IL-6基因-174C/G多态性位点频率,分析其基因型。结果脑梗死病例组与对照组IL-6-174G/C基因型全部为GG基因型,均未观察到CG和GG基因型存在。结论唐山地区汉族部分人群中不存在IL-6-174G/C基因多态性,-174位点的变异可能和脑梗死的发生、发展没有明确的关系。
Objective To investigate the relationship between interleukin-6 gene-174C/G polymorphism and cerebral infarction in Tangshan Hans population.Methods 118 patients with cerebral infarction and 154 normal people were recruited.All participants were genotyped for the interleukin-6 gene at the-174C/G locus using PCR-based restriction fragment length polymorphism method.Results Genotype of interleukin-6 gene-174 was all GG.Conclussion There was not interleukin-6 gene-174G/C polymorphism in Tangshan Hans population.Interleukin-6 gene-174C/G polymorphism may be not associated with susceptibility to cerebral infarction
出处
《中风与神经疾病杂志》
CAS
CSCD
北大核心
2010年第9期837-839,共3页
Journal of Apoplexy and Nervous Diseases
关键词
脑梗死
唐山地区
IL-6基因
多态性
限制性片段长度
基因频率
Cerebral infarction
Tangshan area
Interleukin-6 gene
Polymorphism
Restriction fragment length
Gene frequency