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ALOX5AP基因SG13S114A/T多态性与动脉粥样硬化性脑梗死的关系
引用本文:何颖蕾,朱敏,金笑平,周元林.ALOX5AP基因SG13S114A/T多态性与动脉粥样硬化性脑梗死的关系[J].浙江大学学报(医学版),2009,38(6).
作者姓名:何颖蕾  朱敏  金笑平  周元林
作者单位:1. 温州医学院,附属台州医院神经内科,浙江,临海,317000
2. 温州医学院,附属台州医院中心实验室,浙江,临海,317000
基金项目:浙江省医药卫生科学研究基金资助项目 
摘    要:目的:通过检测动脉粥样硬化性脑梗死(ACI)患者ALOX5AP基因SG13S114A/T多态性,探讨ALOX5AP基因SG13S114A/T的多态性与ACI的关系,以及SG13S114A等位是否为ACI的易感基因.方法:用聚合酶链反应限制性片段长度多态性分析法,分析412例确诊的ACI和368例同时与其基础疾病相匹配的非ACI者的ALOX5AP基因SG13S114A/T的多态性,比较两组间该基因多态性的差异.结果:ACI组ALOX5AP基因SG13S114AA基因型频率以及A等位基因均高于对照组,但是两组的差异没有统计学意义(P>0.05).结论:ALOX5AP基因SG13S114A/T的多态性与ACI的发生没有明确的关系,也不能得出该基因的A等位基因为ACI的易感基因的结论.

关 键 词:脑梗塞/遗传学  基因型  5-脂氧合酶激活蛋白  动脉粥样硬化性脑梗死  遗传多态性

Relationship of polymorphism of SG13S114A/T in ALOX5AP gene with atherosclerotic cerebral infarction
HE Ying-lei,ZHU Min,JIN Xiao-ping,ZHOU Yuan-lin.Relationship of polymorphism of SG13S114A/T in ALOX5AP gene with atherosclerotic cerebral infarction[J].Journal of Zhejiang University(Medical Sciences),2009,38(6).
Authors:HE Ying-lei  ZHU Min  JIN Xiao-ping  ZHOU Yuan-lin
Abstract:Objective: To investigate the relationship of the polymorphism of SG13S114A/T in ALOX5AP gene with atherosclerotic cerebral infarction (ACI). Methods: By polymerase chain reaction and restriction fragment length polymorphism,polymorphism of SG13S114A/T in ALOX5AP gene in 412 cases with ACI and 368 non-ACI controls were analyzed. Results: There were no statistically significant differences in the ALOX5AP gene SG13S114 AA genotype and A allele frequencies between ACI group and control group (P>0.05). Conclusion: The results do not support genotype SG13S114 A allele as the risk gene for ACI.
Keywords:Brain infarction/genet  Genotype  5-lipoxygenase activating protein  Atherosclerosis cerebral infarction  Genetic polymorphism
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