β纤维蛋白原基因Bcl-I多态性与血浆纤维蛋白原水平及脑梗死相关性研究

被引:7
作者
马学玲 [1 ]
王晓明 [1 ]
张桂茹 [1 ]
刘亢丁 [1 ]
赵臣堂 [2 ]
周岩 [3 ]
机构
[1] 吉林大学第一医院
[2] 呼伦贝尔第二人民医院
[3] 辽源市中心血站
关键词
纤维蛋白原; Bcl-I基因多态性; 脑梗死;
D O I
暂无
中图分类号
R743.33 [脑栓塞];
学科分类号
摘要
目的研究β纤维蛋白原基因Bcl-I多态性与血浆纤维蛋白原水平及脑梗死的相关性,探讨脑梗死的遗传易感性和发病机制,为脑梗死的早期基因诊断、预防和治疗提供依据。方法应用PCR-RFLP方法对92例脑梗死组、89例健康对照组进行β-纤维蛋白原基因Bcl-I多态性分析;采用组织凝血活酶法测定血浆纤维蛋白原水平(g/L)。结果脑梗死患者血浆纤维蛋白原水平明显高于健康对照组(P<0.05),而且B1B2、B2B2基因型频率及B2等位基因频率明显增高(P<0.05);B1B2、B2B2基因型血浆纤维蛋白原水平明显高于B1B1基因型(P<0.05)。结论血浆纤维蛋白原水平升高与脑梗死有显著相关性;β纤维蛋白原基因Bcl-I多态性与血浆纤维蛋白原水平及脑梗死有相关性。提示β纤维蛋白原基因Bcl-I多态性可能是脑梗死危险因素及遗传易感标志之一。
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页码:153 / 155
页数:3
相关论文
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