精品文档---下载后可任意编辑纤维蛋白原 FGA-128C/G 基因多态性与脑梗死的相关性讨论的开题报告摘要在中国，脑梗死是一种严重的心血管疾病，其发病率和死亡率居高不下。先前的讨论表明，纤维蛋白原（Fibrinogen）是血小板及血络瘤形成过程中的一个重要因素，并且与心血管疾病和脑梗死的发生有着密切关系。本讨论旨在探讨纤维蛋白原 FGA-128C/G 基因多态性与脑梗死的相关性。方法收集 200 例脑梗死患者和 200 名健康的对比组成的样本，采纳 PCR-RFLP 技术分析FGA-128C/G 基因多态性，并比较两组的基因型分布情况和等位基因频率。预期结果估计将发现脑梗死患者中 FGA-128G 等位基因频率较高，且与脑梗死的发生有关，与此同时，FGA-128GG 基因型携带者的风险将高于 CC 基因型携带者。本讨论有助于进一步认识 FGA-128C/G 基因多态性与脑梗死的相关性，增强对脑梗死的预测和预防。关键词：纤维蛋白原、FGA-128C/G 基因多态性、脑梗死、PCR-RFLP 技术、基因型分析AbstractIn China, cerebral infarction is a serious cardiovascular disease with high incidence and mortality. Previous studies have shown that fibrinogen is an important factor in platelet and thrombus formation and is closely related to the occurrence of cardiovascular disease and cerebral infarction. This study aims to explore the correlation between fibrinogen FGA-128C/G gene polymorphism and cerebral infarction.MethodsTwo hundred patients with cerebral infarction and 200 healthy controls were collected. PCR-RFLP technology was used to analyze FGA-128C/G gene polymorphism, and the genotype distribution and allele frequency of the two groups were compared.Expected resultsIt is expected that the frequency of FGA-128G allele will be higher in patients with cerebral infarction, and it will be related to the occurrence of cerebral infarction. At the same time, the risk of FGA-128GG genotype carriers will be higher than that of CC genotype carriers. This study will help to further understand the correlation between FGA-128C/G gene polymorphism and cerebral infarction, and enhance the prediction and prevention of cerebral infarction.精品文档---下载后可任意编辑Keywords: fibrinogen, FGA-128C/G gene polymorphism, cerebral infarction, PCR-RFLP technology, genotype analysis
