介质蛋白-12+1188A/C多态和结核病风险之间的关联:一个元分析
1Department of Tuberculosis,Affiliated Hangzhou Chest Hospital, Zhejiang University School of Medicine, Hangzhou, China.
African health sciences
|January 15, 2024
概括
这次元分析没有发现介素-12 (IL-12) 基因+1188A/C多态和结核病 (TB) 风险之间的显著关联. 需要进一步的研究来澄清IL-12在结核病发展中的作用.
科学领域:
- 免疫遗传学 免疫遗传学
- 传染性疾病 传染性疾病
- 分子流行病学分子流行病学
背景情况:
- 介素-12 (IL-12) 基因+1188A/C多态性已与结核病 (TB) 的进展有关.
- 关于这种关联的现有研究仍然存在争议和不确定的结果.
研究的目的:
- 进行一项元分析,评估IL-12+1188A/C多态与患结核病的风险之间的关系.
- 综合来自多项研究的证据,以提供更明确的结论.
主要方法:
- 我们对EMBASE和PubMed数据库进行了系统的搜索,以确定相关的研究.
- 使用随机或固定效应模型的元分析被用于计算聚合赔率比率 (ORs) 和95%置信区间 (CI).
- 根据种族和哈迪-韦恩伯格平衡 (HWE) 进行了子组分析.
主要成果:
- 在分析中包括了9项研究.
- 在各种遗传模型 (例如,C与A,AC与AA,CC与AA) 中,IL-12+1188A/C多态性与整体人口的结核病风险没有统计学上显著的相关性.
- 根据种族和HWE进行的子组分析也未能揭示这种多态性和结核病风险之间的任何显著关联.
结论:
- 这些发现表明,IL-12 +1188A/C多态性与结核病风险的增加或减少无关.
- 根据目前的证据,这种遗传变异似乎不是结核病发展的重要风险因素.
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