rs2501577基因多态和胆道缩之间的相关性:系统性审查和元分析
Teng-Fei Li1,2, Xing-Yuan Ke3, Yan-Ran Zhang3
1Graduate School, Tianjin Medical University, Tianjin, 300070, China.
Pediatric surgery international
|May 29, 2023
概括
ADD3 rs2501577基因变异增加了胆道缩的风险. 这一发现对亚洲人群尤为重要,表明需要对这一群体进行进一步研究.
科学领域:
- 遗传学 是一个遗传学.
- 儿科胃肠病学 儿科胃肠病学
- 分子生物学分子生物学
背景情况:
- 胆管缩 (BA) 是婴儿罕见但严重的肝病.
- 对BA敏感性的遗传贡献尚未完全理解.
- 之前的研究表明,ADD3rs2501577多态和BA风险之间存在潜在的联系.
研究的目的:
- 对ADD3rs2501577和胆管缩之间相关性的现有研究进行系统的审查和元分析.
- 调查ADD3 rs2501577在不同种族群体的BA易感性中的作用.
- 探索ADD3基因在BA病变发生过程中的潜在功能影响.
主要方法:
- 在多个数据库 (PubMed,Embase,Cochrane等) 的系统文献搜索. 在PROSPERO.上注册.
- 包括8项研究,共7651名参与者 (1662名BA,5989名对照).
- 按照PRISMA指南进行元分析,使用几率比率评估风险,评估异质性和出版偏差.
主要成果:
- ADD3 rs2501577多态性显著与胆道缩的风险增加有关.
- 这种关联适用于各种遗传模型 (等位基因,同位基因,主导基因,衰退基因).
- 功能分析表明ADD3参与了细胞亡,细胞循环和DNA修复途径.
结论:
- ADD3 rs2501577位点是胆道动的危险因素,特别是在亚洲人群中.
- 在亚洲人群中对ADD3 rs2501577进行进一步的研究是有必要的,以证实其对胆道的诊断效用.
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