牛皮和MTHFR多态性之间的关联:系统性审查和元分析
Rika Matsuo1, Katrina Haught2, William Guo3
1Renaissance School of Medicine at Stony Brook University, Stony Brook, USA. rika.matsuo@stonybrookmedicine.edu.
Archives of dermatological research
|May 21, 2024
概括
这项研究发现,特定的MTHFR基因变异 (C677T和A1298C) 与牛皮风险增加之间存在显著联系. 这些发现表明,MTHFR多态和牛皮的发展之间存在潜在的遗传联系.
科学领域:
- 遗传学 是一个遗传学.
- 皮肤病学 皮肤病学
- 生物化学 生物化学
背景情况:
- 甲基基酸减少酶 (MTHFR) 在叶酸代谢中起着至关重要的作用.
- 在MTHFR的突变可以导致高水平的homocysteine,心血管疾病的危险因素.
- 牛皮患者有时表现出高血糖蛋白,这表明存在潜在的联系.
研究的目的:
- 为了研究MTHFR基因多态 (C677T和A1298C) 与牛皮之间的关联.
- 通过系统审查和元分析来综合现有证据.
主要方法:
- 在主要数据库 (MEDLINE,Embase,Cochrane CENTRAL,Web of Science) 进行了系统的文献搜索.
- 包括的研究是以英语出版的病例报告,病例控制,队列和横截面研究.
- 分析利用一种随机效应模型将几率比率 (ORs) 结合起来.
主要成果:
- 对10项研究的元分析 (1965年牛皮患者,2030年对照) 显示,在多个模型中,MTHFR C677T多态性具有显著的关联 (异位基因对比,添加,主导,衰退).
- 在等位基因对比,主导和过度主导模型中,MTHFR A1298C多态性也发现了显著的关联.
- 聚合的ORs表明,患有特定MTHFR基因型的牛皮的可能性更高.
结论:
- 这项研究表明,MTHFR C677T和A1298C多形态与牛皮的诊断之间存在潜在的联系.
- 这些遗传变异可能会导致与牛皮发育相关的潜在机制或危险因素.
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