关于致病原体参与非传染性人类疾病的调查
Michael Lape1,2,3, Daniel Schnell2, Sreeja Parameswaran3,4
1Department of Biomedical Informatics, University of Cincinnati College of Medicine, Cincinnati, OH, USA.
Communications medicine
|June 20, 2025
概括
研究人员使用电子健康记录确定了15种病原体和96种非传染性疾病 (NCD) 之间的联系. 这项研究为探索感染如何导致性结肠炎等慢性疾病提供了基础.
科学领域:
- 传染病流行病学 传染病流行病学
- 非传染性疾病研究的研究.
- 生物信息学和数据科学
背景情况:
- 已确定的病原体与人类疾病之间的联系主要集中在传染性疾病上.
- 一小部分已知的病原体与疾病的关联涉及非传染性疾病 (NCD).
- 电子健康记录数据为探索病原体-NCD联系提供了一个新的资源.
研究的目的:
- 确定病原体和非传染性疾病之间的新兴关联.
- 寻找支持先前已知的病原体-NCD关系的额外证据.
- 为了利用大规模的电子健康记录数据来发现病原体与疾病的关联.
主要方法:
- 使用英国生物库和TrinetX数据对20种病原体和426种疾病 (主要是非传染性疾病) 的系统调查.
- 后勤回归是一种统计方法,用于评估疾病状态和感染史之间的关联.
- 在两个独立的队列中复制发现,以确保稳定性.
主要成果:
- 确定了206种病原体-疾病对,在英国生物库和TriNetX队列中复制.
- 复制已知的关联,如Helicobacter pylori与胃肠道疾病和爱斯坦-巴尔病毒与多发性硬化和狼.
- 发现了15种病原体与96种不同的疾病相关的证据,其中包括人类细胞巨化病毒 (CMV) 和性结肠炎 (UC) 之间的验证联系.
结论:
- 这些发现为进一步研究病原体在NCD发展中的机制性作用奠定了基础.
- 通过基因表达和遗传风险信号分析验证了人类细胞巨乳病毒 (CMV) 和性结肠炎 (UC) 的相关性.
- 所有研究结果都在网上公开,以供未来的科学调查.
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