使用全基因组数据揭示COVID-19与焦虑障碍和症状的关系
Zeynep Asgel1, Manuela R Kouakou1, Dora Koller2
1Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA.
Journal of affective disorders
|February 21, 2024
概括
这项研究揭示了COVID-19和焦虑之间的显著遗传联系,表明共同的遗传因素影响了这两种情况. 研究结果表明,COVID-19可能会对焦虑产生因果影响,而焦虑障碍可能会影响COVID-19的风险.
科学领域:
- 遗传学 遗传学 是一个
- 精神病学是一个精神病学.
- 传染性疾病 传染性疾病
背景情况:
- 对COVID-19和焦虑症之间的复杂相互作用的有限理解.
- COVID-19和焦虑的并发症带来了重大的公共卫生挑战.
研究的目的:
- 调查COVID-19和焦虑的共同病变背后的类基因机制.
- 评估COVID-19结果和焦虑障碍/症状之间的遗传相关性和因果关系.
主要方法:
- 利用来自英国生物银行,FinnGen,百万退伍军人计划和COVID-19宿主遗传计划的大规模全基因组数据.
- 进行了全球和本地遗传相关性分析和潜在因果变量建模.
主要成果:
- 在焦虑症和COVID-19阳性状态/住院治疗之间发现了显著的遗传相关性.
- 特定的焦虑症状,如肌肉紧张和睡眠障碍,显示了与COVID-19的遗传联系.
- 潜在因果变量分析表明COVID-19结果影响焦虑症状,焦虑障碍可能影响COVID-19.
- 确定了与肺功能,大脑形态和物质使用相关的共享遗传位置.
结论:
- 这项研究阐明了连接COVID-19和焦虑的类机制,突出了焦虑障碍与症状的不同动态.
- 研究结果表明,COVID-19和焦虑之间存在双向遗传影响.
- 遗传洞察力可以为患有并发性疾病风险的个体提供有针对性的干预措施.
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