长期COVID的神经免疫病理生理学
Janna K Moen1,2,3, Christopher A Baker1,2,3, Akiko Iwasaki1,2,3
1Howard Hughes Medical Institute, Chevy Chase, Maryland, USA.
Psychiatry and clinical neurosciences
|June 19, 2025
概括
COVID-19 感染会影响神经系统,在急性疾病和长期COVID期间引起神经症状. 了解神经免疫相互作用是开发治疗这种残疾状况的关键.
科学领域:
- 神经科学是一个神经科学.
- 免疫学 免疫学 免疫学
- 传染性疾病 传染性疾病
背景情况:
- COVID-19,由SARS-CoV-2引起,最初被视为呼吸系统,现在被认为具有显著的神经效应.
- 像化学感知功能障碍这样的神经症状在急性COVID-19中很常见.
- 长期COVID,或COVID-19 (PASC) 后急性症状,影响~10%的病例,呈现持续的神经问题.
研究的目的:
- 提供SARS-CoV-2感染和长期COVID的神经症状的全面审查.
- 强调神经免疫机制在长期COVID病变发生过程中的作用.
- 突出了解神经免疫交叉通话对于治疗开发和一般神经科学的重要性.
主要方法:
- 文献综述侧重于尸检研究和动物模型.
- 综合关于神经症状及其潜在机制的当前研究.
- 在急性感染后综合征的背景下分析神经免疫相互作用.
主要成果:
- 长期的COVID经常涉及认知困难,失调,疲劳和外围神经病变.
- 神经免疫相互作用是长期COVID病理生理学的核心.
- 解剖研究和动物模型为SARS-CoV-2的神经影响提供了关键的见解.
结论:
- SARS-CoV-2的神经影响在一小部分患者 (长期COVID) 中是广泛和持久的.
- 神经免疫机制是理解和治疗长期COVID的关键目标.
- 对长期COVID的研究增强了我们对健康和疾病中神经免疫相互作用的基本知识.
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