跨病毒感染的免疫-认知关系:一个跨神经系统性综述
A Nuber-Champier1, G Breville2, P H Lalive3
1Clinical and Experimental Neuropsychology Laboratory, Department of Psychology and Swiss Centre for Affective Sciences, University of Geneva, Switzerland.
Neuroscience and biobehavioral reviews
|February 4, 2026
概括
像SARS-CoV-2这样的病毒感染会影响认知. 特定的免疫细胞和细胞因子影响记忆,处理速度和注意力,为感染期间的大脑健康提供了见解.
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:
- 病毒感染和认知功能之间的关系是复杂的,并未完全理解.
- 之前的研究经常孤立地研究感染,限制了对免疫认知联系的全面了解.
研究的目的:
- 系统地审查和综合有关各种病毒感染中免疫标记物和认知过程之间的关系的现有文献.
- 采用一种跨解学方法,检查超出个体疾病背景的免疫认知联系.
主要方法:
- 一个系统的叙事综述研究调查病毒感染免疫认知关系的研究.
- 包括32项研究 (N=25,325) 涵盖了SARS-CoV-2,艾滋病毒,疹,肝炎,爱斯坦-巴尔病毒和多种感染.
主要成果:
- 增加的CD14+CD16+中间单细胞与缓慢的处理速度和记忆缺陷有关.
- 较高的CD4+T细胞与更好的处理效率相关;减少T/B细胞和升高的IgG与注意力和记忆障碍相关.
- 促炎性细胞因子 (IL-6,TNF-α,IFN-γ) 影响认知,而抗炎性IL-10支持执行功能和记忆.
结论:
- 特定的免疫细胞形状和细胞因子水平在一系列病毒感染中显著影响不同的认知领域.
- 了解这些免疫认知途径对于在传染病中管理认知健康至关重要.
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