细胞因子和认知功能在第一个插曲药物天真的MDD:一个炎症面板的视角
Yeqing Dong1, Chuhao Zhang1, Bin Zhang1
1Institute of Mental Health, Tianjin Anding Hospital, Mental Health Center of Tianjin Medical University, Tianjin, 300222, China.
Journal of neural transmission (Vienna, Austria : 1996)
|March 9, 2026
概括
重度抑郁症 (MDD) 患者表现出认知功能受损和炎症标志物升高,特别是像RANTES和IL-10这样的细胞因子. 这些炎症标志物与健康个体的认知功能相关,但与MDD患者无关.
科学领域:
- 神经科学是一个神经科学.
- 精神病学是一个精神病学.
- 免疫学 免疫学 免疫学
背景情况:
- 认知障碍是主要抑郁症 (MDD) 的一个特征.
- 炎症在MDD相关认知缺陷中的作用尚未完全理解.
- 这项研究研究了细胞因子概况及其与第一期,药物先验MDD患者认知功能的关联.
研究的目的:
- 为了比较MDD患者和健康对照者 (HCs) 之间的细胞因子水平.
- 检查特定细胞因子与两组认知表现之间的关系.
- 阐明MDD认知障碍背后的炎症机制.
主要方法:
- 招募了170名参与者 (101名MDD患者,69名HC).
- 使用Bio-Plex测定测量了27种细胞因子.
- 通过RBANS和TAS-20评估认知功能;通过HAMD-17和HAMA-14评估情绪.
主要成果:
- 与HC患者相比,MDD患者的神经认知和社会认知功能明显较差.
- 在27种测量的细胞因子中,26种细胞因子在MDD患者中升高.
- 一个主要成分 (PC3),包括RANTES,IL-9,MIP-1beta,TNF-alpha,IL-2和IL-10,可以区分MDD和HC (AUC=0.829).
- PC3及其细胞因子 (RANTES,IL-9,IL-2,IL-10) 与HC患者的认知评分有负相关性,但在MDD患者中没有.
结论:
- 第一次无药性MDD与广泛的细胞因子升高和认知缺陷有关.
- 特定的细胞因子 (RANTES,IL-9,IL-2,IL-10) 涉及到影响MDD认知的炎症过程.
- 在MDD和HC中,细胞因子和认知之间的不同相关性模式表明了不同的生物机制.
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