轻度认知障碍患者的炎症指纹可以通过体力和认知训练来逆转
Genni Desiato1,2, Paolo Bosco3, Simona Cintoli4
1IRCCS Humanitas Research Hospital, Via Manzoni, 56, Rozzano, 20089, Milano, Italy.
Brain, behavior, & immunity - health
|August 1, 2025
概括
"训练大脑"计划减少了轻度认知障碍患者的炎症标志物. 介质素-10 (IL-10) 显示出作为干预在认知健康方面的有效性生物标志物的潜力.
科学领域:
- 神经科学是一个神经科学.
- 免疫学 免疫学 免疫学
- 老年学是一门学科.
背景情况:
- 阿尔茨海默病 (AD) 构成了全球重大健康挑战,预计受影响个体的数量将增加.
- 包括体力和认知训练在内的生活方式干预措施在缓解认知衰退方面表现有前途.
- 像训练大脑 (TTB) 计划这样的多领域干预措施的有效性背后的生物机制需要进一步阐明,特别是在炎症方面.
研究的目的:
- 调查特定的免疫生物标志物是否反映了TTB干预在轻度认知障碍 (MCI) 患者的疗效.
- 在认知干预的背景下,探索炎症在衰老和神经退行症中的作用.
主要方法:
- 在TTB计划中招募了76名65-80岁的MCI患者.
- 在基线和干预后收集了神经学评估,MRI和血液样本.
- 使用Proquantum和ELLA平台测量了与免疫相关的血生物标志物.
主要成果:
- 患有MCI的参与者表现出IL-17A,CX3CL1,CCL11的基线水平升高,IL-6和TNFα的边界增加.
- 这种TTB干预导致IL-6,IL-17A,TNFα和CCL11的减少.
- 与对照组不同的是,TTB组的抗炎细胞因子 (IL-10,TGFβ,IL-4) 和BDNF在TTB组保持或增加.
结论:
- 该TTB干预积极调节与神经炎症和衰老相关的免疫标记,以及认知和身体的改善.
- 介质蛋白-10 (IL-10) 作为潜在的外围生物标志物出现,表明TTB训练的有效性.
- 免疫分析可以帮助监测干预反应和个性化认知风险降低策略.
更多相关视频
相关概念视频
Cognitive Development During Adulthood
282
Cognitive development continues throughout adulthood, undergoing significant shifts across early, middle, and late stages. Individual transition occurs from adolescent idealism to pragmatic and adaptable thinking in early adulthood. During this period, individuals learn to integrate personal beliefs with the recognition that other perspectives are equally valid. Exposure to the complexities of modern society, diverse experiences, and higher education contribute to this adaptive thought process,...
282
Alzheimer's Disease: Treatment
262
Alzheimer's Disease (AD), a neurodegenerative disorder, is pathologically identified by amyloid plaques and neurofibrillary tangles composed of tau protein. AD pharmacotherapy aims to manage cognitive symptoms, delay disease progression, and treat behavioral symptoms. The treatment is primarily symptomatic and palliative, with no definitive disease-modifying therapy available. Cholinesterase inhibitors, including donepezil (Aricept), rivastigmine (Exelon), and galantamine (Razadyne), are...
262


