减少精神分裂症谱系障碍患者的功能性失联
Stephan Wunderlich1,2, Daniel Keeser3,4, Johanna Spaeth3
1Department of Radiology, https://ror.org/05591te55LMU University Hospital, Ludwig Maximilian University Munich, Munich, Germany.
BJPsych open
|November 10, 2025
概括
身体炼减少了精神分裂症谱系障碍 (SSD) 中的大脑失联,与寡头细胞基因表达有关. 这些变化与功能,症状和认知的改善有关.
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.
- 遗传学 是一个遗传学.
背景情况:
- 精神分裂症谱系障碍 (SSD) 的特点是失联假说,这表明大脑连接受损有助于症状.
- 身体炼有望改善SSD中的这些连接问题和临床障碍.
研究的目的:
- 确定运动诱导的功能性失联性减少与SSD患者的临床改善是否相关.
- 探索基因因素,特别是使用成像转录学,这些与运动相关的大脑变化背后的基因因素.
主要方法:
- 从ESPRIT C3试验中对23名SSD患者进行分析,这些患者接受了为期6个月的运动干预.
- 在基线和干预后使用全脑,网络和区域分析评估功能性失联.
- 统计建模 (线性混合效应,语音相对应) 以将运动效应与临床结果和基因表达联系起来.
主要成果:
- 运动后功能性失联性显著下降,主要与与寡类细胞相关的基因表达增加有关.
- 减少默认模式的网络断开连接,与更好的全球功能相关.
- 岛屿,体力运动,前端双层和语言网络 (例如,布罗卡区域) 的变化与症状严重程度,功能和认知能力的改善有关.
结论:
- 这些发现支持了寡基细胞病理在SSD中的作用.
- 通过运动针对特定大脑网络 (默认模式,突出,语言) 的失联性,可以改善功能,减少症状,并增强SSD中的认知能力.
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