在心身再概念化,冥想和开放标签安慰剂治疗干预期间的神经和分子变化
Alex Jinich-Diamant1,2, Sierra Simpson1, Juan P Zuniga-Hertz1
1Department of Anesthesiology, University of California San Diego, La Jolla, CA, USA.
Communications biology
|November 6, 2025
概括
一个为期7天的身心复习显著改变了大脑活动和血生物标志物. 这种密集的干预增强了神经可塑性和代谢途径,显示出对健康和福祉的潜力.
科学领域:
- 神经科学和分子生物学
- 综合医学是一个整体的医学.
- 心理神经免疫学 心理神经免疫学
背景情况:
- 心身干预显示出健康益处,但其生物机制尚不清楚.
- 联合冥想和安慰剂仪式的流行撤退干预缺乏全面的生物效应研究.
- 了解神经和分子变化对于优化心身疗法至关重要.
研究的目的:
- 为了研究一个为期7天的强化心身复习的神经和分子效应.
- 分析大脑功能连接的变化,等离子体蛋白质组学,代谢组学和外体微RNA.
- 评估对神经元外生,细胞代谢和特定生物通路的影响.
主要方法:
- 对20名健康参与者进行了为期7天的撤退的观察研究.
- 大胆的fMRI评估了休息和冥想期间的功能连接.
- 整个血蛋白质组学,代谢学,外体miRNA和细胞检测都在干预前后进行.
主要成果:
- 冥想减少了默认模式和突出网络中的功能整合,并减少了全脑模块化.
- 干预后的血显示出体外神经元增长的增加和增强的甘油性代谢.
- 观察到BDNF,炎症,抗炎症和阿片类药物通路的升调,以及调节的托代谢和与神经传递相关的外体miRNAs.
结论:
- 七天的心身干预引发了显著的短期神经和分子变化.
- 观察到的变化表明神经可塑性增强,代谢重编程和调节的细胞信号传递.
- 心身技术在调节与健康和福祉相关的神经回路和通路方面显示出潜力.
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