杏仁体神经电路在情绪调节和麻醉症与触觉性麻醉症之间的界面
Haniyyah Sardar1,2,3, Andrea N Goldstein-Piekarski1,2,3, William J Giardino1,2,3
1Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, United States.
Frontiers in neuroscience
|June 2, 2023
概括
麻醉症涉及过度的嗜睡和睡眠的入侵. 研究表明,杏仁体网络,一种情绪中心,在性麻醉症中起着关键作用.
科学领域:
- 神经科学是一个神经科学.
- 睡眠医学 睡眠医学
- 情绪调节 情绪调节 情绪调节
背景情况:
- 麻醉症是一种睡眠障碍,有过度的白天嗜睡和突然的睡眠入侵.
- 第1型麻醉症与奥雷克辛 (Orx) 神经元的损失有关,通常包括触发性失灵,一种由情绪引发的突然肌肉.
- 杏仁体在睡眠/清醒周期和触觉性麻醉症中的作用仍然在很大程度上未被探索.
研究的目的:
- 审查现有证据,关于杏仁核网络的功能性作用在麻醉症与触觉障碍.
- 提出一个框架,详细说明特定的杏仁核 (CeA,BLA,BNST) 对情绪调节和触发性反应的贡献.
- 突出研究杏仁体神经电路的潜力,以推进麻醉症的研究和治疗.
主要方法:
- 对人类功能神经成像分析的审查.
- 动物行为范式的分析.
- 综合关于杏仁体功能和麻醉症的现有文献.
主要成果:
- 有证据表明,杏仁体是一个关键节点,将情绪调节与触觉性联系起来.
- 特定的杏仁体区域,包括中央核 (CeA),底侧杏仁体 (BLA) 和末 (BNST) 的床核,都与此有关.
- 杏仁体网络似乎在麻醉症的病理生理学中发挥着功能性作用.
结论:
- 杏仁体网络在尾症的麻醉中具有功能相关性.
- 了解控制情绪兴奋过渡的杏仁体神经回路对于麻醉症研究至关重要.
- 进一步检查杏仁体可能会导致改善治疗策略的麻醉症与触角症.
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