重新审视血清素在睡眠呼吸障碍中的作用
O Aung1,2,3, Mateus R Amorim1,3, David Mendelowitz4
1Department of Medicine, Johns Hopkins University, Baltimore, MD 21224, USA.
International journal of molecular sciences
|February 10, 2024
概括
血清素 (5-HT) 影响呼吸和呼吸道的稳定性. 这篇评论探讨了血清的作用.
科学领域:
- 神经科学是一个神经科学.
- 呼吸系统生理学 呼吸系统生理学
- 睡眠医学 睡眠医学
背景情况:
- 血清素 (5-西胺,5-HT) 是一个关键的神经递质,调节中枢神经系统功能,包括呼吸控制和睡眠-清醒状态.
- 肥胖是睡眠呼吸障碍 (SDB) 的重要危险因素,包括阻塞性睡眠呼吸暂停 (OSA) 和肥胖低通风综合征 (OHS).
- 全球数百万人患有OSA和OHS,这些疾病与呼吸系统调节受损有关.
研究的目的:
- 审查血清素 (5-HT) 在睡眠呼吸障碍 (SDB) 病理生理学的关键作用.
- 讨论5-HT调节神经控制呼吸和上呼吸道通透性的机制.
- 突出针对SDB治疗的5-HT系统的当前和新兴治疗策略.
主要方法:
- 对调查血清素在呼吸控制和SDB中的作用的研究的文献综述.
- 对5-HT受体亚型及其对呼吸和呼吸道功能的影响的研究分析.
- 对针对OSA和OHS的5-HT向干预措施的疗效的综合发现.
主要成果:
- 大脑干中的血清能核对于维持高气呼吸反应和上呼吸道稳定性至关重要.
- 5-HT信号的失调有助于肥胖个体的SDB的发展和严重程度.
- 特定的5-HT受体通路参与调节睡眠期间的兴奋和呼吸驱动.
结论:
- 血清激素在防止上呼吸道崩和确保睡眠期间充分通风方面发挥着至关重要的作用.
- 准5-HT途径为管理SDB提供了一个有希望的治疗途径,特别是在肥胖症中.
- 对5-HT受体调节的进一步研究可能会导致OSA和OHS的新治疗方法.
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