在阻塞性睡眠呼吸暂停中, catecholamine 暴露和肠道微生物群
Joe Alcock1, Dongdong Lin2, Prashanth Setty3,4
1Department of Emergency Medicine, University of New Mexico Health Sciences Center, Albuquerque, NM, United States of America.
PeerJ
|April 18, 2025
概括
阻塞性睡眠呼吸暂停 (OSA) 患者表现出较高的北上腺素水平. 虽然整体肠道细菌没有变化,但在OSA患者中,上腺素与随时间变化的肠道细菌有关.
科学领域:
- 微生物组研究的研究.
- 睡眠的药物 睡眠的药物
- 心血管健康的心血管健康
背景情况:
- 阻塞性睡眠呼吸暂停 (OSA) 与慢性炎症和心血管疾病的死亡率增加有关.
- 过度暴露于甲基荷胺与OSA的疾病关联有关,但机制尚不清楚.
研究的目的:
- 为了测试假设,增加的catecholamine暴露与OSA患者的Enterobacteriaceae丰富性有关.
- 为了研究OSA中诺上腺素和肠道微生物群之间的关系.
主要方法:
- 在24名OSA患者和23名对照组中,比较了尿路的诺亚上腺素和便微生物群.
- 分析了社区结构和Enterobacteriaceae的丰富性.
- 评估与北上腺素水平相关的纵向变化.
主要成果:
- 患有OSA的患者表现出尿中上升的上腺素,这表明交感激活增加.
- 在OSA患者和对照人群之间,没有发现整体微生物组结构或Enterobacteriaceae丰度的显著差异.
- 在OSA患者中,纵向的Enterobacteriaceae丰度变化与北上腺素变化显著相关,但对照组中没有这种关联.
结论:
- 初步证据表明,在睡眠障碍的个体中,上腺素暴露与肠杆菌菌之间存在关联.
- 这一发现可能有助于了解将OSA与心血管和炎症疾病联系在一起的机制.
关键词:
循环节律 循环节律是指循环节律.微生物组是一个微生物组.上腺素 (Norepinephrine) 是一种可靠的药物.阻塞性睡眠呼吸暂停症是什么睡眠障碍 睡眠障碍是一种睡眠障碍.同情神经系统的同情神经系统.更多相关视频
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