肠道微生物群-大脑轴在早产婴儿大脑损伤中的作用
1Department of Pathology, Huangshi Central Hospital, Affiliated Hospital of Hubei Polytechnic University, 435000 Huangshi, P. R. China.
ACS pharmacology & translational science
|May 16, 2024
概括
肠道微生物群影响大脑发育和诸如早产婴儿白质损伤 (WMI) 等疾病. 理解肠-大脑轴为WMI提供了潜在的微生物治疗方法.
科学领域:
- 神经科学是一个神经科学.
- 微生物学 微生物学
- 发育生物学 发展生物学
背景情况:
- 肠道微生物组是人体中最大的微生物储存库.
- 它在神经发育,衰老和大脑疾病中发挥着关键作用,包括早产婴儿白质损伤 (WMI).
- 肠-大脑轴促进了肠和神经系统之间的通信,影响了炎症性细胞因子和寡细胞分化.
研究的目的:
- 审查WMI对肠道失调和肠道功能障碍的影响.
- 总结最近关于人类和动物肠-大脑轴关于脑损伤的发现.
- 突出了急性脑损伤后微生物群和大脑之间的关系.
主要方法:
- 关于肠-大脑轴和WMI的研究的文献综述.
- 对微生物代谢物及其对大脑健康的影响的研究分析.
- 检查有关肠道微生物群和神经结果的动物和人类数据.
主要成果:
- 肠道微生物及其代谢物影响炎症性细胞因子,影响前美林化寡细胞分化和WMI发生率.
- WMI可能导致肠道失调和肠道功能障碍,表明双向关系.
- 肠道微生物群影响宿主新陈代谢,免疫力和大脑健康,这对疾病的进展有影响.
结论:
- 肠道微生物群-大脑轴是WMI的一个关键因素,特别是在早产婴儿中.
- 通过这个轴了解通信机制可能会揭示新的治疗点.
- 基于微生物的干预措施对治疗早产WMI有前途.
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