["伪神经传输"和肠道微生物组 - 神经精神疾病中的大脑通信]
Christos Ch Liapis1,2,3,4
1Democritus University of Thrace, Alexandroupolis, Greece.
Psychiatrike = Psychiatriki
|December 17, 2024
概括
肠道微生物组的变化与大脑健康有关. 肠道功能失调可能会导致神经退行性和精神疾病,而精神生物药可能会带来潜在的治疗益处.
科学领域:
- 神经免疫学 神经免疫学
- 微生物组研究 微生物组研究
- 中枢神经系统 (CNS) 疾病
背景情况:
- 肠道微生物组的组成随着年龄的增长而变化,物种多样性下降.
- 肠道微生物组失调与神经退行性疾病 (如阿尔茨海默氏症和帕金森症) 以及包括抑郁症,焦虑症,精神分裂症和自闭症谱系障碍 (ASD) 在内的精神疾病有关.
- 失生症可能导致分子模拟,导致蛋白质错误折叠和聚合,并通过肠-大脑轴激活微质细胞.
研究的目的:
- 审查连接肠道微生物组失调与中枢神经系统疾病的神经免疫路径.
- 探索肠-大脑轴在认知功能,情绪和社会行为中的作用.
- 突出基于微生物组的干预措施的治疗潜力,例如精神病菌药物.
主要方法:
- 关于肠道微生物组,神经炎症和中枢神经系统疾病的科学文献的综述.
- 分析涉及肠-大脑轴,迷走神经信号和免疫反应的途径.
- 检查dysbiosis对髓化和前额叶皮层功能的影响.
主要成果:
- 肠道失调与神经退行性和精神疾病有关,可能是通过分子模仿和微质激活.
- 在精神病中观察到肠道微生物组的变化,而抗精神病药物可以减少微生物多样性.
- 迷走神经在向中枢神经系统传输肠道微生物信息方面发挥着作用.
结论:
- 肠道微生物组通过肠-大脑轴显著影响大脑健康和功能.
- 精神药物和生活方式的改变,包括饮食,显示出治疗中枢神经系统疾病的前景.
- 准肠道微生物组代表了预防和治疗神经精神疾病的范式转变.
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