治疗视野:神经精神疾病中的肠道微生物群,神经炎症和表观遗传学
Shabnam Nohesara1, Hamid Mostafavi Abdolmaleky1,2, Ahmad Pirani3
1Department of Medicine (Biomedical Genetics), Boston University Chobanian & Avedisian School of Medicine, Boston, MA 02118, USA.
Cells
|July 11, 2025
概括
神经精神疾病中的神经炎症与肠道微生物群-免疫系统-大脑轴有关. 表观遗传机制调解了肠道微生物如何影响大脑健康和疾病,提供了新的治疗点.
科学领域:
- 神经科学是一个神经科学.
- 免疫学 免疫学 免疫学
- 微生物学 微生物学
- 精神病学是一个精神病学.
背景情况:
- 神经炎症是神经精神疾病 (NPD) 的关键特征,是全球残疾的主要原因.
- 肠道微生物群 (GM) - 免疫系统-大脑轴通过表观遗传调节在NPD病原发生中发挥着至关重要的作用.
- 双向肠-大脑通信涉及神经,内分泌和免疫系统,所有这些都与GM相互作用.
研究的目的:
- 通过表观遗传机制探索肠道微生物群在神经炎症和NPD中的作用.
- 审查炎症,表观遗传变化和NPD之间的关联.
- 讨论针对NPD的转基因-免疫系统-大脑轴的治疗策略.
主要方法:
- 文献综述侧重于肠道微生物群,免疫系统,大脑和NPD中的表观遗传学.
- 分析肠道微生物,代谢物,免疫细胞和表观遗传途径之间的相互作用.
- 检查调节转基因-免疫系统-大脑轴的治疗干预措施.
主要成果:
- 肠道微生物及其代谢物显著影响免疫细胞活动和大脑功能,导致神经炎症.
- 表观遗传机制是GM-免疫系统-大脑轴如何影响NPD病变的核心.
- 包括益生菌,益生菌和饮食干预措施在内的各种策略显示出表观遗传调节的潜力.
结论:
- 由表观遗传学调节的GM-免疫系统-大脑轴在NPD中至关重要.
- 针对这一轴为NPD预防和治疗的新型治疗策略提供了有希望的途径.
- 需要进一步的研究,以充分阐明心理健康这一轴的复杂性.
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