肠肝轴在肝硬化免疫重塑中的肝硬化
Huayu Guan1,2, Xiang Zhang1, Ming Kuang2
1Department of Medicine and Therapeutics, State Key Laboratory of Digestive Disease, Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China.
Frontiers in immunology
|July 6, 2023
概括
肠道功能失调和肠道障碍障碍破坏了肠肝轴,导致免疫变化,促进肝硬化进展. 了解这一轴是管理肝病的关键.
科学领域:
- 胃肠病学 胃肠病学
- 免疫学 免疫学 免疫学
- 微生物学 微生物学
背景情况:
- 肠肝轴促进宿主微生物群沟通和健康个体的免疫平衡.
- 在疾病状态下,肠道失调和肠道屏障功能障碍导致肝脏免疫变化,影响肝硬化进展.
研究的目的:
- 审查肠肝轴在健康和肝硬化中的免疫状态.
- 总结关于微生物群衍生的免疫重塑如何通过肠肝轴驱动肝硬化的证据.
主要方法:
- 关于肠肝轴,肠道失调和肝硬化研究的文献综述.
- 分析免疫细胞的作用,分子模式和肝硬化中的系统性炎症.
主要成果:
- 肠道微生物通过病原体关联和损伤关联的分子模式影响肝脏免疫力.
- 肝星细胞和其他免疫细胞有助于肝硬化中的炎症和纤维化.
- 肝硬化相关的免疫功能障碍与肠道失调和全身炎症有关.
结论:
- 肠-肝-免疫轴在肝硬化进展中起着至关重要的作用.
- 微生物群驱动的免疫重塑是肝硬化发展的重要因素.
- 需要进一步的研究,以充分阐明肠-肝-免疫轴在肝硬化中的作用.
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