以微生物为中心的疗法用于管理与代谢功能障碍相关的脂肪性肝病
Huma Saeed1, Luis Antonio Díaz2,3, Antonio Gil-Gómez4,5
1Division of Infectious Diseases, Department of Medicine, University of Western Ontario, London, ON, Canada.
Clinical and molecular hepatology
|November 28, 2024
概括
微生物组为中心的疗法显示出对管理代谢功能障碍相关的脂肪性肝病 (MASLD) 的承诺. 向肠道失生症可能会改善肝脏健康,但需要进一步研究个性化治疗策略.
科学领域:
- 胃肠病学和肝病学
- 微生物学 微生物学
- 代谢疾病 代谢疾病
背景情况:
- 与代谢功能障碍相关的脂肪性肝病 (MASLD) 影响全球超过30%的人口,由肥胖和2型糖尿病等代谢风险因素驱动.
- MASLD涵盖了从简单的肥胖症到晚期纤维化和肝硬化的范围.
- 肠道微生物群失生症越来越被认为是MASLD病变和进展的关键因素.
研究的目的:
- 批判性地审查目前用于MASLD管理的以微生物为中心的疗法.
- 探索这些干预措施的科学理由,临床证据和机制.
- 突出针对肠肝轴在MASLD治疗中的潜力.
主要方法:
- 对微生物组为中心的疗法进行现有临床试验和实验研究的全面审查.
- 分析肠道微生物群组成和功能在MASLD中的作用.
- 对益生菌,益生菌,共生菌,便微生物种移植,工程细菌和细菌治疗的评估.
主要成果:
- 肠道微生物组合的显著变化和减少的α多样性与MASLD的严重程度有关.
- 针对微生物组的疗法可以改善肠道屏障功能,减少内毒性,调节胆酸代谢.
- 像工程细菌和细菌菌体这样的新兴疗法显示出潜力,但需要进一步研究.
结论:
- 微生物组为中心的疗法提供了一个有希望的途径,通过调节肠肝轴来管理MASLD.
- 进一步的研究对于阐明精确的机制和优化治疗疗效至关重要.
- 结合微生物组数据,代谢物和饮食的个性化策略对于未来的MASLD治疗至关重要.
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