原发性硬化胆管炎中的微生物参与者:当前的证据和概念
Burcin Özdirik1, Bernd Schnabl2
1Department of Medicine, University of California San Diego, La Jolla, California.
Cellular and molecular gastroenterology and hepatology
|December 18, 2023
概括
原发性硬化性胆道炎 (PSC) 涉及复杂的因素. 本综述强调了肠道真菌微生物群在PSC病变发生过程中的至关重要的,但经常被忽视的作用,并讨论了新的治疗策略.
科学领域:
- 肝病学 肝病学是一种肝病学.
- 胃肠病学 胃肠病学
- 微生物学 微生物学
背景情况:
- 原发性硬化性脑膜炎 (PSC) 是一种罕见的,进展性胆固醇性肝病,导致肝硬化.
- 肝移植仍然是PSC的唯一确定的治疗方法.
- PSC的病因是多因素的,涉及遗传,免疫和环境因素,肠肝轴越来越被认可.
研究的目的:
- 审查目前关于PSC肠道细菌和真菌微生物群的临床和机械学数据.
- 阐明特定微生物和微生物种群动态在PSC病变发生过程中的作用.
- 讨论针对肠肝轴和胆酸代谢的新兴微生物改变治疗策略.
主要方法:
- 在一次性硬化性胆道炎中对肠道微生物群 (细菌和真菌) 的综合文献综述.
- 对临床和机械学数据的分析,将微生物失生症与PSC联系起来.
- 综合有关调节肠道微生物群和胆酸代谢的治疗干预措施的信息.
主要成果:
- 肠肝轴,特别是肠道微生物组,在PSC病变发生过程中发挥着重要作用.
- 在PSC中的真菌微生物组 (mycobiome) 尚未得到充分研究,但需要进一步调查.
- 特定的微生物变化和种群动态与PSC进展有关.
结论:
- 了解细菌和真菌肠道微生物群之间的复杂相互作用对于PSC研究至关重要.
- 准肠道微生物群和胆酸代谢为PSC提供了有前途的治疗途径.
- 进一步研究真菌生物组在PSC中的作用对于开发有效治疗方法至关重要.
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