实用肿瘤学杂志 ›› 2021, Vol. 35 ›› Issue (5): 468-471.doi: 10.11904/j.issn.1002-3070.2021.05.01

• 综述 • 上一篇    下一篇

粪便菌群移植在癌症治疗中的研究进展

王恒敏, 赵琦 综述, 吴华星 审校   

  1. 哈尔滨医科大学附属肿瘤医院(哈尔滨 150081)
  • 收稿日期:2020-10-08 修回日期:2020-10-28 出版日期:2021-10-28 发布日期:2021-10-25
  • 通讯作者: 吴华星,E-mail:107178265@qq.com
  • 作者简介:王恒敏,女,(1995-),硕士研究生,从事内窥镜诊断及治疗方面的研究。

Research progress of fecal microbiota transplantation in cancer treatment

WANG Hengmin, ZHAO Qi, WU Huaxing   

  1. Harbin Medical University Cancer Hospital,Harbin 150081,China
  • Received:2020-10-08 Revised:2020-10-28 Online:2021-10-28 Published:2021-10-25

摘要: 大量研究证明,肠道菌群失衡与人类癌症之间有密切的关系。肠道菌群不仅在维持肠道屏障和代谢营养方面发挥作用,更重要的是,这些微生物有助于调节局部和全身免疫功能,进而参与机体癌症的发病机制。粪便菌群移植(FMT)是一种调节肠道菌群的方法,它的有效机制主要基于有益微生物的增强、微生物组多样性的增加以及正常菌群的恢复。最近有研究表明,以病原体数量明显增加和有益细菌水平相对降低为特征的微生物改变与胃肠道和胃肠道外癌症的发展有关,提示调节肠道菌群是治疗人类癌症具有前景的手段之一。本文围绕FMT在治疗消化系统癌症、非消化系统癌症和癌症相关并发症上的作用展开论述,总结FMT在癌症治疗方面的最新进展。

关键词: 肠道菌群, 粪便菌群移植, 癌症

Abstract: A large number of studies have proved that there is a close relationship between the imbalance of intestinal flora and human cancer.The intestinal flora not only plays a role in maintaining the intestinal barrier and metabolic nutrition,but more importantly,these microorganisms help to regulate local and systemic immune functions,and then participate in the pathogenesis of cancer.Fecal microbiota transplantation(FMT)is a method regulating the intestinal flora.Its effective mechanism is mainly based on the enhancement of beneficial microorganisms,the increase of microbial diversity and the recovery of normal flora.Recent studies have shown that microbial changes characterized by a significant increase in the number of pathogens and a relative decrease in the level of beneficial bacteria are related to the development of gastrointestinal and extra-gastrointestinal cancers,indicating that regulating intestinal flora is one of promising methods for the treatment of human cancer.This article focuses on the role of FMT in the treatment of digestive system cancer,non digestive system cancer and cancer related complications,and summarizes the latest progress of FMT in cancer treatment.

Key words: Intestinal flora, Fecal microbiota transplantation, Cancer

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