肠道真菌研究进展

摘要：肠道真菌是肠道微生物的重要组成部分，在肠道正常菌群中所占比例极小，主要包括假丝酵母属（Candida）、隐球酵母属（Cryptococcus）、青霉属（Penicillium）、曲霉属（Aspergillus）、红酵母属（Rhodotorula）等，对维持肠道微生态稳态和机体健康具有重要作用，也与抗生素相关性腹泻（AAD）、乙型肝炎、炎症性肠病（IBD）等疾病的发病机制息息相关。本文主要总结了目前已发现的肠道真菌属及其对人体的影响机制以及肠道真菌相关的研究方法，为肠道真菌在疾病的诊断和治疗方面的进一步研究提供依据与思路。

Progress in research on intestinal fungi

Abstract: Intestinal fungi are an important part of intestinal microorganisms, which account for a very small proportion of normal intestinal flora, including Candida, Cryptococcus, Penicillium, Aspergillus, Rhodotorula and so on. It plays an important role in maintaining intestinal micro-ecological stability and keeping healthy. Like intestinal bacteria, fungi are also related to the pathogenesis of various diseases, such as antibiotic-associated diarrhea (AAD), hepatitis B, inflammatory bowel disease (IBD) and so on. This paper mainly summarizes the intestinal fungal genera that have been detected in previous reports and the mechanisms of how they affect on human body, as well as research methods related to intestinal fungi, in order to provide the basis and clues for the diagnosis and treatment of diseases related to intestinal fungi.