肠道菌群在炎症性肠病发病中的作用  

The role of intestinal flora in the pathogenesis of inflammatory bowel disease

作　　者：李贞贞[1] 王影[1] 唐立[1] 

机构地区：[1]大连医科大学微生态教研室,辽宁大连116044

出　　处：《中国微生态学杂志》2015年第11期1350-1354,共5页Chinese Journal of Microecology

摘　　要：炎症性肠病(IBD)是一种非特异性肠道炎症性疾病,其病因和发病机制尚不完全明确。肠道菌群作为一个非常复杂的微生态系统,在IBD的患病机制中扮演着非常重要的角色。本研究就肠道微生态系统、肠道菌群与IBD发病的关系以及肠道菌群调控对IBD的作用的最新进展进行综述。Inflammatory bowel disease（IBD）is a nonspecific intestinal inflammatory disease,and its etiology and pathogenesis have not been fully known yet.As a complex ecosystem,intestinal microflora plays a very important role in the mechanism of IBD.In this paper,the intestinal micro-ecological system,the relationship between intestinal flora and the pathogenesis of IBD,as well as the regulatory role of intestinal flora on IBD were reviewed in terms of the research progresses.

关 键 词：炎症性肠病 肠道菌群 菌群调控 

分 类 号：R574[医药卫生—消化系统]