黏液屏障在炎症性肠病中的研究进展

Advances in Study on Mucus Barrier in Inflammatory Bowel Disease

炎症性肠病(IBD)是一种慢性非特异性肠道炎症性疾病,主要包括溃疡性结肠炎(UC)和克罗恩病(CD)。IBD的发病原因尚未完全阐明,主要与基因、环境、免疫功能紊乱以及肠道黏膜屏障功能失调有关。黏液屏障作为肠道黏膜屏障的第一道防线,在IBD发生、发展中发挥重要作用。本文就黏液屏障在IBD中的研究进展作一综述。

Inflammatory bowel disease( IBD) is a non-specific,chronic intestinal inflammatory disease,which mainly includes ulcerative colitis( UC) and Crohn's disease( CD). The pathogenesis of IBD is not completely clear,and is mainly related to gene,environment,dysfunction of immune system and intestinal mucosal barrier. As the first defense line of intestinal mucosal barrier,the mucus barrier plays an important role in the occurrence and development of IBD. This article reviewed the advances in study on mucus barrier in IBD.