中国畜牧杂志2024，Vol.60Issue(9)：79-83,5.DOI:10.19556/j.0258-7033.20231011-04
动物消化道黏液屏障与肠道微生物的关系研究进展
Research Progress on the Relationship between Mucous Barrier and Intestinal Microbiota in Animal Digestive Tract
摘要
Abstract
The mucus barrier is a layer of mucus that covers organs such as the gastrointestinal tract.Such barrier is composed of water,mucins,lipids,salts,antimicrobial peptides,the cell debris and some other proteins which are secreted by intestinal epithelial cells.The structure of mucus varies in different intestinal segments.In the stomach and large intestine,the mucus is divided into two layers,however in the small intestine,there is only a single layer of mucus.The mucus barrier plays an important role in the immune regulation and intestinal homeostasis.In addition,there are a large number of microorganism in intestine that interact with the mucus barrier,which is crucial for health.This review article mainly focuses on the relationship between the mucus barrier and microorganism,and their effects on health were discussed,which provided new ideas for further exploring the complex changes of animal digestive tract and the prevention and treatment of digestive tract diseases.关键词
黏液屏障/黏蛋白/肠道微生物/消化道健康/肠道疾病Key words
Mucus barrier/Mucin/Gut microbiota/Digestive tract health/Intestinal disease分类
农业科技引用本文复制引用
张博越,夏佳佳,徐程宇,范夏蒲,秦贵信,赵元,潘丽,鲍男..动物消化道黏液屏障与肠道微生物的关系研究进展[J].中国畜牧杂志,2024,60(9):79-83,5.基金项目
国家自然科学基金面上项目(32072763) （32072763）
中国博士后科学基金面上项目(2023M733802) （2023M733802）
吉林省自然科学基金面上项目(20240101205JC) （20240101205JC）
