肠黏膜免疫屏障及其保护措施

被引:33
作者
谢天宇 [1 ]
胡红莲 [2 ]
高民 [2 ]
机构
[1] 内蒙古农业大学动物科学学院
[2] 内蒙古农牧业科学院动物营养与饲料研究所
关键词
肠黏膜; 免疫屏障; 保护措施;
D O I
暂无
中图分类号
S852.4 [家畜免疫学];
学科分类号
090602 ;
摘要
肠黏膜是构成动物体内与外界环境之间最大的接触表面,是易受病原体定植和入侵的最常见部位。肠黏膜免疫屏障作为保护动物机体免受外来病原微生物侵扰的重要防线,可在抗原的刺激下利用免疫细胞和免疫相关物质产生特异性免疫应答,同时可对无害抗原下调免疫反应或产生免疫耐受。研究肠黏膜免疫屏障功能作用的机制并通过人为保护性措施来预防和修复肠黏膜免疫功能损伤对于动物机体免疫屏障功能的正常发挥和生产实践具有重要意义。
引用
收藏
页码:1157 / 1163
页数:7
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