流感病毒呼吸道黏膜感染免疫防御机制的研究进展

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(收稿日期:2005-10-15)

基金项目:国家科技攻关项目(2004BA 519A70)

作者单位:100071北京,军事医学科学院微生物流行病研究所,病原微生物生物安全国家重点实验室(杨鹏辉,博士研究生);310029杭州,浙江大学生工食品学院(杨潞芳,博士研究生)

审校者:军事医学科学院微生物流行病研究所王希良

流感病毒呼吸道黏膜感染免疫防御机制的研究进展

杨鹏辉 杨潞芳

摘要 流感发病率高,流行广,是由流感病毒通过呼吸道黏膜感染引起的重要传染病。呼吸道黏膜不仅是流感病毒的感染部位,也是防御病毒感染的部位。在流感病毒侵入机体后天然免疫系统立即作出应急反应,如果病毒逃过了非特异性免疫系统,就会被获得性免疫系统加以反应性清除。关键词 流感病毒;黏膜感染;黏膜免疫;免疫防御机制

文章编号 1673-4394(2006)05-0305-05 中图分类号 R392.1 文献标识码 A