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活性氧—适应性免疫应答的调节分子 被引量:5

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摘要 在免疫系统中,吞噬细胞是活性氧(ROS)的主要来源,淋巴细胞也能经线粒体和NADPH氧化酶途径生成活性氧。活性氧不仅参与固有免疫应答的抗感染防御过程,也参与适应性免疫应答,包括抗原提呈及淋巴细胞活化、增殖、分化和凋亡等各个环节。活性氧的具体效应与其存在的位置及其量的多少密切相关。过氧化氢可作为第二信使,参与胞内信号通路。本文综述近年来关于活性氧参与免疫应答的研究进展,旨在为氧化应激相关疾病的治疗提供新的思路。
出处 《现代免疫学》 CAS CSCD 北大核心 2008年第1期75-78,共4页 Current Immunology
基金 国家自然科学基金资助项目(30671945) 上海市科委重大资助项目(06JC14044)
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同被引文献35

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