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记忆性T淋巴细胞及其在同种移植排斥反应中的作用研究进展

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摘要 循环及淋巴组织中的T淋巴细胞在受到抗原刺激后,可被激活,发生增殖。在完成初次免疫应答后,激活的细胞大部分被清除,但也产生了一群特殊的T淋巴细胞,即记忆性T淋巴细胞(Tm细胞)。如再次遇到相同抗原刺激,此类细胞可介导更快、更强的免疫应答,即所谓的免疫记忆应答。目前临床上,器官移植技术随着外科手术、免疫抑制药物、器官和细胞分离保存技术及移植免疫学基础的迅速发展,
作者 朱鹏
出处 《中华器官移植杂志》 CAS CSCD 北大核心 2007年第7期445-447,共3页 Chinese Journal of Organ Transplantation
基金 国家自然科学基金(30571754)
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