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抗原特异性调节性T细胞的扩增方法及应用前景 被引量:1

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摘要 调节性T细胞(regulatory T cells,Treg)是一种新型的免疫抑制性调节细胞,在维持正常机体免疫耐受和免疫稳态中发挥重要作用,与自身免疫性疾病、变态反应性疾病、器官移植耐受、母胎免疫耐受及肿瘤免疫等密切相关。抗原特异性Treg可针对特异性的抗原发挥作用,其作用优于多克隆性Treg,但因体内含量较少,且体外扩增困难,使其应用受到极大限制。因此,如何高效诱导、扩增抗原特异性Treg以用于特异性免疫治疗已成为重要研究课题。本文就近年来抗原特异性Treg的扩增方法及应用进展作一综述。
出处 《现代免疫学》 CAS CSCD 北大核心 2010年第3期248-252,共5页 Current Immunology
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