R848对胸腺基质淋巴细胞生成素调控Naive T细胞分化的影响

摘 要: 【目的】 探讨咪喹莫特类似物R848对胸腺基质淋巴细胞生成素(TSLP)介导Naive T细胞分化的影响。【方法】从健康志愿者外周血中提取单个核细胞(PBMC),免疫磁珠分选出 CD14+PBMC,随后用不同因素诱导分化为成熟树突状细胞(DC);另用免疫磁珠阴性分选出Na?觙ve T 细胞后,将其与诱导分化后的DC共培养,并分组:A组为Naive T+PBS/DC;B 组为Naive T+TSLP/DC;C组为Naive T+(TSLP+R848)/DC;D组为Na?觙ve T+(TSLP+ anti-OX40L)/DC。ELISA 检测上清液细胞因子IFN-γ、 IL-4和IL-1...

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Bibliographic Details
Main Author: 陈壮桂
Format: Article
Language:zho
Published: Editorial Office of Journal of Sun Yat-sen University 2016-01-01
Series:Zhongshan Daxue xuebao. Yixue kexue ban
Subjects:
Online Access:http://xuebaoyx.sysu.edu.cn/zh/article/43571446/
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