Window of opportunity for daclizumab.

Window of opportunity for daclizumab.
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达珠单抗的机会之窗。

DOI:
10.1038/nm0511-545
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发表时间:
2011
期刊:
影响因子:
82.9
通讯作者:
Schluns,KimberlyS
Schluns,KimberlyS
中科院分区:
医学1区
文献类型:
--
作者:
Schluns,KimberlyS

文献摘要

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抗原呈递树突状细胞(dc)上的白细胞介素-2受体-α (IL-2Rα)现在被证明在T细胞激活的早期阶段向T细胞呈递IL-2(604-609)。由此产生的T细胞增殖被daclizumab阻断,daclizumab是一种il - 2r α -特异性抗体,用于治疗多发性硬化症和预防移植排斥反应,强调了理解个体对daclizumab治疗免疫反应的差异性的重要性。
Interleukin-2 receptor-α (IL-2Rα) on antigen-presenting dendritic cells (DCs) is now shown totrans-present IL-2 to T cells during the earliest stages of T cell activation (604–609). The resulting T cell proliferation is blocked by daclizumab, an IL-2Rα–specific antibody used to treat multiple sclerosis and prevent transplant rejection, highlighting the importance of understanding individual variability in immune responses to daclizumab treatment.