靶向HER2的分泌型嵌合抗原受体T细胞的作用研究

来源 :中国免疫学会第十届全国免疫学学术大会 | 被引量 : 0次 | 上传用户:wkellyai_0
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  目的:基于嵌合抗原受体T细胞的免疫治疗已在多种非实体瘤中取得了突破性进展,但在实体肿瘤中目前未见显著疗效。方法:在本研究中,我们构建了一种新型的针对人上皮生长因子受体2 (Human epidermal growth factor receptor 2,HER2)的分泌型嵌合抗原受体,并利用该受体修饰人T细胞。通过体内、外实验研究该基因修饰T细胞的HER2特异性抗肿瘤免疫应答及其机制。
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