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NKG2D/CD28 嵌合受体:CAR-T 细胞治疗实体瘤与血液肿瘤的新希望
CAR-T 细胞疗法在实体瘤治疗和血液恶性肿瘤复发方面面临挑战,如 CAR-T 细胞持久性有限和靶抗原下调等。研究人员开展了 NKG2D/CD28 嵌合共刺激受体(CCR)增强 CAR-T 细胞抗肿瘤活性的研究。结果显示,该受体可提升 CAR-T 细胞的细胞毒性和持久性,有望改善肿瘤 ...
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