CD81 通过阻断 CD274/PD-L1 的选择性自噬降解驱动放射抵抗性胶质母细胞瘤的免疫逃逸
CD81 drives immune evasion in radioresistant glioblastoma by blocking selective autophagic degradation of CD274/PD-L1.
我们的工作确立了CD81作为连接放射抵抗与免疫逃逸的关键桥梁,其通过维持GBM中CD274的丰度发挥作用,并突显CD81作为优化放射免疫治疗的有前景的治疗靶点。
英文原题:Clinical and Translational Advances in Glioma Immunotherapy.
胶质瘤对免疫检查点阻断具有高度治疗抵抗性,而免疫检查点阻断是一种彻底改变了许多肿瘤治疗的免疫治疗模式。
胶质瘤对免疫检查点阻断具有高度治疗抵抗性,而免疫检查点阻断是一种彻底改变了许多肿瘤治疗的免疫治疗模式。与此同时,技术创新极大地加速了免疫治疗方法的开发,例如个性化肿瘤特异性疫苗生产、树突状细胞疫苗制备、患者个体化靶点选择以及嵌合抗原受体和T细胞受体T细胞制备。本文综述了胶质瘤免疫治疗近期的临床和转化进展,重点关注靶点及其同源免疫受体衍生物,以及改善瘤内T细胞效应功能的理念。
Gliomas are highly treatment refractory against immune checkpoint blockade, an immunotherapeutic modality that revolutionized therapy for many tumors. At the same time, technological innovation has dramatically accelerated the development of immunotherapeutic approaches such as personalized tumor-specific vaccine production, dendritic cell vaccine manufacture, patient-individual target selection and chimeric antigen receptor, and T cell receptor T cell manufacture. Here we review recent clinical and translational advances in glioma immunotherapy with a focus on targets and their cognate immune receptor derivates as well as concepts to improve intratumoral T cell effector functions.
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