针对靶向CD19的嵌合抗原受体修饰T细胞(chimeric antigen receptor T cell,CAR-T)治疗儿童和成人复发或难治性急性淋巴细胞白血病已取得满意疗效。目前,CAR-T在恶性实体瘤如胰腺癌、肺癌、恶性胸膜间皮瘤等治疗中的应用价值成为临床研...针对靶向CD19的嵌合抗原受体修饰T细胞(chimeric antigen receptor T cell,CAR-T)治疗儿童和成人复发或难治性急性淋巴细胞白血病已取得满意疗效。目前,CAR-T在恶性实体瘤如胰腺癌、肺癌、恶性胸膜间皮瘤等治疗中的应用价值成为临床研究重点。但CAR-T治疗恶性实体瘤面临诸多困难和挑战,如靶向抗原的选择、免疫抑制性肿瘤微环境以及安全性等。本文就CAR-T治疗恶性实体瘤靶向抗原选择的研究进展作一综述。展开更多
Anticancer immunotherapy has undergone a long evolving journey for decades, and has been dramatically applied to mainstream treatments in oncology in recent 5 years. This progress represents an advanced milestone foll...Anticancer immunotherapy has undergone a long evolving journey for decades, and has been dramatically applied to mainstream treatments in oncology in recent 5 years. This progress represents an advanced milestone following cytotoxic medicine and targeted therapy. Cellular immunity plays a pivotal role in the immune responses of hosts to tumor antigens. Such immunity is notably suppressed during neoplastic progression due to immuno-editing processes. Cellular immunity can also be selectively reactivated to combat malignancies while exploiting the advantages of contemporary scientific breakthroughs in molecular immunology and genetic engineering. The rapid advancement of cellular immunity-based therapeutic approaches has achieved high efficacy in certain cancer patients. Consequently, the landscape of oncologic medicine and pharmaceutical innovation has transformed recently. In this regard, we present a comprehensive update on clinically established anti-cancer treatments with cell immunity augmentation as the major mechanism of action.展开更多
文摘针对靶向CD19的嵌合抗原受体修饰T细胞(chimeric antigen receptor T cell,CAR-T)治疗儿童和成人复发或难治性急性淋巴细胞白血病已取得满意疗效。目前,CAR-T在恶性实体瘤如胰腺癌、肺癌、恶性胸膜间皮瘤等治疗中的应用价值成为临床研究重点。但CAR-T治疗恶性实体瘤面临诸多困难和挑战,如靶向抗原的选择、免疫抑制性肿瘤微环境以及安全性等。本文就CAR-T治疗恶性实体瘤靶向抗原选择的研究进展作一综述。
文摘Anticancer immunotherapy has undergone a long evolving journey for decades, and has been dramatically applied to mainstream treatments in oncology in recent 5 years. This progress represents an advanced milestone following cytotoxic medicine and targeted therapy. Cellular immunity plays a pivotal role in the immune responses of hosts to tumor antigens. Such immunity is notably suppressed during neoplastic progression due to immuno-editing processes. Cellular immunity can also be selectively reactivated to combat malignancies while exploiting the advantages of contemporary scientific breakthroughs in molecular immunology and genetic engineering. The rapid advancement of cellular immunity-based therapeutic approaches has achieved high efficacy in certain cancer patients. Consequently, the landscape of oncologic medicine and pharmaceutical innovation has transformed recently. In this regard, we present a comprehensive update on clinically established anti-cancer treatments with cell immunity augmentation as the major mechanism of action.
