中文摘要
近年来,表达嵌合抗原受体(CAR)的T细胞在治疗血液系统恶性肿瘤方面取得了成功。CAR将抗体的肿瘤抗原结合能力与T细胞受体(TCR)链及共刺激受体的信号传导功能相结合。尽管取得了成功,CAR-T 细胞仍面临局限性。可能的解决方案包括使用T细胞和新型嵌合受体,如TCR融合构建体(TRuCs)。值得注意的是,CAR-T 细胞在临床前和临床研究中正获得越来越多的关注,多项初步研究显示出有前景的安全性特征。本综述深入探讨了目前对CAR和TCR融合构建体T细胞的理解,探索了它们在癌症治疗中呈现的机遇与挑战。
展开英文摘要原文
Recent years have witnessed the success of T cells engineered to express chimeric antigen receptors (CARs) in treating haematological cancers. CARs combine the tumour antigen binding capability of antibodies with the signalling functions of the T-cell receptor (TCR) chain and co-stimulatory receptors. Despite the success, CAR T cells face limitations. Possible solutions would be the use of T cells and new chimeric receptors, such as TCR fusion constructs (TRuCs).
Notably, CAR T cells are gaining traction in pre-clinical and clinical studies, demonstrating a promising safety profile in several pilot studies. This review delves into the current understanding of CAR and TCR fusion construct T cells, exploring the opportunities and challenges they present for cancer treatment.
论文信息
- 作者
- Schamel WW、Zintchenko M、Nguyen T、Fehse B、Briquez PS、Minguet S
- 单位
- Signaling Research Centres BIOSS and CIBSS; Department of Immunology, Faculty of Biology, University of Freiburg, Freiburg, Germany.Germany
- 文献类型
- 综述
- 期刊
- European journal of immunology2024 Nov