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CAR-T 信号传导的最新进展为延长持久性和临床新模式铺平道路

英文原题:Recent advances on CAR-T signaling pave the way for prolonged persistence and new modalities in clinic.

查看英文原题

Recent advances on CAR-T signaling pave the way for prolonged persistence and new modalities in clinic.

PubMed 2024/02/22(内容时间) Front Immunol Q1 · IF 7(JCR 2025)

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中文摘要

CAR-T 细胞疗法已经彻底改变了血液系统恶性肿瘤的治疗。第二代CAR-T 细胞证明了受体共刺激结构域对于CAR-T 细胞长期植入和治疗疗效的重要性。第五代CAR-T 细胞目前正处于临床前试验阶段。与此同时,调控CAR-T 细胞活化并分化为使其倾向于长期存续的特定表型的过程尚未被完全理解。本综述重点介绍了旨在阐明CAR结构域及参与这些过程的T细胞信号分子作用的最新研究。

展开英文摘要原文

Chimeric antigen receptor T-cell (CAR-T) therapy has revolutionized the treatment of hematological malignancies. The importance of the receptor costimulatory domain for long-term CAR-T cell engraftment and therapeutic efficacy was demonstrated with second-generation CAR-T cells. Fifth generation CAR-T cells are currently in preclinical trials.

At the same time, the processes that orchestrate the activation and differentiation of CAR-T cells into a specific phenotype that predisposes them to long-term persistence are not fully understood. This review highlights ongoing research aimed at elucidating the role of CAR domains and T-cell signaling molecules involved in these processes.

论文信息

作者
Smirnov S、Mateikovich P、Samochernykh K、Shlyakhto E
单位
Almazov National Medical Research Centre, Personalized Medicine Centre, Saint Petersburg, Russia.Russia
文献类型
综述 · 非美国政府资助研究
期刊
Frontiers in immunology2024
原文标识
PubMed 38455066 · DOI 10.3389/fimmu.2024.1335424