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智能可调控 CAR-T 细胞疗法引领新趋势

英文原题:Intelligent tunable CAR-T cell therapy leads the new trend.

查看英文原题

Intelligent tunable CAR-T cell therapy leads the new trend.

PubMed 2023/09/14(内容时间) Synth Syst Biotechnol Q2 · IF 4.8(JCR 2025)

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中文摘要

经工程化的嵌合抗原受体(CAR)T细胞过继输注已被证明可强效治疗血液系统恶性肿瘤。然而,CAR-T 治疗仍存在安全性和疗效方面的问题,包括细胞因子释放综合征(CRS)、T细胞耗竭和抗原逃逸。此外,由于CAR-T 细胞浸润不足、功能持续性差以及肿瘤微环境存在多种免疫抑制,CAR-T 治疗在实体瘤中的应用受到限制。为克服这些局限并拓展其适用范围,研究者开发了多种可控CAR-T 技术。本文综述智能可控CAR-T 技术的设计及其近年来带来的创新进展。

展开英文摘要原文

Adoptive transfer of T cells engineered with chimeric antigen receptor (CAR) has been proved to have robust anti-tumor effects against hematological malignancies.

However, problems about safety and efficacy, such as cytokine release syndrome (CRS), T cell exhaustion and antigen escape are still raised when patients are treated with CAR-T cells.

Moreover, CAR-T therapy has limited applications in treating solid tumors, owing to inefficient infiltration and poor functional persistence of CAR-T cells and diverse immunosuppression in tumor microenvironment. In order to overcome these limitations and broad its applications, multiple controllable CAR-T technologies were exploited. In this article, we review the designs of intelligent controlled CAR-T technologies and the innovations that they bring about in recent years.

论文信息

作者
Cheng J、Liu M、Zhang J
文献类型
综述
期刊
Synthetic and systems biotechnology2023 Dec
原文标识
PubMed 37753197 · DOI 10.1016/j.synbio.2023.09.001