化学抗原受体-免疫细胞对抗固体瘤:结构,机制,最近的进展和未来的发展
Xudong Li1,2, Wei Li3, Linping Xu1
1Department of Hematology, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, Henan 450008, China.
Chinese medical journal
|August 28, 2023
概括
化学抗原受体 (CAR) -T, -NK和 -巨细胞 (CAR-M) 细胞对固体瘤有望出现. 本综述比较了它们的结构,机制,进展和挑战,以指导未来的癌症免疫疗法策略.
科学领域:
- 免疫学 免疫学 免疫学
- 在瘤学瘤学.
- 生物技术是生物技术.
背景情况:
- 化学抗原受体 (CAR) -T细胞疗法彻底改变了血液癌症的治疗方法,但在固体瘤中面临着挑战.
- CAR-自然杀手 (NK) 细胞提供了诸如"现成"可用性和双杀死机制等优势.
- 在固体瘤中,CAR-巨细胞 (CAR-Ms) 显示出强大的瘤透和临床前有效性.
研究的目的:
- 系统地审查CAR-T,CAR-NK和CAR-M细胞治疗固体瘤的现状和进展.
- 分析每个CAR细胞类型的优点和局限性.
- 确定主要障碍和潜在的解决方案,以推进这些免疫疗法.
主要方法:
- 对CAR-T,CAR-NK和CAR-M细胞疗法的现有研究进行比较审查.
- 分析CAR结构,治疗机制,研究进展和挑战.
- 对固体瘤应用的临床前和临床数据的评估.
主要成果:
- 在CAR设计,效应器功能和瘤微环境相互作用方面,CAR-T,CAR-NK和CAR-M细胞表现出明显的特征.
- 卡尔-NK细胞提供了具有广泛适用性的全基性,现成的选择.
- 由于其固有的瘤定位和效应器功能,CAR-Ms显示出显著的潜力.
结论:
- 每种CAR细胞类型在固体瘤治疗中都有独特的优缺点.
- 克服与CAR结构,传递和瘤微环境相关的挑战至关重要.
- 需要进一步的研究和比较研究,以确定对固体瘤的最佳CAR细胞策略.
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