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纳米材料参与瘤相关巨细胞的重编程,用于抗瘤治疗

Shu-Lan Li¹, Hua-Ying Hou¹, Xu Chu²

¹State Key Laboratory of Separation Membrane and Membrane Process, School of Chemistry & School of Electronic and Information Engineering, Tiangong University, Tianjin 300387, P. R. China.

|February 29, 2024

概括

纳米材料可以将与瘤相关的巨细胞 (TAMs) 从促进瘤的M2状态重编程为抗瘤的M1状态. 这种重编程策略通过调节瘤微环境 (TME) 来增强癌症免疫疗法.

科学领域:

生物医学工程生物医学工程
免疫学免疫学免疫学
材料科学材料科学材料科学

背景情况:

瘤相关巨细胞 (TAMs) 是瘤微环境 (TME) 的关键调节者,通过分泌因素影响瘤的发展.
TAM存在于不同的表型:M1 (瘤杀伤性) 和M2 (前性),M2-TAM抑制抗瘤免疫力.

研究的目的:

审查使用纳米材料对TAM重编程的最新进展.
探索将免疫抑制M2-TAM转换为免疫刺激M1-TAM的策略,以提高免疫治疗的疗效.

主要方法:

关于基于纳米材料的TAM重编程的文献全面审查.
概述各种纳米材料及其重新编程机制.
对TAM重编程策略的分析.

主要成果:

纳米材料为调节TAM表型提供可控制的结构和特性.
多种纳米材料显示出重编程TAM从M2到M1的巨大潜力.
有效的TAM重编程对于提高癌症免疫疗法的疗效至关重要.

结论:

纳米材料驱动的TAM重编程为开发新型癌症疗法提供了一个有希望的途径.
对TAM调节剂和纳米医学进行进一步的研究对于推进TAM介导免疫治疗至关重要.
应对当前的挑战将为更有效和更有针对性的治疗干预铺平道路.

关键词:

这是一种抗瘤药物.组合疗法治疗组合治疗.免疫疗法免疫疗法纳米材料的使用方法两极分化是一种极化.重编程是重新编程.瘤微环境是一个微环境.与瘤相关的巨细胞.

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