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通过合理设计的无机纳米材料推进瘤免疫疗法

Yiwei Li¹, Pengchao Zhang¹, Yumei Xiao²

¹College of Biomedical Engineering, Sichuan University, Chengdu, , 610064, China; Institute of Regulatory Science for Medical Devices, Sichuan University, Chengdu, Sichuan, , 610064, China; National Engineering Research Center for Biomaterials, Sichuan University, Chengdu, , 610064, China.

Acta biomaterialia

|October 24, 2025

概括

无机纳米材料通过激活免疫细胞和诱导细胞死亡来增强瘤免疫疗法,克服免疫逃逸等局限性. 本综述详细介绍了它们的机制和工程策略,以改善癌症治疗.

科学领域:

生物医学工程生物医学工程
纳米技术纳米技术
免疫学免疫学免疫学

背景情况:

瘤免疫疗法看起来很有前途,但面临着诸如免疫逃脱和耐受性等挑战.
无机纳米材料为克服这些局限性提供了独特的特性.

研究的目的:

审查在癌症免疫治疗中无机纳米材料特性和免疫调节功能之间的相互作用.
通过纳米材料阐明免疫增强的分子机制.
突出工程策略和临床适应挑战.

主要方法:

对瘤免疫疗法中无机纳米材料的文献进行系统审查.
分析物理化学性质及其对免疫反应的影响.
讨论分子机制,工程策略和临床观点.

主要成果:

无机纳米材料可以被设计为激活免疫细胞,诱导免疫细胞死亡 (ICD),并克服免疫逃避.
它们的可调节性质允许对刺激有反应的生物降解和内在的免疫刺激作用.
通过各种机制,与现有的免疫疗法范式创建协同效应.

结论:

无机纳米材料是强大的工具,通过解决免疫激活不足来加强瘤免疫疗法.
基于纳米材料的平台的合理设计对于下一代癌症免疫疗法至关重要.
需要进一步研究组合策略和临床适应.

关键词:

免疫原性细胞死亡无机纳米材料无机纳米材料理性的设计理性的设计.瘤免疫疗法免疫疗法瘤微环境是一个微环境.瘤疫苗的使用方法

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