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瘤微环境代谢调节纳米药物用于增强抗瘤免疫力

Jiajie Chen^1,2,3, Simiao Fei^1,4, Zhihao Cao^1,4

¹State Key Laboratory of Primate Biomedical Research, Institute of Primate Translational Medicine, Kunming University of Science and Technology, Kunming, Yunnan, 650500, China.

Small (Weinheim an der Bergstrasse, Germany)

|October 3, 2025

概括

纳米医学可以重新编程瘤微环境代谢,以提高抗瘤免疫力. 本综述探讨了通过调节瘤细胞,免疫细胞和癌症干细胞代谢来进行癌症免疫治疗的纳米医学策略.

科学领域:

在瘤学瘤学.
免疫学免疫学免疫学
纳米医学是一种纳米医学.
代谢工程是代谢工程.

背景情况:

瘤微环境 (TME) 的代谢重编程维持瘤生长和免疫抑制,阻碍癌症免疫治疗.
在TME内的瘤细胞,免疫细胞和癌症干细胞 (CSC) 中的关键代谢途径对于瘤进展和免疫逃避至关重要.
由于TME的免疫抑制性质,目前的免疫疗法面临挑战.

研究的目的:

审查代谢重编程在TME中的作用及其对癌症免疫治疗的影响.
探索纳米医学策略来调节TME代谢以增强抗瘤免疫力.
阐明纳米启用代谢调制激活免疫反应的机制.

主要方法:

在TME中代谢途径的文献综述.
对TME代谢调节的纳米医学方法的分析.
检查代谢重编程和免疫激活之间的相互作用.

主要成果:

在TME中代谢重编程支持瘤存活和免疫抑制.
纳米医学提供了精确的策略来重塑TME代谢 (例如,糖解,氨基酸,脂质代谢).
用纳米药物调节TME代谢可以增强抗瘤免疫力并改善免疫治疗结果.

结论:

基于纳米医学的TME代谢调节是一种增强癌症免疫治疗的有希望的策略.
了解TME内部不同细胞类型的不同代谢作用对于合理的纳米药物设计至关重要.
解决纳米疗法开发中的挑战对于个性化抗瘤治疗至关重要.

关键词:

癌症免疫疗法免疫疗法免疫抑制是一种免疫抑制.代谢调制的代谢调制纳米医药是一种纳米医药.瘤微环境是一个微环境.

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