通过利用基于白蛋白的纳米系统利用瘤微环境来增强抗瘤疗效的设计策略:一篇综述
Cai Zhang1, Kai Yang1, Guangbao Yang1
1State Key Laboratory of Radiation Medicine and Protection, School of Radiation Medicine and Protection & School for Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Soochow University, Suzhou, Jiangsu 215123, China.
International journal of biological macromolecules
|January 1, 2024
概括
专纳米系统被设计为向瘤微环境 (TME),利用其独特的特征,如缺氧和酸度,以改善癌症治疗. 本综述探讨了用于增强化疗,光疗和免疫治疗的先进设计.
科学领域:
- 生物医学工程 生物医学工程
- 纳米技术 纳米技术
- 在瘤学瘤学.
背景情况:
- 瘤微环境 (TME) 显著影响癌症进展和治疗结果.
- 关键的TME特征包括缺氧,酸性,高氧化物 (H2O2) 和谷 (GSH) 水平.
- 基于白蛋白的纳米载体提供生物相容性,对向癌症治疗具有前景.
研究的目的:
- 提供专为利用TME特征进行增强癌症治疗而设计的蛋白纳米系统的全面概述.
- 为突出基于白蛋白的纳米平台的最新进展,用于各种癌症治疗模式.
- 讨论在临床应用中对白蛋白纳米系统的挑战和未来方向.
主要方法:
- 关于白纳米系统和TME响应策略的当前文献的综述.
- 对针对瘤特异性条件的白蛋白纳米载体的设计原则的分析.
- 根据其治疗应用 (化疗,光疗等) 来对基于白蛋白的纳米平台进行分类. ) 的情况.
主要成果:
- 专纳米系统可以设计为响应瘤缺氧,酸性pH,细胞外基质,GSH,葡萄糖水平和免疫微环境.
- 这些纳米平台在化疗,光疗,放射疗法和免疫疗法中表现出增强的疗效.
- 利用TME特征可以改善药物输送和治疗结果.
结论:
- 基于白蛋白的纳米系统代表了开发先进癌症治疗的多功能平台.
- 利用TME特异性的特点对于提高各种癌症治疗方式的疗效至关重要.
- 需要进一步的研究和开发来将这些纳米系统转化为临床实践.
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