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刺激反应性基凝:用于瘤治疗的安全和最不侵入的施用方法

Yuchen Hu¹, Ying Fan², Ban Chen¹

¹National '111' Centre for Cellular Regulation and Molecular Pharmaceutics, Key Laboratory of Fermentation Engineering (Ministry of Education), Cooperative Innovation Centre of Industrial Fermentation (Ministry of Education & Hubei Province), Hubei University of Technology, Wuhan, China.

Journal of drug targeting

|July 20, 2023

概括

类水凝通过响应独特的瘤微环境,为向癌症药物输送提供了一个有希望的解决方案. 这篇评论探讨了它们的设计,触发因素和改善局部瘤治疗的进展.

科学领域:

生物材料科学生物材料科学
纳米技术纳米技术
在瘤学瘤学.

背景情况:

癌症死亡率需要提高抗瘤药物的疗效.
将药物向瘤组织对于增强治疗效果至关重要.
瘤微环境 (TME) 具有独特的特征,如低pH值和酶过度表达,为智能药物输送提供了机会.

研究的目的:

审查用于局部瘤治疗的类水凝的原理,设计策略和应用.
讨论在瘤微环境中的触发因素,激活酸液凝药物释放.
突出基水凝在癌症治疗中的进展和未来前景.

主要方法:

对酸水凝及其与瘤微环境相互作用的现有文献的审查.
对基凝的驱动力,冲击因素和序列设计原理的分析.
讨论TME中的基释放药物的各种触发因素 (如pH,酶).

主要成果:

类水凝具有很高的生物相容性,可降解性和吸水能力,使其适合药物输送.
功能性片段的组合使瘤向,自我聚合和对TME的响应能力成为可能.
利用TME触发基凝的形态变化,可以促进药物释放的控制,提高治疗效率,减少副作用.

结论:

类水凝代表了局部癌症药物递送的复杂方法,利用TME进行有针对性的行动.
对序列设计和触发机制的进一步研究将优化基的性能,以改善瘤治疗.
尽管存在挑战,类水凝对推进局部癌症治疗具有重大前景.

关键词:

酸是一种酸.可生物降解的聚合物.药物输送系统是药物输送系统.这是一种水凝.刺激对刺激的反应性.瘤微环境是一个微环境.瘤向性向性向性向性向性向性向性

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