乳腺癌的天然化合物-纳米粒子疗法:从2018年至2025年的一次审查
Xiaoyue Zhang1, Gao Fei2, Sun Xiujia3
1School of Chinese Medicine, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China.
概括
纳米技术增强了乳腺癌 (BC) 治疗的天然化合物,改善了药物输送和疗效. 这种方法克服了生物可用性差和耐药性等局限性,为临床翻译铺平了道路.
科学领域:
- * 制药科学 制药科学
- * 纳米医学是一种纳米医学.
- * 瘤学 瘤学是一门专业.
背景情况:
- * 乳腺癌 (BC) 由于耐药性,毒性和异质性而存在挑战.
- *天然化合物显示抗癌潜力,但具有较差的生物利用性和快速新陈代谢.
- *纳米技术为改善这些化合物的输送提供了解决方案.
研究的目的:
- *对纳米技术在转化BC疗法的天然化合物的作用 (2018-2024) 的文献进行审查.
- *评估纳米配送如何提高有效性,克服生物障碍,解决翻译挑战.
- *评估纳米载体设计,向和克服瘤微环境障碍方面的进展.
主要方法:
- *对具有抗BC活性的天然化合物的综合文献分析.
- * 检查纳米载体设计 (脂质体,聚合物NP) 和准策略 (EPR效应,连接体结合).
- *研究瘤微环境障碍,生物分布和可扩展性的解决方案.
主要成果:
- *纳米配方提高了天然化合物的有效性2-5倍,显著提高了溶解度和生物可用性 (例如,黄素>90%).
- * 向纳米颗粒显示较高的瘤积累 (例如,HER2向的NP:增加3倍).
- *刺激反应系统和PEGylation改善药物释放和循环时间;正在解决蛋白质冠状病毒等挑战.
结论:
- *天然化合物纳米粒子疗法为BC治疗提供了一个转变性的策略.
- *跨学科的合作对于优化制造和验证生物标志物至关重要.
- *未来的研究应该专注于针对BC亚型的智能纳米系统,以及临床翻译的监管框架.
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