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超分子深层乳液溶剂用于通过皮肤递送药物:溶解和透增强的机制
Bin Li1, Jingwen Huang1, Xiaojuan Li1
1School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China.
Molecular pharmaceutics
|December 29, 2025
概括
超分子深溶解剂 (SUPRADES) 通过改变角质蛋白结构和皮肤水分,显著提高了药物的溶解性和皮肤透率. 这些新型生物材料提供增强的药物稳定性和低毒性通过皮肤输送.
科学领域:
- 材料科学 材料科学 材料科学
- 生物材料工程 生物材料工程
- 制药科学 制药科学
背景情况:
- 超分子深层溶解剂 (SUPRADES) 是新兴的生物材料,具有药物输送潜力.
- 它们在通过皮肤递送药物中的应用需要对潜在机制进行进一步的研究.
研究的目的:
- 探索SUPRADESs在通过皮肤输送药物的内部机制和适用性.
- 调查SUPRADES如何影响药物的溶解性,皮肤透和稳定性.
主要方法:
- 使用环极素 (CDs) 和酸 (Lev) 制备和描述SUPRADESs.
- 复星 (RES) 在SUPRADES中的可溶性研究.
- 分子动力学模拟和热力学分析宿主-客互动.
- 在体外皮肤透研究和细胞毒性评估.
主要成果:
- 与单个组件相比,SUPRADES显著提高了可再生能源的溶解性,这是由于有利的和变化所推动的.
- 在SUPRADES中,复杂化在最初较弱的宿主-客体结合时更有效.
- 观察到增强的皮肤透和RES的保留,归因于改善的皮肤可湿性,角质变性和增加的皮肤水分.
- 苏普拉德斯改善了RES稳定性和生物活性,具有低细胞毒性和皮肤刺激.
结论:
- 苏普拉德斯通过增强药物溶解性和皮肤透性,显示出通过皮肤传递药物的显著潜力.
- 这项研究阐明了SUPRADES介导增强背后的分子机制.
- 这些发现指导了用于制药应用的基于SUPRADES的药物配方的设计.
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