作为药物输送系统的黄素-酸盐和黄素-酸盐结合物:一个有趣的风湿学行为
Giuseppe Cirillo1, Manuela Curcio1, Cesare Oliviero Rossi2
1Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Rende (CS), Italy.
Molecules (Basel, Switzerland)
|August 12, 2023
概括
结合黄素与甲基酸盐和酸盐,可以增强聚合物链的刚性和粘度. 这创造了用于控制药物输送的先进生物材料,随着时间的推移改善了治疗释放.
科学领域:
- 生物材料科学 生物材料科学
- 聚合物化学 聚合物化学
- 药物输送系统 药物输送系统
背景情况:
- 多结合为生物医学聚合物提供了量身定制的特性.
- 控制治疗释放对于有效的药物输送至关重要.
研究的目的:
- 为了研究聚烯结合用于增强聚合物粘度和受控的治疗释放.
- 为了合成和表征黄素结合的藻酸盐和酸盐.
主要方法:
- 黄素与甲基酸盐和酸盐的结合.
- 热度测量和风湿学分析,以评估材料特性.
- 在体外药物释放研究中,使用多克索鲁比作为模型药物.
主要成果:
- 成功合成了甲基酸盐-黄素 (SA-CUR) 和酸盐-黄素 (CS-CUR) 联合体.
- 在结合物中观察到链条刚度和降解温度的增加.
- 增强的聚合物链互连和非牛顿行为得到证实.
- 从开发的结合物中持续释放多克索鲁比.
结论:
- 素结合有效地改变了聚合物特性,提高了粘度和受控释放.
- 这些新型结合物显示出开发先进的可控药物输送系统的前景.
- 该战略为工程生物材料提供了一条可调节的释放动力学途径.
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