环境友好型微波合成酸-花色素水凝,用于有效的黄素输送和受控释放
Ivan Ristić1, Ljubiša Nikolić2, Suzana Cakić2
1Faculty of Technology Novi Sad, University of Novi Sad, Bulevar cara Lazara 1, 21000 Novi Sad, Serbia.
Gels (Basel, Switzerland)
|October 25, 2024
概括
这项研究创造了可持续的酸盐-酸盐-酸盐水凝,以增强黄素的输送. 水凝的组成和黄素的形成显著影响药物释放,为可生物降解的药物输送系统提供了见解.
科学领域:
- 生物材料科学 生物材料科学
- 绿色化学 绿色化学
- 药物运输 药物运输 药物运输
背景情况:
- 开发可持续的药物输送系统对于减少环境影响至关重要.
- 黄素是一种天然化合物,由于溶解性差,其生物利用性有限.
- 酸-酸水凝为药物封装提供了一个有希望的可生物降解基质.
研究的目的:
- 开发使用微波辅助合成的环保基酸盐-酸盐-酸盐水凝.
- 增强黄素的溶解性和生物可用性,通过与2-基烯-β-环氧素形成复合物.
- 为了研究水凝成分和黄素结合方法对释放特征的影响.
主要方法:
- 微波辅助合成甲基酸盐-奇托桑水凝.微波辅助合成甲基酸盐-奇托桑水凝.
- 结合黄素及其2 - 基烯-β - 环氧德克斯特林复合物.
- 使用里叶变换红外光谱 (FTIR),差分扫描热度计 (DSC) 和扫描电子显微镜 (SEM) 进行表征.
- 胀比率和体外曲素释放研究.
主要成果:
- 成功合成了带有黄素的多孔酸盐-酸盐水凝.
- 较高的酸盐含量与增加的胀比率相关 (高达338%).
- 库尔库释放率因其形式 (纯与复杂) 和水凝成分 (酸盐与酸盐占主导地位) 而有很大差异.
结论:
- 开发的水凝对于可持续的黄素输送是有效的.
- 水凝的组成和黄素结合的方法批判性地控制药物释放动力学.
- 这项研究推进了具有可调节释放配置文件的可生物降解药物递送技术.
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