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用于抗氧化剂和脱色应用的含有阿布丁的阿加罗斯水凝的开发和有效性
Anbazhagan Sathiyaseelan1, YoungSun Jang2, Xin Zhang1
1Department of Bio-Health Convergence, Kangwon National University, Chuncheon 24341, Republic of Korea.
International journal of biological macromolecules
|March 30, 2025
概括
这项研究开发了一种基于阿加罗斯的新型水凝与阿布丁,用于安全的皮肤美白. 生物活性水凝有效地提供了arbutin,显示了脱色素的潜力,并促进了皮肤细胞的生长,没有毒性.
科学领域:
- 生物材料科学 生物材料科学
- 皮肤病学 皮肤病学
- 化品科学 化品科学
背景情况:
- 皮肤美白和脱色是全球重要的市场.
- 化学物质加载的护肤可以导致诸如皮肤疾病和过早衰老等不良影响.
- 生物聚合物水凝为持续通过皮肤递送活性化合物提供了更安全的替代方案.
研究的目的:
- 开发一种新的生物活性水凝,使用阿加 (AGE) 和阿布丁 (ABN) 进行皮肤脱色.
- 评估开发的水凝的物理化学特性,药物释放和生物活动.
- 评估水凝在安全有效的护肤应用中的潜力.
主要方法:
- 福里埃变换红外光谱学 (FTIR) 和X射线衍射 (XRD) 用于结构分析.
- 场辐射扫描电子显微镜 (FE-SEM) 用于形态表征.
- 在体外释放研究,抗氧化剂测定 (DPPH,FRAP,ABTS),铁酶抑制测定和HaCaT细胞的细胞毒性测试.
主要成果:
- FTIR和XRD证实了阿布丁的成功结合和复合液凝的形成.
- 在FE-SEM中,AGE-ABN水凝中发现了一个较小,更纵向的多孔结构.
- 水凝显示了度依赖的阿布丁释放,显著的抗氧化活性,强大的铁酶抑制,并促进了HaCaT细胞的生长,没有细胞毒性.
结论:
- 开发的阿加罗斯-阿布丁水凝是安全有效的皮肤美白和脱色的有希望的候选者.
- 液凝系统促进了持续的皮肤间传递阿布丁,最大限度地降低了与传统护肤产品相关的风险.
- 这种新型生物材料为针对超色素的化品应用提供了生物相容和有效的解决方案.
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