Advanced Functional Materials·· 15 小时前AI 评分40
自增强水凝胶 RNPP 调控动态微环境促进糖尿病皮肤高质量再生
A Self‐Reinforcing Hydrogel Orchestrates Dynamic Microenvironment Reprogramming for High‐Quality Diabetic Skin Regeneration
AI 导读
一种自增强水凝胶敷料 RNPP 将 CuO₂/MnO₂ 杂化纳米酶与人参皂苷 Rg1 整合进聚丙烯酸钠/聚二甲双胍基质，用于糖尿病创面微环境调控。CuO₂/MnO₂ 纳米酶通过释放 Cu²⁺ 实现非抗生素抗菌，同时清除过量活性氧并将内源性 H₂O₂ 转化为氧气；释放的 Cu²⁺ 与聚二甲双胍动态配位，在降低游离 Cu²⁺ 毒性的同时增强水凝胶网络。
图表、补充材料与最终表述以原文为准。阅读原文
来源：Advanced Functional Materials · doi.org
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