自愈水凝胶
止血
胶粘剂
材料科学
伤口愈合
伤口敷料
抗菌活性
生物医学工程
抗氧化剂
纳米技术
复合材料
高分子化学
医学
外科
化学
生物
有机化学
细菌
图层(电子)
遗传学
作者
Mengyu Yang,Hua Zhao,Yachao Yu,Jingmei Liu,Chenghao Li,Fangxia Guan,M. Yao
标识
DOI:10.1016/j.actbio.2024.06.010
摘要
Bacterial infections are a serious threat to wound healing and skin regeneration. In recent years, photothermal therapy (PTT) has become one of the most promising tools in the treatment of infectious diseases. However, wound dressings with photo-responsive properties are currently still limited by the difficulties of biosafety and thermal stability brought by the introduction of photosensitizers or photothermal agents. Therefore, how to improve the therapeutic efficiency and biosafety from material design is still a major challenge at present. In this study, the carboxymethyl chitosan (CMCS) and protocatechuic aldehyde (PA) hydrogels based on horseradish peroxidase (HRP) and hydrogen peroxide (H
科研通智能强力驱动
Strongly Powered by AbleSci AI