作者:Hao Hu、Hua Wang、Yuchong Yang、Jiang‐Fei Xu、Xi Zhang
DOI:10.1002/anie.202200799
日期:2022.6.7
A cationic porphyrin that can respond to specific bacteria followed by adaptable photodynamic/photothermal therapy is reported. It can be reduced to phlorin by reductive facultative anaerobes in hypoxic environments, possessing NIR photothermal conversion ability and demonstrating excellent antimicrobial activity by photothermal therapy. With aerobic bacteria, it functions as an efficient antibacterial
报道了一种可以对特定细菌产生反应的阳离子卟啉,然后进行适应性光动力/光热疗法。它可以在缺氧环境中被还原性兼性厌氧菌还原为根皮素,具有近红外光热转换能力,并通过光热疗法表现出优异的抗菌活性。对于需氧菌,它通过光动力疗法作为一种有效的抗菌光敏剂。