Wei Liu, Yue Sun, Bingshuai Zhou, Yifan Chen, Min Liu, Lin Wang, Manlin Qi, Bailong Liu, Biao Dong
Antibacterial photodynamic therapy (aPDT) is highly effective in killing bacteria, while the problem of hypoxia and limited light penetration in deep tissue has not been properly solved. In addition, few aPDT works take into account the regulation of inflammation, which is an important regulatory process after antimicrobial therapy and the final purpose of treatment. In this work, to address the above isssues, we have designed a multi-functional composite UCNPs-Ce6-Mn(CO)5 Br@Silane (referred to as UCM@Si), which consists of several key components: Up-conversion nanoparticles (UCNPs: NaErF4 :Tm3+ @NaYF4 :Yb3+ ), Chlorin e6 (Ce6) and Manganese pentacarbonyl bromide (Mn(CO)5 Br)...
March 2, 2024: Journal of Colloid and Interface Science