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Green Synthesis of MOF-Mediated pH-Sensitive Nanomaterial AgNPs@ZIF-8 and Its Application in Improving the Antibacterial Performance of AgNPs.

Zhiqiang HeHuan YangYufan GuYuhan XieJianan WuChen WuJiawei SongMaofang ZhaoDa ZongWenlong DuJiaju QiaoYipeng PangYi Liu
Published in: International journal of nanomedicine (2023)
Novel nanocomposites consisting of low cytotoxicity drug carrier ZIF-8 loaded with AgNPs exhibited enhanced antimicrobial effects compared to AgNPs alone. The pH-responsive nano drug delivery system, AgNPs@ZIF-8, exhibited superior antimicrobial activity in a mildly acidic environment. Moreover, AgNPs@ZIF-8 effectively eradicated pathogenic bacterial biofilms and elevated the intracellular level of ROS.
Keyphrases
  • silver nanoparticles
  • staphylococcus aureus
  • drug delivery
  • oxidative stress
  • ionic liquid
  • gold nanoparticles
  • adverse drug
  • visible light