Development of ROS-triggered masked liposomes for activated cellular delivery using a charge balance strategy†
Abstract
We report a charge balance strategy for reactive oxygen species (ROS)-triggered activation of liposome cell delivery by unmasking cationic membranes. Zeta potential experiments, microplate-based vesicle interaction assays, and cellular delivery studies confirmed that modification of anionic lipid 1 by ROS led to the uncaging of cationic liposomes, thereby driving cellular association.
- This article is part of the themed collection: ChemComm 60th Anniversary Collection