The unexplored potential of gas‐responsive polymers in drug delivery: progress, challenges and outlook

Targeted drug delivery based on polymeric nanoparticles has been a long‐standing interest in nanomedicine for its beneficial traits including controlled and localized drug release. Gas‐responsive polymers offer an advantageous platform and have been slowly gaining attention in spatially locating and displaying unique interactions of specific responsive chemical entities in polymeric chains with endogenous gaseous stimuli. In this review, we...