Highly responsive and rapid hydrogen peroxide-triggered degradation of polycaprolactone nanoparticles

Artikel i vetenskaplig tidskrift, 2020

We synthesized an oxidation-responsive polycaprolactone (O-PCL) bearing pendant arylboronic esters as H2O2-responsive motifs. H2O2 induces fast depolymerization of O-PCL within days. Nanoparticles formulated from O-PCL disintegrate and release payload in response to concentrations of H2O2 (50 mu M) that are relevant to human disease.