Fig. 1
a Schematic illustration for the preparation of PUA-Ce6 and its application on a combination of PTT and potential enhanced PDT by converting intratumor H2O2 into O2 for tumor therapy, b Infrared thermal images of PBS or PUA-Ce6 nanoparticles-injected MCF-7 tumor-bearing mice under 808 nm laser irradiation (1.0 W/cm2), c the temperature variation curves of the tumor, d tumor volume curves, e tumor weight change of mice, f tumor photographs, g body weight, and h H&E-stained images of main organs collected from mice after treatments. Reproduced with permission from [58]. Copyright ©2018, John Wiley