Fig. 1From: Dual-targeting nanozyme for tumor activatable photo-chemodynamic theranosticsSchematic representation of tumor-specific photo-chemodynamic theranostics via dual-targeting nanozyme. (1) Dual-targeting process of FTRNPs to the tumor site. (2) Dual-responsive in situ tumor-specific imaging: PAI, FL imaging and IR thermal imaging. (3) Synergistic therapy of CDT based on Fe3O4 mediated Fenton reactions and PTT based on oxidized TMB.Back to article page