Scheme 1From: H2O2/pH Dual-Responsive Biomimetic Nanoenzyme Drugs Delivery System for Enhanced Tumor Photodynamic TherapyIllustration for the preparation of a FA-EM@MnO2/ZIF-8/ICG nano-platform for MRI imaging-guided cancer therapy. (a) The construction of FA-EM@MnO2/ZIF-8/ICG nano-platform through drug loading, MnO2 decoration and erythrocyte membrane coating. (b) Proposed action mechanism of FA-EM@MnO2/ZIF-8/ICG nano-platform in a mouse tumor modelBack to article page