Cascade-Amplifying Immunophototherapy Nanoplatform Integrating Cocktail Drug Delivery.
Photodynamic therapy (PDT) offers the advantages of non-invasiveness, non-drug resistance, and high selectivity. However, its efficacy against melanoma is substantially limited by tumor hypoxia, elevated glutathione levels, and the strong antioxidant and light-absorbing properties of melanin. Herein, we developed a cas...