A CD44-targeted PDA/ZnO redox-active nanocomposite that couples chemotherapy with mitochondrial stress and tumor immune remodeling
Bladder cancer therapy is frequently limited by inefficient drug retention and adaptive immune resistance within a hypoxic tumor microenvironment. Here, we report a CD44-targeted, fully synthetic nanocomposite (HPPZC) that converts chemotherapy into a mitochondria-associated therapeutic strategy accompanied by tumor im...