Platelet Membrane Coated Cu9S8‐SNAP for Targeting NIR‐II Mild Photothermal Enhanced Chemodynamic/Gas Therapy of Triple‐Negative Breast Cancer

Triple-negative breast cancer (TNBC) is a highly aggressive and uncommon subtype of breast cancer with a poor prognosis. It is crucial to prioritise the creation of a nanotherapeutic method that is highly selective and actively targeting TNBC. This study explores a new nanosystem, Cu