Moreover, the combined photothermal/chemotherapeutic treatment of MCF‐7 breast cancer cells is exemplified in Figure 3C, Panel I, using the MUC‐1 aptamer‐functionalized MOF nanoparticles (NMOFs)[119] loaded with photoactive CuS semiconductor quantum dots and chemotherapeutic drug, doxorubicin (DOX). This evidence concerns the gene MUC1 and breast cancer.