Fig. 1

Schematic diagram. The efficacy of PCC7942@ICG-NPs is synergistically enhanced by in situ oxygen administration and ROS generation. A, The preparation process of PCC7942@ICG-NPs. B, The mechanism by which PCC7942@ICG-NPs kill tumor cells.

Schematic diagram. The efficacy of PCC7942@ICG-NPs is synergistically enhanced by in situ oxygen administration and ROS generation. A, The preparation process of PCC7942@ICG-NPs. B, The mechanism by which PCC7942@ICG-NPs kill tumor cells.