Fig. 9

The in vivo antitumor performance (***p < 0.001, **p < 0.01, or *p < 0.05 were calculated by a Student’s t-test). A Schematic illustration of in vivo NIR light-triggered combinational therapy procedure on mice. B Tumor growth curves in different groups (the tumor volume was relative to their initial sizes). C Tumor images in different groups were obtained on the 14th day. D The body weight changes in different groups. E H&E staining of main organs (tumor, heart, liver, spleen, lung, and kidney) tissue slices after treatments (on the 14th day) for different groups (scale bar = 200 μm)