Fig. 5

Programed photoactive therapy (PPAT) evaluation in vivo. a Thermal IR pictures of mice treated with saline, free IR780, HSCI, IR780 + laser and HSCI + laser. b Temperature profile of tumors in mice treated with different formulations. c Representative pictures of mice and tumors at the end of recording time. d Tumor volumes were measured and calculated every 3 days. e Body weight curves of mice treated with corresponding groups. f H&E staining of tumor sections