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. 2018 Feb 26;5(5):1700891. doi: 10.1002/advs.201700891

Figure 4.

Figure 4

Passive tumor targeting of NLG919/IR780 micelles and suppression of the growth of the tumor margin beyond PTT. A) Fluorescence images of MCF‐7 breast cancer‐bearing balb/C‐nu mice treated with saline, free IR780, and NLG919/IR780 micelles. B) The fluorescence intensity of tumors versus time. Saline, free IR780, and NLG919/IR780 micelles were injected intravenously. C) The administration route of NLG919/IR780 micelles to evaluate the growth inhibition mediated by PTT and IDO inhibition to the tumor margin beyond PTT. D) Tumor volume of the mice with different treatments. E) Mean survival of the mice with different treatments.