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. 2020 Dec 14;15:10183–10197. doi: 10.2147/IJN.S282931

Figure 9.

Figure 9

Antitumor activity in vivo. (A) Tumor growth curves of different groups of mice after treatment (day-14). Tumor volumes were normalized to their initial sizes. Antitumor effect of different treatments: (1) PBS; (2) 808-nm laser irradiation; (3) SN38; (4) PDA NPs plus 808-nm laser irradiation; (5) PDA-SN38 NPs; (6) PDA-SN38 NPs plus 808-nm laser irradiation; (7) PDA-SN38@SCM NPs and (8) PDA-SN38@SCM NPs plus 808-nm laser irradiation. (n = 3, mean ± SD). (B) Photographs of representative mice after different treatments. (C) Tumor weight of each group after treatment (day-14). *p < 0.05, **p < 0.01, ***p < 0.001.