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. 2022 Nov 14;17:5265–5286. doi: 10.2147/IJN.S369761

Figure 7.

Figure 7

In vivo activity of PTX-SLN@CUD. (A) Variety of tumor volume in vivo anticancer trials. (B) Changes in mouse body weight (n=6 per group). (C) After 20 days of drug administration, the mice in each group were sacrificed, and tumor tissues were collected and imaged. (D) Ki-67 immunohistochemical staining of tumors excised from animals in the control, PTX, and CU-PTX-LN groups, respectively. (E) Tumor inhibitory rates (%) of MCF-7-bearing nude mice treated with free PTX and PTX-SLN@CUD on day 20, **p < 0.01 compared with PTX. (F) Tumor weights (mg) of MCF-7-bearing nude mice treated with PTX and PTX-SLN@CUD on day 20, after which the mice were humanely sacrificed, **p < 0.01, ****p < 0.0001, administration group vs control.