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. 2019 Dec 2;14:9453–9467. doi: 10.2147/IJN.S224579

Figure 6.

Figure 6

The therapeutic effect of different drugs. (A) The volume of tumor in different time in different groups. (B) The change in body weight of nude mice in normal saline and (PEI-SA) HA group at different times. There was no significant difference in body weight changes.

Notes: In order to get the statistical significance between every two groups, we use the method of two-sample t-test. It showed that the tumor volume of the (PEI-SA)HA/PC group was significantly lower than that of the other groups at 5% level except lower than that of the (PEI-SA)HA/PTX group at 10% level. At the same time, the (PEI-SA)HA/PTX group was only significantly lower than the group of Saline, (PEI-SA)HA/curcumin and curcumin at 10% level.