The 22Rv1 tumor-bearing mice were treated with PBS, free ASO, and
iRGD-liposome-ASO, respectively. The ASO dose was 50 mg/kg and the injections
were given every four days for two weeks. The long-term effect of
iRGD-liposome-ASO are presented after 4 months of treatment by the growth curve
of tumor volume (A), images of tumor (B), and the tumor weight by the end of
observation (C). All experiments were performed in 5–6 mice per group.
The data are represented as mean ± standard deviation (SD).
*P<0.05, ** P<0.01, ***P<0.001, **** P<0.0001.