Figure 8. The images of tumor-bearing nude mice from three treatment groups (n = 5 for each group) on the 30th day. (A) Tumor volumes were monitored with a caliper during the time course of 30 days, and tumor weights were also measured at the end of this study.(B) IHC analysis of E-cadherin, N-cadherin, vimentin and HMGA2. **P<0.01 vs control group, ## P<0.01 vs si-hsa_circ_0006948 group.