Fig. 6
In vivo inhibition of HCC by PD2. Tumor size A and mice weight B were measured each week. C–D The expression of Ki67, LC3-II, NIX, P21, and Cyclin A2 in tumor tissues was analyzed by immunohistochemistry. Each group included six mice. The scale bar equals 50 µm. Compared with the control group, ***P < 0.001, **P < 0.01, and *P < 0.05