Figure 7.
Hispolon suppressed cell metastasis in vivo. (a) For the xenograft, a total of 2 × 106 cells were injected subcutaneously into the left flank. Photographs of lungs of the mice in each group (n = 5/group) for 4 weeks. (b) Photographs of lungs of the mice from each group were sectioned for evaluation of lung metastasis after H&E staining. (c) There were lung metastatic colonies in the hispolon-treated group significantly fewer than in the control group. (d) Average lung weight of the mice from each group were removed and calculated. **P<0.01. (e) The schematic representation of anti-metastasis effects of hispolon in human cervical cancer cell