Fig. 5

BRF2 knockdown inhibits lung metastasis of Huh-7 cells in vivo. A A representative photo of metastatic tumor nodules in the lungs of a nude mouse after injection with Huh-7 cells that had been treated with shRNA against BRF2 (sh-BRF2) or a negative control (sh-NC). n = 5. B Statistics of the nude mice with lung metastases. C Representative photos of metastatic tumor nodules in the lung tissue of nude mice which injected with sh-NC (left) and sh-BRF2-treated (right) Huh-7 cells after staining with hematoxylin and eosin (H&E) and IHC staining Scale bar, 200 µm