Fig. 6.

FOXS1 knockdown inhibited tumor growth and tumour metastasis in vivo. A Fluorescence was used to verify the infection efficiency (magnification × 200); B Western blot analysis of knockdown efficiency of shFOXS1; (C–E) Xenograft weight (mg) and size (cm) were measured; (F, G) Abolished tumour formation was found in the lungs of LoVo cell-injected mice. The statistical data of the tumour foci number are presented, H&E stained histological images of the lungs of the two groups of mice. H Ki67 and TUNEL were measured in xenograft tissues. *P < 0.05