Fig. 3

miR-550a-3-5p overexpression suppressed tumor growth and progression in nude mice models. a-c Growth curves, weights, and in vivo images of tumors in nude mice xenograft models. d Tumor IHC staining revealed the levels of Ki-67, E-cadherin, Vimentin, CD31 and CD34 (indicated by arrowheads). Scale bars, 50 μm. Results were presented as means ± SD. *P<0.05, **P<0.01, ***P<0.001