Fig. 5From: SIRT7 suppresses the epithelial-to-mesenchymal transition in oral squamous cell carcinoma metastasis by promoting SMAD4 deacetylationSIRT7 overexpression inhibits metastasis in vivo. (a) Scatter plot showing lung metastatic nodules (n = 6 for each group). (b). Representative hematoxylin and eosin (HE) images for OSCC metastatic lung nodules. (c) mRNA levels of E-cadherin, N-cadherin, Vimentin, and MMP7 of each group. OE: overexpression; NC: negative control. * P < 0.05 when compared with group OE-NCBack to article page