MGAT3 and hepatocellular carcinoma: Based on our previous finding that let-7c inhibits the metastatic ability of mouse HCC cells via targeting Mgat4a11, we focused in this study on Mgat3, which was negatively correlated with miR-23a expression in mouse HCC cells (Fig. 1b,c) and has been regarded as a metastases suppressor, as the predicted target of miR-23a.