The IHC data presented that the level of e-cadherin in NSCLC tissues overexpressing miR-4731-5p was memorably increased relative to that in the control group with an opposite pattern for vimentin (Figure 5(i)), which was consistent with the results of western blotting (Figures 5(j)–5(l)). The gene discussed is CDH1; the disease is non-small cell lung carcinoma.