After knocking down MAFG‐AS1, the tumor‐forming ability of the cells was decreased (Figure 7A), the EMT process was inhibited (Figure 7B); in sharp contrast, overexpression of MAFG‐AS1 exerted a significant promoting effect on tumor growth and EMT process (Figures 7A and 7B). The gene discussed is MAFG-AS1; the disease is neoplasm.