In order to further determine the role of miR‐448/YTHDF3/ITGA6 axis in HCC, we constructed Hep3B cell lines overexpressing YTHDF3 and ITGA6, and then used RT‐qPCR to measure the expression of YTHDF3 and ITGA6 in each group of cells. Here, YTHDF3 is linked to hepatocellular carcinoma.