Furthermore, we demonstrated that miR-432 attenuated the activity of Wnt/β-catenin signaling by suppressing the expression of LRP6, TRIM29, and Pygo2 in HCC, which suggesting that miR-432 act as a tumor suppressor and may represent a new target for clinical intervention of HCC by controlling Wnt/β-catenin signaling. Here, TRIM29 is linked to hepatocellular carcinoma.