Knock down of METTL3 reduced the m6A level of LINC00958 which probably decreased the stability of LINC00958 transcript and reduced its expression, suggesting that METTL3 in HCC may positively regulate LINC00958 expression (Liu G. M. et al., 2020; Zuo et al., 2020). Here, METTL3 is linked to hepatocellular carcinoma.