METTL14 and hepatocellular carcinoma: The depression of methyltransferase-like 14 (METTL14) induced by hypoxia blocks ferroptosis and thus reduces the efficacy of HCC interventional embolization, resulting from SLC7A11 degradation induced by YTH N6-methyladenosine RNA binding protein (YTHDF) (Fan et al., 2021).