METTL14 and oral cavity squamous cell carcinoma: Li et al. [29] manifested that METTL14 was up-regulated in the oral squamous cell carcinoma tissues and cells, as well as METTL14 could induce m6A modifictaion of lncRNA MALAT1 to up-regulate MALAT1, thus playing important roles in oral squamous cell carcinoma.