METTL14 and cancer: Notably, expression of the tumor suppressors METTL14 and ZC3H13 was positively correlated with the infiltration of Tcm cells, Th17 cells, and eosinophils, consistent with previous findings that these cells are associated with a favorable prognosis of malignant tumors (Cua and Tato, 2010; Steel et al., 2010; Xu et al., 2019).