METTL3 and acute kidney injury: As expected, m6A dot blot revealed that m6A RNA modifications were significantly enhanced in cisplatin‐induced AKI mice and HK‐2 cells compared to control groups (Figure 7b,c), while the expression levels of the classic methyltransferase METTL3, rather than methyltransferase‐like 14 (METTL14), were significantly upregulated (Figure 7d,e).