METTL3 and asthma: By analyzing the dataset of childhood asthma patients obtained from the Gene Expression Omnibus (GEO) database, 11 regulators closely related to asthma were obtained, including: YTHDC1, HNRNPC, YTHDC2, FMR1, YTHDF3, HNRNPA2B1, KIAA1429, METTL3, WTAP, RBM15B, and ZC3H13, of which RBM15B expression was significantly upregulated in asthma, while all other regulators were downregulated (Dai et al., 2021).