Namely, for environment IgE sensitization (METTL1), for allergic asthma (NTRK1), and several for FeNO (MAP3K14, NTRK1, FBXL7, PCSK6, SLC9A3, CDH26, CAPN14, and MAP3K14). This evidence concerns the gene SLC9A3 and allergic asthma.