IL17A and asthma: As expected, the levels of type-1 cytokines, such as IFN-γ (40–80 pg/ml) and IL-17 (20–40 pg/ml), were higher in the type-2 low model of asthma compared to the type-2 high model (0.1–0.4 pg/ml and 1–4 pg/ml, respectively) (Fig 3A and 3B).