IL17A and asthma: Strikingly, IL-17A levels in BAL and Il17 mRNA levels of total lung homogenate were also higher in sensitized and challenged CD2CREMαtg mice than in wild type mice (Fig 7h-7i), pointing towards a stronger effect of CREM on IL-2 expression and TH2 differentiation compared to IL-17 expression in the outcome of ovalbumin-induced asthma.