CD1D and Increased total eosinophil count: OVA challenge model: 1. Asthmatic phenotype (AHR, eosinophilia, type 2 cytokines) induced only when challenged with OVA and α-GalCer 2. No AHR in CD1d-deficient or MHC II-deficient mice 3. Increased number of iNKT cells in BALF