SOCS1 and Increased total eosinophil count: Upon OVA sensitization and OVA aerosol challenge, Socs1−/−MGLtg mice showed increased airway eosinophilia (21.5 × 104 cells/ml in BALF) as compared to Socs1+/−MGLtg control mice (7.3 × 104 cells/ml in BALF) (Figure 8A).