Figure 2.

T cell-specific Fas signaling is sufficient to resolve early eosinophilic inflammation. Fas^fl/fl lck-cre and Fas^fl/fl (control mice) were sensitized and sacrificed on days 14 and 21 after the final challenge and the BAL was analyzed (A). Representative H&E stained sections of lungs at days 14 and 21 (B). Lung tissues from mice were fixed in 4% paraformaldehyde and embedded in paraffin. Approximately five mice per group per time point were analyzed. *P < 0.05. ***P < 0.001. Error bars represent SEM.