1; treatment regimen A,top left) or treated allergen-sensitized mice (Fig
1; treatment regimen A,top left) or treated allergen-sensitized mice (Fig. airway inflammation was dependent on Treg-derived IL-10, as IL-10+/+, but not IL-10-/-Tregs, were capable of mediating the suppression. Furthermore, a therapeutic protocol using a model of established airway allergy highlighted the ability of IL-2:anti-IL-2 complexes to expand Tregs and prevent…