Fig. 5

The cytokine levels of IL-4 (a), IFN-γ (b), IL-10 (c) and TGF-β (d) were measured in BALF of OVA-sensitized mice upon the treatment of Ts-AE and Ts-MLE in preventive and therapeutic models. Data are expressed as mean ± SEM from two independent experiments (n = 6 mice per group). *P < 0.05, **P < 0.01, ***P < 0.001