Fig. 2From: Detection of IL-9 producing T cells in the PBMCs of allergic asthmatic patientsIL-9 inhibits the production of IFN-γ. IL-9 inhibits IFN-γ production from PBMCs in a dose-dependent manner (a). IFN-γ production by purified CD4+ T cells was detected by ELISA (b). ELISA data were collected from 3 independent experiments. ***,P < 0.001Back to article page