Figure 1From: The absence of MyD88 has no effect on the induction of alternatively activated macrophage during Fasciola hepatica infectionThe absence of MyD88 has no effect on the AAMϕs derived from bone marrow in vitro. The BMMϕ were treated with or without IL-4 followed by the stimulation with LPS and IFN-γ together or separately for 12-24 h. (A). The urea concentration represents the arginase activity after the stimulation. (B). The nitrite concentration is shown as a measure of iNOS activity produced by the BMMϕs. Five mice were tested per group. Results are compiled from three independent experiments.Back to article page