Fig. 7From: Interleukin-9 regulates macrophage activation in the progressive multiple sclerosis brainIL-9 induces TGF-β production by human macrophages. TGF-β1, IL-10, IL-27, IL-35 (a), and IL-6, IL-12, IL-23 (b) production was analyzed in the supernatants by ELISA. Paired Student’s t test was used to compare different conditions. *p < 0.05Back to article page