Figure 3. Macrophages and the activity of NF-κb changes in M2-treated and EAE control mice. (a) Macrophage percentage is lower in the M2-treated group than those in the EAE groups at peak hour; M1 macrophages are lower in the M2-treated group than in the control groups; M2 macrophages are lower in the M2-treated group than in the EAE groups. (b) Expression the ratio of phosphorylated in total NF-κb is lower in the M2-treated group than in the EAE group.