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. 2017 Jun 14;10:182. doi: 10.3389/fnmol.2017.00182

FIGURE 8.

FIGURE 8

Animals with chronic gulf war illness-like symptoms (GWI-rats) showed increased levels of multiple pro-inflammatory cytokines and chemokines, and malondialdehyde (MDA) in serum when examined 6 months after exposure to GWI-related chemicals and stress. Bar charts A1–A12 compare the relative levels of cytokines and chemokines between naïve control rats and GWI-rats (n = 6/group). Note the increased levels of Tnfa, IL1b, IL1a, Tgfb, MIP1a, IL6, IP10, Scf, Vegf, Fgfb, IL5, and IL15 (A1–A12) in GWI-rats, in comparison to age-matched naive control rats. Bar chart B illustrates an elevated concentration of MDA in the serum of GWI-rats, in comparison to naïve control rats (n = 6/group). , p < 0.05; ∗∗p < 0.01; ∗∗∗p < 0.001; ∗∗∗∗p < 0.0001.