Figure 5

(A) Fluorescent intensity of GFAP staining, a marker indicating astrocytic activation. At seven days post-blast, hNPs was significantly different from the IO group (*p < 0.05). (B) Astrocytic reactivity was observed surrounding vasculature in the cNPs group. (C) Representative images from the amygdala for GFAP from hNPs, IO and sham animals.