Statistical analysis showed significant endotoxemia and central administration of Ang-(1-7) interaction (F = 1.43, p < 0.05; F = 5.18, p = 0.0036; F = 3.08, p = 0.0339; F = 16.55, p < 0.0001) for IL-6, IL-10, NOx, and TBARS levels, respectively. This evidence concerns the gene IL10 and serum lipopolysaccharide activity.