Quantitative comparison of the mRNA expression of renin-angiotensin system components, proinflammatory cytokines and microglial marker in the lamina terminalis (LT, Fig 4A), paraventricular nucleus (PVN, Fig 4B) and amygdala (AMY, Fig 4C) in control, coyote urine scent exposed, coyote urine scent exposed and pretreatment with either captopril (Cap) or pentoxifylline (PTX) rats before angiotensin II infusion. (n=5–7/group; * p<0.05 vs control rats; # p<0.05 vs. coyote urine scent exposed rats without pretreatment).