Cox-2 Plays a Vital Role in the Impaired Anxiety Like Behavior in Colchicine Induced Rat Model of Alzheimer Disease

Figure 6

Serum corticosterone level in different experimental groups of rats. versus control/sham operated rats at day 14 (). versus control/sham operated rats at day 21 (). versus etoricoxib treated cAD at the doses of 10, 20, and 30 mg/kg body weight at day 14 (). versus etoricoxib treated cAD at the doses of 10, 20, and 30 mg/kg body weight at day 21 (). Abbreviations are the same as in Figure 1. Values are expressed in mean ± SEM ( in each group).