Fig. 6From: The effect of intracerebroventricular administration of orexin receptor type 2 antagonist on pentylenetetrazol-induced kindled seizures and anxiety in ratsa, b The effect of intracerebroventricular injection of TCS OX2 29 (1, 3.5 and 7 μg/rat) and valproate (26 µg/rat) on anxiety of PTZ-kindled rats. This figure shows PTZ induced anxiety that was not reversed either by TCS OX2 29 (1, 3.5 and 7 μg/rat) or valproate (26 μg/rat). c Shows that the locomotor activity of all groups were similar. Each bar represents mean ± SEM. #P < 0.05 compared to the saline-treated rats. n = 7. PTZ pentylenetetrazolBack to article page