HIF1A and ischemia: In our results, the expression of HIF-1α in the ischemia side of the cerebral cortex (Fig.9A) was significantly increased compared with the control side (p <0.05) (Fig.9D), and the expression of HIF-1α in the ischemia side of the hippocampus (Fig.9B) and corpus striatum (Fig.9C) were significantly increased compared with the control side (p <0.01) (Fig.9D).