Fig. 3. The representative example of HIF1-α immunohistochemical images in ischemic spinal cord section. A : Sham group showing no HIF1-α immunopositive neuron. B : Ischemia group showing many HIF1-α immunopositive neurons (thin arrows). C : Kefir group showing lower HIF1-α immunopositive neurons than ischemia group (thin arrow). HIF1-α, ×200.
