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. 2014 Nov 10;6(6):1759091414558417. doi: 10.1177/1759091414558417

Figure 1.

Figure 1.

Edaravone attenuated CA1 injury and improved neurological function after global cerebral ischemia. (a–c) Representative photomicrographs of the cresyl violet-stained hippocampal CA1 7 days after ischemia. (a) Sham-operated group. (b) Control group: Prominent neuronal cell loss was observed in the CA1 region. (c) Treatment with edaravone reduced CA1 injury. Scale bar = 25 µm. (d) Histological grading scores 7 days after ischemia, n = 5 in each group. (e) Neurological score was tested 1, 3, 7, 14, 21 days after ischemia, n = 5. *p < .01 compared with the control group; #p < .01 compared with the sham-operated group.