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. 2015 Feb;10(2):230–236. doi: 10.4103/1673-5374.152376

Figure 4.

Figure 4

Effects of edaravone and Schwann cell transplantation on pathological morphology of injured spinal cord in rats at 8 weeks after surgeny.

(A) Pathological morphology of rat spinal cord tissue. (B) Number of PKH26-positive cells in rat spinal cord. Data are expressed as the mean ± SD, with 12 rats in each group. Data were analyzed with repeated measures analysis of variance and Student-Newman-Keuls test. **P < 0.01, vs. model group; ##P < 0.01, vs. Schwann cell group.