Fig. 8

Photomicrographs of the spinal cord. a Olig2 expression; the EB-treated group reveals reduced immune expression with noticeable restored value in the PRP co-treated group. b MBP expression; the EB-treated group shows reduced expression with significant restored value in the PRP co-treated group. Charts showing the quantification of positive staining as area percent. Data were presented as means ± SE. A significant difference was considered at P < 0.05. c Bax expression exhibiting increased positive staining in the EB-treated group with a marked reduction in the PRP co-treated group. d GFAP expression showing increased positive immunostaining in the EB-treated group with a marked reduction in the PRP co-treated group. Charts showing the quantification of positive staining as area percent. Data were presented as means ± SE. A significant difference was considered at P < 0.05