Fig. 2

Histological comparison of spinal cords from DA rats with different clinical outcomes. DA rats were immunized with SCH and sacrificed at 24–28 dpi. A Clinical scores at the time of spinal cord isolation. B Representative sections of spinal cord H&E staining. C Number of infiltrates per spinal cord section (n = 12). D number of cells per infiltrate (n = 12) E Representative sections of spinal cord Sudan black staining. F Quantification of demyelination (n = 12). Data are presented as mean ± SD (A, C, D, F). **p < 0.01, ****p < 0.001