Figure 6From: Inflammatory demyelination induces glia alterations and ganglion cell loss in the retina of an experimental autoimmune encephalomyelitis model Apoptosis in retina crosssections. (A) Immunohistochemical staining of CO and EAE retinas with caspase 3+ (apoptosis protein, red) and DAPI (nuclei, blue) 23 days post immunization. In the merged image more caspase 3+ cells (arrows) are visible in the GCL of EAE animals. (B) Mean cell count of caspase 3+ cells in the GCL of the retinas of CO and EAE animals at 23 days (n = 5 to 7 eyes/group). More caspase 3+ cells were noted in the retinas of EAE animals (CO: 35.0 ± 1.9 cells/mm, EAE: 42.2 ± 2.6 cells/mm, P = 0.0222). Scale bar: 25 μm. *: p<0.05. CO, control; EAE, experimental autoimmune encephalomyelitis; GCL, ganglion cell layer; INL, inner nuclear layer; IPL, inner plexiform layer.Back to article page