Table 1. p-GSK-3β immunoreactivity in the spinal cords of control and EAE-affected rats^a).

Cell type	Control		EAE
	Normal	CFA control	Paralysis stage		Recovery stage
			G.1	G.3	R.0
Inflammatory cellsb)	ND	ND	+	+	+
Astrocytes	+++	+++	+++	+	+++
Neurons	+	+	+	+	+
Ependymal cells	+	+	+	+	+
Vascular endothelial cells	+++	+++	+++	+++	+++

p-GSK-3β, phosphorylated glycogen synthase kinase-3β; EAE, experimental autoimmune encephalomyelitis; CFA, complete Freund's adjuvant; ND, inflammatory cells were not detected in the spinal cord; +, weak; ++, moderate; +++, strong. ^a)Three blind observers examined three sections from each of five animals. ^b)Inflammatory cells included p-GSK-3β-positive T cells and macrophages.