Regulatory T cells suppress autoreactive CD4+ T cell response to bladder epithelial antigen

Table 1 Summary of bladder histological inflammation

	Bladder histologic scoreb
	-	+	++	+++
Anti-CD25 (n = 12)	10	2	0	0
Anti-GITR (n = 12)	1	3	6	2

^bP < 0.001 compared between two groups (two-tailed Student’s t test). GITR: Glucocorticoid-induced tumor necrosis factor receptor.