Fig. 3From: Regulatory T and B cells in pediatric Henoch–Schönlein purpura: friends or foes?Frequencies of Treg (A), Breg (B), IgA (C), LAP (D), IL-10 (E), TNF-alpha (F), IL-1-beta (G), IL-6 (H), IL-8 (I), and IL-17 (J) serum levels according to group: HSP patients with nephritis with anatomopathological documentation (HSPNb) or nephritis with urine test diagnosis (HSPNu) or without renal involvement (HSPw). *p value < 0.05Back to article page