Fig. 5From: The potential pathogenic roles of S100A8/A9 and S100A12 in patients with MPO-ANCA-positive vasculitisS100A8/A9 and S100A12 enhanced the release of IL-1β and complement activation of ANCA-stimulated neutrophils through TLR4/RAGE. A Effects of S100A8/A9 and S100A12 on the release of IL-1β from ANCA-activated neutrophils. B–D Effects of S100A8/A9 and S100A12 on the supernatant concentrations of C5a, CBb, and sC5b-9 of ANCA-activated neutrophils. *p < 0.05, **p < 0.01, ***p < 0.001, ns: not significantBack to article page