Fig. 2
From: Tumor necrosis factor-alpha and Fas/Fas ligand signaling pathways in chronic spontaneous urticaria
sTNF-R1 concentrations in serum of subjects with chronic spontaneous urticaria (CSU) and the healthy subject. sTNF-R1 concentrations were significantly higher in all CSU and moderate-severe CSU subjects vs. the controls (p < 0.00001). The concentrations were also significantly higher in mild CSU vs. the controls (p < 0.0001), but not in moderate-severe CSU vs. mild CSU (p > 0.05)