Figure 4From: Inhibition of adjuvant-induced arthritis by nasal administration of novel synthetic peptides from heat shock protein 65 Effect of HP-R1, HP-R2 and HP-R3 on the levels of TNF-alpha (A) and IL-4 (B) in serum. Serum of rats was collected on day 28 after FCA injection and measured with ELISA kits. Data are presented as mean ± SEM, n = 9 rats per group. ** P < 0.01 when compared to control group, # P < 0.05, ## P < 0.01 when compared to AA group.Back to article page