Figure 7. Serum levels of a pro-inflammatory cytokine (IL-6) and chemokine (MCP-1) are suppressed by oral administration of HJG after LPS injection. Data are shown as the mean ± SEM (n = 5 or 6). *P < 0.05 using Dunnett’s post-hoc test. Abbreviations: KS: kososan; NKS: nobiletin-rich kososan; HJG: hachimijiogan; LPS: lipopolysaccharide.