Fig. 4From: Protective effect of chicken egg yolk immunoglobulins (IgY) against enterotoxigenic Escherichia coli K88 adhesion in weaned pigletsInflammatory profiles in jejunal and ileal mucosa. a to h The relative gene expressions of inflammatory cytokines TNF-α, IL-22, IL-6 and IL-1β in jejunal and ileal mucosa were detected by real-time PCR (n = 5). Results were expressed as means ± SEM. Specific IgY (Group III) versus Yolk powder (Group II); *, P < 0.05. Yolk powder (Group II) versus Control group (Group I); #, P < 0.05. NS stands for Not Significant. The raw data was shown in Additional file 4: Figure S4Back to article page