Fig. 3.
Fold changes (n-fold) of (a) TLR2, (b) NOD2, (c) TNF-α, (d) IL-1β, (e) IL-6, (f) CXCL1, (g) IL-10, (h) TGF-β1, and (i) IFN-γ mRNA expression in the mammary tissue of rats after intramammary inoculation with S. aureus (experimental group, EG), or PBS (control group, CG). Statistically significant differences between the experimental group and control group are indicated (*P < 0.05, **P < 0.01)