Psychological Stress Delays Periodontitis Healing in Rats: The Involvement of Basic Fibroblast Growth Factor
Figure 9
Ratios of immunoreactive cell numbers between inflammatory cytokines and bFGF during the observation period. (a) Immunoreactive cell number ratio between IL-1β and bFGF. (b) Immunoreactive cell number ratio between TNF-α and bFGF. versus control group at the same time point. versus periodontitis group at the same time point. ※ versus the same group at baseline.