FIGURE 5.
BJe diminishes TNF-α and IL-1β production, MPO activity and plasma extravasation in LPS-induced periodontitis. A significant increase in TNF-α and IL-1β levels was found in gingivomucosal tissues from LPS-injected rats, as compared with the samples of sham-group (A,B), whereas treatment with BJe significantly decreased the generation of these cytokines (A,B). LPS significantly raised myeloperoxidase activity (C) compared with those found in sham-group, while BJe significantly reduced these enzymatic activity (C). BJe administration inhibited the increase in Evans blue extravasation induced by LPS (D). Data are mean ± SEM of 10 rats for each group). ∗P < 0.05 vs sham group. °P < 0.05 vs LPS group.