Fig. 2From: Protective effect and related mechanisms of curcumin in rat experimental periodontitisEffects of curcumin on the expressions of TNF-α and IL-1β in culture supernatants of rat gingival fibroblasts. Curcumin decreased the levels of TNF-α and IL-1β stimulated by LPS. *Different from Control group (P < 0.05). # Different from LPS group (P < 0.05). & Different from LPS+ Curcumin (10 μM) group (P < 0.05)Back to article page