Fig. 1.
Effect of curcumin on IL-1β on APPSw brains.A, Effect of low-dose curcumin on IL-1β. Protein levels were measured in TBS-extracted supernatant from Tg+ mice fed low-dose curcumin diet and untreated Tg+ mice. Levels of IL-1β were significantly decreased by 61.8%. in curcumin-treated animals. *p < 0.05. B, Effect of high-dose curcumin on IL-1β. Protein levels were measured in TBS-extracted supernatant from Tg+ mice fed a high-dose curcumin diet and untreated Tg+ mice. Two-way ANOVA revealed a 57% reduction in IL-1β levels in Tg+ mice receiving a high dose of curcumin compared with untreated animals. ***p < 0.001.