Fig. 4.

4-A represented the western blot results of both antioxidant enzymes i.e. Nrf-2 and HO-1. Beta actin was used as standard. 4-B showed the expression of Nrf-2 in the four experimental groups. The Nrf-2 level was lowered in scopolamine-injected group compared to control group while in scopolamine plus folicitin-treated its expression was up-regulated. 4-C showed the HO-1 expression in all the groups of mice. In comparison to control group, HO-1 expression was also suppressed in scopolamine-treated group which was up-regulated in scopolamine plus folicitin-treated group.