Antioxidant Activity of Water Extract of Chrysanthemum boreale against MPTP-induced Mice Models

Abstract

Chrysanthemum boreale(CB) is an oriental medicinal herb which has been used traditionally for the treatment of various brain disease including headache, dizziness and sedation. In order to examine the mechanism of anti-parkinsonism effect, water extract of CB(100 mg and 200 mg/kg of b.w.) were administered orally during 28 days in MPTP-induced parkisonism mice model. Water extract of CB increased the motor activities. CB did not affect total MAO and MAO-B activity in the brain of MPTP-induced mice. CB significantly increased the concentration of lipid peroxidation in the mid brain. Also, CB significantly increased antioxidant enzyme including were SOD, catalase and glutathione peroxidase in the mid brain activity. CB significantly increased the concentration of dopamine and homovanillic acid in the brain. These results suggest that the anti-parkinsonism effect of CB is possibly due to the antioxidative effects at mid brain in MPTP-induced animal model.