Fig. 5From: Cardioprotective effect of nicorandil on isoproterenol induced cardiomyopathy in the Mdx mouse modelXanthine oxidase activity: Xanthine oxidase activity was assessed in cardiac tissue by fluorometric assay kit (Cayman Chemical). Nicorandil led to a decrease in xanthine oxidase activity with concomitant isoproterenol treatment protocol (n = 4, *p < 0.05 vs vehicle)Back to article page