Protective effect of sivelestat sodium on ischemia reperfusion brain injury in rats / 重庆医科大学学报

ABSTRACT

Objective:To explore the protective effect of sivelestat sodium on cerebral ischemia reperfusion in rats and its mechanism.Methods:The neurons of neonate rat were cultured in vitro.The protective effects of sivelestat sodium on ischemia injury were observed by treating cells in glucose-free and oxygen-free medium.Results:Sivelestat sodium(10-8、10-7 and 10-6mol/L)increased the activity of neurons,reduced the leakage rate of LDH,increased the activity of SOD and reduced the content of MDA.Conclusion:sivelestat sodium protects the neurons against ischemia injury by suppressing the generation of lipid peroxide.