At the starting of tMCAo, intravenous treatment of ferulic acid solution (80 and also Hundred mg/kg) suppresses the actual expression regarding MPO [26]. The particular defensive outcomes of tetramethylpyrazine and also Panax notoginseng saponins tend to be linked to the decreased ischemia/reperfusion induced MPO action amounts, suggesting in which Panax notoginseng saponins cuts down on output of