PAN Zhao-bin, LI Fei-chao, LIAO Yue-e, et al. Protective Effect of Total Flavone of Engelhardtia roxburghiana Folium on Experimental Cerebral Ischemia in Rats[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(5): 223-226.
PAN Zhao-bin, LI Fei-chao, LIAO Yue-e, et al. Protective Effect of Total Flavone of Engelhardtia roxburghiana Folium on Experimental Cerebral Ischemia in Rats[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(5): 223-226. DOI: 10.13422/j.cnki.syfjx.2011.05.021.
Objective:To explore the protective effect of total flavone of Engelhardtia roxburghiana(TFER) on experimental cerebral ischemia of rats.Method:Sixty Wistar rats were randomized into pseudo operation group
model group
TFER groups(500
250
125 mg.kg-1)
Sanqi Tongshu Capsule group(50 mg.kg-1).Methods of oc-clusion of middle cerebral artery and occlusion of bilateral common carotid arteries with ligation were used to estab-lish rat models of cerebral ischemia
and the effect of symptom of neurological function and area of cerebral infarc-tion were measured for focal cerebral ischemia injury model
and cerebral water content
the SOD activity
MDA and NO level were determined for acute cerebral ischemia-reperfusion injury model.Result:TFER could improve neuro-logical function and decrease the area of ischemia
and palliate cerebral edema
increase the SOD activity
and de-crease the MDA and NO level in the brain tissue in the rats.Conclusion:TFER has a protective effect on experimen-tal cerebral ischemia of rats.