Effects of Duxil on striatum extracellular acetylcholine,glucose and lactic acid levels in rats of cerebral energy metabolism impairment / 中国药理学通报

ABSTRACT

Aim To investigate the effects of masculine drug Duxil on striatum extracellular acetylcholine(ACh),glucose and lactic acid(LD) levels in energy metabolism impairment rats induced by intracerebral perfusion with sodium azide(NaN3).Methods Rats were divided into three groupscontrol,model and Duxil groups.Rats of Duxil group were treated with 10 mg?kg-1?d-1 Duxil for 14 d.Other two groups were treated with water for 14 d.After 2 wk microdialysis technique was adopted and the rats were perfused with NaN3 in striatum and continuously measured striatum extracellular ACh,glucose and LD levels in freely moving awake rats.Results During perfusion(90 min) and stoping perfusion(180,240,360 min)period with NaN3 striatum extracellular ACh levels in the model group were significantly lower than those in the control group(P