Figure 4From: Reversal by aqueous extracts of Cistanche tubulosa from behavioral deficits in Alzheimer’s disease-like rat model: relevance for amyloid deposition and central neurotransmitter function Effects of CT extract (100, 200 mg/kg) or donepezil (0.75 mg/kg) on the Aβ 1-42 deposition in Aβ 1-42-infused rats. (A) Vehicle-infused group, (B) Aβ 1-42-infused group, (C) CT extract (100 mg/kg)-treated group, (D) CT extract (200 mg/kg)-treated group, (E) donepezil (0.75 mg/kg)-treated group, (F) the ratio of amyloid depsotion. Columns indicate means ± SEM (N = 6). *P < 0.05, **P < 0.01 compared with Aβ 1-42-infused rats.Back to article page