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Article [Protective effects of Panax notoginseng saponins against pathological lesion of cholinergic neuron in rat model with Alzheimer' s disease] 2005
Zhong Z, Qu Z, Wang N, Wang J, Xie Z, Zhang F, Zhang W, Lu Z. · Guangxi College of TCM, Nanning 530001. · Zhong Yao Cai. · Pubmed #15981887 No free full text.
Abstract: OBJECTIVE: To observe the protective effect of Panax notoginseng saponins (PNS) against pathological lesion of cholinergic neuron in rat model with Alzheimer' s disease (AD). METHODS: The AD rat model was established by intra-peritoneal injection of D-galactose combined with excitatory neurotoxin ibotenic acid (IBA) injection into bilateral nbM. The activity and content of choline acetyltransferase (ChAT), the cell morphology and number of cholinergic neuron in brain were determined by immunohistochemistry analysis. RESULTS: PNS could reduce the pathological lesion of cholinergic neuron, including the level of ChAT and number of cholinergic neuron, as compared with those of model group's rats. CONCLUSION: PNS plays a protective role in pathological lesion of cholinergic neuron in AD rat model.
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