Effect of Shenlongjiannaotang on Neurotransmitters in D-Glalactose Induced Aging Mimetic Rats / 中国康复理论与实践
Chinese Journal of Rehabilitation Theory and Practice
; (12): 806-807, 2008.
Article
em Zh
| WPRIM
| ID: wpr-971953
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ABSTRACT
@#Objective To investigate the influence of Shenlongjiannaotang on the function of learning and memory of D-glalactose induced aging mimetic rats,and the concentrations of norepinephrine(NE),dopamine(DA) and 5-hydroxy tryptamine(5-HT) in cerebrum.Methods 50 rats were randomly divided into 5 groups: normal control group,model group,and high/middle/low dosage prescription group of Shenlongjiannaotang.The memory function was tested with Morris water maze.The concentrations of NE,DA and 5-HT were detected with HPLC with fluorescence spetrometer.Results In the model group,the latency of model mice increased,and the correct number decreased significantly compared with normal group(P<0.05).After 6 weeks administering Shenlongjiannaotang,the latency decreased and the correct number increased significantly in high dosage group,compared with those of the model group(P<0.05).The contents of NE and DA reduced in model group,and Shenlongjiannaotang could increase NE and DA contents of rats cerebrum(P<0.05).Conclusion Shenlongjiannaotang could improve the learning and memory function of D-galactose induced aging rats,which may related with the increase of NE and DA contents in cerebral tissue.The effects depend on the dosage of Shenlongjiannaotang.
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Índice:
WPRIM
Idioma:
Zh
Revista:
Chinese Journal of Rehabilitation Theory and Practice
Ano de publicação:
2008
Tipo de documento:
Article