Effects of Tiaoxin and Zishen prescription on hippocampus neurotransmitters in Alzheimer's disease rats / 中国应用生理学杂志
Chinese Journal of Applied Physiology
; (6): 55-57, 2005.
Article
de Zh
| WPRIM
| ID: wpr-287102
Bibliothèque responsable:
WPRO
ABSTRACT
<p><b>AIM</b>A method of stereotaxic apparatus was employed to damage the nucleus basalis of Meynert, and the effects of Tiao-xinzishen prescriptions on neurotransmitters such as ACh, 5-HT and NE in hippocampus were observed.</p><p><b>METHODS</b>Rats were placed on the brain stereotaxic apparatus and received a bilateral lesion of Meynert by IA injection, according to the atlas of Daxinos and Watson. After seven days of lesion, AD rats were selected. Rats were treated with Tiaoxin or/and Zishen prescription for 20 days, respectively. Hippocampus ACh was measured by spectrophotometer and 5-HT and NE by high performance liquid chromatography (HPLC).</p><p><b>RESULTS</b>The contents of hippocampus ACh, 5-HT and NE of AD rats were significantly increased after the treatment with the three prescriptions, respectively.</p><p><b>CONCLUSION</b>These prescriptions had some up regulating effects on hippocampus neurotransmitters in rats, which had already decreased due to dementia.</p>
Texte intégral:
1
Indice:
WPRIM
Sujet Principal:
Médicaments issus de plantes chinoises
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Sérotonine
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Rat Wistar
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Agents neuromédiateurs
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Utilisations thérapeutiques
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Traitement médicamenteux
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Maladie d'Alzheimer
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Hippocampe
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Phytothérapie
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Métabolisme
Limites du sujet:
Animals
langue:
Zh
Texte intégral:
Chinese Journal of Applied Physiology
Année:
2005
Type:
Article