Effect ofGinkgo biloba extract on ?-adrenergic receptors in different rat brain regions
| Autor: | V.V. Petkov, Ch. I. Hadjiivanova |
|---|---|
| Rok vydání: | 2002 |
| Předmět: |
Male
Central nervous system Hippocampus Striatum Pharmacology Receptors Adrenergic beta medicine Animals Learning Ginkgoales Rats Wistar Receptor Plants Medicinal biology Plant Extracts Chemistry Ginkgo biloba Brain biology.organism_classification Rats medicine.anatomical_structure nervous system Cerebral cortex Hypothalamus |
| Zdroj: | Phytotherapy Research. 16:488-490 |
| ISSN: | 1099-1573 0951-418X |
| DOI: | 10.1002/ptr.933 |
| Popis: | The effect of oral administration of Ginkgo biloba extract at a dose of 90 mg/kg for 7 consecutive days on rat brain beta-adrenergic receptors in the frontal cortex, hippocampus, striatum and hypothalamus was studied. Ginkgo biloba treatment induced a significant decrease in the density (B(max)) of beta-adrenoreceptors in the frontal cortex and hippocampus. It has been suggested that modulation of the beta-adrenergic system is implicated in the favourable effects of Ginkgo biloba extracts on learning and memory. |
| Databáze: | OpenAIRE |
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