Abstract
Ginseng total saponin (GTS) inhibited methamphetamine-induced hyperactivity and conditioned place preference (CPP). Dopamine (DA) receptor supersensitivity was developed in methamphetamine-induced CPP mice and it was inhibited by GTS. GTS also inhibited apomorphine-induced climbing behavior, showing the antidopaminergic activity of GTS. These results suggest that GTS inhibition of the methamphetamine-induced hyperactivity and CPP may be closely related with the inhibition of dopaminergic activation induced by methamphetamine.
Original language | English |
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Pages (from-to) | 199-204 |
Number of pages | 6 |
Journal | General Pharmacology |
Volume | 27 |
Issue number | 2 |
DOIs | |
State | Published - Mar 1996 |
Keywords
- conditioned place preference
- dopamine receptor supersensitivity
- hyperactivity
- methamphetamine
- panax ginseng