Blockade by ginseng total saponin of methamphetamine-induced hyperactivity and conditioned place preference in mice

Hack Seang Kim, Choon Gon Jang, Woo Kyu Park, Ki Wan Oh, Hang Mock Rheu, Dae Hyun Cho, Seikwan Oh

Research output: Contribution to journalArticlepeer-review

29 Scopus citations

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 languageEnglish
Pages (from-to)199-204
Number of pages6
JournalGeneral Pharmacology
Volume27
Issue number2
DOIs
StatePublished - Mar 1996

Keywords

  • conditioned place preference
  • dopamine receptor supersensitivity
  • hyperactivity
  • methamphetamine
  • panax ginseng

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