Copyright © 2000 by Institute of Pharmacology
Polish Academy of Sciences
Pol. J. Pharmacol., 2000, 52, 203-207
ISSN 1230-6002

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LACK OF EFFECT OF REPEATED TREATMENT WITH A GLYCINEB RECEPTOR PARTIAL AGONIST ON THE AMPHETAMINE-INDUCED HYPERACTIVITY IN RATS
Anna Wesołowska, Jolanta Borycz, Ewa Chojnacka-Wójcik, Edmund Przegaliński#
Institute of Pharmacology, Polish Academy of Sciences, Smętna 12, PL 31-343 Kraków, Poland

Lack of effect of repeated treatment with a glycineB receptor partial agonist on the amphetamine-induced hyperactivity in rats. A. WESOŁOWSKA, J. BORYCZ, E. CHOJNACKA-WÓJCIK, E. PRZEGALIŃSKI. Pol. J. Pharmacol., 2000, 52, 203-207.

The effect of acute and repeated (once daily, 14 days) administration of a potential antidepressant, the glycineB partial agonist 1-aminocyclopropanecarboxylic acid (ACPC, 100–400 mg/kg, ip), on the hyperactivity induced by amphetamine (0.5 mg/kg, sc) in rats was studied. Neither acute nor repeated treatment with the drug affected the hyperlocomotion induced by amphetamine. The obtained results indicate that ACPC does not resemble antidepressant drugs in this behavioral model.

Key words: 1-aminocyclopropanecarboxylic acid, glycineB receptors, repeated treatment, amphetamine, hyperactivity, rats

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