P. Whitton, L. Fowler
Jul 23, 1991
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0
Influential Citations
64
Citations
Quality indicators
Journal
European journal of pharmacology
Abstract
The effect of valproic acid (100, 200 and 400 mg/kg i.p.) on extracellular 5-hydroxytryptamine (5-HT) and 5-hydroxyindoleacetic acid (5-HIAA) has been studied using intracerebral microdialysis of the ventral hippocampus. Valproate caused a dose-dependent increase in dialysate 5-HT, but in contrast no effect on 5-HIAA level was observed. These findings are considered with regard to a possible role of 5-HT in mediating the anticonvulsant action of valproate.