RATIONALE : 5-Hydroxytryptamine , via stimulation of 5-HT 2C receptors , exerts a tonic inhibitory influence on dopaminergic neurotransmission , whereas activation of 5-HT 2A receptors enhances stimulated DAergic neurotransmission .
O O B-ChemicalEntity O O O O B-GeneOrGeneProduct I-GeneOrGeneProduct I-GeneOrGeneProduct O O O O O O O O O O O O O B-GeneOrGeneProduct I-GeneOrGeneProduct I-GeneOrGeneProduct O O O O O