SerotoninReceptor, Serotonin, 5-HT2AReceptor, Serotonin, 5-HT1AReceptors, SerotoninReceptor, Serotonin, 5-HT1BReceptor, Serotonin, 5-HT2CReceptors, Serotonin, 5-HT1Serotonin Plasma Membrane Transport ProteinsSerotonin AntagonistsReceptors, Serotonin, 5-HT3Serotonin Uptake InhibitorsSerotonin 5-HT2 Receptor AntagonistsSerotonin Receptor AgonistsSerotonin 5-HT2 Receptor AgonistsSerotonin AgentsSerotonin 5-HT1 Receptor AgonistsReceptor, Serotonin, 5-HT2BReceptors, Serotonin, 5-HT2Serotonin 5-HT1 Receptor AntagonistsSerotonin SyndromeReceptor, Serotonin, 5-HT1DTryptophan HydroxylaseSerotonin 5-HT3 Receptor AntagonistsReceptors, Serotonin, 5-HT4KetanserinHydroxyindoleacetic Acid8-Hydroxy-2-(di-n-propylamino)tetralinHT29 CellsRaphe NucleiFluoxetine5-HydroxytryptophanSerotonergic NeuronsCitalopramSerotonin 5-HT3 Receptor AgonistsSerotonin 5-HT4 Receptor AgonistsMethysergideSerotonin 5-HT4 Receptor AntagonistsParoxetineFenclonineBiogenic MonoaminesAmphetamines5,7-DihydroxytryptamineFenfluramineTryptaminesRitanserinAntidepressive AgentsMethiothepinPiperazinesLysergic Acid DiethylamideN-Methyl-3,4-methylenedioxyamphetamineDopamineCinanserinRats, Sprague-DawleyAntidepressive Agents, Second-GenerationDose-Response Relationship, DrugBrainBehavior, AnimalBuspironeCyproheptadineFluvoxamineMembrane Transport ProteinsMonoamine OxidaseAntidepressive Agents, TricyclicMicrodialysisImipramineBiogenic AminesClomipramineNeuronsTryptophan5-MethoxytryptamineBlood PlateletsAutoreceptorsMonoamine Oxidase InhibitorsAdrenergic Uptake InhibitorsSertralineSpiperoneHallucinogensNorepinephrine Plasma Membrane Transport ProteinsPyridinesBrain ChemistrySumatriptanIndolesOctopaminePiperidinesNorepinephrineEnterochromaffin CellsNerve Tissue Proteinsp-ChloroamphetamineNeurotransmitter AgentsRats, WistarAminopyridinesOndansetronFluorobenzenesTropanesMianserinDexfenfluramineMotor Activity5,6-DihydroxytryptamineDrug InteractionsCyclohexanols