FenclonineSerotoninTryptophan Hydroxylase5-HydroxytryptophanTryptophanHydroxyindoleacetic AcidSerotonin Plasma Membrane Transport ProteinsReceptor, Serotonin, 5-HT1ARaphe NucleiSerotonin AntagonistsProtein Synthesis InhibitorsKynurenineBrainCarbon RadioisotopesTomography, Emission-ComputedAutoradiographyCycloheximideReceptors, SerotoninReceptor, Serotonin, 5-HT2AAnisomycinSerotonin Uptake InhibitorsReceptor, Serotonin, 5-HT2CEmetineReceptor, Serotonin, 5-HT2BReceptors, Serotonin, 5-HT2Serotonin AgentsReceptor, Serotonin, 5-HT1BSerotonin Receptor AgonistsReceptors, Serotonin, 5-HT1PuromycinSerotonin SyndromeProtein BiosynthesisSerotonin 5-HT2 Receptor AntagonistsDactinomycinRNA, MessengerReceptors, Serotonin, 5-HT3