Receptor, Serotonin, 5-HT2AReceptor, Serotonin, 5-HT1AReceptors, Serotonin, 5-HT1Receptors, Serotonin, 5-HT3Receptor, Serotonin, 5-HT1BReceptor, Serotonin, 5-HT2CSerotonin 5-HT2 Receptor AntagonistsSerotonin 5-HT1 Receptor AgonistsHT29 CellsCell SurvivalSerotonin 5-HT2 Receptor AgonistsReceptors, SerotoninReceptor, Serotonin, 5-HT1DSerotonin AntagonistsSerotoninSerotonin 5-HT3 Receptor AntagonistsMicrobial ViabilitySerotonin 5-HT1 Receptor AntagonistsSerotonin Receptor AgonistsFetal ViabilityTissue SurvivalSerotonin 5-HT3 Receptor AgonistsSerotonin 5-HT4 Receptor AgonistsSerotonin 5-HT4 Receptor Antagonists8-Hydroxy-2-(di-n-propylamino)tetralinKetanserinApoptosisDose-Response Relationship, DrugCells, CulturedCell Line, TumorTime FactorsSerotonin AgentsRaphe NucleiCryopreservationCell ProliferationRitanserinCell LineSumatriptanRats, Sprague-DawleyPiperazinesAmphetaminesMutationTetrazolium SaltsIndolesMethiothepinMolecular Sequence DataCell DeathMethysergideCulture MediaSerotonin Plasma Membrane Transport ProteinsSignal TransductionCryoprotective AgentsHydroxyindoleacetic AcidGenes, LethalAmino Acid SequencePropidiumRNA, MessengerTryptaminesFlow Cytometry5-MethoxytryptaminePyridinesNeuronsCaspase 3Serotonin Uptake InhibitorsCell DivisionSaccharomyces cerevisiaeBuspironeBlotting, WesternLysergic Acid DiethylamidePhenotypeTemperatureCell Culture TechniquesOxidative StressCell CycleTrypan BlueBiguanidesQuipazinePreservation, BiologicalGranisetronFreezing5-HydroxytryptophanRats, WistarPiperidinesAntineoplastic AgentsTissue PreservationReactive Oxygen SpeciesSpiro CompoundsFluorobenzenesHydrogen PeroxideTumor Cells, CulturedEscherichia coliReverse Transcriptase Polymerase Chain ReactionColoring AgentsSperm MotilityStaining and LabelingSulfonamidesTryptophan HydroxylaseOndansetronFluoxetineTransfection