1988
Buspirone, 8-OH-DPAT and ipsapirone: effects on hippocampal cerebellar and sciatic fiber excitability
Hiner B, Mauk M, Peroutka S, Kocsis J. Buspirone, 8-OH-DPAT and ipsapirone: effects on hippocampal cerebellar and sciatic fiber excitability. Brain Research 1988, 461: 1-9. PMID: 2906267, DOI: 10.1016/0006-8993(88)90719-6.Peer-Reviewed Original ResearchConceptsCerebellar parallel fibersSerotonergic mechanismsNerve excitabilityFiber excitabilityAction potentialsSucrose gap recordingsEffects of serotoninNovel anxiolytic buspironeCompound action potentialDose-dependent reductionSchaffer collateral fibersParallel fibersAfferent fibersSciatic nerveReversible decrementsCollateral fibersAnxiolytic buspironeConduction velocityDPATIpsapironeGap recordingsBuspironeCerebellar neuronsAxonal responseExcitabilityBuspirone attenuates synaptic activation of hippocampal pyramidal cells
Mauk, Peroutka S, Kocsis J. Buspirone attenuates synaptic activation of hippocampal pyramidal cells. Journal Of Neuroscience 1988, 8: 1-11. PMID: 3339401, PMCID: PMC6569355, DOI: 10.1523/jneurosci.08-01-00001.1988.Peer-Reviewed Original ResearchConceptsExcitatory postsynaptic potentialsPyramidal cellsStratum radiatumSynaptic activationAfferent fibersHippocampal CA1 pyramidal cellsInput resistanceStimulation of afferentsEffects of buspironeCA1 pyramidal cellsHippocampal pyramidal cellsPostsynaptic potentialsPresynaptic fibersConduction slowingFiber excitabilitySpike activityAnxiolytic agentsBuspironeRefractory periodRadiatumRapid hyperpolarizationReceptor sitesMeasurable effectExcitabilityMembrane potential
1987
Modulation of neuronal activity in the hippocampus by 5-hydroxytryptamine and 5-hydroxytryptamine1a selective drugs
Peroutka S, Mauk M, Kocsis J. Modulation of neuronal activity in the hippocampus by 5-hydroxytryptamine and 5-hydroxytryptamine1a selective drugs. Neuropharmacology 1987, 26: 139-146. PMID: 2884586, DOI: 10.1016/0028-3908(87)90201-2.Peer-Reviewed Original ResearchConceptsTVX Q 7821Hippocampal slice preparationSlice preparationDose-dependent mannerMicromolar concentrationsApplication of drugsPopulation spikesRadioligand techniquesOH-DPATSchaffer collateralsHippocampal membranesNeuronal activityPyramidal layerKetanserinBaseline levelsBuspironeInitial increaseDPATSelective drugsDrugsField potentialsPhysiological effectsPopulationSimilar affinityBenzisothiazol-3