1994
5‐HT1a agonist ±‐ 8‐OH‐DPAT modulates basal and stress‐induced changes in medial prefrontal cortical dopamine
Rasmusson A, Goldstein L, Deutch A, Bunney B, Roth R. 5‐HT1a agonist ±‐ 8‐OH‐DPAT modulates basal and stress‐induced changes in medial prefrontal cortical dopamine. Synapse 1994, 18: 218-224. PMID: 7855734, DOI: 10.1002/syn.890180307.Peer-Reviewed Original ResearchConceptsDopamine utilizationMedial prefrontal cortexStress-induced changesClinical efficacyMedial prefrontal cortical dopamineMicrograms/Prefrontal cortexAnxiety disordersPrefrontal cortical dopamineFootshock-induced increaseObserved clinical efficacyDopamine terminal fieldsCortical dopamineFootshock stressExtracellular dopamineHuman anxiety disordersNucleus accumbensSame doseTerminal fieldsEx vivo brain tissueNeurochemical analysisDopamine systemDPATAgonistsBrain tissuePreferential activation of dopamine overflow in prefrontal cortex produced by chronic clozapine treatment
Youngren K, Moghaddam B, Bunney B, Roth R. Preferential activation of dopamine overflow in prefrontal cortex produced by chronic clozapine treatment. Neuroscience Letters 1994, 165: 41-44. PMID: 8015734, DOI: 10.1016/0304-3940(94)90704-8.Peer-Reviewed Original ResearchConceptsMedial prefrontal cortexChronic treatmentNucleus accumbensPrefrontal cortexChronic clozapine treatmentBasal dopamine releaseExtracellular dopamine levelsChronic clozapineClozapine treatmentIntracerebral microdialysisAcute doseDopaminergic toneDopamine levelsDopamine releaseExtracellular dopamineRat striatumDopamine overflowClozapineBrain regionsPreferential activationStriatumAccumbensCortexTreatmentMicrodialysis
1990
Effect ofl-glutamate on the release of striatal dopamine: in vivo dialysis and electrochemical studies
Moghaddam B, Gruen R, Roth R, Bunney B, Adams R. Effect ofl-glutamate on the release of striatal dopamine: in vivo dialysis and electrochemical studies. Brain Research 1990, 518: 55-60. PMID: 1975217, DOI: 10.1016/0006-8993(90)90953-9.Peer-Reviewed Original ResearchConceptsN-methyl-D-aspartate receptor antagonistVivo voltammetryExtracellular DA concentrationsMM GluDA outflowStriatal dopamineReceptor antagonistExtracellular dopamineRat striatumVivo dialysisMicrodialysis probeLocal applicationBasal levelsExtracellular concentrationPathophysiological conditionsVivo releaseDA concentrationDopamineL-glutamateField potentialsIonic changesSignificant increaseSelective microelectrodesDepressionStriatumCharacterization of dopamine release in the rat medial prefrontal cortex as assessed by in vivo microdialysis: Comparison to the striatum
Moghaddam B, Roth R, Bunney B. Characterization of dopamine release in the rat medial prefrontal cortex as assessed by in vivo microdialysis: Comparison to the striatum. Neuroscience 1990, 36: 669-676. PMID: 2234405, DOI: 10.1016/0306-4522(90)90009-s.Peer-Reviewed Original ResearchConceptsMedial prefrontal cortexRat medial prefrontal cortexPrefrontal cortexCortical dopamineDopamine releaseChloral hydrate-anesthetized ratsBeta-carboline FG 7142Dopamine release processBasal releasePara-tyrosineVivo microdialysisDopamine levelsFG 7142Local perfusionExtracellular dopamineAlpha-methylExtracellular levelsFmol/StriatumPharmacological manipulationCortexBasal levelsMicrodialysisStimulation conditionsDopamine