2000
Anatomic basis of sequence‐dependent predictability exhibited by nigral dopamine neuron firing patterns
Hoffman R, Shi W, Bunney B. Anatomic basis of sequence‐dependent predictability exhibited by nigral dopamine neuron firing patterns. Synapse 2000, 39: 133-138. PMID: 11180500, DOI: 10.1002/1098-2396(200102)39:2<133::aid-syn4>3.0.co;2-k.Peer-Reviewed Original Research
1989
Topographical organization of the efferent projections of the medial prefrontal cortex in the rat: An anterograde tract‐tracing study with Phaseolus vulgaris leucoagglutinin
Sesack S, Deutch A, Roth R, Bunney B. Topographical organization of the efferent projections of the medial prefrontal cortex in the rat: An anterograde tract‐tracing study with Phaseolus vulgaris leucoagglutinin. The Journal Of Comparative Neurology 1989, 290: 213-242. PMID: 2592611, DOI: 10.1002/cne.902900205.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBrain MappingFrontal LobeMaleNeural PathwaysPhytohemagglutininsRatsRats, Inbred StrainsConceptsEfferent projectionsPhaseolus vulgaris leucoagglutininTopographical organizationInjection sitePrelimbic areaAnterograde tract‐tracing studyBasal forebrain nucleiAnterior olfactory nucleusLaterodorsal tegmental nucleusMesencephalic trigeminal nucleusIntralaminar thalamic nucleiMedullary reticular formationTract-tracing studiesDeep mesencephalic nucleusPeriaqueductal gray regionCytoarchitectonic divisionsCentral gray areaMedial prefrontal cortexVentral midbrain tegmentumOlfactory nucleusRaphe nucleusPrelimbic divisionLateral hypothalamusMesencephalic nucleusTrigeminal nucleus
1988
Excitability properties of medial forebrain bundle axons of A9 and A10 dopamine cells
Yeomans J, Maidment N, Bunney B. Excitability properties of medial forebrain bundle axons of A9 and A10 dopamine cells. Brain Research 1988, 450: 86-93. PMID: 3261193, DOI: 10.1016/0006-8993(88)91547-8.Peer-Reviewed Original Research
1985
Low doses of apomorphine elicit two opposing influences on dopamine cell electrophysiology
Grace A, Bunney B. Low doses of apomorphine elicit two opposing influences on dopamine cell electrophysiology. Brain Research 1985, 333: 285-298. PMID: 3995296, DOI: 10.1016/0006-8993(85)91582-3.Peer-Reviewed Original ResearchConceptsDA cell firingDA cellsLow dosesInput resistanceDA agonistsReversal potentialStriatonigral pathwayCell firingCell firing rateElectrophysiological actionsApomorphine effectApomorphine administrationSlow depolarizationIntracellular recordingsIntravenous administrationDopamine cellsInhibitory inputsApomorphineStriatal cellsAction potentialsFiring rateAgonistsDosesCell dischargeCell electrophysiologyOpposing effects of striatonigral feedback pathways on midbrain dopamine cell activity
Grace A, Bunney B. Opposing effects of striatonigral feedback pathways on midbrain dopamine cell activity. Brain Research 1985, 333: 271-284. PMID: 2986775, DOI: 10.1016/0006-8993(85)91581-1.Peer-Reviewed Original ResearchConceptsInhibitory postsynaptic potentialsDA cellsStriatal stimulationReticulata neuronsDA neuronsRebound depolarizationReversal potentialSubstantia nigra zona reticulata neuronsStriatonigral GABAergic pathwayMidbrain dopamine cell activityDopamine cell activitySame stimulation parametersChloride injectionChloride channel blockerChloride reversal potentialSimilar reversal potentialsSimilar time courseGABAergic pathwayGABAergic projectionsZona reticulataPostsynaptic potentialsSystemic injectionChannel blockersIntracellular recordingsStriatal cells
1980
Effect of sensory stimuli on the activity of dopaminergic neurons: Involvement of non-dopaminergic nigral neurons and striato-nigral pathways
Hommer D, Bunney B. Effect of sensory stimuli on the activity of dopaminergic neurons: Involvement of non-dopaminergic nigral neurons and striato-nigral pathways. Life Sciences 1980, 27: 377-386. PMID: 7412480, DOI: 10.1016/0024-3205(80)90185-x.Peer-Reviewed Original ResearchConceptsStriato-nigral pathwayDopaminergic neuronsReticulata neuronsInhibitory periodSingle-unit recording techniquesNon-dopaminergic neuronsNigro-striatal pathwaySciatic nerve stimulationRat substantia nigraDopaminergic neuron activitySensory stimuliInitial inhibitionStimulation-induced changesActivity of dopaminergicNigral neuronsNerve stimulationSubstantia nigraNeuron activityNeuronsRecording techniquesHaloperidolLesionsInhibitionStimulationPathway
1978
d-Amphetamine-induced depression of central dopamine neurons: Evidence for mediation by both autoreceptors and a striato-nigral feedback pathway
Bunney B, Aghajanian G. d-Amphetamine-induced depression of central dopamine neurons: Evidence for mediation by both autoreceptors and a striato-nigral feedback pathway. Naunyn-Schmiedeberg's Archives Of Pharmacology 1978, 304: 255-261. PMID: 714182, DOI: 10.1007/bf00507966.Peer-Reviewed Original ResearchConceptsDA cellsSubstantia nigraFeedback pathwaysCentral dopamine neuronsIntravenous d-amphetamineNon-convulsant dosesPicrotoxin-treated animalsKainic acid injectionRelease of GABAActivity of dopamineNon-lesioned animalsSingle-cell recordingsDA autoreceptorsDendrodendritic synapsesMicroiontophoretic techniquesAfferent terminalsDepressant effectUnlesioned animalsDopamine neuronsGABA antagonistsAnesthetized ratsD-amphetamineCaudate nucleusAcid injectionHigh doses
1977
Electrophysiological studies of dopamine- innervated cells in the frontal cortex.
Bunney B, Aghajanian G. Electrophysiological studies of dopamine- innervated cells in the frontal cortex. Advances In Biochemical Psychopharmacology 1977, 16: 65-70. PMID: 329653.Peer-Reviewed Original Research
1976
The precise localization of nigral afferents in the rat as determined by a retrograde tracing technique
Bunney B, Aghajanian G. The precise localization of nigral afferents in the rat as determined by a retrograde tracing technique. Brain Research 1976, 117: 423-435. PMID: 990939, DOI: 10.1016/0006-8993(76)90751-4.Peer-Reviewed Original Researchd-Amphetamine-Induced Inhibition of Central Dopaminergic Neurons: Mediation by a Striato-Nigral Feedback Pathway
Bunney B, Achajanian G. d-Amphetamine-Induced Inhibition of Central Dopaminergic Neurons: Mediation by a Striato-Nigral Feedback Pathway. Science 1976, 192: 391-393. PMID: 1257777, DOI: 10.1126/science.1257777.Peer-Reviewed Original ResearchConceptsD-amphetamineDepressant effectDopaminergic cell activityIntravenous d-amphetamineCentral dopaminergic neuronsStriato-nigral pathwayNeuronal feedback loopMicroiontophoretic applicationDopaminergic neuronsDopaminergic cellsCell activitySignificant slowingFeedback pathwaysPrevious dataCellsLesionsPathwayNeurons