2016
Elevated basal glutamate and unchanged glutamine and GABA in refractory epilepsy: Microdialysis study of 79 patients at the yale epilepsy surgery program
Çavuş I, Romanyshyn JC, Kennard JT, Farooque P, Williamson A, Eid T, Spencer SS, Duckrow R, Dziura J, Spencer DD. Elevated basal glutamate and unchanged glutamine and GABA in refractory epilepsy: Microdialysis study of 79 patients at the yale epilepsy surgery program. Annals Of Neurology 2016, 80: 35-45. PMID: 27129611, DOI: 10.1002/ana.24673.Peer-Reviewed Original ResearchConceptsGABA levelsEpilepsy patientsΓ-aminobutyric acid (GABA) neurotransmissionGlutamine levelsGABAergic antiepileptic drugsEpilepsy surgery programRefractory epilepsy patientsCommon pathological featureAberrant glutamateAnn NeurolNonepileptogenic cortexSeizure-onset sitesRefractory epilepsyBasal glutamateAntiepileptic drugsCortical lesionsMicrodialysis studyPatient groupInterictal levelsPathological featuresDifferent etiologiesNeocortical epilepsyGlutamate levelsSeizure generationElectroencephalogram evaluation
2011
Imaging of alcohol‐induced dopamine release in rats:Preliminary findings with [11C]raclopride PET
Sullivan JM, Risacher SL, Normandin MD, Yoder KK, Froehlich JC, Morris ED. Imaging of alcohol‐induced dopamine release in rats:Preliminary findings with [11C]raclopride PET. Synapse 2011, 65: 929-937. PMID: 21308803, PMCID: PMC3130821, DOI: 10.1002/syn.20921.Peer-Reviewed Original ResearchConceptsPositron emission tomographyBlood alcohol concentrationSmall animal positron emission tomographyRat striatumAnimal positron emission tomographyP ratsAlcohol-induced dopamine releaseSignificant alcohol-induced decreaseAlcohol-induced decreaseBlood alcohol levelsLateral saphenous veinAlcohol-preferring ratsAnimals 10 minSystemic alcoholDA releaseMicrodialysis studyStriatal dopamineAlcohol administrationSaphenous veinMale WistarDopamine releaseLarge cohortExtracellular dopamineBlood samplesReceptor availability
2000
458. Extracellular levels of GABA and glutamate increase in response to direct electrical stimulation of the hippocampus in humans: an in vivo microdialysis study
Abi-Saab W, Spencer D, Srihari V, Thompson J, Roth R, Sherwin R, Krystal J. 458. Extracellular levels of GABA and glutamate increase in response to direct electrical stimulation of the hippocampus in humans: an in vivo microdialysis study. Biological Psychiatry 2000, 47: s140. DOI: 10.1016/s0006-3223(00)00728-9.Peer-Reviewed Original Research
1995
Selective Increase in Dopamine Utilization in the Shell Subdivision of the Nucleus Accumbens by the Benzodiazepine Inverse Agonist FG 7142
Horger B, Elsworth J, Roth R. Selective Increase in Dopamine Utilization in the Shell Subdivision of the Nucleus Accumbens by the Benzodiazepine Inverse Agonist FG 7142. Journal Of Neurochemistry 1995, 65: 770-774. PMID: 7616234, DOI: 10.1046/j.1471-4159.1995.65020770.x.Peer-Reviewed Original ResearchConceptsBenzodiazepine inverse agonist FG 7142Dopamine utilizationFG 7142Nucleus accumbensShell subdivisionWhole nucleus accumbensVivo microdialysis studyRats 30 minMedial prefrontal cortexMicrodialysis studyDopamine metabolismDopamine releaseDihydroxyphenylacetic acidAccumbensBrain regionsPrefrontal cortexSelective increaseMajor metaboliteTissue concentrationsPrevious reportsAdministration
1990
Acute Effects of Typical and Atypical Antipsychotic Drugs on the Release of Dopamine from Prefrontal Cortex, Nucleus Accumbens, and Striatum of the Rat: An In Vivo Microdialysis Study
Moghaddam B, Bunney B. Acute Effects of Typical and Atypical Antipsychotic Drugs on the Release of Dopamine from Prefrontal Cortex, Nucleus Accumbens, and Striatum of the Rat: An In Vivo Microdialysis Study. Journal Of Neurochemistry 1990, 54: 1755-1760. PMID: 1969939, DOI: 10.1111/j.1471-4159.1990.tb01230.x.Peer-Reviewed Original ResearchConceptsMedial prefrontal cortexOutflow of dopamineRelease of dopamineNucleus accumbensAntipsychotic drugsPrefrontal cortexAcute effectsExtracellular levelsAtypical antipsychotic drug clozapineVivo microdialysis studyAtypical antipsychotic drugsEffects of sulpirideEffects of haloperidolAntipsychotic drug clozapineMicrodialysis studyVivo microdialysisDrug clozapineHaloperidolStriatumAccumbensCortexSulpirideExtracellular concentrationDopamineDrugs
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