2006
Evidence that GAD65 mediates increased GABA synthesis during intense neuronal activity in vivo
Patel AB, de Graaf RA, Martin DL, Battaglioli G, Behar KL. Evidence that GAD65 mediates increased GABA synthesis during intense neuronal activity in vivo. Journal Of Neurochemistry 2006, 97: 385-396. PMID: 16539672, DOI: 10.1111/j.1471-4159.2006.03741.x.Peer-Reviewed Original ResearchMeSH Keywords4-Aminobutyrate TransaminaseAnimalsAnticonvulsantsBicucullineBlotting, WesternDose-Response Relationship, DrugGABA AntagonistsGamma-Aminobutyric AcidGlutamate DecarboxylaseIsoenzymesMagnetic Resonance SpectroscopyMaleProtein IsoformsRatsRats, Sprague-DawleySeizuresTime FactorsVigabatrin
1998
Vigabatrin increases human brain homocarnosine and improves seizure control
Petroff O, Mattson R, Behar K, Hyder F, Rothman D. Vigabatrin increases human brain homocarnosine and improves seizure control. Annals Of Neurology 1998, 44: 948-952. PMID: 9851440, DOI: 10.1002/ana.410440614.Peer-Reviewed Original ResearchConceptsGamma-aminobutyric acidSeizure controlGABA concentrationAddition of vigabatrinLow-dose vigabatrinImproved seizure controlMean GABA concentrationAntiepileptic drug vigabatrinInhibitory neuromodulatorDaily doseGABAergic neuronsGABA levelsLarge dosesHomocarnosine concentrationsVigabatrinDrug vigabatrinHomocarnosinePatientsHuman brainMagnetic resonance spectroscopyControlNeuromodulatorsNeuronsDoseDoses
1996
Human brain GABA levels rise after initiation of vigabatrin therapy but fail to rise further with increasing dose
Petroff O, Rothman D, Behar K, Mattson R. Human brain GABA levels rise after initiation of vigabatrin therapy but fail to rise further with increasing dose. Neurology 1996, 46: 1459-1463. PMID: 8628502, DOI: 10.1212/wnl.46.5.1459.Peer-Reviewed Original ResearchThe effect of gabapentin on brain gamma‐aminobutyric acid in patients with epilepsy
Petroff O, Rothman D, Behar K, Lamoureux D, Mattson R. The effect of gabapentin on brain gamma‐aminobutyric acid in patients with epilepsy. Annals Of Neurology 1996, 39: 95-99. PMID: 8572673, DOI: 10.1002/ana.410390114.Peer-Reviewed Original ResearchConceptsGamma-aminobutyric acidBrain GABA levelsGABA levelsHuman brain GABA levelsBrain gamma-aminobutyric acidHigh-dose gabapentinAntiepileptic drug treatmentEffect of gabapentinPartial epilepsy patientsTreatment of epilepsyMechanism of actionAdjunctive therapyStandard dosesDrug treatmentEpilepsy patientsOccipital cortexGabapentinPatientsClinical useEpilepsyHuman brainMagnetic resonanceTreatmentMagnetic resonance spectroscopyVivo measurements
1995
Vigabatrin: effect on brain GABA levels measured by nuclear magnetic resonance spectroscopy
Mattson R, Petroff O, Rothman D, Behar K. Vigabatrin: effect on brain GABA levels measured by nuclear magnetic resonance spectroscopy. Acta Neurologica Scandinavica. Supplementum 1995, 92: 27-30. PMID: 7495186, DOI: 10.1111/j.1600-0404.1995.tb00496.x.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsMeSH KeywordsAnticonvulsantsBrainClinical Trials as TopicDose-Response Relationship, DrugDrug MonitoringEpilepsyGamma-Aminobutyric AcidHumansMagnetic Resonance SpectroscopySynaptic TransmissionVigabatrinConceptsBrain GABA levelsGABA levelsBrain concentrationsNerve terminalsAdministration of vigabatrinClear dose-response relationshipLevels of GABAPartial epileptic seizuresAnti-epilepsy drugsPresynaptic nerve terminalsDose-response relationshipConcentration of GABASecondary generalizationClinical effectsClinical outcomesVigabatrin administrationClinical trialsPatient responseClinical studiesSynaptic transmissionBaseline valuesOptimal doseVigabatrin levelsVigabatrinEpileptic seizures