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 γ‐Aminobutyric Acid Levels and Seizure Control Following Initiation of Vigabatrin Therapy
Petroff O, Behar K, Mattson R, Rothman D. Human Brain γ‐Aminobutyric Acid Levels and Seizure Control Following Initiation of Vigabatrin Therapy. Journal Of Neurochemistry 1996, 67: 2399-2404. PMID: 8931472, DOI: 10.1046/j.1471-4159.1996.67062399.x.Peer-Reviewed Original ResearchConceptsBrain GABA contentImproved seizure controlBrain GABA levelsSeizure controlVigabatrin treatmentGABA levelsDaily doseAntiepileptic drugsOccipital lobeBrain gamma-aminobutyric acid (GABA) concentrationsGABA concentrationHuman brain GABA levelsGABA contentGamma-aminobutyric acid concentrationΓ-aminobutyric acid (GABA) levelsComplex partial seizuresNovel antiepileptic drugBrain GABA concentrationsSeizure frequencyPartial seizuresVigabatrin therapySustained elevationHuman occipital lobeGABA synthesisAcid levels
1993
Localized 1H NMR measurements of gamma-aminobutyric acid in human brain in vivo.
Rothman D, Petroff O, Behar K, Mattson R. Localized 1H NMR measurements of gamma-aminobutyric acid in human brain in vivo. Proceedings Of The National Academy Of Sciences Of The United States Of America 1993, 90: 5662-5666. PMID: 8516315, PMCID: PMC46781, DOI: 10.1073/pnas.90.12.5662.Peer-Reviewed Original ResearchConceptsGamma-aminobutyric acidGABA concentrationGABA-transaminase inhibitor vigabatrinBrain gamma-aminobutyric acidDose-dependent elevationSeizure suppressionOccipital lobeHigh doseNonepileptic subjectsHuman volunteersHuman cortexVigabatrinDrug vigabatrinBrainPatientsHuman brainVolunteersCortexDose