Decrease in GABA synthesis rate in rat cortex following GABA-transaminase inhibition correlates with the decrease in GAD67 protein
Mason G, Martin D, Martin S, Manor D, Sibson N, Patel A, Rothman D, Behar K. Decrease in GABA synthesis rate in rat cortex following GABA-transaminase inhibition correlates with the decrease in GAD67 protein. Brain Research 2001, 914: 81-91. PMID: 11578600, DOI: 10.1016/s0006-8993(01)02778-0.Peer-Reviewed Original ResearchConceptsTotal GAD activityGAD activityNon-treated control groupGABA-transaminase inhibitionNitrous oxide anesthesiaCortex of controlGlutamate-glutamine cyclingGlutamic acid decarboxylaseGABA synthesis rateGamma-aminobutyric acid (GABA) synthesisVigabatrin treatmentOxide anesthesiaRat cortexGAD67 proteinControl groupBasal conditionsAcid decarboxylaseEx vivoNeuronal compartmentsVigabatrinQuantitative immunoblottingIsoform compositionRatsCortexInhibitionInhibition of Voltage-Dependent Sodium Channels Suppresses the Functional Magnetic Resonance Imaging Response to Forepaw Somatosensory Activation in the Rodent
Kida I, Hyder F, Behar K. Inhibition of Voltage-Dependent Sodium Channels Suppresses the Functional Magnetic Resonance Imaging Response to Forepaw Somatosensory Activation in the Rodent. Cerebrovascular And Brain Metabolism Reviews 2001, 21: 585-591. PMID: 11333369, DOI: 10.1097/00004647-200105000-00013.Peer-Reviewed Original ResearchConceptsMagnetic resonance imaging responseSomatosensory activationFunctional magnetic resonance imaging (fMRI) responsesForepaw stimulationLamotrigine treatmentImaging responseGlutamate release inhibitorBOLD fMRI responsesFunctional imaging signalsBOLD fMRI signal changesFMRI signal changesTime-dependent mannerBaseline CBFAbsence of stimulationSomatosensory cortexRelease inhibitorChannel blockersRat cortexNeurotransmitter cycleBlood flow experimentsFMRI responsesBOLD fMRIStimulationLamotrigineTreatment