2008
Glial pathology in an animal model of depression: reversal of stress-induced cellular, metabolic and behavioral deficits by the glutamate-modulating drug riluzole
Banasr M, Chowdhury GM, Terwilliger R, Newton SS, Duman RS, Behar KL, Sanacora G. Glial pathology in an animal model of depression: reversal of stress-induced cellular, metabolic and behavioral deficits by the glutamate-modulating drug riluzole. Molecular Psychiatry 2008, 15: 501-511. PMID: 18825147, PMCID: PMC3347761, DOI: 10.1038/mp.2008.106.Peer-Reviewed Original ResearchMeSH KeywordsAcetatesAnimalsAvoidance LearningBehavioral SymptomsDepressionDisease Models, AnimalFood PreferencesGene Expression RegulationGlial Fibrillary Acidic ProteinGlutamic AcidIsotopesMagnetic Resonance SpectroscopyMaleNeurogliaNeuroprotective AgentsPrefrontal CortexRadionuclide ImagingRatsRats, Sprague-DawleyRiluzoleRNA, MessengerStatistics, NonparametricStress, PsychologicalSucroseSweetening AgentsConceptsChronic unpredictable stressPrefrontal cortexGlial dysfunctionGlial functionBehavioral deficitsDrug riluzoleOpen-label clinical trialMRNA expressionAmino acid neurotransmissionAntidepressant drug developmentDepressive-like behaviorPathophysiology of depressionEffects of riluzoleGlial cell metabolismMajor depressive disorderRat prefrontal cortexGFAP mRNA expressionProtein mRNA expressionNeurotransmitter system abnormalitiesGlia pathologyGlial pathologyRiluzole treatmentAntidepressant actionChronic treatmentGlutamate release
2001
In Vivo Nuclear Magnetic Resonance Studies of Glutamate-γ-Aminobutyric Acid-Glutamine Cycling in Rodent and Human Cortex: the Central Role of Glutamine
Behar K, Rothman D. In Vivo Nuclear Magnetic Resonance Studies of Glutamate-γ-Aminobutyric Acid-Glutamine Cycling in Rodent and Human Cortex: the Central Role of Glutamine. Journal Of Nutrition 2001, 131: 2498s-2504s. PMID: 11533301, DOI: 10.1093/jn/131.9.2498s.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsConceptsGamma-aminobutyric acidGlutamate-GABACortical glucose utilizationCortical electrical activityNet glutamine synthesisCerebral cortexInhibitory neurotransmitterMajor excitatoryBrain glutamateGlutamine synthesisNeurotransmitter glutamateRodent cortexGlucose utilizationHuman cortexGlutamine cycleElectrical activityCortexCentral roleGlutamine cyclingCommon mechanismGlucose oxidationGlutamateVivo nuclear magnetic resonance studiesRodentsGlutamine