2020
Impaired neuronal and astroglial metabolic activity in chronic unpredictable mild stress model of depression: Reversal of behavioral and metabolic deficit with lanicemine
Mishra PK, Adusumilli M, Deolal P, Mason GF, Kumar A, Patel AB. Impaired neuronal and astroglial metabolic activity in chronic unpredictable mild stress model of depression: Reversal of behavioral and metabolic deficit with lanicemine. Neurochemistry International 2020, 137: 104750. PMID: 32360130, DOI: 10.1016/j.neuint.2020.104750.Peer-Reviewed Original ResearchConceptsChronic unpredictable mild stressCUMS micePrefrontal cortexChronic unpredictable mild stress (CUMS) modelNeurotransmitter cyclingThree-compartment metabolic modelUnpredictable mild stressCause of disabilityNMDA receptor antagonistPotential therapeutic roleMajor depressive disorderAstrocytic TCA cycleNeural metabolic activityMetabolic activityGABAergic neuronsInhibitory neurotransmissionReceptor antagonistSwim testSucrose preferenceC57BL6 miceDepressive disorderTherapeutic roleChronic depressionGlutamatergic pathwaysMetabolic deficits
2017
Metabotropic Glutamate Receptor 5 and Glutamate Involvement in Major Depressive Disorder: A Multimodal Imaging Study
Abdallah CG, Hannestad J, Mason GF, Holmes SE, DellaGioia N, Sanacora G, Jiang L, Matuskey D, Satodiya R, Gasparini F, Lin X, Javitch J, Planeta B, Nabulsi N, Carson RE, Esterlis I. Metabotropic Glutamate Receptor 5 and Glutamate Involvement in Major Depressive Disorder: A Multimodal Imaging Study. Biological Psychiatry Cognitive Neuroscience And Neuroimaging 2017, 2: 449-456. PMID: 28993818, PMCID: PMC5630181, DOI: 10.1016/j.bpsc.2017.03.019.Peer-Reviewed Original ResearchMajor depressive disorderMetabotropic glutamate receptor 5Positron emission tomographyGlutamate receptor 5Healthy controlsGlx levelsMGluR5 availabilityDepressive disorderReceptor 5Glx/Cr levelsAnterior cingulate glutamateGlutamate/CrRole of mGluR5Proton magnetic resonance spectroscopyDistribution volume ratioMultimodal Imaging StudyACC glutamateGlutamatergic systemGlutamate involvementGlutamate levelsPostmortem studiesEmission tomographyImaging studiesMGluR5Cr levels
2014
Glutamate Metabolism in Major Depressive Disorder
Abdallah CG, Jiang L, De Feyter HM, Fasula M, Krystal JH, Rothman DL, Mason GF, Sanacora G. Glutamate Metabolism in Major Depressive Disorder. American Journal Of Psychiatry 2014, 171: 1320-1327. PMID: 25073688, PMCID: PMC4472484, DOI: 10.1176/appi.ajp.2014.14010067.Peer-Reviewed Original Research