2019
N-Methyl-D-aspartate receptor antagonist d-methadone produces rapid, mTORC1-dependent antidepressant effects
Fogaça MV, Fukumoto K, Franklin T, Liu RJ, Duman CH, Vitolo OV, Duman RS. N-Methyl-D-aspartate receptor antagonist d-methadone produces rapid, mTORC1-dependent antidepressant effects. Neuropsychopharmacology 2019, 44: 2230-2238. PMID: 31454827, PMCID: PMC6898593, DOI: 10.1038/s41386-019-0501-x.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntidepressive AgentsDendritic SpinesExcitatory Postsynaptic PotentialsKetamineMaleMechanistic Target of Rapamycin Complex 1MethadonePrefrontal CortexRats, Sprague-DawleyReceptors, N-Methyl-D-AspartateSignal TransductionConceptsNovelty-suppressed feeding testMedial prefrontal cortexD-methadoneNMDA receptor antagonistAntidepressant actionPhospho-p70S6 kinaseReceptor antagonistN-methyl-D-aspartate receptorsNoncompetitive NMDA receptor antagonistTreatment-resistant patientsChronic unpredictable stressRapid antidepressant actionsDissociative side effectsPrimary cortical culturesMeasures of anhedoniaKetamine inducesAvailable antidepressantsTolerability profileAntidepressant effectsBDNF releaseAntidepressant responseResistant patientsFavorable safetySingle doseCortical culturesSestrin modulator NV-5138 produces rapid antidepressant effects via direct mTORC1 activation
Kato T, Pothula S, Liu RJ, Duman CH, Terwilliger R, Vlasuk GP, Saiah E, Hahm S, Duman RS. Sestrin modulator NV-5138 produces rapid antidepressant effects via direct mTORC1 activation. Journal Of Clinical Investigation 2019, 129: 2542-2554. PMID: 30990795, PMCID: PMC6546461, DOI: 10.1172/jci126859.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntidepressive AgentsBehavior, AnimalBrain-Derived Neurotrophic FactorHeat-Shock ProteinsMaleMechanistic Target of Rapamycin Complex 1MiceMice, KnockoutRatsRats, Sprague-DawleySynaptic TransmissionConceptsMedial prefrontal cortexRapid acting antidepressantsActing antidepressantsAntidepressant actionAntidepressant effectsBDNF releaseActivity-dependent BDNF releaseRapid antidepressant effectsBlood-brain barrierChronic stress exposureSynaptic deficitsBDNF polymorphismSingle doseBrain barrierSynapse numberPreclinical studiesPharmacological modulationNeuronal activityChronic stressPrefrontal cortexRapid synapticStress exposureBehavioral responsesAmino acid leucineAntidepressants
2018
Activity-dependent brain-derived neurotrophic factor signaling is required for the antidepressant actions of (2R,6R)-hydroxynorketamine
Fukumoto K, Fogaça M, Liu RJ, Duman C, Kato T, Li XY, Duman RS. Activity-dependent brain-derived neurotrophic factor signaling is required for the antidepressant actions of (2R,6R)-hydroxynorketamine. Proceedings Of The National Academy Of Sciences Of The United States Of America 2018, 116: 297-302. PMID: 30559184, PMCID: PMC6320534, DOI: 10.1073/pnas.1814709116.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntidepressive AgentsBrain-Derived Neurotrophic FactorCells, CulturedDepressionDisease Models, AnimalDose-Response Relationship, DrugKetamineMechanistic Target of Rapamycin Complex 1NeuronsSignal TransductionSynaptic TransmissionConceptsActivity-dependent BDNF releaseAntidepressant effectsAntidepressant actionBDNF releaseActivity-dependent brain-derived neurotrophic factorL-type voltage-dependent CaSynaptic functionBrain-derived neurotrophic factorMajor depressive disorder patientsMethyl-d-aspartate (NMDA) receptor antagonistIntra-mPFC microinjectionRapid antidepressant effectsDepressive disorder patientsTreatment of MDDBDNF Val66Met allelesVoltage-dependent CaIntra-mPFC infusionMetabolite of ketamineDownstream TrkBNeurotrophic factorReceptor antagonistNMDA receptorsMolecular signaling mechanismsRodent modelsDisorder patients
2014
REDD1 is essential for stress-induced synaptic loss and depressive behavior
Ota KT, Liu RJ, Voleti B, Maldonado-Aviles JG, Duric V, Iwata M, Dutheil S, Duman C, Boikess S, Lewis DA, Stockmeier CA, DiLeone RJ, Rex C, Aghajanian GK, Duman RS. REDD1 is essential for stress-induced synaptic loss and depressive behavior. Nature Medicine 2014, 20: 531-535. PMID: 24728411, PMCID: PMC4016190, DOI: 10.1038/nm.3513.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAnxiety DisordersDepressive Disorder, MajorHumansMechanistic Target of Rapamycin Complex 1MiceMultiprotein ComplexesNeuronsPrefrontal CortexRatsSignal TransductionSynapsesTOR Serine-Threonine KinasesTranscription Factors