Effects of ketamine on GABAergic and glutamatergic activity in the mPFC: biphasic recruitment of GABA function in antidepressant-like responses
Fogaça M, Daher F, Picciotto M. Effects of ketamine on GABAergic and glutamatergic activity in the mPFC: biphasic recruitment of GABA function in antidepressant-like responses. Neuropsychopharmacology 2024, 1-12. PMID: 39390105, DOI: 10.1038/s41386-024-02002-1.Peer-Reviewed Original ResearchNovelty suppressed feeding testMedial prefrontal cortexSucrose splash testEffects of ketamineAntidepressant-like responseMajor depressive disorderGABAergic activityGABA interneuronsGlutamatergic activityGABA neuronsSustained antidepressant effectsGABA neuron activityLow dose of ketamineAdministration of ketamineDose of ketamineAntidepressant responseAntidepressant developmentSplash testAntidepressant effectsPrefrontal cortexDepressive disorderChemogenetic inhibitionBehavioral actionsAssociated with disruptionGABA function