2012
Capturing the Angel in “Angel Dust”: Twenty Years of Translational Neuroscience Studies of NMDA Receptor Antagonists in Animals and Humans
Moghaddam B, Krystal JH. Capturing the Angel in “Angel Dust”: Twenty Years of Translational Neuroscience Studies of NMDA Receptor Antagonists in Animals and Humans. Schizophrenia Bulletin 2012, 38: 942-949. PMID: 22899397, PMCID: PMC3446228, DOI: 10.1093/schbul/sbs075.Peer-Reviewed Original ResearchMeSH KeywordsAllosteric RegulationAnimalsAntipsychotic AgentsBrief Psychiatric Rating ScaleCerebral CortexDisease Models, AnimalDopamineEmotionsGlutamic AcidHumansKetamineNeurosciencesPhencyclidinePsychoses, Substance-InducedReceptor, Metabotropic Glutamate 5Receptors, Dopamine D2Receptors, Metabotropic GlutamateReceptors, N-Methyl-D-AspartateSchizophreniaSynapsesTranslational Research, BiomedicalConceptsNMDA receptor antagonistReceptor antagonistDopamine hypothesisN-methyl-D-aspartate receptor antagonistGlutamate synaptic functionTranslational neuroscience studiesTreatment of schizophreniaPathophysiology of schizophreniaPotential treatment targetPotential new targetsDopamine antagonistsCortical functionAnimal studiesTreatment targetsClinical testingSynaptic functionAntagonistTranslational toolSchizophreniaTranslational research fundingTranslational researchPotential mechanismsNew targetsAngel dustSystems neuroscience
2008
Impairment of Working Memory Maintenance and Response in Schizophrenia: Functional Magnetic Resonance Imaging Evidence
Driesen NR, Leung HC, Calhoun VD, Constable RT, Gueorguieva R, Hoffman R, Skudlarski P, Goldman-Rakic PS, Krystal JH. Impairment of Working Memory Maintenance and Response in Schizophrenia: Functional Magnetic Resonance Imaging Evidence. Biological Psychiatry 2008, 64: 1026-1034. PMID: 18823880, PMCID: PMC2650279, DOI: 10.1016/j.biopsych.2008.07.029.Peer-Reviewed Original ResearchConceptsMemory taskPrefrontal activityMemory maintenanceBrain activationFunctional Magnetic Resonance Imaging EvidenceWorking Memory MaintenanceCognitive impairmentHealthy comparison participantsPrefrontal cortical activityFunctional magnetic resonanceMemory loadComparison participantsTask accuracyDistinct neurobiologyCortical activityHealthy participantsBasic research insightsImaging EvidenceMemoryCortical deficitsCortical functionPoor performanceTaskSchizophreniaResponse phase