2020
Psilocybin Induces Time-Dependent Changes in Global Functional Connectivity
Preller KH, Duerler P, Burt JB, Ji JL, Adkinson B, Stämpfli P, Seifritz E, Repovš G, Krystal JH, Murray JD, Anticevic A, Vollenweider FX. Psilocybin Induces Time-Dependent Changes in Global Functional Connectivity. Biological Psychiatry 2020, 88: 197-207. PMID: 32111343, DOI: 10.1016/j.biopsych.2019.12.027.Peer-Reviewed Original ResearchConceptsFunctional connectivityBaseline connectivityResting-state functional connectivityGlobal functional connectivityBrain-wide connectivityHealthy human participantsPersonalized medicine approachPeak effectUse of psilocybinMechanism of actionSerotonin 2ATime-dependent mannerCrossover studyPredictive markerPsychedelic treatmentMedicine approachReceptor systemSensory regionsClinical contextTime pointsAssociative regionsDifferent test daysAdministrationTest dayTime-dependent changes
1999
Therapeutic Implications of the Hyperglutamatergic Effects of NMDA Antagonists
Krystal J, Belger A, D'Souza D, Anand A, Charney D, Aghajanian G, Moghaddam B. Therapeutic Implications of the Hyperglutamatergic Effects of NMDA Antagonists. Neuropsychopharmacology 1999, 21: s143-s157. DOI: 10.1016/s0893-133x(99)00102-5.Peer-Reviewed Original ResearchHealthy human subjectsNMDA antagonist effectsNMDA antagonistsClinical studiesMetabotropic glutamate receptor agonistN-methyl-D-aspartate (NMDA) subtypeD2 receptor blockadeGlutamate receptor agonistsD2 receptor stimulationDopamine 2 receptorNovel pharmacologic strategiesEffects of ketaminePathophysiology of schizophreniaCourse of schizophreniaNovel pharmacotherapeutic strategiesHuman subjectsHyperglutamatergic stateSerotonin 2AGlutamate neuronsGlutamate releaseCerebral cortexPharmacologic strategiesCurrent antipsychoticsPharmacotherapeutic strategiesSubanesthetic doses