Serotonin 4 Receptor Brain Binding in Major Depressive Disorder and Association With Memory Dysfunction
Köhler-Forsberg K, Dam V, Ozenne B, Sankar A, Beliveau V, Landman E, Larsen S, Poulsen A, Ip C, Jørgensen A, Meyer M, Stenbæk D, Eiberg H, Madsen J, Svarer C, Jørgensen M, Frokjaer V, Knudsen G. Serotonin 4 Receptor Brain Binding in Major Depressive Disorder and Association With Memory Dysfunction. JAMA Psychiatry 2023, 80: 296-304. PMID: 36753296, PMCID: PMC9909578, DOI: 10.1001/jamapsychiatry.2022.4539.Peer-Reviewed Original ResearchConceptsMemory dysfunctionUntreated MDDDepressive disorderReceptor bindingHealthy controlsModerate to severe depressive episodePositron emission tomographyMajor depressive disorderSevere depressive episodeVerbal memory performanceNeurobiological signatureDepressive episodeVerbal memoryMemory performanceCognitive domainsDepression trialsMDDDepressive stateBrain bindingCognitive testsCognitive functionGroup differencesAssociated with improved learningSerotonin-4Adult participantsDeep phenotyping towards precision psychiatry of first-episode depression — the Brain Drugs-Depression cohort
Jensen K, Dam V, Ganz M, Fisher P, Ip C, Sankar A, Marstrand-Joergensen M, Ozenne B, Osler M, Penninx B, Pinborg L, Frokjaer V, Knudsen G, Jørgensen M. Deep phenotyping towards precision psychiatry of first-episode depression — the Brain Drugs-Depression cohort. BMC Psychiatry 2023, 23: 151. PMID: 36894940, PMCID: PMC9999625, DOI: 10.1186/s12888-023-04618-x.Peer-Reviewed Original ResearchConceptsQuick Inventory of Depressive SymptomatologyFirst-episode depressionTreatment packageFirst-episode MDD patientsInventory of Depressive SymptomatologyBackgroundMajor depressive disorderSecond-line antidepressantsHeterogeneous brain disordersMarkers of treatment responseMedication side effectsMDD patientsDepressive disorderDepression severityDepressive symptomatologyPrecision psychiatrySymptom ChecklistClinical outcomesNeuroimaging dataBrain positron emission tomographyPublic outpatient clinicsDisability ScalePositron emission tomographyBrain disordersEffect of treatment choiceDepression