2020
Topologically Guided Prioritization of Candidate Gene Transcripts Coexpressed with the 5-HT1A Receptor by Combining In Vivo PET and Allen Human Brain Atlas Data
Unterholzner J, Gryglewski G, Philippe C, Seiger R, Pichler V, Godbersen GM, Berroterán-Infante N, Murgaš M, Hahn A, Wadsak W, Mitterhauser M, Kasper S, Lanzenberger R. Topologically Guided Prioritization of Candidate Gene Transcripts Coexpressed with the 5-HT1A Receptor by Combining In Vivo PET and Allen Human Brain Atlas Data. Cerebral Cortex 2020, 30: 3771-3780. PMID: 31989157, PMCID: PMC7232988, DOI: 10.1093/cercor/bhz341.Peer-Reviewed Original ResearchConceptsMRNA expressionRole of BDNFSerotonin 1A receptorEfficacy of drugsTreatment of disordersReceptor subtypesHealthy subjectsPsychiatric drugsBrain tissueCortical regionsVivo PETSerotonergic functioningViable targetDrugsSpearman's rhoCandidate gene transcriptsReceptorsCoexpression patternsRelative inaccessibility
2019
The effect of electroconvulsive therapy on cerebral monoamine oxidase A expression in treatment-resistant depression investigated using positron emission tomography
Baldinger-Melich P, Gryglewski G, Philippe C, James GM, Vraka C, Silberbauer L, Balber T, Vanicek T, Pichler V, Unterholzner J, Kranz GS, Hahn A, Winkler D, Mitterhauser M, Wadsak W, Hacker M, Kasper S, Frey R, Lanzenberger R. The effect of electroconvulsive therapy on cerebral monoamine oxidase A expression in treatment-resistant depression investigated using positron emission tomography. Brain Stimulation 2019, 12: 714-723. PMID: 30635228, DOI: 10.1016/j.brs.2018.12.976.Peer-Reviewed Original ResearchConceptsElectroconvulsive therapyTRD patientsMAO-A levelsHealthy subjectsPositron emission tomographyTest-retest variabilityMechanism of actionEffective antidepressant treatment strategiesSex-matched healthy subjectsEmission tomographyAntidepressant treatment strategiesMonoamine oxidaseTreatment-resistant depressionTreatment-resistant patientsSerotonin 1A receptorUnmedicated depressed patientsCerebral monoamine oxidasesCerebral MAOAntidepressant pharmacotherapyECT sessionsAntidepressant treatmentDepressed patientsMajor depressionSerotonergic systemTreatment strategies