Adjunct Faculty
Adjunct faculty typically have an academic or research appointment at another institution and contribute or collaborate with one or more School of Medicine faculty members or programs.
Adjunct rank detailsGregor Gryglewski, MD, PhD
Assistant Professor Adjunct in the Child Study CenterAbout
Research
Publications
2026
Acute effects of selective serotonin reuptake inhibitors on cerebral glucose metabolism and blood flow
Silberbauer L, Reed M, Gryglewski G, Murgaš M, Nics L, Godbersen G, Stimpfl T, Hahn A, Hacker M, Lanzenberger R. Acute effects of selective serotonin reuptake inhibitors on cerebral glucose metabolism and blood flow. Translational Psychiatry 2026, 16: 54. PMID: 41633980, PMCID: PMC12873367, DOI: 10.1038/s41398-026-03849-2.Peer-Reviewed Original Research
2025
Oral ketamine for the treatment of major depressive and bipolar disorder, a randomized controlled trial and meta-analysis
Silberbauer L, Eggerstorfer B, Michenthaler P, Reichel S, Stimpfl T, Vanicek T, Naderi-Heiden A, Kasper S, Lanzenberger R, Gryglewski G. Oral ketamine for the treatment of major depressive and bipolar disorder, a randomized controlled trial and meta-analysis. Journal Of Affective Disorders 2025, 394: 120466. PMID: 41101490, DOI: 10.1016/j.jad.2025.120466.Peer-Reviewed Original ResearchPhenotyping extracellular vesicles and their serotonin transporter cargo in major depressive disorder
Zadka Ł, Eggerstorfer B, Buzalewicz I, Vraka C, Rusak A, Godbersen G, Opalińska A, Unterholzner J, Ulatowska-Jarża A, Philippe C, Haczkiewicz-Leśniak K, Silberbauer L, Murgaš M, Nics L, Hahn A, Hacker M, Gomułkiewicz A, Rujescu D, Podhorska-Okołów M, Lanzenberger R, Gryglewski G. Phenotyping extracellular vesicles and their serotonin transporter cargo in major depressive disorder. Journal Of Affective Disorders 2025, 389: 119740. PMID: 40550277, DOI: 10.1016/j.jad.2025.119740.Peer-Reviewed Original ResearchA large-scale multimodal investigation of the interplay between the serotonergic system and emotion processing
Klöbl M, Murgaš M, Reed M, Silberbauer L, Hartmann A, Godbersen G, Gryglewski G, Nics L, Hahn A, Rujescu D, Hacker M, Lanzenberger R. A large-scale multimodal investigation of the interplay between the serotonergic system and emotion processing. Translational Psychiatry 2025, 15: 196. PMID: 40500269, PMCID: PMC12159172, DOI: 10.1038/s41398-025-03407-2.Peer-Reviewed Original ResearchConnecting the dots: approaching a standardized nomenclature for molecular connectivity in positron emission tomography
Reed M, Cocchi L, Sander C, Chen J, Matheson G, Fisher P, Volpi T, Khattar N, DeLorenzo C, Gryglewski G, Silberbauer L, Murgaš M, Godbersen G, Nics L, Walter M, Hacker M, Bertoldo A, Lubberink M, Silfstein M, Ogden R, Mann J, Suhara T, Varrone A, Boellaard R, Gunn R, Hammers A, Biswal B, Rosen B, Knudsen G, Carson R, Price J, Lanzenberger R, Hahn A. Connecting the dots: approaching a standardized nomenclature for molecular connectivity in positron emission tomography. European Journal Of Nuclear Medicine And Molecular Imaging 2025, 53: 48-58. PMID: 40455254, PMCID: PMC12660352, DOI: 10.1007/s00259-025-07357-1.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsSimplified methods for SERT occupancy estimation measured with [11C]DASB PET bolus plus infusion
Ponce de León M, Murgaš M, Silberbauer L, Hacker M, Gryglewski G, Hahn A, Lanzenberger R. Simplified methods for SERT occupancy estimation measured with [11C]DASB PET bolus plus infusion. NeuroImage 2025, 311: 121208. PMID: 40221064, DOI: 10.1016/j.neuroimage.2025.121208.Peer-Reviewed Original Research
2023
Impact of genetic variants within serotonin turnover enzymes on human cerebral monoamine oxidase A in vivo
Spies M, Murgaš M, Vraka C, Philippe C, Gryglewski G, Nics L, Balber T, Baldinger-Melich P, Hartmann A, Rujescu D, Hacker M, Winkler-Pjrek E, Winkler D, Lanzenberger R. Impact of genetic variants within serotonin turnover enzymes on human cerebral monoamine oxidase A in vivo. Translational Psychiatry 2023, 13: 208. PMID: 37322010, PMCID: PMC10272199, DOI: 10.1038/s41398-023-02506-2.Peer-Reviewed Original Research
2022
Meta-analysis of molecular imaging of translocator protein in major depression
Eggerstorfer B, Kim JH, Cumming P, Lanzenberger R, Gryglewski G. Meta-analysis of molecular imaging of translocator protein in major depression. Frontiers In Molecular Neuroscience 2022, 15: 981442. PMID: 36226319, PMCID: PMC9549359, DOI: 10.3389/fnmol.2022.981442.Peer-Reviewed Original ResearchABCB1 variants and sex affect serotonin transporter occupancy in the brain
Silberbauer LR, Rischka L, Vraka C, Hartmann AM, Godbersen GM, Philippe C, Pacher D, Nics L, Klöbl M, Unterholzner J, Stimpfl T, Wadsak W, Hahn A, Hacker M, Rujescu D, Kasper S, Lanzenberger R, Gryglewski G. ABCB1 variants and sex affect serotonin transporter occupancy in the brain. Molecular Psychiatry 2022, 27: 4502-4509. PMID: 36071112, PMCID: PMC7613909, DOI: 10.1038/s41380-022-01733-1.Peer-Reviewed Original ResearchBiodistribution and dosimetry of the GluN2B-specific NMDA receptor PET radioligand (R)-[11C]Me-NB1
Rischka L, Murgaš M, Pichler V, Vraka C, Rausch I, Winkler D, Nics L, Rasul S, Silberbauer LR, Reed MB, Godbersen GM, Unterholzner J, Handschuh P, Gryglewski G, Mindt T, Mitterhauser M, Hahn A, Ametamey SM, Wadsak W, Lanzenberger R, Hacker M. Biodistribution and dosimetry of the GluN2B-specific NMDA receptor PET radioligand (R)-[11C]Me-NB1. EJNMMI Research 2022, 12: 53. PMID: 36018389, PMCID: PMC9418393, DOI: 10.1186/s13550-022-00925-8.Peer-Reviewed Original Research