Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Benjamin Spurny"'
Autor:
Jakob Unterholzner, Alexander Kautzky, Murray Bruce Reed, Theresa Friederike Wechsler, Valentin Popper, Benjamin Spurny-Dworak, Peter Stöhrmann, Manfred Klöbl, Nimmy Varghese, Andreas Mühlberger, Anne Eckert, Richard Frey, Dan Rujescu, Rupert Lanzenberger, Thomas Vanicek
Publikováno v:
Translational Psychiatry, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract Defying the COVID-19 pandemic required restriction measures of unprecedented scale, that may induce and exacerbate psychiatric symptoms across the population. We aimed to assess in vivo dynamic effects of mitigation strategies on human brain
Externí odkaz:
https://doaj.org/article/4f2334824c8b41a9b815374f74188702
Autor:
Fabian Niess, Bernhard Strasser, Lukas Hingerl, Eva Niess, Stanislav Motyka, Gilbert Hangel, Martin Krššák, Stephan Gruber, Benjamin Spurny-Dworak, Siegfried Trattnig, Thomas Scherer, Rupert Lanzenberger, Wolfgang Bogner
Publikováno v:
NeuroImage, Vol 277, Iss , Pp 120250- (2023)
Introduction: Deuterium metabolic imaging (DMI) and quantitative exchange label turnover (QELT) are novel MR spectroscopy techniques for non-invasive imaging of human brain glucose and neurotransmitter metabolism with high clinical potential. Followi
Externí odkaz:
https://doaj.org/article/aa0981cfde1644d79c8cb31d83f1ec17
Autor:
Thomas Vanicek, Murray B. Reed, René Seiger, Godber M. Godbersen, Manfred Klöbl, Jakob Unterholzner, Benjamin Spurny-Dworak, Gregor Gryglewski, Patricia Handschuh, Clemens Schmidt, Christoph Kraus, Thomas Stimpfl, Rainer Rupprecht, Siegfried Kasper, Rupert Lanzenberger
Publikováno v:
Therapeutic Advances in Psychopharmacology, Vol 12 (2022)
Background: Serotonergic agents affect brain plasticity and reverse stress-induced dendritic atrophy in key fronto-limbic brain areas associated with learning and memory. Objectives: The aim of this study was to investigate effects of the antidepress
Externí odkaz:
https://doaj.org/article/385104a829a340cc98858c4a57f347b9
Autor:
Benjamin Spurny-Dworak, Godber Mathis Godbersen, Murray Bruce Reed, Jakob Unterholzner, Thomas Vanicek, Pia Baldinger-Melich, Andreas Hahn, Georg S. Kranz, Wolfgang Bogner, Rupert Lanzenberger, Siegfried Kasper
Publikováno v:
Frontiers in Molecular Neuroscience, Vol 15 (2022)
Background: Theta burst stimulation (TBS) belongs to one of the biological antidepressant treatment options. When applied bilaterally, excitatory intermittent TBS (iTBS) is commonly targeted to the left and inhibitory continuous TBS (cTBS) to the rig
Externí odkaz:
https://doaj.org/article/601ebdb4cacf42678de3f51a6d3296b6
Autor:
Murray Bruce Reed, Manfred Klöbl, Godber Mathis Godbersen, Patricia Anna Handschuh, Vera Ritter, Benjamin Spurny-Dworak, Jakob Unterholzner, Christoph Kraus, Gregor Gryglewski, Dietmar Winkler, René Seiger, Thomas Vanicek, Andreas Hahn, Rupert Lanzenberger
Publikováno v:
NeuroImage, Vol 249, Iss , Pp 118887- (2022)
An essential core function of one's cognitive flexibility is the use of acquired knowledge and skills to adapt to ongoing environmental changes. Animal models have highlighted the influence serotonin has on neuroplasticity. These effects have been pr
Externí odkaz:
https://doaj.org/article/c7997cc188c648e5ad6b01ebe14dc612
Autor:
Manfred Klöbl, René Seiger, Thomas Vanicek, Patricia Handschuh, Murray Bruce Reed, Benjamin Spurny-Dworak, Vera Ritter, Godber Mathis Godbersen, Gregor Gryglewski, Christoph Kraus, Andreas Hahn, Rupert Lanzenberger
Publikováno v:
NeuroImage, Vol 247, Iss , Pp 118829- (2022)
Learning-induced neuroplastic changes, further modulated by content and setting, are mirrored in brain functional connectivity (FC). In animal models, selective serotonin reuptake inhibitors (SSRIs) have been shown to facilitate neuroplasticity. This
Externí odkaz:
https://doaj.org/article/ba181d1eb2fd4480bc1856993017dae6
Autor:
René Seiger, Fabian P. Hammerle, Godber M. Godbersen, Murray B. Reed, Benjamin Spurny-Dworak, Patricia Handschuh, Manfred Klöbl, Jakob Unterholzner, Gregor Gryglewski, Thomas Vanicek, Rupert Lanzenberger
Publikováno v:
Frontiers in Neuroscience, Vol 15 (2021)
The accurate segmentation of in vivo magnetic resonance imaging (MRI) data is a crucial prerequisite for the reliable assessment of disease progression, patient stratification or the establishment of putative imaging biomarkers. This is especially im
Externí odkaz:
https://doaj.org/article/aa37722c997244828de54b616639abb7
Autor:
Petr Bednarik, Benjamin Spurny, Leo R. Silberbauer, Alena Svatkova, Patricia A. Handschuh, Birgit Reiter, Melisande E. Konadu, Thomas Stimpfl, Marie Spies, Wolfgang Bogner, Rupert Lanzenberger
Publikováno v:
Frontiers in Neuroscience, Vol 15 (2021)
Ketamine is a powerful glutamatergic long-lasting antidepressant, efficient in intractable major depression. Whereas ketamine’s immediate psychomimetic side-effects were linked to glutamate changes, proton MRS (1H-MRS) showed an association between
Externí odkaz:
https://doaj.org/article/1023a37282774d279c9c8231137160a0
Autor:
Leo R. Silberbauer, Benjamin Spurny, Patricia Handschuh, Manfred Klöbl, Petr Bednarik, Birgit Reiter, Vera Ritter, Patricia Trost, Melisande E. Konadu, Marita Windpassinger, Thomas Stimpfl, Wolfgang Bogner, Rupert Lanzenberger, Marie Spies
Publikováno v:
Frontiers in Psychiatry, Vol 11 (2020)
IntroductionConverging evidence suggests that ketamine elicits antidepressant effects via enhanced neuroplasticity precipitated by a surge of glutamate and modulation of GABA. Magnetic resonance spectroscopic imaging (MRSI) illustrates changes to cer
Externí odkaz:
https://doaj.org/article/2c5a354062af4f698d62e0604045c8fc
Autor:
Benjamin Spurny, Rene Seiger, Philipp Moser, Thomas Vanicek, Murray B. Reed, Eva Heckova, Paul Michenthaler, Alim Basaran, Gregor Gryglewski, Manfred Klöbl, Siegfried Trattnig, Siegfried Kasper, Wolfgang Bogner, Rupert Lanzenberger
Publikováno v:
NeuroImage, Vol 204, Iss , Pp 116244- (2020)
Neural plasticity is a complex process dependent on neurochemical underpinnings. Next to the glutamatergic system which contributes to memory formation via long-term potentiation (LTP) and long-term depression (LTD), the main inhibitory neurotransmit
Externí odkaz:
https://doaj.org/article/f4c81a6b2d604f07807c73d37ca26b21