Zobrazeno 1 - 10
of 83
pro vyhledávání: '"Marie, Spies"'
Autor:
Silvia Elisabetta Portis Bruzzone, Arafat Nasser, Sagar Sanjay Aripaka, Marie Spies, Brice Ozenne, Peter Steen Jensen, Gitte Moos Knudsen, Vibe Gedsoe Frokjaer, Patrick MacDonald Fisher
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract The serotonin transporter (5-HTT) critically shapes serotonin neurotransmission by regulating extracellular brain serotonin levels; it remains unclear to what extent 5-HTT levels in the human brain are genetically determined. Here we applied
Externí odkaz:
https://doaj.org/article/9c8f47aa77904a78966d873e14043b05
Autor:
Marie Spies, Matej Murgaš, Chrysoula Vraka, Cecile Philippe, Gregor Gryglewski, Lukas Nics, Theresa Balber, Pia Baldinger-Melich, Annette M. Hartmann, Dan Rujescu, Marcus Hacker, Edda Winkler-Pjrek, Dietmar Winkler, Rupert Lanzenberger
Publikováno v:
Translational Psychiatry, Vol 13, Iss 1, Pp 1-7 (2023)
Abstract Variants within the monoamine oxidase A (MAO-A, MAOA) and tryptophan hydroxylase 2 (TPH2) genes, the main enzymes in cerebral serotonin (5-HT) turnover, affect risk for depression. Depressed cohorts show increased cerebral MAO-A in positron
Externí odkaz:
https://doaj.org/article/9ecc75b305cf4506a06a2fedef345416
Autor:
Marie Spies, Manfred Klöbl, Anna Höflich, Allan Hummer, Thomas Vanicek, Paul Michenthaler, Georg S. Kranz, Andreas Hahn, Dietmar Winkler, Christian Windischberger, Siegfried Kasper, Rupert Lanzenberger
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-13 (2019)
Abstract Numerous studies demonstrate ketamine’s influence on resting-state functional connectivity (rsFC). Seed-based and static rsFC estimation methods may oversimplify FC. These limitations can be addressed with whole-brain, dynamic rsFC estimat
Externí odkaz:
https://doaj.org/article/dc6ca1232e844b7e87ff334666da85ae
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:
Asako Mori, Manfred Klöbl, Go Okada, Murray Bruce Reed, Masahiro Takamura, Paul Michenthaler, Koki Takagaki, Patricia Anna Handschuh, Satoshi Yokoyama, Matej Murgas, Naho Ichikawa, Gregor Gryglewski, Chiyo Shibasaki, Marie Spies, Atsuo Yoshino, Andreas Hahn, Yasumasa Okamoto, Rupert Lanzenberger, Shigeto Yamawaki, Siegfried Kasper
Publikováno v:
Frontiers in Human Neuroscience, Vol 13 (2019)
Reward anticipation is essential for directing behavior toward positively valenced stimuli, creating motivational salience. Task-related activation of the ventral striatum (VS) has long been used as a target for understanding reward function. However
Externí odkaz:
https://doaj.org/article/14480a0607a84d1294e1c18a28b42466
Autor:
Benjamin Spurny, Eva Heckova, Rene Seiger, Philipp Moser, Manfred Klöbl, Thomas Vanicek, Marie Spies, Wolfgang Bogner, Rupert Lanzenberger
Publikováno v:
Frontiers in Molecular Neuroscience, Vol 12 (2019)
Purpose: Advanced analysis methods for multi-voxel magnetic resonance spectroscopy (MRS) are crucial for neurotransmitter quantification, especially for neurotransmitters showing different distributions across tissue types. So far, only a handful of
Externí odkaz:
https://doaj.org/article/60414c11a55748c28d5029b3954951ee
Autor:
Marie Spies, Heribert Gierl
Publikováno v:
Marketing ZFP. 44:22-54
In recent decades, a way to influence consumer decisions without providing arguments has gained attention: the use of emotional narratives in advertisements. Such narratives can be described by numerous abstract (e.g., realness of the plot) and concr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::adbf2e8d67aff0b8d9235057cfd12257
https://doi.org/10.15358/0344-1369-2022-4-22
https://doi.org/10.15358/0344-1369-2022-4-22
Autor:
Patricia A Handschuh, Matej Murgaš, Chrysoula Vraka, Lukas Nics, Annette M Hartmann, Edda Winkler-Pjrek, Pia Baldinger-Melich, Wolfgang Wadsak, Dietmar Winkler, Marcus Hacker, Dan Rujescu, Katharina Domschke, Rupert Lanzenberger, Marie Spies
Publikováno v:
The international journal of neuropsychopharmacology.
Background Epigenetic modifications like DNA methylation are understood as an intermediary between environmental factors and neurobiology. Cerebral monoamine oxidase A (MAO-A) levels are altered in depression, as are DNA methylation levels within the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::606b587ed5d30ced59ca3e46d3f3ddf1
https://pubmed.ncbi.nlm.nih.gov/36573644
https://pubmed.ncbi.nlm.nih.gov/36573644
Autor:
Patricia A. Handschuh, Matej Murgaš, Chrysoula Vraka, Lukas Nics, Annette M. Hartmann, Edda Winkler-Pjrek, Pia Baldinger-Melich, Wolfgang Wadsak, Dietmar Winkler, Marcus Hacker, Dan Rujescu, Katharina Domschke, Rupert Lanzenberger, Marie Spies
Epigenetic modifications, such as DNA methylation, are understood as an intermediary between environmental factors affecting disease risk and pathophysiologic changes to brain structure and function. Cerebral monoamine oxidase A (MAO-A) levels are al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62d0da763f4605370afaa5b307234dcc
https://doi.org/10.1101/2022.03.29.22273110
https://doi.org/10.1101/2022.03.29.22273110
