Marion Sourty

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Publications

Chronic morphine leaves a durable fingerprint on whole brain functional connectivity

Marion Sourty , Cédric Champagnol-Di Liberti , Md Taufiq Nasseef , Lola Welsch , Vincent Noblet et al.
Biological Psychiatry, 2023, in press, ⟨10.1016/j.biopsych.2023.12.007⟩
Article dans une revue hal-04380986 v1
Image document

Manipulating ΔFOSB in D1-type Medium Spiny Neurons of the nucleus accumbens reshapes whole brain functional connectivity

Marion Sourty , Md Taufiq Nasseef , Cédric Champagnol-Di Liberti , Mary Mondino , Vincent Noblet et al.
Biological Psychiatry, 2023, 95 (3), pp.266-274. ⟨10.1016/j.biopsych.2023.07.013⟩
Article dans une revue hal-04184489 v1

Role of GPR88 in ethanol drinking: A new pharmacological target

Sami Ben Hamida , M. Carter , E. Darcq , M. Sourty , Md T. Rahman et al.
Alcoholism: Clinical and Experimental Research, 2022, 46 (2, SI), pp.57
Article dans une revue hal-03783447 v1
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The GPR88 agonist RTI-13951-33 reduces alcohol drinking and seeking in mice

Sami Ben Hamida , Michelle Carter , Emmanuel Darcq , Marion Sourty , Md Toufiqur Rahman et al.
Addiction Biology, 2022, 27 (6), ⟨10.1111/adb.13227⟩
Article dans une revue hal-03767753 v1

Functional Disconnectivity during Inter-Task Resting State in Dementia with Lewy Bodies

Eléna Chabran , Daniel Roquet , Daniel Gounot , Marion Sourty , Jean-Paul Armspach et al.
Dementia and Geriatric Cognitive Disorders, 2021, 45, ⟨10.1159/000486780⟩
Article dans une revue hal-03797839 v1
Image document

Brain network remodelling reflects tau-related pathology prior to memory deficits in Thy-Tau22 mice

Laetitia Degiorgis , Meltem Karatas , Marion Sourty , Emilie Faivre , Julien Lamy et al.
Brain - A Journal of Neurology , 2020, ⟨10.1093/brain/awaa312⟩
Article dans une revue hal-03086057 v1

Benefits from an autobiographical memory facilitation programme in relapsing-remitting multiple sclerosis patients: a clinical and neuroimaging study

Alexandra Ernst , Marion Sourty , Daniel Roquet , Vincent Noblet , Daniel Gounot et al.
Neuropsychological Rehabilitation, In press, 28 (7), pp.1110-1130. ⟨10.1080/09602011.2016.1240697⟩
Article dans une revue hal-03439411 v1
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Brain perfusion in dementia with Lewy bodies and Alzheimer''s disease: an arterial spin labeling MRI study on prodromal and mild dementia stages

Daniel Roquet , Marion Sourty , Anne Botzung , Jean-Paul Armspach , Frédéric Blanc
Alzheimer's Research and Therapy, 2016, 8, ⟨10.1186/s13195-016-0196-8⟩
Article dans une revue hal-04205506 v1
Image document

Identifying Dynamic Functional Connectivity Changes in Dementia with Lewy Bodies Based on Product Hidden Markov Models

Marion Sourty , Laurent Thoraval , Daniel Roquet , Jean-Paul Armspach , Jack Foucher et al.
Frontiers in Computational Neuroscience, 2016, 10, pp.60. ⟨10.3389/fncom.2016.00060⟩
Article dans une revue hal-04199665 v1

Functional and structural cerebral changes in key brain regions after a facilitation programme for episodic future thought in relapsing-remitting multiple sclerosis patients

Alexandra Ernst , Marion Sourty , Daniel Roquet , Vincent Noblet , Daniel Gounot et al.
Brain and Cognition, 2016, 105, pp.34-45. ⟨10.1016/j.bandc.2016.03.007⟩
Article dans une revue hal-03439457 v1

Functional connectivity changes associated with depression in Dementia with Lewy bodies

Manon Querry , Anne Botzung , Marion Sourty , Frédéric Blanc
ILBDC 2025, Jan 2025, Amsterdam, Netherlands. pp.184
Communication dans un congrès hal-05139093 v1

Functional connectivity changes associated with depression in dementia with Lewy bodies

Manon Querry , Anne Botzung , Marion Sourty , Eléna Chabran , Léa Sanna et al.
CNS Annual Meeting, Jan 2025, Boston, United States
Communication dans un congrès hal-05137038 v1
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Spatio-temporal model for dynamic functional connectivity in resting state fMRI analysis

Massyl Moudoud , Céline Meillier , Marion Sourty , Vincent Mazet
EUSIPCO 2024, 32nd European Signal Processing Conference, August 26-30, 2024, Lyon, France, Aug 2024, Lyon, France. pp.787-791
Communication dans un congrès hal-04701933 v1

Translational exploration of dynamic functional connectivity changes in Alzheimer’s disease patients and Thy-Tau22 mice at the prodromal stage

Laëtitia Degiorgis , Eléna Chabran , Marion Sourty , Luc Buée , Frédéric Blanc et al.
Joint Annual Meeting ISMRM-ESMRMB and ISMRT 31st Annual Meeting, May 2022, Londres, United Kingdom
Communication dans un congrès hal-03799540 v1

Prodromal changes in hippocampal functional connectivity in AD patients and Thy-tau22 mice: a translational exploration

Laëtitia Degiorgis , Eléna Chabran , Marion Sourty , Meltem Karatas , David Blum et al.
Alzheimer's disease and Parkinson's disease conference, Mar 2021, En ligne, France
Communication dans un congrès hal-03799537 v1

Longitudinal brain connectome reorganization in a tauopathy mouse model of Alzheimer's disease

Laëtitia Degiorgis , Marion Sourty , Julien Lamy , Vincent Noblet , Meltem Karatas et al.
ISMRM 28th Annual Meeting and Exhibition. 18-23 April 2020, ICC Sydney, Sydney, NSW, Australia, Apr 2020, Sydney, Australia
Communication dans un congrès hal-04252589 v1

Early dynamic functional connectivity changes in a mouse model of Alzheimer’s disease

Laetitia Degiorgis , Marion Sourty , Anne-Laurence Boutillier , Emilie Faivre , David Blum et al.
4ème congrès de la Société Française de Résonance Magnétique en Biologie et Médecine, 19-21 mars 2019 à Strasbourg, Mar 2019, Strasbourg, France
Communication dans un congrès hal-04766442 v1

Longitudinal brain architecture modifications in a tauopathy mouse model of Alzheimer’s disease.

Laëtitia Degiorgis , Meltem Karatas , Marion Sourty , Thomas Bienert , M. Reisert et al.
4ème congrès de la Société Française de Résonance Magnétique en Biologie et Médecine, Strasbourg, France, mars 2019, 2019, Strasbourg, France
Communication dans un congrès hal-04784286 v1

Altérations longitudinales du connectome cérébral chez une souris modèle de la maladie d'Alzheimer

Laetitia Degiorgis , Meltem Karatas , Marion Sourty , Thomas Bienert , Chantal Mathis et al.
4ème congrès de la Société Française de Résonance Magnétique en Biologie et Médecine, 19-21 mars 2019 à Strasbourg, Mar 2019, Strasbourg, France
Communication dans un congrès hal-04766452 v1

Cartographie de la connectivité fonctionnelle et structurale dans un modèle murin de dépression induite par la douleur neuropathique

Meltem Karatas , Laëtitia Degiorgis , Marion Sourty , Vincent Noblet , Julien Lamy et al.
4ème congrès de la SFRMBM, 19-21 mars 2019, Strasbourg, May 2019, Strasbourg, France
Communication dans un congrès hal-04250663 v1

Mapping functional connectivity alterations in a mouse model of Alzheimer’s disease

Laëtitia Degiorgis , Meltem Karatas , Marion Sourty , Thomas Bienert , M. Reisert et al.
FMTS, Strasbourg, France, décembre 2018, Dec 2018, Strasbourg, France
Communication dans un congrès hal-04784288 v1

Brain functional connectivity signatures of neuropathic pain-induced depression in a preclinical model

Meltem Karatas , Muris Humo , Laëtitia Degiorgis , Marion Sourty , Thomas Bienert et al.
Joint Annual Meeting ISMRM-ESMRMB 2018, 16-21 June 2018, Paris, Jun 2018, Paris, France
Communication dans un congrès hal-04250671 v1

Longitudinal alterations of resting-state functional connectivity in Alzheimer’s disease in a tauopathy mouse model

Laëtitia Degiorgis , Meltem Karatas , Marion Sourty , Thomas Bienert , M. Reisert et al.
Joint Annual Meeting ISMRM-ESMRMB 2018, Paris, France, juin 2018, 2018, Paris, France
Communication dans un congrès hal-04784285 v1

Connectivité fonctionnelle au repos au stade prodromal de la maladie d'Alzheimer : étude d'un modèle murin de la tauopathie (Thy-Tau22)

Laëtitia Degiorgis , Meltem Karatas , Marion Sourty , Chrystelle Po , Thomas Bienert et al.
3ème congrès de la SFRMBM, Mar 2017, Bordeaux, France
Communication dans un congrès hal-04832820 v1

Differential effects of anesthetics on mouse brain connectivity and function as probed by resting-state fMRI and [18]FDG-PET

Meltem Karatas , Vincent Noblet , Laëtitia Degiorgis , Marion Sourty , Lionel Thomas et al.
ISMRM, Honolulu, United States, mai 2017, May 2017, Honolulu, United States
Communication dans un congrès hal-04255332 v1

Remodeled functional connectivity in the early phase of Alzheimer's pathology in a tauopathy mouse model

Laëtitia Degiorgis , Meltem Karatas , Marion Sourty , Chrystelle Po , Thomas Bienert et al.
7th International Conference on Education, Management, Information and Mechanical Engineering (EMIM 2017), Apr 2017, Shenyang, China
Communication dans un congrès hal-04831416 v1

Modélisation Markovienne cachée produit de la dynamique de la connectivité fonctionnelle du réseau de saillance dans la maladie à corps de Lewy

Marion Sourty , Daniel Roquet , Laëtitia Degiorgis , Jean-Paul Armspach , Frédéric Blanc
3ème congrès de la SFRMBM, 13-15 mars 2017, Mar 2017, Bordeaux, France
Communication dans un congrès hal-04835037 v1

Patterns of resting-state functional connectivity in the prodromal phase of Alzheimer’s disease

Laëtitia Degiorgis , Meltem Karatas , Marion Sourty , Chrystelle Po , Thomas Bienert et al.
ISMRM 25th Annual Meeting & Exhibition 2017, Apr 2017, Honololu, United States
Communication dans un congrès hal-04831390 v1

Product Hidden Markov Models for Subject-Based Dynamic Functional Connectivity Analysis of the Resting-State Brain

Marion Sourty , Laurent Thoraval , Jean-Paul Armspach , Jack Foucher
ISBI, Prague, Czech Republic, avril 2016, Apr 2016, Prague, Czech Republic
Communication dans un congrès hal-04301294 v1

MODELES DE MARKOV CACHES PRODUITS POUR L’ANALYSE DE LA DYNAMIQUE DE LA CONNECTIVITE FONCTIONNELLE DU CERVEAU AU REPOS

M. Sourty , L. Thoraval , J-P. Armspach , J. Foucher
4 èmes Journées Scientifiques de la Fédération de Médecine Translationnelle de Strasbourg (FMTS), 2016, Strasbourg, France
Communication dans un congrès hal-05396128 v1

Longitudinal modifications of the connectome of a mouse model of Alzheimer’s disease

Laëtitia Degiorgis , Meltem Karatas , Marion Sourty , Thomas Bienert , M. Reisert et al.
Alzheimer's disease and Parkinson's disease conference, Online conference, France, mars 2019, 2019, En ligne, France. 2019
Poster de conférence hal-04784287 v1

A data-driven definition of metastable brain states and trajectories characterizes group differences in various brain processes

Marion Sourty , Ludovic Dormegny-Jeanjean , Jyotika Bahuguna , Augustin Moreau , Demian Battaglia et al.
ISMRM, May 2025, Honololu, Hawaii, United States. Proceedings of the International Society for Magnetic Resonance in Medicine, Scientific Meeting and Exhibition , 2025
Proceedings/Recueil des communications hal-05418672 v1

Functional MRI

Laura Harsan , Laëtitia Degiorgis , Marion Sourty , Eléna Chabran , Denis Le Bihan
The Challenges of MRI cover image: The Challenges of MRI: Techniques and Quantitative Methods for Health, Wiley, 2024, 9781394284030. ⟨10.1002/9781394284030.ch5⟩
Chapitre d'ouvrage hal-04887482 v1

IRM fonctionnelle

Laura‐adela Harsan , Laëtitia Degiorgis , Marion Sourty , Eléna Chabran , Denis Le Bihan
Les enjeux de l’IRM, ISTE Group, pp.109-145, 2023, ⟨10.51926/ISTE.9113.ch5⟩
Chapitre d'ouvrage hal-04844603 v1