Author

Christine Bastin

University of LiègeORCID 0000-0002-4556-9490Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Organism:human· 10 Approach:statistical model· 10 Assay:electronic health records· 5 Research Focus:differential expression· 4 Assay:imaging· 4 Research Focus:gene regulatory network inference· 3 Research Focus:cell-cell communication· 2 Research Focus:cell type annotation· 1

Frequent Co-Authors

Fabienne ColletteiD· 9 shared Gilles VandewalleiD· 9 shared Christophe L. M. PhillipsiD· 8 shared Pierre MaquetiD· 6 shared Puneet TalwariD· 6 shared Daphné ChylinskiiD· 5 shared Nasrin Mortazavi· 5 shared Christian BerthomieriD· 4 shared

Activity by Year

2019-2026 · peak 5/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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9 shared papersNeuroscience

Fabienne ColletteORCID

Mutual co-authors in cluster

Author profile →

10 papers

Recent·Most cited

Cognitive Fitness in Ageing (COFITAGE): A Multimodal and Longitudinal Neuroimaging Dataset

Antoine Jacquemin, Jiqing Huang, Nikita Beliy, Christian Degueldre, François Meyer, Daphné Chylinski, Justinas Narbutas, Maxime Van Egroo, Éric Salmon, Puneet Talwar, Fabienne Collette, Gilles Vandewalle, Christine Bastin, Mohamed Ali Bahri, Christophe L. M. Phillips

COFITAGE provides a longitudinal neuroimaging dataset for studying brain aging, integrating MRI, PET, genetics, and cognitive assessments across 50-70 year olds.

bioRxiv · Aug 27, 2026 · PreprintNeuroscience

Age-related differences in the association between REM sleep and the polygenic risk for Parkinson's disease

Puneet Talwar, Nasrin Mortazavi, Ekaterina Koshmanova, Vincenzo Muto, Aurora Gasparello, Christian Degueldre, Christian Berthomier, Fabienne Collette, Christine Bastin, Christophe L. M. Phillips, Pierre Maquet, Mikhail A. Zubkov, Gilles Vandewalle

The paper examines how polygenic risk for Parkinson's disease relates to REM sleep metrics in young and late-midlife individuals, finding age-dependent associations.

Annals of Neurology · Dec 25, 2025Peer-reviewedNeuroscience

Diurnal dynamics of multilayer brain networks predict cognitive trajectories in aging

Kenza Bennis, Anna Canal-García, Joana B. Pereira, Giovanni Volpe, Francis Eustache, Christophe L. M. Phillips, Christine Bastin, Fabienne Collette, Gilles Vandewalle, Thomas Hinault

The paper examines diurnal changes in brain network dynamics and their association with cognitive aging and Alzheimer's disease markers.

GeroScience · Dec 4, 2025Peer-reviewedNeuroscience

Sleep arousals are associated with the polygenic risk for developing Alzheimer's disease and with cognitive decline in healthy late middle-aged individuals

Nasrin Mortazavi, Mikhail A. Zubkov, Daphné Chylinski, Fabienne Collette, Christine Bastin, Pierre Maquet, Gilles Vandewalle, Puneet Talwar

This study links specific sleep arousal subtypes to polygenic risk for Alzheimer's disease and cognitive decline in late middle-aged individuals.

bioRxiv · Nov 11, 2025 · PreprintNeuroscience

The crosstalk between the anterior hypothalamus and the locus coeruleus during wakefulness is associated with low frequency oscillations power during sleep

Nasrin Mortazavi, Puneet Talwar, Ekaterina Koshmanova, Roya Sharifpour, Elise Beckers, Ilenia Paparella, Fermin Balda, Christine Bastin, Fabienne Collette, Laurent Lamalle, Christophe L. M. Phillips, Mikhail A. Zubkov, Gilles Vandewalle

This study examines the relationship between effective connectivity between the locus coeruleus and hypothalamus subregions and sleep electrophysiology in young and older adults.

Clocks & Sleep · Sep 26, 2025Peer-reviewedNeuroscience

REM sleep quality is associated with balanced tonic activity of the locus coeruleus during wakefulness

Nasrin Mortazavi, Puneet Talwar, Ekaterina Koshmanova, Roya Sharifpour, Elise Beckers, Alexandre Berger, Islay Campbell, Ilenia Paparella, Fermin Balda, Ismael Dardour Hamzaoui, Christian Berthomier, Christine Bastin, Christophe L. M. Phillips, Pierre Maquet, Fabienne Collette, , Gilles Vandewalle

The paper investigates the relationship between locus coeruleus (LC) activity during wakefulness and REM sleep quality in humans, finding task-dependent associations.

Journal of Biomedical Science · Mar 11, 2025Peer-reviewedNeuroscience

In vivo Locus Coeruleus activity while awake is associated with REM sleep quality in healthy older individuals

Ekaterina Koshmanova, Alexandre Berger, Elise Beckers, Islay Campbell, Nasrin Mortazavi, Roya Sharifpour, Ilenia Paparella, Fermin Balda, Christian Berthomier, Christian Degueldre, Éric Salmon, Laurent Lamalle, Christine Bastin, Maxime Van Egroo, Christophe L. M. Phillips, , Gilles Vandewalle

This study finds that higher locus coeruleus activity during wakefulness in older adults is linked to worse sleep quality and reduced theta band power during REM sleep.

bioRxiv · Feb 10, 2023 · PreprintNeuroscience

Elsewhere or Blanked? Ongoing mental states are regulated by pupil-linked arousal and attentional style in healthy ageing

Matthieu Koroma, Aurèle Robert de Beauchamp, Sepehr Mortaheb, Paradeisios Alexandros Boulakis, Christine Bastin, Athena Demertzi A

This study examines how attentional control and arousal regulate ongoing mental states in young and older adults, finding age-dependent differences in mind-wandering and mind-blank states.

bioRxiv · Jul 8, 2022 · PreprintNeuroscience

Timely sleep coupling: spindle-slow wave synchrony is linked to early amyloid-β burden and predicts memory decline

Daphné Chylinski, Maxime Van Egroo, Justinas Narbutas, Vincenzo Muto, Mohamed Ali Bahri, Christian Berthomier, Éric Salmon, Christine Bastin, Christophe L. M. Phillips, Fabienne Collette, Pierre Maquet, Julie Carrier, Jean‐Marc Lina, Gilles Vandewalle

The paper examines the link between spindle-slow wave coupling during sleep and early amyloid-β burden, finding it associated with memory decline in midlife individuals.

eLife · May 24, 2022Peer-reviewedNeuroscience

Preserved wake-dependent cortical excitability dynamics predict cognitive fitness beyond age-related brain alterations

Maxime Van Egroo, Justinas Narbutas, Daphné Chylinski, Pamela Villar González, Pouya Ghaemmaghami, Vincenzo Muto, Christina Schmidt, Giulia Gaggioni, Gabriel Besson, Xavier Pépin, Elif Tezel, Davide Marzoli, Caroline M. Le Goff, Etienne Cavalier, André Luxen, , Gilles Vandewalle

The paper shows that preserved cortical excitability during wakefulness is linked to better cognitive performance in older adults, independent of brain structural changes.

Communications Biology · Dec 3, 2019Peer-reviewedNeuroscience