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Maggie Roy

Brain fuel metabolism, aging, and Alzheimer’s disease
2010 · Stephen Cunnane, Scott Nugent, et al. · Nutrition · 613
A ketogenic drink improves brain energy and some measures of cognition in mild cognitive impairment
2019 · Mélanie Fortier, Christian‐Alexandre Castellano, et al. · Alzheimer s & Dementia · 216
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A ketogenic drink improves cognition in mild cognitive impairment: Results of a 6‐month RCT
2020 · Mélanie Fortier, Christian‐Alexandre Castellano, et al. · Alzheimer s & Dementia · 190
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Brain glucose and acetoacetate metabolism: a comparison of young and older adults
2013 · Scott Nugent, Sebastien Tremblay, et al. · Neurobiology of Aging · 113
Free Water in White Matter Differentiates MCI and AD From Control Subjects
2019 · Matthieu Dumont, Maggie Roy, et al. · Frontiers in Aging Neuroscience · 109
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Stimulation of mild, sustained ketonemia by medium-chain triacylglycerols in healthy humans: Estimated potential contribution to brain energy metabolism
2012 · Alexandre Courchesne-Loyer, Mélanie Fortier, et al. · Nutrition · 106
Bundle-specific associations between white matter microstructure and Aβ and tau pathology in preclinical Alzheimer’s disease
2021 · Alexa Pichet Binette, Guillaume Theaud, et al. · eLife · 57
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The ketogenic diet increases brain glucose and ketone uptake in aged rats: A dual tracer PET and volumetric MRI study
2012 · Maggie Roy, Scott Nugent, et al. · Brain Research · 50
γ-Secretase-Mediated Regulation of Neprilysin: Influence of Cell Density and Aging and Modulation by Imatinib
2011 · Charlotte Bauer, Raphaëlle Pardossi-Piquard, et al. · Journal of Alzheimer s Disease · 36
Rapid Adaptation of Rat Brain and Liver Metabolism to a Ketogenic Diet: An Integrated Study Using 1 H- and 13 C-NMR Spectroscopy
2015 · Maggie Roy, Marie-Christine Beauvieux, et al. · Journal of Cerebral Blood Flow & Metabolism · 31
A ketogenic supplement improves white matter energy supply and processing speed in mild cognitive impairment
2021 · Maggie Roy, Mélanie Fortier, et al. · Alzheimer s & Dementia Translational Research & Clinical Interventions · 29
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A ketogenic intervention improves dorsal attention network functional and structural connectivity in mild cognitive impairment
2022 · Maggie Roy, Manon Edde, et al. · Neurobiology of Aging · 24
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Fascicle- and Glucose-Specific Deterioration in White Matter Energy Supply in Alzheimer’s Disease
2020 · Maggie Roy, François Rheault, et al. · Journal of Alzheimer s Disease · 24
Age-associated evolution of plasmatic amyloid in mouse lemur primates: relationship with intracellular amyloid deposition
2014 · Maggie Roy, Cécile Cardoso, et al. · Neurobiology of Aging · 18
Tractostorm 2: Optimizing tractography dissection reproducibility with segmentation protocol dissemination
2022 · Francois Rheault, Kurt G. Schilling, et al. · Human Brain Mapping · 13
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Bundle-specific fornix reconstruction for dual-tracer PET-tractometry
2018 · Francois Rheault, Maggie Roy, et al. · bioRxiv (Cold Spring Harbor Laboratory) · 11
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Long-term calorie restriction has minimal impact on brain metabolite and fatty acid profiles in aged rats on a Western-style diet
2013 · Maggie Roy, Marie Hennebelle, et al. · Neurochemistry International · 11
Energy restriction does not prevent insulin resistance but does prevent liver steatosis in aging rats on a Western-style diet
2014 · Marie Hennebelle, Maggie Roy, et al. · Nutrition · 8
Longitudinal assessment of neuroinflammation and axonal loss in white matter tracts in Alzheimer’s disease
2020 · Maggie Roy, Matthieu Dumont, et al. · Alzheimer s & Dementia · 3
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Clinical and biomarker correlates of region‐specific diffusion MRI metrics in a short‐term, Phase 1b clinical trial for XPro1595 in Alzheimer’s disease
2023 · Parris Pope, Gerard R Ridgway, et al. · Alzheimer s & Dementia · 2
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Improved functional connectivity after a 6‐month ketogenic supplementation in mild cognitive impairment
2021 · Maggie Roy, Manon Edde, et al. · Alzheimer s & Dementia · 2
A Dual Tracer PET-MRI Protocol for the Quantitative Measure of Regional Brain Energy Substrates Uptake in the Rat
2013 · Maggie Roy, Scott Nugent, et al. · Journal of Visualized Experiments · 2
A Dual Tracer PET-MRI Protocol for the Quantitative Measure of Regional Brain Energy Substrates Uptake in the Rat
2013 · Maggie Roy, Scott Nugent, et al. · Journal of Visualized Experiments · 2
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A combination of ketones and NAD + precursor preserves white matter integrity in mild cognitive impairment
2026 · Maggie Roy, Mélanie Fortier, et al. · Alzheimer s & Dementia Translational Research & Clinical Interventions
Une supplémentation cétogène combinée à l’exercice améliore le métabolisme énergétique et la connectivité fonctionnelle au cerveau chez les patients Parkinsoniens
2026 · Maggie Roy, Valérie St-Pierre, et al. · Journée Pivot : Mieux vieillir
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Works count: 35
Citation count: 1,670
H-index: 14
I10-index: 17
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