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Page 1
Hippocampal atrophy over two years in relation to tau, amyloid-β and memory in older adults.
Aumont E, Bedard MA, Bussy A, Arias JF, Tissot C, Hall BJ, Therriault J, Rahmouni N, Stevenson J, Servaes S, Macedo AC, Vitali P, Poltronetti NM, Fliaguine O, Trudel L, Gauthier S, Chakravarty MM, Rosa-Neto P. Aumont E, et al. Among authors: bedard ma. Neurobiol Aging. 2025 Feb;146:48-57. doi: 10.1016/j.neurobiolaging.2024.11.007. Epub 2024 Nov 23. Neurobiol Aging. 2025. PMID: 39631245
Hippocampal subfield associations with memory depend on stimulus modality and retrieval mode.
Aumont E, Bussy A, Bedard MA, Bezgin G, Therriault J, Savard M, Fernandez Arias J, Sziklas V, Vitali P, Poltronetti NM, Pallen V, Thomas E, Gauthier S, Kobayashi E, Rahmouni N, Stevenson J, Tissot C, Chakravarty MM, Rosa-Neto P. Aumont E, et al. Among authors: bedard ma. Brain Commun. 2023 Nov 9;5(6):fcad309. doi: 10.1093/braincomms/fcad309. eCollection 2023. Brain Commun. 2023. PMID: 38035364 Free PMC article.
Parkinson's disease CA2-CA3 hippocampal atrophy is accompanied by increased cholinergic innervation in patients with normal cognition but not in patients with mild cognitive impairment.
Legault-Denis C, Aumont É, Onuska KM, Schmitz TW, Bussy A, Chakravarty M, Soucy JP, Bédard MA. Legault-Denis C, et al. Among authors: bedard ma. Brain Imaging Behav. 2024 Aug;18(4):783-793. doi: 10.1007/s11682-024-00872-z. Epub 2024 Mar 13. Brain Imaging Behav. 2024. PMID: 38478257
Mapping neurotransmitter systems to the structural and functional organization of the human neocortex.
Hansen JY, Shafiei G, Markello RD, Smart K, Cox SML, Nørgaard M, Beliveau V, Wu Y, Gallezot JD, Aumont É, Servaes S, Scala SG, DuBois JM, Wainstein G, Bezgin G, Funck T, Schmitz TW, Spreng RN, Galovic M, Koepp MJ, Duncan JS, Coles JP, Fryer TD, Aigbirhio FI, McGinnity CJ, Hammers A, Soucy JP, Baillet S, Guimond S, Hietala J, Bedard MA, Leyton M, Kobayashi E, Rosa-Neto P, Ganz M, Knudsen GM, Palomero-Gallagher N, Shine JM, Carson RE, Tuominen L, Dagher A, Misic B. Hansen JY, et al. Among authors: bedard ma. Nat Neurosci. 2022 Nov;25(11):1569-1581. doi: 10.1038/s41593-022-01186-3. Epub 2022 Oct 27. Nat Neurosci. 2022. PMID: 36303070 Free PMC article.
Safety of Direct Drug Provocation for the Evaluation of Penicillin Allergy in Low-Risk Adults.
Brillant-Marquis F, Proulx É, Ratnarajah K, Lavoie A, Gauthier A, Gagnon R, Boursiquot JN, Verreault N, Marois L, Bédard MA, Boivin M, Bédard PM, Ouakki M, De Serres G, Drolet JP. Brillant-Marquis F, et al. Among authors: bedard ma. J Allergy Clin Immunol Pract. 2024 Feb;12(2):451-457.e2. doi: 10.1016/j.jaip.2023.10.035. Epub 2023 Oct 30. J Allergy Clin Immunol Pract. 2024. PMID: 38572700
Increased brain cholinergic innervation in isolated REM sleep behaviour disorder from prodromal multiple system atrophy.
Wickens RH, Postuma RB, de Villers-Sidani É, Pelletier A, Blinder S, Gagnon JF, Soucy JP, Montplaisir J, Bedard MA. Wickens RH, et al. Among authors: bedard ma. Parkinsonism Relat Disord. 2023 Dec;117:105923. doi: 10.1016/j.parkreldis.2023.105923. Epub 2023 Oct 31. Parkinsonism Relat Disord. 2023. PMID: 37939636 No abstract available.
Lung Function as a Biomarker of Health: An Old Concept Rediscovered.
Reyna ME, Bedard MA, Subbarao P. Reyna ME, et al. Among authors: bedard ma. Am J Respir Crit Care Med. 2023 Jul 15;208(2):117-119. doi: 10.1164/rccm.202305-0911ED. Am J Respir Crit Care Med. 2023. PMID: 37311247 Free PMC article. No abstract available.
65 results