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PubMed Publications| Keyword search (4,164 papers available) |  |
"Ducharme S" Authored Publications:
| Title | Authors | PubMed ID | |
|---|---|---|---|
| 1 | Drug Development | Cunningham NP; Tremblay-Mercier J; Baril AA; Dang-Vu TT; Lim A; Geddes MR; Badawy M; Poirier J; Ducharme S; Villeneuve S; | 41450269 CONCORDIA |
| 2 | The PREVENT-AD cohort: Accelerating Alzheimer s disease research and treatment in Canada and beyond | Villeneuve S; Poirier J; Breitner JCS; Tremblay-Mercier J; Remz J; Raoult JM; Yakoub Y; Gallego-Rudolf J; Qiu T; Fajardo Valdez A; Mohammediyan B; Javanray M; Metz A; Sanami S; Ourry V; Wearn A; Pastor-Bernier A; Edde M; Gonneaud J; Strikwerda-Brown C; Tardif CL; Gauthier CJ; Descoteaux M; Dadar M; Vachon-Presseau É; Baril AA; Ducharme S; Montembeault M; Geddes MR; Soucy JP; Rajah N; Laforce R; Bocti C; Davatzikos C; Bellec L; Rosa-Neto P; Baillet S; Evans AC; Collins DL; Chakravarty MM; Blennow K; Zetterbe | 41020412 SOH |
| 3 | The PREVENT-AD cohort: accelerating Alzheimer s disease research and treatment in Canada and beyond | Villeneuve S; Poirier J; Breitner JCS; Tremblay-Mercier J; Remz J; Raoult JM; Yakoub Y; Gallego-Rudolf J; Qiu T; Valdez AF; Mohammediyan B; Javanray M; Metz A; Sanami S; Ourry V; Wearn A; Pastor-Bernier A; Edde M; Gonneaud J; Strikwerda-Brown C; Tardif CL; Gauthier CJ; Descoteaux M; Dadar M; Vachon-Presseau É; Baril AA; Ducharme S; Montembeault M; Geddes MR; Soucy JP; Rajah N; Laforce R; Bocti C; Davatzikos C; Bellec L; Rosa-Neto P; Baillet S; Evans AC; Collins DL; Chakravarty MM; Blennow K; Zetterberg H; S | 40778177 PSYCHOLOGY |
| 4 | Use of lecanemab and donanemab in the Canadian healthcare system: Evidence, challenges, and areas for future research | Smith EE; Phillips NA; Feldman HH; Borrie M; Ganesh A; Henri-Bhargava A; Desmarais P; Frank A; Badhwar A; Barlow L; Bartha R; Best S; Bethell J; Bhangu J; Black SE; Bocti C; Bronskill SE; Burhan AM; Calon F; Camicioli R; Campbell B; Collins DL; Dadar M; DeMarco ML; Ducharme S; Duchesne S; Einstein G; Fisk JD; Gawryluk JR; Grossman L; Ismail Z; Itzhak I; Joshi M; Harrison A; Kroger E; Kumar S; Laforce R; Lanctot KL; Lau M; Lee L; Masellis M; Massoud F; Mitchell SB; Montero-Odasso M; Myers Barnett K; Nygaard HB; Pasternak SH; Peters J; Rajah MN; Robillard JM; Rockwood K; Rosa-Neto P; Seitz DP; Soucy JP; Trenaman SC; Wellington CL; Zadem A; Chertkow H; | 39893139 CONCORDIA |
| 5 | Impact of a national dementia research consortium: The Canadian Consortium on Neurodegeneration in Aging (CCNA) | Chertkow H; Phillips N; Rockwood K; Anderson N; Andrew MK; Bartha R; Beaudoin C; Bélanger N; Bellec P; Belleville S; Bergman H; Best S; Bethell J; Bherer L; Black S; Borrie M; Camicioli R; Carrier J; Cashman N; Chan S; Crowshoe L; Cuello C; Cynader M; Dang-Vu T; Das S; Dixon RA; Ducharme S; Einstein G; Evans AC; Fahnestock M; Feldman H; Ferland G; Finger E; Fisk JD; Fogarty J; Fon E; Gan-Or Z; Gauthier S; Greenwood C; Henri-Bellemare C; Herrmann N; Hogan DB; Hsiung R; Itzhak I; Jacklin K; Lanctôt K; Lim A; MacKenzie I; Masellis M; Maxwell C; McAiney C; McGilton K; McLaurin J; Mihailidis A; Mohades Z; Montero-Odasso M; Morgan D; Naglie G; Nygaard H; O' Connell M; Petersen R; Pilon R; Rajah MN; Rapoport M; Roach P; Robillard JM; Rogaeva E; Rosa-Neto P; Rylett J; Sadavoy J; St George-Hyslop P; Seitz D; Smith E; Stefanovic B; Vedel I; Walker JD; Wellington C; Whitehead V; Wittich W; | 39636028 HKAP |
| 6 | Dehydroepiandrosterone impacts working memory by shaping cortico-hippocampal structural covariance during development. | Nguyen TV, Wu M, Lew J, Albaugh MD, Botteron KN, Hudziak JJ, Fonov VS, Collins DL, Campbell BC, Booij L, Herba C, Monnier P, Ducharme S, McCracken JT | 28946055 PSYCHOLOGY |
| 7 | Age-specific associations between oestradiol, cortico-amygdalar structural covariance, and verbal and spatial skills. | Nguyen TV, Jones SL, Gower T, Lew J, Albaugh MD, Botteron KN, Hudziak JJ, Fonov VS, Louis Collins D, Campbell BC, Booij L, Herba CM, Monnier P, Ducharme S, Waber D, McCracken JT | 30776161 PSYCHOLOGY |
| Title: | Drug Development | ||||
| Authors: | Cunningham NP, Tremblay-Mercier J, Baril AA, Dang-Vu TT, Lim A, Geddes MR, Badawy M, Poirier J, Ducharme S, Villeneuve S | ||||
| Link: | https://pubmed.ncbi.nlm.nih.gov/41450269/ | ||||
| DOI: | 10.1002/alz70859_105733 | ||||
| Publication: | Alzheimer s & dementia : the journal of the Alzheimer s Association | ||||
| Keywords: | |||||
| PMID: | 41450269 | Category: | Date Added: | 2025-12-26 | |
| Dept Affiliation: |
CONCORDIA
1 Douglas Mental Health University Institute, Montreal, QC, Canada. 2 Centre for Studies on Prevention of Alzheimer's Disease (StoP-AD Centre), Montreal, QC, Canada. 3 Center for Advanced Research in Sleep Medicine, Hôpital du Sacré-Coeur de Montréal, CIUSSS-NIM, Montreal, QC, Canada. 4 Université de Montréal, Montreal, QC, Canada. 5 Centre de recherche de l'Institut universitaire de gériatrie de Montréal, Montreal, QC, Canada. 6 Concordia University, Montreal, QC, Canada. 7 University of Toronto, Toronto, ON, Canada. 8 Montreal Neurological Institute, McGill University, Montreal, QC, Canada. 9 McGill University, Montreal, QC, Canada. |
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Description: |
Background: Poor sleep is a modifiable factor associated with the development and progression of Alzheimer's Disease (AD). Pharmacological treatments and Cognitive Behavioural Therapy for Insomnia (CBT-I) which promote sleep have the potential to improve AD risk profile. In addition, prior research suggests that Dual Orexin Receptor Antagonists (DORAs), which are prescribed more and more to treat insomnia, could also help to decrease tau phosphorylation and concentrations of beta-amyloid (Aß) in the cerebrospinal fluid. Objective: To study the impact of Lemborexant, a DORA, with or without CBT-I on AD blood biomarkers and on cognitive performance in a population at risk of developing AD dementia. Method: We will conduct a double-blind randomized clinical trial in men and women aged 50 to 90 years old with symptoms of insomnia. 220 participants will be screened and randomized into 4 treatment groups over 12 months: Lemborexant, Lemborexant plus CBT-I, placebo, or placebo plus CBT-I. All participants will receive education on sleep hygiene measures. Primary outcomes: Change in (1) plasma p-tau181 and (2) modified Preclinical Alzheimer's Cognitive Composite score from baseline to 12-months. Secondary outcomes: Change in (1) plasma p-tau217, (2) CSF Aß 42/40 and CSF p-tau181, and (3) objective sleep measures measured with electroencephalogram (EEG) recording from baseline to 12-months. Anticipated results: We anticipate that Lemborexant will be associated with a reduction in plasma p-tau181 over time compared to placebo. Lemborexant will improve sleep and cognitive performance compared to placebo, and the addition of CBT-I will accentuate the beneficial effect on sleep and cognition but not on AD biomarkers. Conclusion: This study will grant us an opportunity to deepen our understanding of the therapeutic potential of sleep interventions and the influence of DORAs on AD prevention. |
