Vanessa Pallen
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Explore the profile of Vanessa Pallen including associated specialties, affiliations and a list of published articles.
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13
Citations
331
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Recent Articles
1.
Macedo A, Therriault J, Tissot C, Fernandez-Arias J, Ferreira P, Vitali P, et al.
Brain Commun
. 2024 Mar;
6(2):fcae043.
PMID: 38482373
The progression of PET-based Braak stages correlates with cognitive deterioration in aging and Alzheimer's disease. Here, we investigate the association between PET-based Braak stages and functional impairment and assess whether...
2.
Aumont E, Bussy A, Bedard M, Bezgin G, Therriault J, Savard M, et al.
Brain Commun
. 2023 Nov;
5(6):fcad309.
PMID: 38035364
Hippocampal atrophy is a well-known feature of age-related memory decline, and hippocampal subfields may contribute differently to this decline. In this cross-sectional study, we investigated the associations between hippocampal subfield...
3.
Schaffer Aguzzoli C, Ferreira P, Povala G, Ferrari-Souza J, Bellaver B, Soares Katz C, et al.
JAMA Netw Open
. 2023 Nov;
6(11):e2345175.
PMID: 38010651
Importance: Neuropsychiatric symptoms are commonly encountered and are highly debilitating in patients with Alzheimer disease. Understanding their underpinnings has implications for identifying biomarkers and treatment for these symptoms. Objective: To...
4.
Ferrari-Souza J, Bellaver B, Ferreira P, Benedet A, Povala G, Lussier F, et al.
Nat Aging
. 2023 Sep;
3(10):1210-1218.
PMID: 37749258
The mechanisms by which the apolipoprotein E ε4 (APOEε4) allele influences the pathophysiological progression of Alzheimer's disease (AD) are poorly understood. Here we tested the association of APOEε4 carriership and...
5.
Therriault J, Lussier F, Tissot C, Chamoun M, Stevenson J, Rahmouni N, et al.
Alzheimers Dement (Amst)
. 2023 Aug;
15(3):e12391.
PMID: 37644990
Introduction: [18F]AZD4694 is an amyloid beta (Aβ) imaging agent used in several observational studies and clinical trials. However, no studies have yet published data on longitudinal Aβ accumulation measured with...
6.
Arias J, Therriault J, Thomas E, Lussier F, Bezgin G, Tissot C, et al.
Brain Commun
. 2023 May;
5(3):fcad146.
PMID: 37252014
A classical early sign of typical Alzheimer's disease is memory decline, which has been linked to the aggregation of tau in the medial temporal lobe. Verbal delayed free recall and...
7.
Ferrari-Souza J, Lussier F, Leffa D, Therriault J, Tissot C, Bellaver B, et al.
Sci Adv
. 2023 Apr;
9(14):eade1474.
PMID: 37018391
Animal studies suggest that the apolipoprotein E ε4 (ε4) allele is a culprit of early microglial activation in Alzheimer's disease (AD). Here, we tested the association between ε4 status and...
8.
Kwan A, Arfaie S, Therriault J, Azizi Z, Lussier F, Tissot C, et al.
Brain Commun
. 2023 Jan;
5(1):fcac325.
PMID: 36627889
Alzheimer's disease can be detected in living people using biomarkers of amyloid-β and tau, even in the absence of cognitive impairment during the preclinical phase. [F]-MK-6420 is a high-affinity PET...
9.
Simren J, Brum W, Ashton N, Benedet A, Karikari T, Kvartsberg H, et al.
Alzheimers Res Ther
. 2022 Dec;
14(1):192.
PMID: 36544221
Introduction: Cerebrospinal fluid (CSF) tau biomarkers are reliable diagnostic markers for Alzheimer's disease (AD). However, their strong association with amyloid pathology may limit their reliability as specific markers of tau...
10.
Tissot C, Servaes S, Lussier F, Ferrari-Souza J, Therriault J, Ferreira P, et al.
J Nucl Med
. 2022 Nov;
64(3):452-459.
PMID: 36396455
6-(fluoro-F)-3-(1H-pyrrolo[2,3-c]pyridin-1-yl)isoquinolin-5-amine ([F]MK6240) tau PET tracer quantifies the brain tau neurofibrillary tangle load in Alzheimer disease. The aims of our study were to test the stability of common reference region estimates...