Accelerated rate of plasma <i>p</i> ‐Tau217 progression in amyloid‐β APOE ɛ4 carriers

In the presence of amyloidosis, APOEɛ4 carriers accelerate the plasma p-tau217 progression. In contrast, ɛ4 carriership in A+ individuals did not correlate with rates of p-tau181 and p-tau231. An additive interaction between APOEɛ4 carriership and Aβ status was observed. Further investigation is needed to understand the association between APOEɛ4 carriers and AD biomarkers progression.

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Publication Details

Journal
Alzheimer s & Dementia
Published
2025-12-01
DOI
https://doi.org/10.1002/alz70856_102950
Primary Topic
Dementia and Cognitive Impairment Research
Type
article
Field-Weighted Citation Impact
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article

Accelerated rate of plasma p ‐Tau217 progression in amyloid‐β APOE ɛ4 carriers

Nesrine Rahmouni, Marcel S. Woo, Jaime Fernández Arias, Tevy Chan et al.
Alzheimer s & Dementia
Dementia and Cognitive Impairment Research
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Accelerated rate of plasma p ‐Tau217 progression in amyloid‐β APOE ɛ4 carriers

Nesrine Rahmouni, Marcel S. Woo, Jaime Fernández Arias, Tevy Chan, Yansheng Zheng, Tissot Cecile, J. K. M. ller Stevenson, Yi‐Ting Wang, Lydia Trudel, Arthur Macedo, Marina P Gonçalves, Etienne Aumont, Henrik Zetterberg, Jean‐Paul Soucy, Joseph Therriault, Seyyed Ali Hosseini, Firoza Z Lussier, Stijn Servaes, Gleb Bezgin, Paolo Vitali, Gassan Massarweh, Kely Monica Quispialaya Socualaya, Brandon J Hall, Pedro Rosa‐Neto
article en

Abstract

In the presence of amyloidosis, APOEɛ4 carriers accelerate the plasma p-tau217 progression. In contrast, ɛ4 carriership in A+ individuals did not correlate with rates of p-tau181 and p-tau231. An additive interaction between APOEɛ4 carriership and Aβ status was observed. Further investigation is needed to understand the association between APOEɛ4 carriers and AD biomarkers progression.

Alzheimer s & DementiaVol. 21(S2)
Montreal Neurological Institute and Hospital (CA), Lawrence Berkeley National Laboratory (US), Universität Hamburg (DE), University of Pittsburgh (US), McGill University Health Centre (CA), Profu (Sweden) (SE), University Medical Center Hamburg-Eppendorf (DE), McGill Genome Centre (CA), McGill University (CA), University of Gothenburg (SE)
Openalex Percentile: Top 33%
Dementia and Cognitive Impairment Research
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