Gael Chetelat
Overview
Explore the profile of Gael Chetelat including associated specialties, affiliations and a list of published articles.
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Articles
230
Citations
13213
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Recent Articles
1.
Liebscher M, White S, Hass S, Chocat A, Mezenge F, Landeau B, et al.
Biol Psychiatry Glob Open Sci
. 2025 Feb;
5(2):100431.
PMID: 39990626
Background: Increased stress is a proposed risk factor for Alzheimer's disease (AD). We examined cross-sectional associations between circulating stress biomarkers and multimodal measures of brain health and cognition susceptible to...
2.
Kuhn E, Klinger H, Amariglio R, Wagner M, Jessen F, Duzel E, et al.
Alzheimers Dement
. 2025 Feb;
PMID: 39985404
Introduction: Specific features of subjective cognitive decline (SCD-plus) have been proposed to indicate an increased risk of preclinical Alzheimer's disease (AD). However, few studies have examined how these features relate...
3.
Turpin A, Felisatti F, Chauveau L, Haudry S, Mezenge F, Landeau B, et al.
Neurology
. 2025 Feb;
104(5):e213347.
PMID: 39919257
Background And Objectives: Lifestyle behaviors, including engagement in complex mental activities, have been associated with dementia risk and neuroimaging markers of aging and Alzheimer disease. However, the life period(s) at...
4.
Lau Y, Bansal A, Palix C, Demnitz-King H, Wirth M, Klimecki O, et al.
Npj Ment Health Res
. 2025 Jan;
4(1):3.
PMID: 39827298
No abstract available.
5.
Chauveau L, Landeau B, Dautricourt S, Turpin A, Delarue M, Hebert O, et al.
Brain
. 2025 Jan;
PMID: 39813142
Curing Alzheimer's disease remains hampered by an incomplete understanding of its pathophysiology and progression. Exploring dysfunction in medial temporal lobe networks, particularly the anterior-temporal (AT) and posterior-medial (PM) systems, may...
6.
Bougacha S, Roquet D, Landeau B, Saul E, Naveau M, Sherif S, et al.
Brain Commun
. 2025 Jan;
7(1):fcae459.
PMID: 39763634
Four important imaging biomarkers of Alzheimer's disease, namely grey matter atrophy, glucose hypometabolism and amyloid-β and tau deposition, follow stereotypical spatial distributions shaped by the brain network of structural and...
7.
Touron E, de Flores R, Coulbault L, Palix C, Chocat A, Kuhn E, et al.
Alzheimers Res Ther
. 2025 Jan;
17(1):9.
PMID: 39762947
Background: Subclinical depressive symptoms increase the risk of developing Alzheimer's disease (AD). The neurobiological mechanisms underlying this link may involve stress system dysfunction, notably related to the hippocampus which is...
8.
Lehodey A, Kaliman P, Palix C, de Flores R, Touron E, Turpin A, et al.
Alzheimers Res Ther
. 2024 Dec;
16(1):269.
PMID: 39707531
Background: Accumulation of critically short telomeres (CST) is implicated in decreased tissular regenerative capacity and increased susceptibility to degenerative diseases such as Alzheimer's disease (AD). Telomere shortening has also been...
9.
Haudry S, Turpin A, Landeau B, Mezenge F, Delarue M, Hebert O, et al.
Sci Rep
. 2024 Nov;
14(1):29521.
PMID: 39604423
Meditation is a mental training approach that can improve mental health and well-being in aging. Yet the underlying mechanisms remain unknown. The Medit-Ageing model stipulates that three mechanisms - attentional,...
10.
Kaliman P, Alvarez-Lopez M, Lehodey A, Fernandez D, Chocat A, Schlosser M, et al.
Biol Psychiatry Glob Open Sci
. 2024 Nov;
5(1):100398.
PMID: 39582797
Background: Shorter telomeres are associated with increased risk of cognitive decline and age-related diseases. Developing interventions to promote healthy aging by preserving telomere integrity is of paramount importance. Here, we...