ArticleNature neuroscience2025
Tau PET positivity in individuals with and without cognitive impairment varies with age, amyloid-β status, APOE genotype and sex.
Article in Nature neuroscience, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.
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Who cites it
43 citing papers in PubMed.
- Global and regional amyloid-β in explaining APOE-ε4 and sex associations with medial temporal tau: a neuropathology study.Acta neuropathologica · 2026Article
- Excitation-inhibition imbalance links amyloid pathophysiology to cognition in non-demented individuals.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026Article
- Associations of [Journal of nuclear medicine : official publication, Society of Nuclear Medicine · 2026Article
- [European journal of nuclear medicine and molecular imaging · 2026Article
- A Harmonized Visual Reading Framework for Tau PET Staging in Alzheimer Disease.JAMA neurology · 2026Article
- Modelling the temporal evolution of plasma p-tau217, amyloid PET, tau PET and cognition.Brain : a journal of neurology · 2026Article
- Mapping sex-specific associations of adiposity with age-related cognitive decline and multimodal Alzheimer's pathology.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026Article
- Top five Alzheimer Disease trial eligibility criteria favor men compared to women in a clinic-based cohort.The journal of prevention of Alzheimer's disease · 2026Observational
- CSF and plasma tau biomarkers in the Down syndrome-Alzheimer's disease continuum.EBioMedicine · 2026Article
- Tau-PET and CSF MTBR-tau243 comparisons validate increased tau aggregation in females.European journal of nuclear medicine and molecular imaging · 2026Article
- Biomarker-Based Diagnosis and Care Pathways for Alzheimer's Disease in the Era of Disease-Modifying Treatments: A Consensus Statement by Belgian Experts.European journal of neurology · 2026Article
- The clinical Alzheimer's disease spectrum classified in the A/T/N framework withEuropean journal of nuclear medicine and molecular imaging · 2026Observational
- Considerations in Alzheimer's Disease in Women.Current neurology and neuroscience reports · 2026Review
- A probabilistic framework for clinicopathological Alzheimer's disease using tau-PET.Alzheimer's research & therapy · 2026Article
- Age-dependent diagnostic and correlational architecture of multiplex plasma biomarkers in Alzheimer's disease: a cross-ethnic, cross-platform validation study.Alzheimer's research & therapy · 2026Article
- Lipid Metabolism Reprogramming in the Aging Brain: Glial-Mediated Pathogenic Mechanisms and Translational Strategies in Neurodegeneration.International journal of molecular sciences · 2026Review
- Imaging Genomics Across Primate Species: Advancing Understanding of Neurological and Psychiatric Disorders.Neuroscience bulletin · 2026Review
- A clinically feasible framework to estimate tau pathology and clinical-biological discordance in the Alzheimer's disease spectrum.Alzheimer's research & therapy · 2026Article
- Generating synthetic tau-PET scans in Alzheimer's disease from MRI, blood biomarkers and demographics with deep learning.medRxiv : the preprint server for health sciences · 2026Article
- Correlation between in vivoAlzheimer's & dementia : the journal of the Alzheimer's Association · 2026Article
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Abstract
Tau positron emission tomography (PET) imaging allows in vivo detection of tau proteinopathy in Alzheimer's disease, which is associated with neurodegeneration and cognitive decline. Understanding how demographic, clinical and genetic factors relate to tau PET positivity will facilitate its use for clinical practice and research. Here we conducted an analysis of 42 cohorts worldwide (N = 12,048), including 7,394 cognitively unimpaired (CU) participants, 2,177 participants with mild cognitive impairment (MCI) and 2,477 participants with dementia. We found that from age 60 years to 80 years, tau PET positivity in a temporal composite region increased from 1.1% to 4.4% among CU amyloid-β (Aβ)-negative participants and from 17.4% to 22.2% among CU Aβ-positive participants. Across the same age span, tau PET positivity decreased from 68.0% to 52.9% in participants with MCI and from 91.5% to 74.6% in participants with dementia. Age, Aβ status, APOE ε4 carriership and female sex were all associated with a higher prevalence of tau PET positivity across groups. APOE ε4 carriership in CU individuals lowered the age at onset of both Aβ positivity and tau positivity by decades. Finally, we replicated these associations in an independent autopsy dataset (N = 5,072 from 3 cohorts).
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