ArticleNeurobiology of aging2022
Amyloid, cerebrovascular disease, and neurodegeneration biomarkers are associated with cognitive trajectories in a racially and ethnically diverse, community-based sample.
Article in Neurobiology of aging, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed, 10 citations in OpenAlex.
- Unmasking the hidden catalyst: How infections trigger Alzheimer's disease.Journal of Alzheimer's disease : JAD · 2026Review
- Association of type 2 diabetes treatment status with in vivo biomarkers of Alzheimer's disease.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026Article
- Sex Differences in Alzheimer Disease Imaging Biomarkers in a Diverse, Community-Based Cohort.JAMA network open · 2026Article
- Integrating individualized connectome with amyloid pathology improves predictive modeling of future cognitive decline.Communications medicine · 2025Article
- Racial/ethnic differences in the association of lifestyle factors with biological aging in NHANES, 1999-2018.The journals of gerontology. Series A, Biological sciences and medical sciences · 2025Article
- Associations of cerebrovascular disease and Alzheimer's disease pathology with cognitive decline: Analysis of the National Alzheimer's Coordinating Center Uniform Data Set.Neurobiology of aging · 2024Article
- Cerebrovascular disease emerges with age and Alzheimer's disease in adults with Down syndrome.Scientific reports · 2024Article
- Cerebrovascular miRNAs Track Early Development of Alzheimer's Disease and Target Molecular Markers of Angiogenesis and Blood Flow Regulation.Journal of Alzheimer's disease : JAD · 2024Article
- Disruption of early visual processing in amyloid-positive healthy individuals and mild cognitive impairment.Alzheimer's research & therapy · 2023Article
- Features predicting data exclusion in imaging studies of Alzheimer's disease.Alzheimer's & dementia (Amsterdam, Netherlands)Article
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Authors and funding
13 authors at 1 institution in 1 country.
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Abstract
We characterized the additive contribution of cerebrovascular biomarkers to amyloid and neurodegeneration biomarkers (AV(N)) when modeling prospective, longitudinal cognitive trajectories within 3 major racial/ethnic groups. Participants (n = 172; age = 69-96 years; 62% women; 31%/49%/20% Non-Hispanic White/Non-Hispanic Black/Hispanic) from the Washington Heights-Inwood Columbia Aging Project were assessed for amyloid (Florbetaben PET), neurodegeneration (cortical thickness, hippocampal volume), and cerebrovascular disease (white matter hyperintensity (WMH), infarcts). Neuropsychological assessments occurred every 2.3 ± 0.6 years for up to 6 visits (follow-up time: 4.2 ± 3.2 years). Linear mixed-effects models were stratified by race/ethnicity groups. Higher amyloid was associated with faster memory decline in all 3 racial/ethnic groups, but was related to faster cognitive decline beyond memory in minoritized racial/ethnic groups. Higher WMH was associated with faster language, processing speed/executive function, and visuospatial ability decline in Non-Hispanic Black participants, while infarcts were associated with faster processing speed/executive function decline in Non-Hispanic White participants. Complementary information from AD, neurodegenerative, and cerebrovascular biomarkers explain decline in multiple cognitive domains, which may differ within each racial/ethnic group. Importantly, treatment strategies exist to minimize vascular contributions to cognitive decline.
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