ArticleAnnals of neurology2025
The Use of Antihypertensive Medication and In Vivo Alzheimer's Disease Pathology.
Article in Annals of neurology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed.
- Recent developments and challenges in hypertensive dementia over the past year.Hypertension research : official journal of the Japanese Society of Hypertension · 2026Article
- Physiopathology of the Brain Renin-Angiotensin System.Life (Basel, Switzerland) · 2025Review
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Authors and funding
14 authors.
Funding
Abstract
objectiveWe investigated whether the use of antihypertensive medication (AHM) is associated with in vivo Alzheimer's Disease (AD) pathologies in older adults with hypertension and examined if the effect differs by drug-class and blood-brain barrier (BBB) permeability of the drug.
methodsThis cross-sectional study recruited participants from the Korean Brain Aging Study for the Early Diagnosis and Prevention of Alzheimer's Disease. Participants comprised both cognitively normal and impaired older adults diagnosed with hypertension (n = 408). All participants underwent comprehensive clinical assessment and [
resultsThe AHM group (n = 227) exhibited significantly lower Aβ deposition (B [SE] = -0.104 [0.037], p = 0.006) compared to the non-AHM group (n = 181), even after controlling for age, sex, apolipoprotein E ε4-positivity, vascular risk factors, and mean arterial blood pressure. Further analysis by AHM class showed an association between the use of renin-angiotensin system inhibitors (RASi) and less Aβ deposition (B [SE] = -0.143[0.049], p = 0.004). No significant relationships were observed between the use of BBB-permeable AHM and Aβ deposition. Additionally, associations between AHM use and tau deposition did not reach statistical significance.
interpretationOur findings suggest that AHM use may be associated with lower Aβ burden in older adults with hypertension. Further studies exploring the underlying mechanism, particularly related to RASi, may provide insights into new therapeutic targets for AD. ANN NEUROL 2025;97:1051-1061.
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