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Regional astrocyte dysregulation and altered glymphatic‐related markers in Alzheimer's disease frontal cortex

Aug 2026 · Alzheimer's & Dementia · Vol 22 · 0 citations · 40 references
Medicine

Abstract

Astrocyte dysfunction is central to Alzheimer's disease (AD), yet expression patterns of astrocytic markers remain poorly defined. We measured Aquaporin‐4 (AQP4) and glial fibrillary acidic protein (GFAP) in post‐mortem frontal cortex of AD patients and controls across BrainNet Europe (BNE) stages.

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