A cross‐sectional study of α‐synuclein seed amplification assay in Alzheimer’s disease neuroimaging initiative: Prevalence and associations with Alzheimer’s disease biomarkers and cognitive function

by | Tuesday, May 21, 2024 | Dementia

Abstract INTRODUCTION Alzheimer’s disease (AD) pathology is defined by β-amyloid (Aβ) plaques and neurofibrillary tau, but Lewy bodies (LBs; 𝛼-synuclein aggregates) are a common co-pathology for which effective biomarkers are needed. METHODS A validated...

Dynamics of mature myelin

by | Tuesday, May 21, 2024 | Neuroscience

Nature Neuroscience, Published online: 21 May 2024; doi:10.1038/s41593-024-01642-2Mature myelin has been considered static, though recent evidence indicates it is in fact dynamic. Here, Osso and Hughes review the dynamics of mature myelin, a form of neuroplasticity,...