White matter changes in Alzheimer's disease: a focus on myelin and oligodendrocytes

SE Nasrabady, B Rizvi, JE Goldman… - Acta neuropathologica …, 2018 - Springer
Alzheimer's disease (AD) is conceptualized as a progressive consequence of two hallmark
pathological changes in grey matter: extracellular amyloid plaques and neurofibrillary …

Oligodendrocytes in development, myelin generation and beyond

S Kuhn, L Gritti, D Crooks, Y Dombrowski - Cells, 2019 - mdpi.com
Oligodendrocytes are the myelinating cells of the central nervous system (CNS) that are
generated from oligodendrocyte progenitor cells (OPC). OPC are distributed throughout the …

[HTML][HTML] White matter hyperintensities in vascular contributions to cognitive impairment and dementia (VCID): Knowledge gaps and opportunities

J Alber, S Alladi, HJ Bae, DA Barton, LA Beckett… - Alzheimer's & Dementia …, 2019 - Elsevier
White matter hyperintensities (WMHs) are frequently seen on brain magnetic resonance
imaging scans of older people. Usually interpreted clinically as a surrogate for cerebral …

Beyond the neuron–cellular interactions early in Alzheimer disease pathogenesis

CM Henstridge, BT Hyman… - Nature Reviews …, 2019 - nature.com
The symptoms of Alzheimer disease reflect a loss of neural circuit integrity in the brain, but
neurons do not work in isolation. Emerging evidence suggests that the intricate balance of …

Dysfunction of the blood–brain barrier in Alzheimer's disease: evidence from human studies

C Kurz, L Walker, BS Rauchmann… - Neuropathology and …, 2022 - Wiley Online Library
The pathological processes leading to synapse loss, neuronal loss, brain atrophy and
gliosis in Alzheimer's disease (AD) and their relation to vascular disease and immunological …

Plasma biomarkers of astrocytic and neuronal dysfunction in early-and late-onset Alzheimer's disease

FM Elahi, KB Casaletto, R La Joie, SM Walters… - Alzheimer's & …, 2019 - Elsevier
Introduction We investigated plasma proteomic markers of astrocytopathy, brain
degeneration, plasticity, and inflammation in sporadic early-onset versus late-onset …

White matter hyperintensity topography in Alzheimer's disease and links to cognition

A Garnier‐Crussard, S Bougacha, M Wirth… - Alzheimer's & …, 2022 - Wiley Online Library
Introduction White matter hyperintensities (WMH) are often described in Alzheimer's disease
(AD), but their topography and specific relationships with cognition remain unclear. Methods …

Frontal white matter lesions in Alzheimer's disease are associated with both small vessel disease and AD-associated cortical pathology

KE McAleese, M Miah, S Graham, GM Hadfield… - Acta …, 2021 - Springer
Cerebral white matter lesions (WML) encompass axonal loss and demyelination and are
assumed to be associated with small vessel disease (SVD)-related ischaemia. However, our …

Association of data-driven white matter hyperintensity spatial signatures with distinct cerebral small vessel disease etiologies

CL Phuah, Y Chen, JF Strain, N Yechoor… - Neurology, 2022 - AAN Enterprises
Background and Objectives Topographical distribution of white matter hyperintensities
(WMH) are hypothesized to vary by cerebrovascular risk factors. We used an unbiased …

Stage-specific links between plasma neurofilament light and imaging biomarkers of Alzheimer's disease

AL Benedet, A Leuzy, TA Pascoal, NJ Ashton… - Brain, 2020 - academic.oup.com
Neurofilament light (NfL) is a marker of neuroaxonal injury, a prominent feature of
Alzheimer's disease. It remains uncertain, however, how it relates to amyloid and tau …