[HTML][HTML] Distinct longitudinal brain white matter microstructure changes and associated polygenic risk of common psychiatric disorders and Alzheimer's disease in the …

M Korbmacher, D van der Meer, D Beck… - … Psychiatry Global Open …, 2024 - Elsevier
Background During the course of adulthood and aging, white matter (WM) structure and
organization are characterized by slow degradation processes such as demyelination and …

Association of polygenic risk for major psychiatric illness with subcortical volumes and white matter integrity in UK Biobank

LM Reus, X Shen, J Gibson, E Wigmore, L Ligthart… - Scientific reports, 2017 - nature.com
Major depressive disorder (MDD), schizophrenia (SCZ) and bipolar disorder (BP) are
common, disabling and heritable psychiatric diseases with a complex overlapping polygenic …

Advanced diffusion‐weighted MRI sensitively detects age and sex effects in 34,423 adults

L Nabulsi, KE Lawrence, E Laltoo… - Alzheimer's & …, 2022 - Wiley Online Library
Abstract Background Aging and Alzheimer's disease (AD) are associated with alterations in
the brain's white matter (WM) microstructure. AD also exhibits significant sex differences …

Multimodal magnetic resonance imaging assessment of white matter aging trajectories over the lifespan of healthy individuals

G Bartzokis, PH Lu, P Heydari, A Couvrette, GJ Lee… - Biological …, 2012 - Elsevier
BACKGROUND: Postmortem and volumetric imaging data suggest that brain myelination is
a dynamic lifelong process that, in vulnerable late-myelinating regions, peaks in middle age …

[HTML][HTML] White matter microstructure across the adult lifespan: A mixed longitudinal and cross-sectional study using advanced diffusion models and brain-age …

D Beck, AMG de Lange, II Maximov, G Richard… - NeuroImage, 2021 - Elsevier
The macro-and microstructural architecture of human brain white matter undergoes
substantial alterations throughout development and ageing. Most of our understanding of …

Brain‐wide associations between white matter and age highlight the role of fornix microstructure in brain ageing

M Korbmacher, AM de Lange… - Human brain …, 2023 - Wiley Online Library
Unveiling the details of white matter (WM) maturation throughout ageing is a fundamental
question for understanding the ageing brain. In an extensive comparison of brain age …

Multishell diffusion imaging reveals sex-specific trajectories of early white matter degeneration in normal aging

N Toschi, RA Gisbert, L Passamonti, S Canals… - Neurobiology of …, 2020 - Elsevier
During aging, human white matter (WM) is subject to dynamic structural changes which have
a deep impact on healthy and pathological evolution of the brain through the lifespan; …

Within-person changes in the aging white matter microstructure and their modifiers: A meta-analysis and systematic review of longitudinal diffusion tensor imaging …

A Mendez Colmenares, B Prytherch… - Imaging …, 2023 - direct.mit.edu
This meta-analysis and systematic review synthesized data from 30 longitudinal diffusion
tensor imaging (DTI) studies on the magnitude, direction, spatial patterns, and modifiers of …

Age differences in brain white matter microstructure in UK Biobank (N= 3,513)

SR Cox, SJ Ritchie, EM Tucker-Drob, DC Liewald… - bioRxiv, 2016 - biorxiv.org
Quantifying the microstructural properties of the human brain's connections is necessary for
understanding normal ageing and disease states. We examined brain white matter MRI data …

Age and sex effects on advanced white matter microstructure measures in 15,628 older adults: a UK biobank study

KE Lawrence, L Nabulsi, V Santhalingam… - Brain imaging and …, 2021 - Springer
A comprehensive characterization of the brain's white matter is critical for improving our
understanding of healthy and diseased aging. Here we used diffusion-weighted magnetic …