Merged magnetic resonance and light sheet microscopy of the whole mouse brain

GA Johnson, Y Tian, DG Ashbrook… - Proceedings of the …, 2023 - National Acad Sciences
We have developed workflows to align 3D magnetic resonance histology (MRH) of the
mouse brain with light sheet microscopy (LSM) and 3D delineations of the same specimen …

[HTML][HTML] CNS myelination requires VAMP2/3-mediated membrane expansion in oligodendrocytes

M Lam, K Takeo, RG Almeida, MH Cooper… - Nature …, 2022 - nature.com
Myelin is required for rapid nerve signaling and is emerging as a key driver of CNS plasticity
and disease. How myelin is built and remodeled remains a fundamental question of …

Cognitive impairments induced by necrotizing enterocolitis can be prevented by inhibiting microglial activation in mouse brain

DF Niño, Q Zhou, Y Yamaguchi, LY Martin… - Science translational …, 2018 - science.org
Necrotizing enterocolitis (NEC) is a severe gastrointestinal disease of the premature infant.
One of the most important long-term complications observed in children who survive NEC …

Along-axon diameter variation and axonal orientation dispersion revealed with 3D electron microscopy: implications for quantifying brain white matter microstructure …

HH Lee, K Yaros, J Veraart, JL Pathan… - Brain Structure and …, 2019 - Springer
Tissue microstructure modeling of diffusion MRI signal is an active research area striving to
bridge the gap between macroscopic MRI resolution and cellular-level tissue architecture …

g-Ratio weighted imaging of the human spinal cord in vivo

T Duval, S Lévy, N Stikov, J Campbell, A Mezer… - Neuroimage, 2017 - Elsevier
The fiber g-ratio is defined as the ratio of the inner to the outer diameter of the myelin sheath.
This ratio provides a measure of the myelin thickness that complements axon morphology …

Myelin changes at the early stage of 5XFAD mice

L Gu, D Wu, X Tang, X Qi, X Li, F Bai, X Chen… - Brain research …, 2018 - Elsevier
Previous studies have demonstrated myelin deficits in Alzheimer's disease (AD). However, it
is still unclear whether myelin deficits occur at early stage of AD. Our study aimed to …

[HTML][HTML] Mutations in MAST1 cause mega-corpus-callosum syndrome with cerebellar hypoplasia and cortical malformations

R Tripathy, I Leca, T van Dijk, J Weiss, BW van Bon… - Neuron, 2018 - cell.com
Corpus callosum malformations are associated with a broad range of neurodevelopmental
diseases. We report that de novo mutations in MAST1 cause mega-corpus-callosum …

Diffusion‐time dependence of diffusional kurtosis in the mouse brain

M Aggarwal, MD Smith… - Magnetic resonance in …, 2020 - Wiley Online Library
Purpose To investigate diffusion‐time dependency of diffusional kurtosis in the mouse brain
using pulsed‐gradient spin‐echo (PGSE) and oscillating‐gradient spin‐echo (OGSE) …

Nalfurafine reduces neuroinflammation and drives remyelination in models of CNS demyelinating disease

L Denny, A Al Abadey, K Robichon… - Clinical & …, 2021 - Wiley Online Library
Objectives Multiple sclerosis (MS) is a neurodegenerative disease characterised by
inflammation and damage to the myelin sheath, resulting in physical and cognitive disability …

[HTML][HTML] Resolution and b value dependent structural connectome in ex vivo mouse brain

S Crater, S Maharjan, Y Qi, Q Zhao, G Cofer, JC Cook… - Neuroimage, 2022 - Elsevier
Diffusion magnetic resonance imaging has been widely used in both clinical and preclinical
studies to characterize tissue microstructure and structural connectivity. The diffusion MRI …