Traumatic spinal cord injury: an overview of pathophysiology, models and acute injury mechanisms

A Alizadeh, SM Dyck, S Karimi-Abdolrezaee - Frontiers in neurology, 2019 - frontiersin.org
Traumatic spinal cord injury (SCI) is a life changing neurological condition with substantial
socioeconomic implications for patients and their care-givers. Recent advances in medical …

Moving beyond the glial scar for spinal cord repair

EJ Bradbury, ER Burnside - Nature communications, 2019 - nature.com
Traumatic spinal cord injury results in severe and irreversible loss of function. The injury
triggers a complex cascade of inflammatory and pathological processes, culminating in …

Versican—a critical extracellular matrix regulator of immunity and inflammation

TN Wight, I Kang, SP Evanko, IA Harten… - Frontiers in …, 2020 - frontiersin.org
The extracellular matrix (ECM) proteoglycan, versican increases along with other ECM
versican binding molecules such as hyaluronan, tumor necrosis factor stimulated gene-6 …

New insights into glial scar formation after spinal cord injury

AP Tran, PM Warren, J Silver - Cell and tissue research, 2022 - Springer
Severe spinal cord injury causes permanent loss of function and sensation throughout the
body. The trauma causes a multifaceted torrent of pathophysiological processes which …

Chondroitin sulfate proteoglycans prevent immune cell phenotypic conversion and inflammation resolution via TLR4 in rodent models of spinal cord injury

I Francos-Quijorna, M Sánchez-Petidier… - Nature …, 2022 - nature.com
Chondroitin sulfate proteoglycans (CSPGs) act as potent inhibitors of axonal growth and
neuroplasticity after spinal cord injury (SCI). Here we reveal that CSPGs also play a critical …

Perivascular spaces and their role in neuroinflammation

BV Ineichen, SV Okar, ST Proulx, B Engelhardt… - Neuron, 2022 - cell.com
It is uncontested that perivascular spaces play critical roles in maintaining homeostasis and
priming neuroinflammation. However, despite more than a century of intense research on …

The extracellular matrix as modifier of neuroinflammation and remyelination in multiple sclerosis

S Ghorbani, VW Yong - Brain, 2021 - academic.oup.com
Remyelination failure contributes to axonal loss and progression of disability in multiple
sclerosis. The failed repair process could be due to ongoing toxic neuroinflammation and to …

Emerging therapies to target CNS pathophysiology in multiple sclerosis

J Oh, A Bar-Or - Nature Reviews Neurology, 2022 - nature.com
The rapidly evolving therapeutic landscape of multiple sclerosis (MS) has contributed to
paradigm shifts in our understanding of the biological mechanisms that contribute to CNS …

When encephalitogenic T cells collaborate with microglia in multiple sclerosis

Y Dong, VW Yong - Nature Reviews Neurology, 2019 - nature.com
Immune cells mediate critical inflammatory and neurodegenerative processes in the CNS in
individuals with multiple sclerosis (MS). In MS, activated microglia, border-associated …

Microglia response following acute demyelination is heterogeneous and limits infiltrating macrophage dispersion

JR Plemel, JA Stratton, NJ Michaels, KS Rawji… - Science …, 2020 - science.org
Microglia and infiltrating macrophages are thought to orchestrate the central nervous system
(CNS) response to injury; however, the similarities between these cells make it challenging …