Premyelinating oligodendrocytes: mechanisms underlying cell survival and integration

EG Hughes, ME Stockton - Frontiers in Cell and Developmental …, 2021 - frontiersin.org
In the central nervous system, oligodendrocytes produce myelin sheaths that enwrap
neuronal axons to provide trophic support and increase conduction velocity. New …

[HTML][HTML] Oligodendrocytes play a critical role in white matter damage of vascular dementia

H Zhang, Y Yang, J Zhang, L Huang, Y Niu, H Chen… - Neuroscience, 2024 - Elsevier
With the deepening of population aging, the treatment of cognitive impairment and dementia
is facing increasing challenges. Vascular dementia (VaD) is a cognitive dysfunction caused …

The AMPK activator metformin improves recovery from demyelination by shifting oligodendrocyte bioenergetics and accelerating OPC differentiation

M Narine, MA Azmi, M Umali, A Volz… - Frontiers in Cellular …, 2023 - frontiersin.org
Multiple Sclerosis (MS) is a chronic disease characterized by immune-mediated destruction
of myelinating oligodendroglia in the central nervous system. Loss of myelin leads to …

Cholesterol biosynthesis defines oligodendrocyte precursor heterogeneity between brain and spinal cord

L Khandker, MA Jeffries, YJ Chang, ML Mather… - Cell reports, 2022 - cell.com
Brain and spinal cord oligodendroglia have distinct functional characteristics, and cell-
autonomous loss of individual genes can result in different regional phenotypes. However, a …

mTOR signaling regulates metabolic function in oligodendrocyte precursor cells and promotes efficient brain remyelination in the cuprizone model

MA Jeffries, LE McLane, L Khandker… - Journal of …, 2021 - Soc Neuroscience
In demyelinating diseases, such as multiple sclerosis, primary loss of myelin and
subsequent neuronal degeneration throughout the CNS impair patient functionality. While …

Intrinsic and extrinsic regulators of oligodendrocyte progenitor proliferation and differentiation

KL Adams, KD Dahl, V Gallo, WB Macklin - Seminars in cell & …, 2021 - Elsevier
Oligodendrocytes are highly specialized glial cells, responsible for producing myelin in the
central nervous system (CNS). The multi-stage process of oligodendrocyte development is …

Regulators of Oligodendrocyte Differentiation

B Emery, TL Wood - Cold Spring Harbor Perspectives in …, 2024 - cshperspectives.cshlp.org
Myelination has evolved as a mechanism to ensure fast and efficient propagation of nerve
impulses along axons. Within the central nervous system (CNS), myelination is carried out …

Mechanistic target of rapamycin regulates the oligodendrocyte cytoskeleton during myelination

AS Musah, TL Brown, MA Jeffries, Q Shang… - Journal of …, 2020 - Soc Neuroscience
During differentiation, oligodendrocyte precursor cells (OPCs) extend a network of
processes that make contact with axons and initiate myelination. Recent studies revealed …

An appraisal of emerging therapeutic targets for multiple sclerosis derived from current preclinical models

A Dixit, HS Savage, JM Greer - Expert Opinion on Therapeutic …, 2023 - Taylor & Francis
Introduction Multiple sclerosis (MS) is a chronic inflammatory, demyelinating, and
neurodegenerative condition affecting the central nervous system (CNS). Although …

Signaling mechanisms involved in the regulation of remyelination in multiple sclerosis: a mini review

M Devanand, S VN, K Madhu - Journal of Molecular Medicine, 2023 - Springer
Multiple sclerosis is an autoimmune neurodegenerative disease of the CNS that causes
progressive disabilities, owing to CNS axon degeneration as a late result of demyelination …