Oligodendrocytes: Myelination, plasticity, and axonal support

M Simons, EM Gibson, KA Nave - Cold Spring Harbor …, 2024 - cshperspectives.cshlp.org
The myelination of axons has evolved to enable fast and efficient transduction of electrical
signals in the vertebrate nervous system. Acting as an electric insulator, the myelin sheath is …

Myelin in the central nervous system: structure, function, and pathology

C Stadelmann, S Timmler… - Physiological …, 2019 - journals.physiology.org
Oligodendrocytes generate multiple layers of myelin membrane around axons of the central
nervous system to enable fast and efficient nerve conduction. Until recently, saltatory nerve …

Integrative single-cell analysis of transcriptional and epigenetic states in the human adult brain

BB Lake, S Chen, BC Sos, J Fan, GE Kaeser… - Nature …, 2018 - nature.com
Detailed characterization of the cell types in the human brain requires scalable experimental
approaches to examine multiple aspects of the molecular state of individual cells, as well as …

Periods of synchronized myelin changes shape brain function and plasticity

O de Faria Jr, H Pivonkova, B Varga, S Timmler… - Nature …, 2021 - nature.com
Myelin, a lipid membrane that wraps axons, enabling fast neurotransmission and metabolic
support to axons, is conventionally thought of as a static structure that is set early in …

Regenerating CNS myelin—from mechanisms to experimental medicines

RJM Franklin, C Ffrench-Constant - Nature Reviews Neuroscience, 2017 - nature.com
Although the core concept of remyelination—based on the activation, migration, proliferation
and differentiation of CNS progenitors—has not changed over the past 20 years, our …

[HTML][HTML] Oligodendrocyte progenitor cells become regionally diverse and heterogeneous with age

SO Spitzer, S Sitnikov, Y Kamen, KA Evans… - Neuron, 2019 - cell.com
Oligodendrocyte progenitor cells (OPCs), which differentiate into myelinating
oligodendrocytes during CNS development, are the main proliferative cells in the adult …

Myelin: A gatekeeper of activity-dependent circuit plasticity?

G Bonetto, D Belin, RT Káradóttir - Science, 2021 - science.org
BACKGROUND Myelin, produced by oligodendrocytes, supports the rapid and
synchronized transfer of information across the central nervous system (CNS). Earlier views …

A new mechanism of nervous system plasticity: activity-dependent myelination

RD Fields - Nature Reviews Neuroscience, 2015 - nature.com
The synapse is the focus of experimental research and theory on the cellular mechanisms of
nervous system plasticity and learning, but recent research is expanding the consideration …

Oligodendroglial NMDA receptors regulate glucose import and axonal energy metabolism

AS Saab, ID Tzvetavona, A Trevisiol, S Baltan, P Dibaj… - Neuron, 2016 - cell.com
Oligodendrocytes make myelin and support axons metabolically with lactate. However, it is
unknown how glucose utilization and glycolysis are adapted to the different axonal energy …

Leukodystrophies: a proposed classification system based on pathological changes and pathogenetic mechanisms

MS Van der Knaap, M Bugiani - Acta neuropathologica, 2017 - Springer
Leukodystrophies are genetically determined disorders characterized by the selective
involvement of the central nervous system white matter. Onset may be at any age, from …