[HTML][HTML] 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 …

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 …

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 …

Neuronal activity promotes oligodendrogenesis and adaptive myelination in the mammalian brain

EM Gibson, D Purger, CW Mount, AK Goldstein, GL Lin… - Science, 2014 - science.org
Introduction Myelin is formed by mature oligodendrocytes to facilitate fast propagation of
action potentials in axons. Small changes in myelin thickness can confer substantial …

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 …

Oligodendrocyte development and plasticity

DE Bergles, WD Richardson - Cold Spring Harbor …, 2016 - cshperspectives.cshlp.org
Oligodendrocyte precursor cells (OPCs) originate in the ventricular zones (VZs) of the brain
and spinal cord and migrate throughout the develo** central nervous system (CNS) …

Oligodendroglia: metabolic supporters of neurons

T Philips, JD Rothstein - The Journal of clinical investigation, 2017 - Am Soc Clin Investig
Oligodendrocytes are glial cells that populate the entire CNS after they have differentiated
from oligodendrocyte progenitor cells. From birth onward, oligodendrocytes initiate wrap** …

Neurotransmitter-triggered transfer of exosomes mediates oligodendrocyte–neuron communication

C Frühbeis, D Fröhlich, WP Kuo, J Amphornrat… - PLoS …, 2013 - journals.plos.org
Reciprocal interactions between neurons and oligodendrocytes are not only crucial for
myelination, but also for long-term survival of axons. Degeneration of axons occurs in …

Neuronal activity biases axon selection for myelination in vivo

JH Hines, AM Ravanelli, R Schwindt, EK Scott… - Nature …, 2015 - nature.com
An essential feature of vertebrate neural development is ensheathment of axons with myelin,
an insulating membrane formed by oligodendrocytes. Not all axons are myelinated, but …

Loss of adaptive myelination contributes to methotrexate chemotherapy-related cognitive impairment

AC Geraghty, EM Gibson, RA Ghanem, JJ Greene… - Neuron, 2019 - cell.com
Activity-dependent myelination is thought to contribute to adaptive neurological function.
However, the mechanisms by which activity regulates myelination and the extent to which …