Oligodendrocytes: myelination and axonal support

M Simons, KA Nave - Cold Spring Harbor perspectives …, 2016 - cshperspectives.cshlp.org
Myelinated nerve fibers have evolved to enable fast and efficient transduction of electrical
signals in the nervous system. To act as an electric insulator, the myelin sheath is formed as …

Myelination of the nervous system: mechanisms and functions

KA Nave, HB Werner - Annual review of cell and developmental …, 2014 - annualreviews.org
Myelination of axons in the nervous system of vertebrates enables fast, saltatory impulse
propagation, one of the best-understood concepts in neurophysiology. However, it took a …

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 wrapping …

[HTML][HTML] A liquid-to-solid phase transition of the ALS protein FUS accelerated by disease mutation

A Patel, HO Lee, L Jawerth, S Maharana, M Jahnel… - Cell, 2015 - cell.com
Many proteins contain disordered regions of low-sequence complexity, which cause aging-
associated diseases because they are prone to aggregate. Here, we study FUS, a prion-like …

Myelin membrane wrapping of CNS axons by PI (3, 4, 5) P3-dependent polarized growth at the inner tongue

N Snaidero, W Möbius, T Czopka, LHP Hekking… - Cell, 2014 - cell.com
Central nervous system myelin is a multilayered membrane sheath generated by
oligodendrocytes for rapid impulse propagation. However, the underlying mechanisms of …

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 …

CNS myelin wrapping is driven by actin disassembly

JB Zuchero, M Fu, SA Sloan, A Ibrahim, A Olson… - Developmental cell, 2015 - cell.com
Myelin is essential in vertebrates for the rapid propagation of action potentials, but the
molecular mechanisms driving its formation remain largely unknown. Here we show that the …

Metabolism and functions of lipids in myelin

S Schmitt, LC Castelvetri, M Simons - … (BBA)-Molecular and Cell Biology of …, 2015 - Elsevier
Rapid conduction of nerve impulses requires coating of axons by myelin sheaths, which are
lipid-rich and multilamellar membrane stacks. The lipid composition of myelin varies …

Dynamic organizing principles of the plasma membrane that regulate signal transduction: commemorating the fortieth anniversary of Singer and Nicolson's fluid …

A Kusumi, TK Fujiwara, R Chadda, M Xie… - Annual review of cell …, 2012 - annualreviews.org
The recent rapid accumulation of knowledge on the dynamics and structure of the plasma
membrane has prompted major modifications of the textbook fluid-mosaic model. However …

Oligodendroglial macroautophagy is essential for myelin sheath turnover to prevent neurodegeneration and death

ER Aber, CJ Griffey, T Davies, AM Li, YJ Yang… - Cell reports, 2022 - cell.com
Although macroautophagy deficits are implicated across adult-onset neurodegenerative
diseases, we understand little about how the discrete, highly evolved cell types of the central …