Cited by 1,472Neurogenesis and neuroplasticity mechanismsMultiple Sclerosis Research StudiesNeuroscience and Neuropharmacology Research

Neuronal activity promotes oligodendrogenesis and adaptive myelination in the mammalian brain

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Gibson, Erin M., Purger, David, Mount, Christopher W., Goldstein, Andrea K., Lin, Grant L., Wood, Lauren S., Inema, Ingrid, Miller, Sarah E. +6 more·2014·Science

Abstract

Myelination of the central nervous system requires the generation of functionally mature oligodendrocytes from oligodendrocyte precursor cells (OPCs). Electrically active neurons may influence OPC function and selectively instruct myelination of an active neural circuit. In this work, we use optogenetic stimulation of the premotor cortex in awake, behaving mice to demonstrate that neuronal activity elicits a mitogenic response of neural progenitor cells and OPCs, promotes oligodendrogenesis, and increases myelination within the deep layers of the premotor cortex and subcortical white matter. We further show that this neuronal activity-regulated oligodendrogenesis and myelination is associated with improved motor function of the corresponding limb. Oligodendrogenesis and myelination appear necessary for the observed functional improvement, as epigenetic blockade of oligodendrocyte differentiation and myelin changes prevents the activity-regulated behavioral improvement.

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Crossref · 10.1126/science.1252304

Cites

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  • The density of BCAS1+ oligodendrocytes in the cortex remains high throughout life, in contrast to white matter, supporting a physiological role in neuronal function.

    “the density of BCAS1+ oligodendrocytes in the cortex remains high throughout life—in stark contrast to the white matter—supporting a physiological role in neuronal function, e.g. as effectors of adaptive cortical myelination and circuit modulation.49,50”

    From BCAS1-positive oligodendrocytes enable efficient cortical remyelination in multiple sclerosis (2025) · cites this paper as [49]

    The Discussion reports that neuronal activity promotes oligodendrocyte formation and myelination in cortical circuits, with associated behavioral improvement. But the paper does not report BCAS1+ cell density or show that it remains high throughout life in cortex relative to white matter. Its density measurements concern newly generated EdU+/CC1+ oligodendrocytes at two mouse ages, not BCAS1+ cells. (LLM, conf=0.86)

    Experimental — accuracy not yet measured
  • Both intrinsic and extrinsic factors influence myelination.

    “Both intrinsic and extrinsic factors have been shown to influence myelination. For example, recent studies have shown that electrical activity drives myelination (Gibson et al., 2014; Ishibashi et al., 2006; Wake et al., 2011) and that synaptogenesis and myelination are linked.”
  • Synaptogenesis and myelination are linked.

    “For example, recent studies have shown that electrical activity drives myelination (Gibson et al., 2014; Ishibashi et al., 2006; Wake et al., 2011) and that synaptogenesis and myelination are linked.”
  • Electrical activity drives myelination.

    “For example, recent studies have shown that electrical activity drives myelination (Gibson et al., 2014; Ishibashi et al., 2006; Wake et al., 2011) and that synaptogenesis and myelination are linked.”
  • Myelination changes can occur over a period much shorter than the six-week intervention used here.

    “These and other studies have shown that myelination changes can occur in a time frame much less than the six-week intervention used here (Yeung et al., 2014; Gibson et al., 2014).”

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Cites

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Research works printed but not linked: 1

  1. [57]Franklin BJ Paxinos G The Mouse Brain 2008 Elsevier New York

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Authors
Gibson, E. M., Purger, D., Mount, C. W., Goldstein, A. K., Lin, G. L., Wood, L. S., Inema, I., Miller, S. E., Bieri, G., Zuchero, J. B., Barres, B. A., Woo, P. J., Vogel, H., & Monje, M.
Affiliations
Stanford Medicine (US)
Corresponding author
  • Gibson, Erin M.
  • Purger, David
  • Monje, Michelle
Venue
Science
Published
2014-05-02
Volume
344
Issue
6183
Pages
1252304-1252304
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2157257192
Cited by
1,472
References
57
Citations by year
2026: 122 · 2025: 130 · 2024: 136 · 2023: 134 · 2022: 121 · 2021: 152 · 2020: 135 · 2019: 145 · 2018: 98 · 2017: 106 · 2016: 97 · 2015: 76 · 2014: 18
FWCI
34.12
Type
journal article
Language
en
Open access
Locations
  • Science (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • Howard Hughes Medical Institute
  • National Institutes of Health (UL1TR001085, 1s10rr026780-01)
  • National Institute of Mental Health (T32MH020016)
  • National Eye Institute (R01EY010257)
  • National Institute of Neurological Disorders and Stroke (K08NS070926)
  • National Center for Research Resources (UL1RR025744, 1S10RR02678001)
  • National Center for Advancing Translational Sciences
Topics
  • Life Sciences › Neuroscience › Developmental Neuroscience › Neurogenesis and neuroplasticity mechanisms
  • Health Sciences › Medicine › Pathology and Forensic Medicine › Multiple Sclerosis Research Studies
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neuroscience and Neuropharmacology Research
Keywords
neuronal activity, oligodendrogenesis, myelination, oligodendrocyte precursor cells, premotor cortex, optogenetic stimulation, neural progenitor cells, white matter, motor function, epigenetic regulation, oligodendrocyte differentiation, activity-dependent myelination
MeSH terms
Channelrhodopsins, Animals, Behavior, Animal, Cell Differentiation, Corpus Callosum, Mice, Mutant Strains, Motor Activity, Motor Cortex, Myelin Sheath, Nerve Fibers, Myelinated, Neurons, Oligodendroglia, Thy-1 Antigens, Cell Lineage, Cell Proliferation, Mice, Neural Stem Cells

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