The DOI matches its Crossref record; 14 of the 14 references it cites were found in a registry or an index.
Fast-spiking Parvalbumin Interneurons are Frequently Myelinated in the Cerebral Cortex of Mice and Humans
Open accessAbstract
Myelination, the insulating ensheathment of axons by oligodendrocytes, is thought to both optimize signal propagation and provide metabolic support. Despite the well-established physiological importance of myelination to neuronal function, relatively little is known about the myelination of GABAergic interneurons in the cerebral cortex. Here, we report that a large fraction of myelin in mouse cerebral cortex ensheaths GABAergic interneurons, reaching up to 80% in hippocampal subregions. Moreover, we find that a very high proportion of neocortical and hippocampal parvalbumin (PV) interneurons exhibit axonal myelination. Using a combination of intracellular recordings and biocytin labeling of ex vivo human neocortex, we also confirm that axons of fast-spiking PV interneurons are extensively myelinated in the human brain. PV interneuron myelination in both mice and humans exhibits a stereotyped topography with a bias towards proximal axonal segments and relatively short internodes (~27 μm) interspersed with branch points. Interestingly, myelin-deficient Shiverer mice exhibit an increased density and more proximal location of en passant boutons, suggesting that myelination might function in part to regulate synapse formation along PV interneuron axons. Taken together, fast-spiking interneuron myelination is likely to have broad implications for cerebral cortex function in health and disease.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Oligodendroglia metabolically support axons and contribute to neurodegeneration
Lee, Y., Morrison, B. M., Li, Y., Lengacher, S., Farah, M. H., Hoffman, P. N., Liu, Y., Tsingalia, A., Jin, L., Zhang, P.-W., et al. (2012) · Nature · doi:10.1038/nature11314 · Cited by 1,664 · cited 3×
“Moreover, PV+ interneurons are highly energy demanding (Kann et al. 2014), for which myelin provides axonal metabolic support (Fünfschilling et al. 2012; Lee et al. 2012b; Saab et al. 2016).”
BackgroundGlycolytic oligodendrocytes maintain myelin and long-term axonal integrity
Fünfschilling, U., Supplie, L. M., Mahad, D., Boretius, S., Saab, A. S., Edgar, J., Brinkmann, B. G., Kassmann, C. M., Tzvetanova, I. D., Möbius, W., et al. (2012) · Nature · doi:10.1038/nature11007 · Cited by 1,523
Fast-spiking, parvalbumin + GABAergic interneurons: From cellular design to microcircuit function
Hu, H., Gan, J., & Jonas, P. (2014) · Science · doi:10.1126/science.1255263 · Cited by 1,197
Interneuron dysfunction in psychiatric disorders
Marín, O. (2012) · Nature Reviews Neuroscience · doi:10.1038/nrn3155 · Cited by 1,190
Oligodendrocyte heterogeneity in the mouse juvenile and adult central nervous system
Marques, S., Zeisel, A., Codeluppi, S., van Bruggen, D., Mendanha Falcão, A., Xiao, L., Li, H., Häring, M., Hochgerner, H., Romanov, R. A., et al. (2016) · Science · doi:10.1126/science.aaf6463 · Cited by 1,132 · cited 1×
“…recent demonstration of a wide diversity of myelinating oligodendrocyte subtypes classified by single-cell RNA sequencing raises the question of whether individual oligodendrocytes have constraints in the repertoire of neuronal cell types that they are capable of ensheathing (Marques et al. 2016).”
BackgroundA critical period for social experience-dependent oligodendrocyte maturation and myelination
Makinodan, M., Rosen, K. M., Ito, S., & Corfas, G. (2012) · Science · doi:10.1126/science.1220845 · Cited by 922
Principles of connectivity among morphologically defined cell types in adult neocortex
Jiang, X., Shen, S., Cadwell, C. R., Berens, P., Sinz, F., Ecker, A. S., Patel, S., & Tolias, A. S. (2015) · Science · doi:10.1126/science.aac9462 · Cited by 908
Impaired adult myelination in the prefrontal cortex of socially isolated mice
Liu, J., Dietz, K., DeLoyht, J. M., Pedre, X., Kelkar, D., Kaur, J., Vialou, V., Lobo, M. K., Dietz, D. M., Nestler, E. J., et al. (2012) · Nature Neuroscience · doi:10.1038/nn.3263 · Cited by 685
Experience-driven plasticity of visual cortex limited by myelin and nogo receptor
McGee, A. W., Yang, Y., Fischer, Q. S., Daw, N. W., & Strittmatter, S. M. (2005) · Science · doi:10.1126/science.1114362 · Cited by 643
Distinct Profiles of Myelin Distribution Along Single Axons of Pyramidal Neurons in the Neocortex
Tomassy, G. S., Berger, D. R., Chen, H.-H., Kasthuri, N., Hayworth, K. J., Vercelli, A., Seung, H. S., Lichtman, J. W., & Arlotta, P. (2014) · Science · doi:10.1126/science.1249766 · Cited by 600
Cited by
Myelin in the Central Nervous System: Structure, Function, and Pathology
Stadelmann, C., Timmler, S., Barrantes-Freer, A., & Simons, M. (2019) · Physiological Reviews · doi:10.1152/physrev.00031.2018 · Cited by 728
Burt, J. B., Demirtaş, M., Eckner, W. J., Navejar, N. M., Ji, J. L., Martin, W. J., Bernacchia, A., Anticevic, A., & Murray, J. D. (2018) · Nature Neuroscience · doi:10.1038/s41593-018-0195-0 · Cited by 657
Myelin plasticity: sculpting circuits in learning and memory
Xin, W., & Chan, J. R. (2020) · Nature Reviews Neuroscience · doi:10.1038/s41583-020-00379-8 · Cited by 329
On Myelinated Axon Plasticity and Neuronal Circuit Formation and Function
Almeida, R. G., & Lyons, D. A. (2017) · The Journal of Neuroscience · doi:10.1523/jneurosci.3185-16.2017 · Cited by 221
Remyelination alters the pattern of myelin in the cerebral cortex
Orthmann-Murphy, J., Call, C. L., Molina-Castro, G. C., Hsieh, Y. C., Rasband, M. N., Calabresi, P. A., & Bergles, D. E. (2020) · eLife · doi:10.7554/elife.56621 · Cited by 111
Metadata
- Authors
- Stedehouder, J., Couey, J. J., Brizee, D., Hosseini, B., Slotman, J. A., Dirven, C. M. F., Shpak, G., Houtsmuller, A. B., & Kushner, S. A.
- Venue
- Cerebral Cortex
- Publisher
- Oxford University Press (OUP)
- Published
- 2017-08-09
- Volume
- 27
- Issue
- 10
- Pages
- 5001-5013
- ISSN
- 1047-3211 (ISSN-L)
- 1460-2199
- OpenAlex
- W2744935059
- Cited by
- 164
- References
- 14
- FWCI
- 6.46
- Type
- journal article
- Language
- en
- Open access
- hybrid
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Fast-spiking Parvalbumin Interneurons are Frequently Myelinated in the Cerebral Cortex of Mice and Humans. https://app.cochat.ai/papers/10.1093/cercor/bhx203
- The paper
- Stedehouder, J., Couey, J. J., Brizee, D., Hosseini, B., Slotman, J. A., Dirven, C. M. F., Shpak, G., Houtsmuller, A. B., & Kushner, S. A. (2017). Fast-spiking Parvalbumin Interneurons are Frequently Myelinated in the Cerebral Cortex of Mice and Humans. Cerebral Cortex. https://doi.org/10.1093/cercor/bhx203
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
