Two adhesive systems cooperatively regulate axon ensheathment and myelin growth in the CNS

It remains unclear how myelin is targeted specifically to axons while sparing neuronal cell bodies and dendrites, or how small gaps, the nodes of Ranvier, are left unmyelinated along the axon. In this study, authors used genetic analyses in zebrafish and mice to demonstrate that molecules of the par...

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Autores principales: Minou Djannatian, Sebastian Timmler, Martina Arends, Manja Luckner, Marie-Theres Weil, Ioannis Alexopoulos, Nicolas Snaidero, Bettina Schmid, Thomas Misgeld, Wiebke Möbius, Martina Schifferer, Elior Peles, Mikael Simons
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Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/95a5bb57aa1d4978820134d929b49f85
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spelling oai:doaj.org-article:95a5bb57aa1d4978820134d929b49f852021-12-02T16:58:26ZTwo adhesive systems cooperatively regulate axon ensheathment and myelin growth in the CNS10.1038/s41467-019-12789-z2041-1723https://doaj.org/article/95a5bb57aa1d4978820134d929b49f852019-10-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-12789-zhttps://doaj.org/toc/2041-1723It remains unclear how myelin is targeted specifically to axons while sparing neuronal cell bodies and dendrites, or how small gaps, the nodes of Ranvier, are left unmyelinated along the axon. In this study, authors used genetic analyses in zebrafish and mice to demonstrate that molecules of the paranodal axo-glial junction act jointly with molecules of the internodal domain to regulate axonal interactions and myelin wrapping, and that in the combined absence of these molecules myelin sheaths are misplaced.Minou DjannatianSebastian TimmlerMartina ArendsManja LucknerMarie-Theres WeilIoannis AlexopoulosNicolas SnaideroBettina SchmidThomas MisgeldWiebke MöbiusMartina SchiffererElior PelesMikael SimonsNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-15 (2019)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Minou Djannatian
Sebastian Timmler
Martina Arends
Manja Luckner
Marie-Theres Weil
Ioannis Alexopoulos
Nicolas Snaidero
Bettina Schmid
Thomas Misgeld
Wiebke Möbius
Martina Schifferer
Elior Peles
Mikael Simons
Two adhesive systems cooperatively regulate axon ensheathment and myelin growth in the CNS
description It remains unclear how myelin is targeted specifically to axons while sparing neuronal cell bodies and dendrites, or how small gaps, the nodes of Ranvier, are left unmyelinated along the axon. In this study, authors used genetic analyses in zebrafish and mice to demonstrate that molecules of the paranodal axo-glial junction act jointly with molecules of the internodal domain to regulate axonal interactions and myelin wrapping, and that in the combined absence of these molecules myelin sheaths are misplaced.
format article
author Minou Djannatian
Sebastian Timmler
Martina Arends
Manja Luckner
Marie-Theres Weil
Ioannis Alexopoulos
Nicolas Snaidero
Bettina Schmid
Thomas Misgeld
Wiebke Möbius
Martina Schifferer
Elior Peles
Mikael Simons
author_facet Minou Djannatian
Sebastian Timmler
Martina Arends
Manja Luckner
Marie-Theres Weil
Ioannis Alexopoulos
Nicolas Snaidero
Bettina Schmid
Thomas Misgeld
Wiebke Möbius
Martina Schifferer
Elior Peles
Mikael Simons
author_sort Minou Djannatian
title Two adhesive systems cooperatively regulate axon ensheathment and myelin growth in the CNS
title_short Two adhesive systems cooperatively regulate axon ensheathment and myelin growth in the CNS
title_full Two adhesive systems cooperatively regulate axon ensheathment and myelin growth in the CNS
title_fullStr Two adhesive systems cooperatively regulate axon ensheathment and myelin growth in the CNS
title_full_unstemmed Two adhesive systems cooperatively regulate axon ensheathment and myelin growth in the CNS
title_sort two adhesive systems cooperatively regulate axon ensheathment and myelin growth in the cns
publisher Nature Portfolio
publishDate 2019
url https://doaj.org/article/95a5bb57aa1d4978820134d929b49f85
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