Evidence map›Paper›PMID 29941446›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2018

Axonal Ensheathment in the Nervous System of Lamprey: Implications for the Evolution of Myelinating Glia.

Marie-Theres Weil, Saskia Heibeck, Mareike Töpperwien, Susanne Tom Dieck, Torben Ruhwedel, Tim Salditt, María C Rodicio, Jennifer R Morgan, Klaus-Armin Nave, Wiebke Möbius and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
1.9field-weighted citation impact, top 15% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

30 citing papers in PubMed, 57 citations in OpenAlex.

  1. The molecular evolution of vertebrate organs.Nature ecology & evolution · 2026
    Review
  2. Review
  3. Review
  4. Myelin development in the peripheral nervous system ofFrontiers in cell and developmental biology · 2026
    Article
  5. Review
  6. Domain-Shuffling in the Evolution of Cyclostomes and Gnathostomes.Journal of experimental zoology. Part B, Molecular and developmental evolution · 2025
    Article
  7. Article
  8. Review
  9. Evolution of Oligodendroglia and Myelin.Advances in neurobiology · 2025
    Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. A cell type atlas of the lamprey brain.Nature ecology & evolution · 2023
    Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors at 6 institutions in 3 countries.

Marie-Theres WeilDepartment of Neurogenetics, Max Planck Institute of Experimental Medicine, 37075 Göttingen, Germany.
Saskia HeibeckDepartment of Neurogenetics, Max Planck Institute of Experimental Medicine, 37075 Göttingen, Germany.
Mareike TöpperwienInstitute for X-Ray Physics, Georg August University, 37077 Göttingen, Germany.
Susanne Tom DieckSynaptic Plasticity Department, Max Planck Institute for Brain Research, 60438 Frankfurt, Germany.
Torben RuhwedelDepartment of Neurogenetics, Max Planck Institute of Experimental Medicine, 37075 Göttingen, Germany.
Tim SaldittCenter for Nanoscale Microscopy and Molecular Physiology of the Brain, Göttingen, Germany.
María C RodicioDepartment of Cell Biology, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain, and.
Jennifer R MorganEugene Bell Center for Regenerative Biology and Tissue Engineering, Marine Biological Laboratory, Woods Hole, Massachusetts 02543.
Klaus-Armin NaveDepartment of Neurogenetics, Max Planck Institute of Experimental Medicine, 37075 Göttingen, Germany.ORCID 0000-0001-8724-9666
Wiebke MöbiusDepartment of Neurogenetics, Max Planck Institute of Experimental Medicine, 37075 Göttingen, Germany, Moebius@em.mpg.de Hauke@em.mpg.de.
Hauke B WernerDepartment of Neurogenetics, Max Planck Institute of Experimental Medicine, 37075 Göttingen, Germany, Moebius@em.mpg.de Hauke@em.mpg.de.ORCID 0000-0002-7710-5738
Nanoscale Microscopy and Molecular Physiology of the Brain Cluster of Excellence 171 — DFG Research Center 103 · DEMax Planck Institute of Experimental Medicine · DEMarine Biological Laboratory · USMax Planck Institute for Brain Research · DEUniversidade de Santiago de Compostela · ESUniversity of Göttingen · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the nervous system, myelination of axons enables rapid impulse conduction and is a specialized function of glial cells. Myelinating glia are the last cell type to emerge in the evolution of vertebrate nervous systems, presumably in ancient jawed vertebrates (gnathostomata) because jawless vertebrates (agnathans) lack myelin. We have hypothesized that, in these unmyelinated species, evolutionary progenitors of myelinating cells must have existed that should still be present in contemporary agnathan species. Here, we used advanced electron microscopic techniques to reveal axon-glia interactions in the sea lamprey

Indexed as

AnimalsAxonsBiological EvolutionLampreysMyelin SheathNeurogenesisNeurogliaaxon–glia interactionelectron microscopymyelinoligodendrocyteradial sortingSchwann cell

Identifiers

PMID29941446
PMCPMC6705951
OpenAlexW2811149024

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.