Evidence map›Paper›PMID 29921864›Full record

ArticleNature communications2018

The synaptic receptor Lrp4 promotes peripheral nerve regeneration.

Katherine D Gribble, Lauren J Walker, Louis Saint-Amant, John Y Kuwada, Michael Granato

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.8field-weighted citation impact, top 16% 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

24 citing papers in PubMed, 39 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Assaying Optic Nerve Regeneration in Larval Zebrafish.Methods in molecular biology (Clifton, N.J.) · 2023
    Article
  11. Article
  12. Current neuropharmacology · 2022
    Review
  13. Review
  14. Article
  15. Distinct peripheral blood monocyte and neutrophil transcriptional programs following intracerebral hemorrhage and different etiologies of ischemic stroke.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2021
    Article
  16. Article
  17. Review
  18. Review
  19. Article
  20. Repurposing developmental mechanisms in the adult nervous system.Current opinion in genetics & development · 2020
    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

5 authors at 2 institutions in 1 country.

Katherine D GribbleDepartment of Cell and Developmental Biology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA.ORCID http://orcid.org/0000-0001-7050-5184
Lauren J WalkerDepartment of Cell and Developmental Biology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA.
Louis Saint-AmantDepartment of Molecular, Cellular, and Developmental Biology, University of Michigan, Ann Arbor, MI, 48109, USA.
John Y KuwadaDepartment of Molecular, Cellular, and Developmental Biology, University of Michigan, Ann Arbor, MI, 48109, USA.
Michael GranatoDepartment of Cell and Developmental Biology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA. granatom@pennmedicine.upenn.edu.
University of Pennsylvania · USUniversity of Michigan · US

Funding

Training in Muscle Biology and Muscle DiseaseT32AR053461 · NIAMS · UNIVERSITY OF PENNSYLVANIA · PI OSTAP, E. MICHAEL · 2006 to 2025
$4.9M
Genetic analysis of axonal regenerationR01EY024861 · NEI · UNIVERSITY OF PENNSYLVANIA · PI GRANATO, MICHAEL · 2014 to 2023
$4.1M
Molecular genetic mechanisms of spontaneous spinal cord regenerationR01NS097914 · NINDS · UNIVERSITY OF PENNSYLVANIA · PI Michael Granato · 2017 to 2026
$3.3M
Genetic Analysis of Neuromuscular Junction FormationR01NS054731 · NINDS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI KUWADA, JOHN Y · 2009 to 2012
$1.3M
Cellular and molecular mechanisms of peripheral nerve regenerationR56NS097914 · NINDS · UNIVERSITY OF PENNSYLVANIA · PI GRANATO, MICHAEL · 2016 to 2016
$464k
NEI NIH HHS R01 EY024861NIAMS NIH HHS T32 AR053461NINDS NIH HHS R01 NS054731NINDS NIH HHS R01 NS097914NINDS NIH HHS R56 NS097914U.S. Department of Health & Human Services | NIH | National Eye Institute (NEI) EY024861U.S. Department of Health & Human Services | NIH | National Institute of Neurological Disorders and Stroke (NINDS) NS097914
6 · The paper itself

Abstract

Early during PNS regeneration, regenerating axons emerge from the proximal nerve stump, yet whether they extend simultaneously or whether pioneering axons establish a path for follower axons remains unknown. Moreover, the molecular mechanisms underlying robust regeneration are incompletely understood. Using live imaging, we demonstrate that in zebrafish pioneering axons establish a regenerative path for follower axons. We find this process requires the synaptic receptor lrp4, and in lrp4 mutants pioneers are unaffected while follower axons frequently stall at the injury gap, providing evidence for molecular diversity between pioneering and follower axons in regeneration. We demonstrate that Lrp4 promotes regeneration through an axon extrinsic mechanism and independent of membrane anchoring and MuSK co-receptor signaling essential for synaptic development. Finally, we show that Lrp4 coordinates the realignment of denervated Schwann cells with regenerating axons, consistent with a model by which Lrp4 is repurposed to promote sustained peripheral nerve regeneration via axon-glia interactions.

Indexed as

Nerve RegenerationAnimalsAnimals, Genetically ModifiedAxonsHomeodomain ProteinsLDL-Receptor Related ProteinsMicroscopy, ConfocalMutationNeurogliaPeripheral Nerve InjuriesReceptor Protein-Tyrosine KinasesSchwann CellsTime-Lapse ImagingZebrafishZebrafish ProteinsHomeodomain ProteinsLDL-Receptor Related ProteinsLrp4 protein, zebrafishMuSK protein, zebrafishReceptor Protein-Tyrosine KinasesZebrafish Proteins

Identifiers

PMID29921864
PMCPMC6008306
OpenAlexW2808183405

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.