Evidence map›Paper›PMID 17284594›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2007

Differential requirement for MuSK and dystroglycan in generating patterns of neuromuscular innervation.

Julie L Lefebvre, Lili Jing, Sara Becaficco, Clara Franzini-Armstrong, Michael Granato

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.2field-weighted citation impact, top 27% 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

19 citing papers in PubMed, 36 citations in OpenAlex.

  1. Article
  2. Illuminating ALS Motor Neurons With Optogenetics in Zebrafish.Frontiers in cell and developmental biology · 2021
    Review
  3. Article
  4. Article
  5. Defects of the Glycinergic Synapse in Zebrafish.Frontiers in molecular neuroscience · 2016
    Review
  6. Zebrafish mutants of the neuromuscular junction: swimming in the gene pool.The journal of physiological sciences : JPS · 2015
    Review
  7. LRP4 is critical for neuromuscular junction maintenance.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2014
    Article
  8. A single mutation in the acetylcholine receptor δ-subunit causes distinct effects in two types of neuromuscular synapses.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2014
    Article
  9. Article
  10. Notum homolog plays a novel role in primary motor innervation.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2013
    Article
  11. Article
  12. Article
  13. Acetylcholine receptors enable the transport of rapsyn from the Golgi complex to the plasma membrane.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2012
    Article
  14. Review
  15. Article
  16. WNTs tune up the neuromuscular junction.Nature reviews. Neuroscience · 2009
    Review
  17. Article
  18. Article
  19. The role of nerve- versus muscle-derived factors in mammalian neuromuscular junction formation.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2008
    Article
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 1 institution in 1 country.

Julie L LefebvreDepartment of Cell, University of Pennsylvania School of Medicine, Philadelphia, PA 19104-6058, USA.
Lili Jing
Sara Becaficco
Clara Franzini-Armstrong
Michael Granato
University of Pennsylvania · US

Funding

AXONAL PATHWAY SELECTION IN THE ZEBRAFISH EMBRYOR01HD037975 · NICHD · UNIVERSITY OF PENNSYLVANIA · PI GRANATO, MICHAEL · 1999 to 2014
$4.5M
NICHD NIH HHS R01 HD037975
6 · The paper itself

Abstract

Vertebrates display diverse patterns of neuromuscular innervation, but little is known about how such diversity is generated. In mammals, neuromuscular junctions form predominantly at equatorial locations, giving rise to a focal innervation pattern along a central endplate band. In addition, vertebrate striated muscles exhibit two nonfocal neuromuscular patterns, myoseptal and distributed innervation. Although agrin-MuSK-rapsyn signaling is essential for the focal innervation pattern, it is unknown whether the same genetic program also controls synaptogenesis at nonfocal innervation sites. Here we show that one of three transcripts generated by the zebrafish unplugged locus, unplugged FL, encodes the zebrafish MuSK ortholog. We demonstrate that UnpFL/MuSK is critical for the assembly of focal synapses in zebrafish and that it cooperates with dystroglycan in the formation of nonfocal myoseptal and distributed synapses. Our results provide the first genetic evidence that neuromuscular synapse formation can occur in the absence of MuSK and that the combinatorial function of UnpFL/MuSK and dystroglycan generates diverse patterns of vertebrate neuromuscular innervation.

Indexed as

AnimalsDystroglycansHomeodomain ProteinsMusclesNeuromuscular JunctionReceptor Protein-Tyrosine KinasesRNA, MessengerSignal TransductionSynapsesZebrafishZebrafish ProteinsDystroglycansHomeodomain ProteinsMuSK protein, zebrafishReceptor Protein-Tyrosine KinasesRNA, MessengerZebrafish Proteins

Identifiers

PMID17284594
PMCPMC1892914
OpenAlexW1996683805

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.