Evidence map›Paper›PMID 23133395›Full record

ArticlePLoS genetics2012

Morphogenesis and cell fate determination within the adaxial cell equivalence group of the zebrafish myotome.

Mai E Nguyen-Chi, Robert Bryson-Richardson, Carmen Sonntag, Thomas E Hall, Abigail Gibson, Tamar Sztal, Wendy Chua, Thomas F Schilling, Peter D Currie

Open access · goldAbstract read
In one paragraph

Article in PLoS genetics, 2012. 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
1.1field-weighted citation impact, top 25% 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, 45 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Evolution of Somite Compartmentalization: A View FromFrontiers in cell and developmental biology · 2021
    Article
  8. Article
  9. Shaping the zebrafish myotome by intertissue friction and active stress.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  10. The Developmental Phases of Zebrafish Myogenesis.Journal of developmental biology · 2019
    Review
  11. Article
  12. Article
  13. Article
  14. Slow Muscle Precursors Lay Down a Collagen XV Matrix Fingerprint to Guide Motor Axon Navigation.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2016
    Article
  15. Article
  16. Article
  17. Review
  18. Sample drift correction following 4D confocal time-lapse imaging.Journal of visualized experiments : JoVE · 2014
    Article
  19. 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

9 authors at 3 institutions in 2 countries.

Mai E Nguyen-ChiAustralian Regenerative Medicine Institute, Monash University, Clayton, Australia.
Robert Bryson-Richardson
Carmen Sonntag
Thomas E Hall
Abigail Gibson
Tamar Sztal
Wendy Chua
Thomas F Schilling
Peter D Currie
Australian Regenerative Medicine Institute · AUMonash University · AUUniversity of California, Irvine · US

Funding

ZEBRAFISH INTERNATIONAL RESOURCE CENTERP40RR012546 · NCRR · UNIVERSITY OF OREGON · PI WESTERFIELD, MONTE · 1998 to 2011
$21.9M
NCRR NIH HHS P40 RR012546
6 · The paper itself

Abstract

One of the central questions of developmental biology is how cells of equivalent potential-an equivalence group-come to adopt specific cellular fates. In this study we have used a combination of live imaging, single cell lineage analyses, and perturbation of specific signaling pathways to dissect the specification of the adaxial cells of the zebrafish embryo. We show that the adaxial cells are myogenic precursors that form a cell fate equivalence group of approximately 20 cells that consequently give rise to two distinct sub-types of muscle fibers: the superficial slow muscle fibers (SSFs) and muscle pioneer cells (MPs), distinguished by specific gene expression and cell behaviors. Using a combination of live imaging, retrospective and indicative fate mapping, and genetic studies, we show that MP and SSF precursors segregate at the beginning of segmentation and that they arise from distinct regions along the anterior-posterior (AP) and dorsal-ventral (DV) axes of the adaxial cell compartment. FGF signaling restricts MP cell fate in the anterior-most adaxial cells in each somite, while BMP signaling restricts this fate to the middle of the DV axis. Thus our results reveal that the synergistic actions of HH, FGF, and BMP signaling independently create a three-dimensional (3D) signaling milieu that coordinates cell fate within the adaxial cell equivalence group.

Indexed as

Cell DifferentiationMorphogenesisAnimalsBase SequenceBone Morphogenetic ProteinsFibroblast Growth FactorsGene Knockdown TechniquesGrowth Differentiation Factor 6Hedgehog ProteinsMuscle Fibers, Slow-TwitchMutationNerve Tissue ProteinsSignal TransductionStem CellsZebrafishZebrafish ProteinsBone Morphogenetic ProteinsFibroblast Growth Factorsgdf6a protein, zebrafishGrowth Differentiation Factor 6Hedgehog ProteinsNerve Tissue Proteinsspry4 protein, zebrafishZebrafish Proteins

Identifiers

PMID23133395
PMCPMC3486873
OpenAlexW1988564150

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.