Evidence map›Paper›PMID 27118125›Full record

ArticleNature communications2016

Homotypic cell competition regulates proliferation and tiling of zebrafish pigment cells during colour pattern formation.

Brigitte Walderich, Ajeet Pratap Singh, Prateek Mahalwar, Christiane Nüsslein-Volhard

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2016. 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
4.2field-weighted citation impact, top 6% 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, 56 citations in OpenAlex.

  1. Review
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  3. Article
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  7. Topological data analysis of zebrafish patterns.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  8. Article
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  10. Review
  11. Article
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  14. ALKALs are in vivo ligands for ALK family receptor tyrosine kinases in the neural crest and derived cells.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  15. Review
  16. Article
  17. Mechanisms and in vivo functions of contact inhibition of locomotion.Nature reviews. Molecular cell biology · 2017
    Review
  18. 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

4 authors at 1 institution in 1 country.

Brigitte WalderichMax Planck Institute for Developmental Biology, Spemannstrasse 35, 72076 Tübingen, Germany.
Ajeet Pratap SinghMax Planck Institute for Developmental Biology, Spemannstrasse 35, 72076 Tübingen, Germany.
Prateek MahalwarMax Planck Institute for Developmental Biology, Spemannstrasse 35, 72076 Tübingen, Germany.
Christiane Nüsslein-VolhardMax Planck Institute for Developmental Biology, Spemannstrasse 35, 72076 Tübingen, Germany.
Max Planck Institute for Developmental Biology · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The adult striped pattern of zebrafish is composed of melanophores, iridophores and xanthophores arranged in superimposed layers in the skin. Previous studies have revealed that the assembly of pigment cells into stripes involves heterotypic interactions between all three chromatophore types. Here we investigate the role of homotypic interactions between cells of the same chromatophore type. Introduction of labelled progenitors into mutants lacking the corresponding cell type allowed us to define the impact of competitive interactions via long-term in vivo imaging. In the absence of endogenous cells, transplanted iridophores and xanthophores show an increased rate of proliferation and spread as a coherent net into vacant space. By contrast, melanophores have a limited capacity to spread in the skin even in the absence of competing endogenous cells. Our study reveals a key role for homotypic competitive interactions in determining number, direction of migration and individual spacing of cells within chromatophore populations.

Indexed as

Body PatterningCell ProliferationColorSkin PigmentationAnimalsBlastomeresCell CommunicationChromatophoresMelanophoresMicroscopy, ConfocalSkinZebrafish

Identifiers

PMID27118125
PMCPMC4853480
OpenAlexW2343491972

What OpenQuestion holds

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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.