Evidence map›Paper›PMID 28369079›Full record

ArticlePLoS computational biology2017

Polarization and migration in the zebrafish posterior lateral line system.

Hildur Knutsdottir, Cole Zmurchok, Dhananjay Bhaskar, Eirikur Palsson, Damian Dalle Nogare, Ajay B Chitnis, Leah Edelstein-Keshet

Abstract read
In one paragraph

Article in PLoS computational biology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Collective migration and patterning during early development of zebrafish posterior lateral line.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2020
    Article
  7. 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

7 authors.

Hildur KnutsdottirDepartment of Mathematics, University of British Columbia, Vancouver, British Columbia, Canada.
Cole ZmurchokDepartment of Mathematics, University of British Columbia, Vancouver, British Columbia, Canada.ORCID 0000-0003-2368-5658
Dhananjay BhaskarDepartment of Mathematics, University of British Columbia, Vancouver, British Columbia, Canada.ORCID 0000-0001-8068-3101
Eirikur PalssonDepartment of Biology, Simon Fraser University, Burnaby, British Columbia, Canada.
Damian Dalle NogareDivision of Developmental Biology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, Maryland, United States of America.
Ajay B ChitnisDivision of Developmental Biology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, Maryland, United States of America.ORCID 0000-0002-6423-6624
Leah Edelstein-KeshetDepartment of Mathematics, University of British Columbia, Vancouver, British Columbia, Canada.

Funding

Cellular, Molecular And Genetic Analysis Of Neural Fate In Zebrafish EmbryosZIAHD001012 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI CHITNIS, AJAY B · 2009 to 2025
$24.8M
6 · The paper itself

Abstract

Collective cell migration plays an important role in development. Here, we study the posterior lateral line primordium (PLLP) a group of about 100 cells, destined to form sensory structures, that migrates from head to tail in the zebrafish embryo. We model mutually inhibitory FGF-Wnt signalling network in the PLLP and link tissue subdivision (Wnt receptor and FGF receptor activity domains) to receptor-ligand parameters. We then use a 3D cell-based simulation with realistic cell-cell adhesion, interaction forces, and chemotaxis. Our model is able to reproduce experimentally observed motility with leading cells migrating up a gradient of CXCL12a, and trailing (FGF receptor active) cells moving actively by chemotaxis towards FGF ligand secreted by the leading cells. The 3D simulation framework, combined with experiments, allows an investigation of the role of cell division, chemotaxis, adhesion, and other parameters on the shape and speed of the PLLP. The 3D model demonstrates reasonable behaviour of control as well as mutant phenotypes.

Indexed as

Body PatterningCell MovementCell PolarityAnimalsComputational BiologyModels, BiologicalZebrafish

Identifiers

PMID28369079
PMCPMC5393887

What OpenQuestion holds

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Registered trials

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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.