Evidence map›Paper›PMID 26256768›Full record

ArticleDevelopmental biology2015

Cdon promotes neural crest migration by regulating N-cadherin localization.

Davalyn R Powell, Jason S Williams, Laura Hernandez-Lagunas, Ernesto Salcedo, Jenean H O'Brien, Kristin Bruk Artinger

Abstract read
In one paragraph

Article in Developmental biology, 2015. 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
1.7field-weighted citation impact, top 17% 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, 29 citations in OpenAlex.

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  12. eLife · 2020
    Article
  13. Neural crest development: insights from the zebrafish.Developmental dynamics : an official publication of the American Association of Anatomists · 2020
    Review
  14. Article
  15. Specifying neural crest cells: From chromatin to morphogens and factors in between.Wiley interdisciplinary reviews. Developmental biology · 2018
    Review
  16. Review
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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

6 authors at 2 institutions in 1 country.

Davalyn R PowellDepartment of Craniofacial Biology, School of Dental Medicine, Anschutz Medical Campus, University of Colorado, Aurora, CO 80045, USA; Cell Biology, Stem Cells, and Development Graduate Program, Anschutz Medical Campus, University of Colorado, Aurora, CO 80045, USA.
Jason S WilliamsDepartment of Craniofacial Biology, School of Dental Medicine, Anschutz Medical Campus, University of Colorado, Aurora, CO 80045, USA; Cell Biology, Stem Cells, and Development Graduate Program, Anschutz Medical Campus, University of Colorado, Aurora, CO 80045, USA.
Laura Hernandez-LagunasDepartment of Craniofacial Biology, School of Dental Medicine, Anschutz Medical Campus, University of Colorado, Aurora, CO 80045, USA.
Ernesto SalcedoDepartment of Cell and Developmental biology, School of Medicine and USA Rocky Mountain Taste and Smell Center, Anschutz Medical Campus , University of Colorado, Aurora, CO 80045, USA.
Jenean H O'BrienDepartment of Pharmacology, School of Medicine, Anschutz Medical Campus, University of Colorado, Aurora, CO 80045, USA.
Kristin Bruk ArtingerDepartment of Craniofacial Biology, School of Dental Medicine, Anschutz Medical Campus, University of Colorado, Aurora, CO 80045, USA. Electronic address: Kristin.Artinger@ucdenver.edu.
University of Colorado Anschutz Medical Campus · USRocky Mountain MS Center · US

Funding

ZEBRAFISH TRANSGENIC CORE - ROCKY MOUNTAIN NEUROLOGICAL DISORDERS CORE CENTERP30NS048154 · NINDS · UNIVERSITY OF COLORADO DENVER · PI RIBERA, ANGELES BADELL · 2004 to 2020
$10.1M
THE ROLE OF prdm1 IN BRANCHIAL ARCH DEVELOPMENTR01DE017699 · NIDCR · UNIVERSITY OF COLORADO DENVER · PI ARTINGER, KRISTIN · 2007 to 2011
$1.8M
Determining the molecular mechanism by which prdm1a regulates neural crest specifF31DE022237 · NIDCR · UNIVERSITY OF COLORADO DENVER · PI POWELL, DAVALYN RENEE · 2011 to 2013
$78k
NIDCR NIH HHS F31 DE022237NIDCR NIH HHS F31DE022237NIDCR NIH HHS R01 DE017699NIDCR NIH HHS R01DE017699NINDS NIH HHS P30 NS048154NINDS NIH HHS P30NS048154
6 · The paper itself

Abstract

Neural crest cells (NCCs) are essential embryonic progenitor cells that are unique to vertebrates and form a remarkably complex and coordinated system of highly motile cells. Migration of NCCs occurs along specific pathways within the embryo in response to both environmental cues and cell-cell interactions within the neural crest population. Here, we demonstrate a novel role for the putative Sonic hedgehog (Shh) receptor and cell adhesion regulator, cdon, in zebrafish neural crest migration. cdon is expressed in developing premigratory NCCs but is downregulated once the cells become migratory. Knockdown of cdon results in aberrant migration of trunk NCCs: crestin positive cells can emigrate out of the neural tube but stall shortly after the initiation of migration. Live cell imaging analysis demonstrates reduced directedness of migration, increased velocity and mispositioned cell protrusions. In addition, transplantation analysis suggests that cdon is required cell-autonomously for directed NCC migration in the trunk. Interestingly, N-cadherin is mislocalized following cdon knockdown suggesting that the role of cdon in NCCs is to regulate N-cadherin localization. Our results reveal a novel role for cdon in zebrafish neural crest migration, and suggest a mechanism by which Cdon is required to localize N-cadherin to the cell membrane in migratory NCCs for directed migration.

Indexed as

Cell MovementAnimalsCadherinsCell Adhesion MoleculesCell Surface ExtensionsEmbryo, NonmammalianGene Knockdown TechniquesHedgehog ProteinsNeural CrestProtein TransportRNA, MessengerSignal TransductionTorsoZebrafishZebrafish ProteinsCadherinsCdh2 protein, zebrafishCdon protein, zebrafishCell Adhesion MoleculesHedgehog ProteinsRNA, MessengerShha protein, zebrafishZebrafish ProteinsAdhesionCell migrationNeural crestShh signalingZebrafish

Identifiers

PMID26256768
PMCPMC4663112
OpenAlexW1075458721

What OpenQuestion holds

Textmetadata
LicenceTDM
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.