Evidence map›Paper›PMID 21741961›Full record

ArticleDevelopmental biology2011

Vgll2a is required for neural crest cell survival during zebrafish craniofacial development.

Christopher W Johnson, Laura Hernandez-Lagunas, Weiguo Feng, Vida Senkus Melvin, Trevor Williams, Kristin Bruk Artinger

Erratum issuedAbstract read
In one paragraph

Article in Developmental biology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
1.8field-weighted citation impact, top 16% 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

31 citing papers in PubMed, 49 citations in OpenAlex.

  1. Article
  2. Klf5a in Endoderm Promotes Pharyngeal Cartilage Morphogenesis.International journal of molecular sciences · 2025
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  8. The conundrum of pharyngeal teeth origin: the role of germ layers, pouches, and gill slits.Biological reviews of the Cambridge Philosophical Society · 2022
    Review
  9. Genome-wide Interaction Study ImplicatesFrontiers in cell and developmental biology · 2022
    Article
  10. The Polycomb group geneFrontiers in neuroscience · 2022
    Article
  11. Article
  12. Article
  13. A Mutation inFrontiers in cell and developmental biology · 2020
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Review
4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Christopher W JohnsonDepartment of Craniofacial Biology, University of Colorado Denver, School of Dental Medicine, Aurora, 80045, USA.
Laura Hernandez-Lagunas
Weiguo Feng
Vida Senkus Melvin
Trevor Williams
Kristin Bruk Artinger
University of Colorado Denver · USUniversity of Colorado Anschutz Medical Campus · US

Funding

Predoctoral Training Program in Molecular BiologyT32GM008730 · NIGMS · UNIVERSITY OF COLORADO DENVER · PI PREKERIS, RYTIS, SCLAFANI, ROBERT A · 1999 to 2019
$3.3M
THE ROLE OF prdm1 IN BRANCHIAL ARCH DEVELOPMENTR01DE017699 · NIDCR · UNIVERSITY OF COLORADO DENVER · PI ARTINGER, KRISTIN · 2007 to 2011
$1.8M
FUNCTIONAL ANALYSIS OF GENES INVOLVED IN VERTEBRATE CRANIOFACIAL DEVELOPMENTR21DE018005 · NIDCR · UNIVERSITY OF COLORADO DENVER · PI WILLIAMS, TREVOR J · 2007 to 2008
$691k
The role of vgl-2a in zebrafish craniofacial developmentF31DE019607 · NIDCR · UNIVERSITY OF COLORADO DENVER · PI JOHNSON, CHRISTOPHER WARREN · 2009 to 2011
$67k
NIDCR NIH HHS F31 DE019607NIDCR NIH HHS F31 DE19607NIDCR NIH HHS R01 DE017699NIDCR NIH HHS R21 DE018005NIGMS NIH HHS T32 GM008730NIGMS NIH HHS T32 GM08730
6 · The paper itself

Abstract

Invertebrate and vertebrate vestigial (vg) and vestigial-like (VGLL) genes are involved in embryonic patterning and cell fate determination. These genes encode cofactors that interact with members of the Scalloped/TEAD family of transcription factors and modulate their activity. We have previously shown that, in mice, Vgll2 is differentially expressed in the developing facial prominences. In this study, we show that the zebrafish ortholog vgll2a is expressed in the pharyngeal endoderm and ectoderm surrounding the neural crest derived mesenchyme of the pharyngeal arches. Moreover, both the FGF and retinoic acid (RA) signaling pathways, which are critical components of the hierarchy controlling craniofacial patterning, regulate this domain of vgll2a expression. Consistent with these observations, vgll2a is required within the pharyngeal endoderm for NCC survival and pharyngeal cartilage development. Specifically, knockdown of Vgll2a in zebrafish embryos using Morpholino injection results in increased cell death within the pharyngeal arches, aberrant endodermal pouch morphogenesis, and hypoplastic cranial cartilages. Overall, our data reveal a novel non-cell autonomous role for Vgll2a in development of the NCC-derived vertebrate craniofacial skeleton.

Indexed as

AnimalsBody PatterningCell SurvivalEmbryo, NonmammalianFacial BonesGene Expression Regulation, DevelopmentalMiceMice, Inbred C57BLNeural CrestSkullTranscription FactorsZebrafishZebrafish ProteinsTranscription FactorsVgll2a protein, zebrafishZebrafish Proteins

Identifiers

PMID21741961
PMCPMC3519931
OpenAlexW2103129642

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.