Evidence map›Paper›PMID 26903501›Full record

ArticleDevelopment (Cambridge, England)2016

Grainyhead-like 2 downstream targets act to suppress epithelial-to-mesenchymal transition during neural tube closure.

Heather J Ray, Lee A Niswander

Open access · greenAbstract read
In one paragraph

Article in Development (Cambridge, England), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 1 pooled it
4.9field-weighted citation impact, top 5% 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

38 citing papers in PubMed, 1 synthesis or guideline pooled it, 57 citations in OpenAlex.

  1. Meta-Analysis ofGenes · 2019
    Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Grainyhead-like (Grhl) Target Genes in Development and Cancer.International journal of molecular sciences · 2022
    Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Inactivation ofDisease models & mechanisms · 2020
    Article
  18. Article
  19. Article
  20. Grainyhead-like 2 as a double-edged sword in development and cancer.American journal of translational research · 2020
    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

2 authors at 2 institutions in 1 country.

Heather J RayDepartment of Pediatrics, Cell Biology Stem Cells and Development Graduate Program, University of Colorado Anschutz Medical Campus and Children's Hospital Colorado, Aurora, CO 80045, USA.
Lee A NiswanderDepartment of Pediatrics, Cell Biology Stem Cells and Development Graduate Program, University of Colorado Anschutz Medical Campus and Children's Hospital Colorado, Aurora, CO 80045, USA Lee.Niswander@ucdenver.edu.
University of Colorado Anschutz Medical Campus · USUniversity of Colorado Denver · US

Funding

Colorado Clinical and Translational Sciences InstituteUL1TR001082 · NCATS · UNIVERSITY OF COLORADO DENVER · PI SOKOL, RONALD J. · 2013 to 2017
$48.0M
Grhl2-regulation of Developing Ectoderm as a Model to Identify Suppressors of EMTF31CA180438 · NCI · UNIVERSITY OF COLORADO DENVER · PI RAY, HEATHER JOY · 2013 to 2015
$92k
Howard Hughes Medical InstituteNCATS NIH HHS UL1 TR001082NCI NIH HHS 1F31CA180438-01NCI NIH HHS F31 CA180438
6 · The paper itself

Abstract

The transcription factor grainyhead-like 2 (GRHL2) is expressed in non-neural ectoderm (NNE) and Grhl2 loss results in fully penetrant cranial neural tube defects (NTDs) in mice. GRHL2 activates expression of several epithelial genes; however, additional molecular targets and functional processes regulated by GRHL2 in the NNE remain to be determined, as well as the underlying cause of the NTDs in Grhl2 mutants. Here, we find that Grhl2 loss results in abnormal mesenchymal phenotypes in the NNE, including aberrant vimentin expression and increased cellular dynamics that affects the NNE and neural crest cells. The resulting loss of NNE integrity contributes to an inability of the cranial neural folds to move toward the midline and results in NTD. Further, we identified Esrp1, Sostdc1, Fermt1, Tmprss2 and Lamc2 as novel NNE-expressed genes that are downregulated in Grhl2 mutants. Our in vitro assays show that they act as suppressors of the epithelial-to-mesenchymal transition (EMT). Thus, GRHL2 promotes the epithelial nature of the NNE during the dynamic events of neural tube formation by both activating key epithelial genes and actively suppressing EMT through novel downstream EMT suppressors.

Indexed as

AnimalsCadherinsCell LineCell MovementDNA-Binding ProteinsEctodermEmbryo Culture TechniquesEpithelial-Mesenchymal TransitionMesodermMiceMice, KnockoutNeural CrestNeural TubeNeural Tube DefectsNeurulationTranscription FactorsCadherinsDNA-Binding Proteinsgrainy head-like 2 protein, mouseTranscription FactorsVimentinEpithelial-to-mesenchymal transitionGrhl2MouseNeural crest cellsNeural tube closureNon-neural ectodermTrim29

Identifiers

PMID26903501
PMCPMC4852492
OpenAlexW2314913838

What OpenQuestion holds

Textmetadata
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.