Evidence map›Paper›PMID 20081189›Full record

ArticleDevelopment (Cambridge, England)2010

Pax6-dependent Shroom3 expression regulates apical constriction during lens placode invagination.

Timothy F Plageman, Mei-I Chung, Ming Lou, April N Smith, Jeffrey D Hildebrand, John B Wallingford, Richard A Lang

Open access · bronzeAbstract read
In one paragraph

Article in Development (Cambridge, England), 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 76 papers.

0numbers the graph read from it
0cells of the map it votes in
76citing papers in PubMed
4.5field-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

76 citing papers in PubMed, 132 citations in OpenAlex.

  1. Article
  2. Article
  3. Mapping Shroom3 expression across the adult mouse.Gene expression patterns : GEP · 2025
    Article
  4. Review
  5. CommonGenome research · 2025
    Article
  6. Article
  7. Article
  8. Article
  9. Human congenital cataract mutation inInternational journal of ophthalmology · 2025
    Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Review
  18. Review
  19. Article
  20. The mechanical forces that shape our senses.Development (Cambridge, England) · 2022
    Review

16 more citing papers are in PubMed but not listed here.

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 at 5 institutions in 1 country.

Timothy F PlagemanThe Visual Systems Group, Children's Hospital Research Foundation, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229-3039, USA.
Mei-I Chung
Ming Lou
April N Smith
Jeffrey D Hildebrand
John B Wallingford
Richard A Lang
Cincinnati Children's Hospital Medical Center · USThe University of Texas at Austin · USLamar University · USUniversity of Cincinnati · USUniversity of Pittsburgh · US

Funding

Wnt Pathway Regulation of Lens PolarityR01EY016241 · NEI · CINCINNATI CHILDRENS HOSP MED CTR · PI LANG, RICHARD A. · 2005 to 2014
$3.3M
Mechanism of vertebrate neural tube morphogenesisR01GM074104 · NIGMS · UNIVERSITY OF TEXAS AUSTIN · PI WALLINGFORD, JOHN B · 2005 to 2014
$2.6M
Epithelial Cell Structure in Vertebrate DevelopmentR01GM067525 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI HILDEBRAND, JEFFREY D · 2002 to 2010
$2.3M
Developing vision: Wnts in programmed vessel regressionR01EY015766 · NEI · CINCINNATI CHILDRENS HOSP MED CTR · PI LANG, RICHARD A. · 2004 to 2008
$1.8M
Macrophages and Tumor AngiogenesisR01CA131270 · NCI · ALBERT EINSTEIN COLLEGE OF MEDICINE · PI POLLARD, JEFFREY W. · 2008 to 2012
$1.7M
RhoGTPases in Early Eye DevelopmentR01EY017848 · NEI · CINCINNATI CHILDRENS HOSP MED CTR · PI LANG, RICHARD A. · 2007 to 2011
$1.6M
Howard Hughes Medical InstituteNCI NIH HHS CA131270NCI NIH HHS R01 CA131270NEI NIH HHS EY15766NEI NIH HHS EY16241NEI NIH HHS EY17848NEI NIH HHS R01 EY015766NEI NIH HHS R01 EY016241NEI NIH HHS R01 EY017848NIGMS NIH HHS R01 GM067525NIGMS NIH HHS R01 GM074104
6 · The paper itself

Abstract

Embryonic development requires a complex series of relative cellular movements and shape changes that are generally referred to as morphogenesis. Although some of the mechanisms underlying morphogenesis have been identified, the process is still poorly understood. Here, we address mechanisms of epithelial morphogenesis using the vertebrate lens as a model system. We show that the apical constriction of lens epithelial cells that accompanies invagination of the lens placode is dependent on Shroom3, a molecule previously associated with apical constriction during morphogenesis of the neural plate. We show that Shroom3 is required for the apical localization of F-actin and myosin II, both crucial components of the contractile complexes required for apical constriction, and for the apical localization of Vasp, a Mena family protein with F-actin anti-capping function that is also required for morphogenesis. Finally, we show that the expression of Shroom3 is dependent on the crucial lens-induction transcription factor Pax6. This provides a previously missing link between lens-induction pathways and the morphogenesis machinery and partly explains the absence of lens morphogenesis in Pax6-deficient mutants.

Indexed as

MorphogenesisActinsAnimalsCell Adhesion MoleculesCell LineEmbryonic DevelopmentEpithelial CellsEye ProteinsHomeodomain ProteinsLens, CrystallineMiceMice, Mutant StrainsMicrofilament ProteinsMyosin Type IIPaired Box Transcription FactorsPAX6 Transcription FactorActinsCell Adhesion MoleculesEye ProteinsHomeodomain ProteinsMicrofilament ProteinsMyosin Type IIPaired Box Transcription FactorsPax6 protein, mousePAX6 Transcription FactorPhosphoproteinsRepressor ProteinsShrm protein, mouseVasodilator-Stimulated Phosphoprotein

Identifiers

PMID20081189
PMCPMC2858910
OpenAlexW1996619733

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.