Evidence map›Paper›PMID 20736288›Full record

ArticleDevelopment (Cambridge, England)2010

Moesin1 and Ve-cadherin are required in endothelial cells during in vivo tubulogenesis.

Ying Wang, Mark S Kaiser, Jon D Larson, Aidas Nasevicius, Karl J Clark, Shannon A Wadman, Sharon E Roberg-Perez, Stephen C Ekker, Perry B Hackett, Maura McGrail and 1 more

Abstract 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 126 papers.

0numbers the graph read from it
0cells of the map it votes in
126citing papers in PubMed
5.5field-weighted citation impact, top 4% 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

126 citing papers in PubMed, 212 citations in OpenAlex.

  1. Article
  2. Moesin is an αCellular and molecular life sciences : CMLS · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Development of the blood-brain barrier.Development (Cambridge, England) · 2026
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. The dynamics of tubulogenesis in development and disease.Development (Cambridge, England) · 2025
    Review
  17. Article
  18. Article
  19. Review
  20. Article

66 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

11 authors at 5 institutions in 1 country.

Ying WangDepartment of Genetics, Development and Cell Biology, Iowa State University, Ames, IA 50011, USA.
Mark S Kaiser
Jon D Larson
Aidas Nasevicius
Karl J Clark
Shannon A Wadman
Sharon E Roberg-Perez
Stephen C Ekker
Perry B Hackett
Maura McGrail
Jeffrey J Essner
Iowa State University · USID Genomics (United States) · USUniversity of Minnesota · USMayo Clinic · USWinnMed · US

Funding

ZEBRAFISH INTERNATIONAL RESOURCE CENTERP40RR012546 · NCRR · UNIVERSITY OF OREGON · PI WESTERFIELD, MONTE · 1998 to 2011
$21.9M
TRAINING GRANT IN MICROBIOLOGY/CANCER RESEARCHT32CA009138 · NCI · UNIVERSITY OF MINNESOTA TWIN CITIES · PI Scott M. Dehm · 1985 to 2026
$11.3M
Systematic Vertebrate Functional GenomicsR01GM063904 · NIGMS · UNIVERSITY OF TEXAS AT AUSTIN · PI EKKER, STEPHEN CARL · 2001 to 2025
$10.7M
ANGIOGENESIS TARGETS FOR THERAPEUTIC DEVELOPMENTR43CA108117 · NCI · DISCOVERY GENOMICS, INC. · PI ESSNER, JEFFREY J · 2004 to 2004
$160k
NCI NIH HHS 1R43CA108117-01NCI NIH HHS T32 CA009138NCRR NIH HHS P40 RR012546NIGMS NIH HHS R01 GM063904
6 · The paper itself

Abstract

Endothelial tubulogenesis is a crucial step in the formation of functional blood vessels during angiogenesis and vasculogenesis. Here, we use in vivo imaging of living zebrafish embryos expressing fluorescent fusion proteins of beta-Actin, alpha-Catenin, and the ERM family member Moesin1 (Moesin a), to define a novel cord hollowing process that occurs during the initial stages of tubulogenesis in intersegmental vessels (ISVs) in the embryo. We show that the primary lumen elongates along cell junctions between at least two endothelial cells during embryonic angiogenesis. Moesin1-EGFP is enriched around structures that resemble intracellular vacuoles, which fuse with the luminal membrane during expansion of the primary lumen. Analysis of silent heart mutant embryos shows that initial lumen formation in the ISVs is not dependent on blood flow; however, stabilization of a newly formed lumen is dependent upon blood flow. Zebrafish moesin1 knockdown and cell transplantation experiments demonstrate that Moesin1 is required in the endothelial cells of the ISVs for in vivo lumen formation. Our analyses suggest that Moesin1 contributes to the maintenance of apical/basal cell polarity of the ISVs as defined by adherens junctions. Knockdown of the adherens junction protein Ve-cadherin disrupts formation of the apical membrane and lumen in a cell-autonomous manner. We suggest that Ve-cadherin and Moesin1 function to establish and maintain apical/basal polarity during multicellular lumen formation in the ISVs.

Indexed as

Adherens JunctionsAnimalsAntigens, CDCadherin 5CadherinsCell PolarityEmbryo, NonmammalianEndothelial CellsGene Expression Regulation, DevelopmentalMembrane ProteinsMicrofilament ProteinsNeovascularization, PhysiologicPhosphoproteinsZebrafishZonula Occludens-1 ProteinAntigens, CDCadherin 5CadherinsMembrane ProteinsMicrofilament ProteinsmoesinPhosphoproteinsZonula Occludens-1 Protein

Identifiers

PMID20736288
PMCPMC2926960
OpenAlexW2002911609

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.