Evidence map›Paper›PMID 26017639›Full record

ArticleeLife2015

The hormonal peptide Elabela guides angioblasts to the midline during vasculogenesis.

Christian S M Helker, Annika Schuermann, Cathrin Pollmann, Serene C Chng, Friedemann Kiefer, Bruno Reversade, Wiebke Herzog

Open access · goldAbstract read
In one paragraph

Article in eLife, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed
10.4field-weighted citation impact, top 1% 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

61 citing papers in PubMed, 121 citations in OpenAlex.

  1. Article
  2. Review
  3. ELABELA Targets Mitochondria to Modulate Heart Development.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  4. Review
  5. Article
  6. Review
  7. Review
  8. Review
  9. Endothelial cell transitions in zebrafish vascular development.Development, growth & differentiation · 2024
    Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. The Apelinergic System in Pregnancy.International journal of molecular sciences · 2023
    Review
  15. Article
  16. Review
  17. Article
  18. Article
  19. Review
  20. Article

1 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 3 institutions in 2 countries.

Christian S M HelkerUniversity of Muenster, Muenster, Germany.
Annika SchuermannUniversity of Muenster, Muenster, Germany.
Cathrin PollmannMax Planck Institute for Molecular Biomedicine, Muenster, Germany.
Serene C ChngInstitute of Medical Biology, Human Genetics and Embryology Laboratory, A*STAR, Singapore, Singapore.
Friedemann KieferMax Planck Institute for Molecular Biomedicine, Muenster, Germany.
Bruno ReversadeInstitute of Medical Biology, Human Genetics and Embryology Laboratory, A*STAR, Singapore, Singapore.
Wiebke HerzogUniversity of Muenster, Muenster, Germany.
University of Münster · DEAgency for Science, Technology and Research · SGMax Planck Institute for Molecular Biomedicine · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A key step in the de novo formation of the embryonic vasculature is the migration of endothelial precursors, the angioblasts, to the position of the future vessels. To form the first axial vessels, angioblasts migrate towards the midline and coalesce underneath the notochord. Vascular endothelial growth factor has been proposed to serve as a chemoattractant for the angioblasts and to regulate this medial migration. Here we challenge this model and instead demonstrate that angioblasts rely on their intrinsic expression of Apelin receptors (Aplr, APJ) for their migration to the midline. We further show that during this angioblast migration Apelin receptor signaling is mainly triggered by the recently discovered ligand Elabela (Ela). As neither of the ligands Ela or Apelin (Apln) nor their receptors have previously been implicated in regulating angioblast migration, we hereby provide a novel mechanism for regulating vasculogenesis, with direct relevance to physiological and pathological angiogenesis.

Indexed as

Models, BiologicalAnimalsCell MovementChemokinesCloning, MolecularDNA PrimersEndothelial CellsEndothelial Progenitor CellsHumansIn Situ HybridizationMutagenesisNeovascularization, PhysiologicZebrafishZebrafish ProteinsApela protein, zebrafishapln protein, zebrafishChemokinesDNA PrimersZebrafish Proteinsangioblast migrationchemoattractantdevelopmental biologydorsal aortaendothelial cell migrationhuman biologymedicinenotochordstem cellsVegfzebrafish

Identifiers

PMID26017639
PMCPMC4468421
OpenAlexW2127858494

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.