Evidence map›Paper›PMID 26395486›Full record

ArticleDevelopment (Cambridge, England)2015

Characterisation of the human embryonic and foetal epicardium during heart development.

Catherine A Risebro, Joaquim Miguel Vieira, Linda Klotz, Paul R Riley

Open access · bronzeAbstract read
In one paragraph

Article in Development (Cambridge, England), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

34 citing papers in PubMed, 56 citations in OpenAlex.

  1. Article
  2. Article
  3. Immune-mediated cardiac development and regeneration.Seminars in cell & developmental biology · 2025
    Review
  4. Epicardium-myocardium crosstalk orchestrates heart development.Frontiers in cell and developmental biology · 2025
    Review
  5. Review
  6. Article
  7. Review
  8. Human Cardiac Development.Advances in experimental medicine and biology · 2024
    Article
  9. Article
  10. Cell Therapy in the Treatment of Coronary Heart Disease.International journal of molecular sciences · 2023
    Review
  11. Recapitulating porcine cardiac developmentFrontiers in cell and developmental biology · 2023
    Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. Review
  19. Review
  20. Article
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

4 authors at 2 institutions in 1 country.

Catherine A RisebroUCL-Institute of Child Health, Molecular Medicine Unit, 30 Guilford Street, London WC1N 1EH, UK.
Joaquim Miguel VieiraUniversity of Oxford, Department of Physiology, Anatomy and Genetics, South Parks Road, Oxford OX1 3PT, UK.
Linda KlotzUCL-Institute of Child Health, Molecular Medicine Unit, 30 Guilford Street, London WC1N 1EH, UK.
Paul R RileyUCL-Institute of Child Health, Molecular Medicine Unit, 30 Guilford Street, London WC1N 1EH, UK University of Oxford, Department of Physiology, Anatomy and Genetics, South Parks Road, Oxford OX1 3PT, UK paul.riley@dpag.ox.ac.uk.
University College London · GBUniversity of Oxford · GB

Funding

British Heart Foundation PG/09/043/27565British Heart Foundation RG/08/003/25264British Heart Foundation RG/13/9/30269Medical Research Council G0700089Medical Research Council MC_PC_15004Wellcome Trust 083345
6 · The paper itself

Abstract

The epicardium is essential for mammalian heart development. At present, our understanding of the timing and morphogenetic events leading to the formation of the human epicardium has essentially been extrapolated from model organisms. Here, we studied primary tissue samples to characterise human epicardium development. We reveal that the epicardium begins to envelop the myocardial surface at Carnegie stage (CS) 11 and this process is completed by CS15, earlier than previously inferred from avian studies. Contrary to prevailing dogma, the formed human epicardium is not a simple squamous epithelium and we reveal evidence of more complex structure, including novel spatial differences aligned to the developing chambers. Specifically, the ventricular, but not atrial, epicardium exhibited areas of expanded epithelium, preferential cell alignment and spindle-like morphology. Likewise, we reveal distinct properties ex vivo, such that ventricular cells spontaneously differentiate and lose epicardial identity, whereas atrial-derived cells remained 'epithelial-like'. These data provide insight into the developing human epicardium that may contribute to our understanding of congenital heart disease and have implications for the development of strategies for endogenous cell-based cardiac repair.

Indexed as

AnimalsEmbryo, MammalianEpithelial-Mesenchymal TransitionFetusHeartHeart Defects, CongenitalHumansKeratinsMyocardiumOrganogenesisKeratinsEpicardiumEpithelial-to-mesenchymal transitionHeartHumanRegeneration

Identifiers

PMID26395486
PMCPMC4647216
OpenAlexW2276744030

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.