Evidence map›Paper›PMID 25813541›Full record

ArticleDevelopment (Cambridge, England)2015

Robust derivation of epicardium and its differentiated smooth muscle cell progeny from human pluripotent stem cells.

Dharini Iyer, Laure Gambardella, William G Bernard, Felipe Serrano, Victoria L Mascetti, Roger A Pedersen, Amarnath Talasila, Sanjay Sinha

Erratum issuedOpen access · hybridAbstract 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. An erratum has been issued. Cited by 84 papers.

0numbers the graph read from it
0cells of the map it votes in
84citing papers in PubMed
6.3field-weighted citation impact, top 3% 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

84 citing papers in PubMed, 135 citations in OpenAlex.

  1. Article
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  4. Coordination of cardiogenesis in vivo and in vitro.Nature reviews. Molecular cell biology · 2026
    Review
  5. Review
  6. Article
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  8. AnMaterials today. Bio · 2025
    Article
  9. Epicardium-myocardium crosstalk orchestrates heart development.Frontiers in cell and developmental biology · 2025
    Review
  10. Article
  11. Article
  12. Article
  13. Use of iPSC-Derived Smooth Muscle Cells to Model Physiology and Pathology.Arteriosclerosis, thrombosis, and vascular biology · 2024
    Review
  14. Review
  15. Article
  16. Review
  17. Article
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  20. Review

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 1 country.

Dharini IyerAnne McLaren Laboratory for Regenerative Medicine and Wellcome Trust-Medical Research Council, Cambridge Stem Cell Institute, University of Cambridge, West Forvie Site, Robinson Way, Cambridge CB2 0SZ, UK.
Laure GambardellaAnne McLaren Laboratory for Regenerative Medicine and Wellcome Trust-Medical Research Council, Cambridge Stem Cell Institute, University of Cambridge, West Forvie Site, Robinson Way, Cambridge CB2 0SZ, UK.
William G BernardAnne McLaren Laboratory for Regenerative Medicine and Wellcome Trust-Medical Research Council, Cambridge Stem Cell Institute, University of Cambridge, West Forvie Site, Robinson Way, Cambridge CB2 0SZ, UK.
Felipe SerranoAnne McLaren Laboratory for Regenerative Medicine and Wellcome Trust-Medical Research Council, Cambridge Stem Cell Institute, University of Cambridge, West Forvie Site, Robinson Way, Cambridge CB2 0SZ, UK.
Victoria L MascettiAnne McLaren Laboratory for Regenerative Medicine and Wellcome Trust-Medical Research Council, Cambridge Stem Cell Institute, University of Cambridge, West Forvie Site, Robinson Way, Cambridge CB2 0SZ, UK.
Roger A PedersenAnne McLaren Laboratory for Regenerative Medicine and Wellcome Trust-Medical Research Council, Cambridge Stem Cell Institute, University of Cambridge, West Forvie Site, Robinson Way, Cambridge CB2 0SZ, UK.
Amarnath TalasilaAnne McLaren Laboratory for Regenerative Medicine and Wellcome Trust-Medical Research Council, Cambridge Stem Cell Institute, University of Cambridge, West Forvie Site, Robinson Way, Cambridge CB2 0SZ, UK.
Sanjay SinhaAnne McLaren Laboratory for Regenerative Medicine and Wellcome Trust-Medical Research Council, Cambridge Stem Cell Institute, University of Cambridge, West Forvie Site, Robinson Way, Cambridge CB2 0SZ, UK ss661@cam.ac.uk.
University of Cambridge · GBWellcome/MRC Cambridge Stem Cell Institute · GBMedical Research Council · GB

Funding

British Heart Foundation FS/10/48/28674British Heart Foundation FS/11/77/29327British Heart Foundation FS/13/29/30024British Heart Foundation NH/11/1/28922Medical Research Council G0600275Medical Research Council G0800784Medical Research Council G1000847Wellcome Trust 97922
6 · The paper itself

Abstract

The epicardium has emerged as a multipotent cardiovascular progenitor source with therapeutic potential for coronary smooth muscle cell, cardiac fibroblast (CF) and cardiomyocyte regeneration, owing to its fundamental role in heart development and its potential ability to initiate myocardial repair in injured adult tissues. Here, we describe a chemically defined method for generating epicardium and epicardium-derived smooth muscle cells (EPI-SMCs) and CFs from human pluripotent stem cells (HPSCs) through an intermediate lateral plate mesoderm (LM) stage. HPSCs were initially differentiated to LM in the presence of FGF2 and high levels of BMP4. The LM was robustly differentiated to an epicardial lineage by activation of WNT, BMP and retinoic acid signalling pathways. HPSC-derived epicardium displayed enhanced expression of epithelial- and epicardium-specific markers, exhibited morphological features comparable with human foetal epicardial explants and engrafted in the subepicardial space in vivo. The in vitro-derived epicardial cells underwent an epithelial-to-mesenchymal transition when treated with PDGF-BB and TGFβ1, resulting in vascular SMCs that displayed contractile ability in response to vasoconstrictors. Furthermore, the EPI-SMCs displayed low density lipoprotein uptake and effective lowering of lipoprotein levels upon treatment with statins, similar to primary human coronary artery SMCs. Cumulatively, these findings suggest that HPSC-derived epicardium and EPI-SMCs could serve as important tools for studying human cardiogenesis, and as a platform for vascular disease modelling and drug screening.

Indexed as

Blotting, WesternCell DifferentiationCells, CulturedFlow CytometryHumansImmunohistochemistryMuscle, Smooth, VascularMyocytes, Smooth MusclePericardiumPluripotent Stem CellsReal-Time Polymerase Chain ReactionEpicardiumHuman pluripotent stem cellsVascular smooth muscle cells

Identifiers

PMID25813541
PMCPMC4392600
OpenAlexW2061678904

What OpenQuestion holds

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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.