Evidence map›Paper›PMID 23974038›Full record

ArticleNature cell biology2013

A HCN4+ cardiomyogenic progenitor derived from the first heart field and human pluripotent stem cells.

Daniela Später, Monika K Abramczuk, Kristina Buac, Lior Zangi, Maxine W Stachel, Jonathan Clarke, Makoto Sahara, Andreas Ludwig, Kenneth R Chien

Abstract read
PubMed Publisher
In one paragraph

Article in Nature cell biology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 113 papers.

0numbers the graph read from it
0cells of the map it votes in
113citing papers in PubMed
9.0field-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

113 citing papers in PubMed, 203 citations in OpenAlex.

  1. Beyond Binary: Cardiac Patterning as Probabilistic Fate Restriction.BioEssays : news and reviews in molecular, cellular and developmental biology · 2026
    Review
  2. Article
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  4. Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. Review
  10. Article
  11. Review
  12. Article
  13. Human Cardiac Development.Advances in experimental medicine and biology · 2024
    Article
  14. Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  15. Harnessing developmental cues for cardiomyocyte production.Development (Cambridge, England) · 2023
    Review
  16. Article
  17. Article
  18. Article
  19. Regenerative therapy · 2022
    Article
  20. Article

53 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

9 authors at 3 institutions in 3 countries.

Daniela Später1] Cardiovascular Research Center, Massachusetts General Hospital, 185 Cambridge Street, Boston, Massachusetts 02114, USA [2] Department of Stem Cell and Regenerative Biology, Harvard University and Harvard Medical School, 7 Divinity Avenue, Cambridge, Massachusetts 02138, USA.
Monika K Abramczuk
Kristina Buac
Lior Zangi
Maxine W Stachel
Jonathan Clarke
Makoto Sahara
Andreas Ludwig
Kenneth R Chien
Massachusetts General Hospital · USFriedrich-Alexander-Universität Erlangen-Nürnberg · DEHarvard University · US

Funding

MULTIDISCIPLINARY RESEARCH TRAINING IN CARDIOLOGYT32HL007208 · NHLBI · MASSACHUSETTS GENERAL HOSPITAL · PI Patrick Thomas Ellinor, David E Sosnovik · 1985 to 2026
$16.1M
NHLBI NIH HHS T32HL007208NHLBI NIH HHS U01 HL098PHS HHS U01H100408
6 · The paper itself

Abstract

Most of the mammalian heart is formed from mesodermal progenitors in the first and second heart fields (FHF and SHF), whereby the FHF gives rise to the left ventricle and parts of the atria and the SHF to the right ventricle, outflow tract and parts of the atria. Whereas SHF progenitors have been characterized in detail, using specific molecular markers, comprehensive studies on the FHF have been hampered by the lack of exclusive markers. Here, we present Hcn4 (hyperpolarization-activated cyclic nucleotide-gated channel 4) as an FHF marker. Lineage-traced Hcn4+/FHF cells delineate FHF-derived structures in the heart and primarily contribute to cardiomyogenic cell lineages, thereby identifying an early cardiomyogenic progenitor pool. As a surface marker, HCN4 also allowed the isolation of cardiomyogenic Hcn4+/FHF progenitors from human embryonic stem cells. We conclude that a primary purpose of the FHF is to generate cardiac muscle and support the contractile activity of the primitive heart tube, whereas SHF-derived progenitors contribute to heart cell lineage diversification.

Indexed as

MorphogenesisAnimalsBiomarkersCell DifferentiationCell LineageCyclic Nucleotide-Gated Cation ChannelsEmbryo, MammalianEmbryonic Stem CellsGene Expression Regulation, DevelopmentalHeart AtriaHeart VentriclesHumansHyperpolarization-Activated Cyclic Nucleotide-Gated ChannelsMesodermMiceMuscle ProteinsBiomarkersCyclic Nucleotide-Gated Cation ChannelsHCN4 protein, humanHyperpolarization-Activated Cyclic Nucleotide-Gated ChannelsMuscle ProteinsPotassium Channels

Identifiers

PMID23974038
OpenAlexW2043320452

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.