Evidence map›Paper›PMID 30796046›Full record

ArticleDevelopment (Cambridge, England)2019

Maturation of heart valve cell populations during postnatal remodeling.

Alexia Hulin, Luis Hortells, M Victoria Gomez-Stallons, Anna O'Donnell, Kashish Chetal, Mike Adam, Patrizio Lancellotti, Cecile Oury, S Steven Potter, Nathan Salomonis and 1 more

Abstract read
In one paragraph

Article in Development (Cambridge, England), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 89 papers.

0numbers the graph read from it
0cells of the map it votes in
89citing papers in PubMed
–field-weighted citation impact
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

89 citing papers in PubMed.

  1. Review
  2. Article
  3. Immune Mechanisms of Heart Valve Development, Homeostasis, and Disease.Arteriosclerosis, thrombosis, and vascular biology · 2026
    Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Recent advances in omics-based research of mitral valve disease.Frontiers in cardiovascular medicine · 2026
    Review
  9. Article
  10. Article
  11. Review
  12. Immune-mediated cardiac development and regeneration.Seminars in cell & developmental biology · 2025
    Review
  13. Review
  14. Murine Aortic Valve Cell Heterogeneity at Birth.Arteriosclerosis, thrombosis, and vascular biology · 2025
    Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Review

29 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.

Alexia HulinThe Heart Institute, Division of Molecular Cardiovascular Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH45229, USA.
Luis HortellsThe Heart Institute, Division of Molecular Cardiovascular Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH45229, USA.
M Victoria Gomez-StallonsThe Heart Institute, Division of Molecular Cardiovascular Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH45229, USA.
Anna O'DonnellThe Heart Institute, Division of Molecular Cardiovascular Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH45229, USA.
Kashish ChetalDivision of Biomedical Informatics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH45229, USA.
Mike AdamDivision of Developmental Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH45229, USA.
Patrizio LancellottiLaboratory of Cardiology, GIGA Cardiovascular Sciences, University of Liège, CHU Sart Tilman, Liège 4000, Belgium.
Cecile OuryLaboratory of Cardiology, GIGA Cardiovascular Sciences, University of Liège, CHU Sart Tilman, Liège 4000, Belgium.
S Steven PotterDivision of Developmental Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH45229, USA.
Nathan SalomonisDivision of Biomedical Informatics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH45229, USA.ORCID 0000-0001-9689-2469
Katherine E YutzeyThe Heart Institute, Division of Molecular Cardiovascular Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH45229, USA katherine.yutzey@cchmc.org.ORCID 0000-0002-1444-7124

Funding

Wnt signaling in heart valve development and diseaseR01HL094319 · NHLBI · CINCINNATI CHILDRENS HOSP MED CTR · PI YUTZEY, KATHERINE E · 2009 to 2015
$2.4M
Mechanisms of Congenital Heart Valve DiseaseR01HL143881 · NHLBI · CINCINNATI CHILDRENS HOSP MED CTR · PI YUTZEY, KATHERINE E · 2018 to 2021
$1.9M
NHLBI NIH HHS R01 HL094319NHLBI NIH HHS R01 HL143881
6 · The paper itself

Abstract

Heart valve cells mediate extracellular matrix (ECM) remodeling during postnatal valve leaflet stratification, but phenotypic and transcriptional diversity of valve cells in development is largely unknown. Single cell analysis of mouse heart valve cells was used to evaluate cell heterogeneity during postnatal ECM remodeling and leaflet morphogenesis. The transcriptomic analysis of single cells from postnatal day (P)7 and P30 murine aortic (AoV) and mitral (MV) heart valves uncovered distinct subsets of melanocytes, immune and endothelial cells present at P7 and P30. By contrast, interstitial cell populations are different from P7 to P30. P7 valve leaflets exhibit two distinct collagen- and glycosaminoglycan-expressing interstitial cell clusters, and prevalent ECM gene expression. At P30, four interstitial cell clusters are apparent with leaflet specificity and differential expression of complement factors, ECM proteins and osteogenic genes. This initial transcriptomic analysis of postnatal heart valves at single cell resolution demonstrates that subpopulations of endothelial and immune cells are relatively constant throughout postnatal development, but interstitial cell subpopulations undergo changes in gene expression and cellular functions in primordial and mature valves.

Indexed as

AnimalsAortic ValveCell DifferentiationCell LineageCluster AnalysisCollagenEndothelial CellsExtracellular MatrixFemaleGene Expression Regulation, DevelopmentalGenetic MarkersGlycosaminoglycansHomeostasisHumansImmunohistochemistryMaleCollagenGenetic MarkersGlycosaminoglycansCardiovascular scienceDevelopmentHeart valveSingle cell RNA sequencingValve cell lineages

Identifiers

PMID30796046
PMCPMC6602342

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.