Evidence map›Paper›PMID 32084358›Full record

ArticleDevelopmental cell2020

Functional Heterogeneity within the Developing Zebrafish Epicardium.

Michael Weinberger, Filipa C Simões, Roger Patient, Tatjana Sauka-Spengler, Paul R Riley

Open access · hybridAbstract read
In one paragraph

Article in Developmental cell, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed
4.4field-weighted citation impact, top 4% 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

48 citing papers in PubMed, 82 citations in OpenAlex.

  1. Review
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  10. Immune-mediated cardiac development and regeneration.Seminars in cell & developmental biology · 2025
    Review
  11. Article
  12. Review
  13. Epicardium-myocardium crosstalk orchestrates heart development.Frontiers in cell and developmental biology · 2025
    Review
  14. Epicardial EMT and cardiac repair: an update.Stem cell research & therapy · 2024
    Review
  15. Review
  16. Article
  17. Derivation of zebrafish heart-related haploid cells.Journal of molecular cell biology · 2024
    Article
  18. Review
  19. Article
  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

5 authors at 2 institutions in 1 country.

Michael WeinbergerDepartment of Physiology, Anatomy and Genetics, University of Oxford, Oxford, Oxfordshire OX1 3PT, UK; MRC Weatherall Institute of Molecular Medicine, Radcliffe Department of Medicine, University of Oxford, Oxford, Oxfordshire OX3 9DS, UK.
Filipa C SimõesDepartment of Physiology, Anatomy and Genetics, University of Oxford, Oxford, Oxfordshire OX1 3PT, UK; MRC Weatherall Institute of Molecular Medicine, Radcliffe Department of Medicine, University of Oxford, Oxford, Oxfordshire OX3 9DS, UK.
Roger PatientMRC Weatherall Institute of Molecular Medicine, Radcliffe Department of Medicine, University of Oxford, Oxford, Oxfordshire OX3 9DS, UK.
Tatjana Sauka-SpenglerMRC Weatherall Institute of Molecular Medicine, Radcliffe Department of Medicine, University of Oxford, Oxford, Oxfordshire OX3 9DS, UK. Electronic address: tatjana.sauka-spengler@imm.ox.ac.uk.
Paul R RileyDepartment of Physiology, Anatomy and Genetics, University of Oxford, Oxford, Oxfordshire OX1 3PT, UK. Electronic address: paul.riley@dpag.ox.ac.uk.
MRC Weatherall Institute of Molecular Medicine · GBUniversity of Oxford · GB

Funding

British Heart Foundation CH/11/1/28798British Heart Foundation FS/13/57/30647British Heart Foundation PG/09/082/28020British Heart Foundation PG/14/39/30865British Heart Foundation RE/08/004British Heart Foundation RE/13/1/30181British Heart Foundation RG/13/9/30269British Heart Foundation RG/18/5/33532Medical Research Council G0902418Medical Research Council MC_U137981013
6 · The paper itself

Abstract

The epicardium is essential during cardiac development, homeostasis, and repair, and yet fundamental insights into its underlying cell biology, notably epicardium formation, lineage heterogeneity, and functional cross-talk with other cell types in the heart, are currently lacking. In this study, we investigated epicardial heterogeneity and the functional diversity of discrete epicardial subpopulations in the developing zebrafish heart. Single-cell RNA sequencing uncovered three epicardial subpopulations with specific genetic programs and distinctive spatial distribution. Perturbation of unique gene signatures uncovered specific functions associated with each subpopulation and established epicardial roles in cell adhesion, migration, and chemotaxis as a mechanism for recruitment of leukocytes into the heart. Understanding which mechanisms epicardial cells employ to establish a functional epicardium and how they communicate with other cardiovascular cell types during development will bring us closer to repairing cellular relationships that are disrupted during cardiovascular disease.

Indexed as

Cell LineageTranscriptomeAnimalsGene Expression Regulation, DevelopmentalPericardiumRNA-SeqSingle-Cell AnalysisZebrafishdevelopmentepicardiumheartheterogeneityRNA-seqsingle cellzebrafish

Identifiers

PMID32084358
PMCPMC7063573
OpenAlexW3007368813

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.