Evidence map›Paper›PMID 30778231›Full record

ReviewNature biotechnology2019

Regenerating the field of cardiovascular cell therapy.

Kenneth R Chien, Jonas Frisén, Regina Fritsche-Danielson, Douglas A Melton, Charles E Murry, Irving L Weissman

Abstract readReview
PubMed Publisher
In one paragraph

Review in Nature biotechnology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 105 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
105citing papers in PubMed, 1 pooled it
26.7field-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

105 citing papers in PubMed, 1 synthesis or guideline pooled it, 188 citations in OpenAlex.

  1. Stem cell therapy for dilated cardiomyopathy.The Cochrane database of systematic reviews · 2021
    Pooled it
  2. Development of a potency assay for CD34Scientific reports · 2023
    Trial
  3. Article
  4. Review
  5. Review
  6. Review
  7. Article
  8. Review
  9. Article
  10. Frontiers in immunology · 2026
    Review
  11. Review
  12. Pluripotent stem cell-based approaches for heart repair and the potential of genetic modifications.Molecular therapy : the journal of the American Society of Gene Therapy · 2025
    Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Heart and vessels from stem cells: A short history of serendipity and good luck.BioEssays : news and reviews in molecular, cellular and developmental biology · 2024
    Review
  20. Article

45 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

6 authors at 5 institutions in 4 countries.

Kenneth R ChienDepartment of Cell and Molecular Biology, Karolinska Institutet, Stockholm, Sweden. kenneth.chien@ki.se.
Jonas FrisénDepartment of Cell and Molecular Biology, Karolinska Institutet, Stockholm, Sweden. jonas.frisen@ki.se.
Regina Fritsche-DanielsonCardiovascular, Renal and Metabolism, IMED Biotech Unit, AstraZeneca Gothenburg, Gothenburg, Sweden. regina.fritsche-danielson@astrazeneca.com.
Douglas A MeltonDepartment of Stem Cell and Regenerative Biology and Harvard Stem Cell Institute, Harvard University, Cambridge, MA, USA. dmelton@harvard.edu.ORCID http://orcid.org/0000-0002-1623-5504
Charles E MurryDepartments of Pathology, Bioengineering and Medicine/Cardiology, Institute for Stem Cell and Regenerative Medicine, Center for Cardiovascular Biology, University of Washington, Seattle, WA, USA. murry@uw.edu.ORCID http://orcid.org/0000-0003-3862-6773
Irving L WeissmanInstitute for Stem Cell Biology and Regenerative Medicine; Ludwig Center for Cancer Stem Cell Biology and Medicine; Departments of Pathology and Developmental Biology, Stanford University School of Medicine, Stanford, CA, USA. irv@stanford.edu.ORCID http://orcid.org/0000-0002-9077-7467
Karolinska Institutet · SEAstraZeneca (Japan) · JPCalifornia Institute for Regenerative Medicine · USHoward Hughes Medical Institute · USInstitute for Stem Cell Biology and Regenerative Medicine · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The retraction of >30 falsified studies by Anversa et al. has had a disheartening impact on the cardiac cell therapeutics field. The premise of heart muscle regeneration by the transdifferentiation of bone marrow cells or putative adult resident cardiac progenitors has been largely disproven. Over the past 18 years, a generation of physicians and scientists has lost years chasing these studies, and patients have been placed at risk with little scientific grounding. Funding agencies invested hundreds of millions of dollars in irreproducible work, and both academic institutions and the scientific community ignored troubling signals over a decade of questionable work. Our collective retrospective analysis identifies preventable problems at the level of the editorial and peer-review process, funding agencies and academic institutions. This Perspective provides a chronology of the forces that led to this scientific debacle, integrating direct knowledge of the process. We suggest a science-driven path forward that includes multiple novel approaches to the problem of heart muscle regeneration.

Indexed as

Cell- and Tissue-Based TherapyBone Marrow CellsBone Marrow TransplantationCell TransdifferentiationHeartHumansMyocardiumRegenerationStem Cell Transplantation

Identifiers

PMID30778231
OpenAlexW2911496216

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.