Evidence map›Paper›PMID 27500408›Full record

ArticleJournal of visualized experiments : JoVE2016

Large-Scale Production of Cardiomyocytes from Human Pluripotent Stem Cells Using a Highly Reproducible Small Molecule-Based Differentiation Protocol.

Hananeh Fonoudi, Hassan Ansari, Saeed Abbasalizadeh, Gillian M Blue, Nasser Aghdami, David S Winlaw, Richard P Harvey, Alexis Bosman, Hossein Baharvand

Abstract readVideo-Audio Media
In one paragraph

Article in Journal of visualized experiments : JoVE, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
–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

7 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. 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

9 authors.

Hananeh FonoudiDepartment of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR; Developmental and Stem Cell Biology Division, Victor Chang Cardiac Research Institute; St. Vincent´s Clinical School, Faculty of Medicine, University of New South Wales; Department of Developmental Biology, University of Science and Culture, Tehran, Iran.
Hassan AnsariDepartment of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR; Department of Developmental Biology, University of Science and Culture, Tehran, Iran.
Saeed AbbasalizadehDepartment of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR.
Gillian M BlueHeart Centre for Children, The Children´s Hospital at Westmead; Sydney Medical School, University of Sydney.
Nasser AghdamiDepartment of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR.
David S WinlawHeart Centre for Children, The Children´s Hospital at Westmead; Sydney Medical School, University of Sydney.
Richard P HarveyDevelopmental and Stem Cell Biology Division, Victor Chang Cardiac Research Institute; St. Vincent´s Clinical School, Faculty of Medicine, University of New South Wales; School of Biotechnology and Biomolecular Sciences, University of New South Wales.
Alexis BosmanDevelopmental and Stem Cell Biology Division, Victor Chang Cardiac Research Institute; St. Vincent´s Clinical School, Faculty of Medicine, University of New South Wales; a.bosman@victorchang.edu.au.
Hossein BaharvandDepartment of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR; Department of Developmental Biology, University of Science and Culture.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Maximizing the benefit of human pluripotent stem cells (hPSCs) for research, disease modeling, pharmaceutical and clinical applications requires robust methods for the large-scale production of functional cell types, including cardiomyocytes. Here we demonstrate that the temporal manipulation of WNT, TGF-β, and SHH signaling pathways leads to highly efficient cardiomyocyte differentiation of single-cell passaged hPSC lines in both static suspension and stirred suspension bioreactor systems. Employing this strategy resulted in ~ 100% beating spheroids, consistently containing > 80% cardiac troponin T-positive cells after 15 days of culture, validated in multiple hPSC lines. We also report on a variation of this protocol for use with cell lines not currently adapted to single-cell passaging, the success of which has been verified in 42 hPSC lines. Cardiomyocytes generated using these protocols express lineage-specific markers and show expected electrophysiological functionalities. Our protocol presents a simple, efficient and robust platform for the large-scale production of human cardiomyocytes.

Indexed as

Cell Culture TechniquesCell DifferentiationCell LineHumansMyocytes, CardiacPluripotent Stem Cells

Identifiers

PMID27500408
PMCPMC5091691

What OpenQuestion holds

Textmetadata
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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.