Evidence map›Paper›PMID 34755117›Full record

ArticleSTAR protocols2021

A simple protocol to produce mature human-induced pluripotent stem cell-derived cardiomyocytes.

Walter E Knight, Yingqiong Cao, Phoebe Dillon, Kunhua Song

Open access · goldAbstract read
In one paragraph

Article in STAR protocols, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.6field-weighted citation impact, top 32% 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

13 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. DDHD2 possesses both lipase and transacylase capacities that remodel triglyceride acyl chains.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  6. Acidosis Forces Fatty Acid Uptake and Metabolism in Cancer Cells Regardless of Genotype.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Review
  12. Article
  13. Review
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

4 authors at 2 institutions in 1 country.

Walter E KnightDivision of Cardiology, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA.
Yingqiong CaoDivision of Cardiology, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA.
Phoebe DillonDivision of Cardiology, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA.
Kunhua SongDivision of Cardiology, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA.
University of Colorado Anschutz Medical Campus · USUniversity of Denver · US

Funding

POSTGRADUATE TRAINING IN CARDIOVASCULAR RESEARCHT32HL007822 · NHLBI · UNIVERSITY OF COLORADO DENVER · PI BUTTRICK, PETER N., LEINWAND, LESLIE ANNE · 1996 to 2023
$6.2M
Mechanisms for cell signaling in the control of cardiomyogenesisR01HL133230 · NHLBI · UNIVERSITY OF SOUTH FLORIDA · PI Kunhua Song · 2016 to 2026
$4.2M
NHLBI NIH HHS R01 HL133230NHLBI NIH HHS T32 HL007822
6 · The paper itself

Abstract

When cultured under typical conditions, human-induced pluripotent stem cell-derived cardiomyocytes (hiPSC-CMs) are structurally and functionally immature. We have previously demonstrated that culture of hiPSC-CMs in maturation medium containing fatty acids, in combination with culture on micropatterned surfaces, produces cells that demonstrate a more mature phenotype compared to standard approaches. Here, we show in detail the steps needed to produce mature hiPSC-CMs. Compared with many approaches, our protocol is relatively simple and can be easily adapted to new laboratories. For complete details on the use and execution of this protocol, please refer to Knight et al. (2021).

Indexed as

Cell Culture TechniquesCell DifferentiationCells, CulturedCulture MediaFatty AcidsHumansInduced Pluripotent Stem CellsMyocytes, CardiacCulture MediaFatty AcidsCell BiologyCell cultureCell DifferentiationStem Cells

Identifiers

PMID34755117
PMCPMC8561014
OpenAlexW3211170936

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.