Evidence map›Paper›PMID 35986054›Full record

ArticleScientific reports2022

Improving the differentiation potential of pluripotent stem cells by optimizing culture conditions.

Takako Yamamoto, Mao Arita, Hirotaka Kuroda, Takashi Suzuki, Shin Kawamata

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

14 citing papers in PubMed, 25 citations in OpenAlex.

  1. Review
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  10. Development of Automated Systems for Cell Therapy.Advances in experimental medicine and biology · 2025
    Review
  11. Article
  12. Replication stress causes delayed mitotic entry and chromosome 12 fragility at the ANKS1B large neuronal gene in human induced pluripotent stem cells.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2023
    Article
  13. Review
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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.

Takako YamamotoR&D Center for Cell Therapy, Foundation for Biomedical Research and Innovation, Kobe, Japan.
Mao AritaR&D Center for Cell Therapy, Foundation for Biomedical Research and Innovation, Kobe, Japan.
Hirotaka KurodaShimadzu Corp., Kyoto, Japan.
Takashi SuzukiShimadzu Corp., Kyoto, Japan.
Shin KawamataR&D Center for Cell Therapy, Foundation for Biomedical Research and Innovation, Kobe, Japan. kawamata@fbri.org.
Foundation for Biomedical Research and Innovation · JPShimadzu (Japan) · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Embryoid cells and induced pluripotent stem cells (iPSCs) are pluripotent stem cells (PSCs). They retain differentiation and self-renewal potential. However, the differentiation potential of PSCs can be changed by the culture medium. PSCs retain their differentiation potential when cultured with medium that supports the glycolytic pathway, showing high expression of chromodomain-helicase-DNA-binding protein 7 (CHD7), but lose their differentiation potential with medium that supports mitochondrial function, showing reduced levels of CHD7. Labeling cells by their copy number variant profile revealed that genetically different PSC populations can be cultured by medium selection. Another factor that defines the self-renewal potential of PSCs is culture condition. PSCs form colonies as they grow, and spontaneous differentiation inevitably occurs along the rim of these colonies in areas that lack cell-to-cell contact; because of this, undifferentiated cell populations would diminish if differentiated cells are not removed properly. Seeding cells on a less potent cell-binding material may minimize the inclusion of differentiated cells, exploiting the reduced adhesive properties of differentiated cells. Culturing cells with medium that supports the glycolytic pathway, using CHD7 as a biomarker for differentiation potential, and culturing cells on less sticky material can improve the differentiation potential of already established PSC clones.

Indexed as

Induced Pluripotent Stem CellsPluripotent Stem CellsCell Culture TechniquesCell DifferentiationDNA HelicasesDNA Helicases

Identifiers

PMID35986054
PMCPMC9391418
OpenAlexW4292315869

What OpenQuestion holds

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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.