Evidence map›Paper›PMID 36171445›Full record

ArticleScientific reports2022

Identification of stable housekeeping genes for induced pluripotent stem cells and -derived endothelial cells for drug testing.

Sheena L M Ong, Hans J Baelde, David G P van IJzendoorn, Judith V M G Bovée, Karoly Szuhai

Erratum issuedOpen 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. An erratum has been issued. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.8field-weighted citation impact, top 31% 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

7 citing papers in PubMed, 10 citations in OpenAlex.

  1. Review
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  5. An improved approach to generate IL-15Cell reports methods · 2024
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  6. Assessment of reference genes for qRT-PCR normalization to elucidate host response to African swine fever infection.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2024
    Article
  7. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 2 countries.

Sheena L M OngDepartment of Pathology, Leiden University Medical Center, Leiden, The Netherlands.
Hans J BaeldeDepartment of Pathology, Leiden University Medical Center, Leiden, The Netherlands.
David G P van IJzendoornDepartment of Pathology, Stanford University School of Medicine, Stanford, CA, USA.
Judith V M G BovéeDepartment of Pathology, Leiden University Medical Center, Leiden, The Netherlands.
Karoly SzuhaiDepartment of Cell and Chemical Biology, Leiden University Medical Center, Einthovenweg 20, 2333 ZC, Leiden, The Netherlands. k.szuhai@lumc.nl.
Leiden University Medical Center · NLStanford University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

There are no validated housekeeping genes in induced pluripotent stem cells (iPSC) and derived endothelial iPSC (iPSC-EC). Thus a comparison of gene expression levels is less reliable, especially during drug treatments. Here, we utilized transcriptome sequencing data of iPSC and iPSC-EC with or without CRISPR-Cas9 induced translocation to identify a panel of 15 candidate housekeeping genes. For comparison, five commonly used housekeeping genes (B2M, GAPDH, GUSB, HMBS, and HPRT1) were included in the study. The panel of 20 candidate genes were investigated for their stability as reference genes. This panel was analyzed and ranked based on stability using five algorithms, delta-Ct, bestkeeper, geNorm, Normfinder, and Reffinder. Based on the comprehensive ranking of Reffinder, the stability of the top two genes-RPL36AL and TMBIM6, and the bottom two genes-UBA1 and B2M, were further studied in iPSC-EC with and without genetic manipulation, and after treatment with telatinib. Using quantitative reverse-transcriptase polymerase chain reaction (qRT-PCR), it was shown that gene expression of the top two housekeeping genes, RPL36AL and TMBIM6, remained stable during drug treatment. We identified a panel of housekeeping genes that could be utilized in various conditions using iPSC and iPSC-derived endothelial cells as well as genetically modified iPSC for drug treatment.

Indexed as

Genes, EssentialInduced Pluripotent Stem CellsEndothelial CellsGene Expression ProfilingReal-Time Polymerase Chain ReactionReference StandardsTranscriptome

Identifiers

PMID36171445
PMCPMC9519970
OpenAlexW4297491961

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.