Evidence map›Paper›PMID 21305366›Full record

ArticleStem cell reviews and reports2011

Surface marker epithelial cell adhesion molecule and E-cadherin facilitate the identification and selection of induced pluripotent stem cells.

Hsin-Fu Chen, Ching-Yu Chuang, Wen-Chih Lee, Hsiang-Po Huang, Han-Chung Wu, Hong-Nerng Ho, Yu-Ju Chen, Hung-Chih Kuo

Abstract read
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In one paragraph

Article in Stem cell reviews and reports, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
4.0field-weighted citation impact, top 5% 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

37 citing papers in PubMed, 59 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Metabolic control of induced pluripotency.Frontiers in cell and developmental biology · 2023
    Review
  5. Article
  6. Review
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  9. Article
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  17. An Inducible Caspase-9 Suicide Gene to Improve the Safety of Therapy Using Human Induced Pluripotent Stem Cells.Molecular therapy : the journal of the American Society of Gene Therapy · 2015
    Article
  18. Article
  19. Article
  20. Cell adhesion and urothelial bladder cancer: the role of cadherin switching and related phenomena.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2015
    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

8 authors at 5 institutions in 1 country.

Hsin-Fu ChenDivision of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, College of Medicine and the Hospital, National Taiwan University, Taipei, Taiwan.
Ching-Yu Chuang
Wen-Chih Lee
Hsiang-Po Huang
Han-Chung Wu
Hong-Nerng Ho
Yu-Ju Chen
Hung-Chih Kuo
Institute of Cellular and Organismic Biology, Academia Sinica · TWNational Taiwan University Hospital · TWGenomics Research Center, Academia Sinica · TWInstitute of Chemistry, Academia Sinica · TWNational Taiwan University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The derivation of induced pluripotent stem cells (iPSCs) requires not only efficient reprogramming methods, but also reliable markers for identification and purification of iPSCs. Here, we demonstrate that surface markers, epithelial cells adhesion molecule (EpCAM) and epithelial cadherin (E-cadherin) can be used for efficient identification and/or isolation of reprogrammed mouse iPSCs. By viral transduction of Oct4, Sox2, Klf4 and n- or c-Myc into mouse embryonic fibroblasts, we observed that the conventional mouse embryonic stem cell (mESC) markers, alkaline phosphatase (AP) and stage-specific embryonic antigen 1 (SSEA1), were expressed in incompletely reprogrammed cells that did not express all the exogenous reprogramming factors or failed to acquire pluripotent status even though exogenous reprogramming factors were expressed. EpCAM and E-cadherin, however, remained inactivated in these cells. Expression of EpCAM and E-cadherin correlated with the activation of Nanog and endogenous Oct4, and was only seen in the successfully reprogrammed iPSCs. Furthermore, purification of EpCAM-expressing cells at late reprogramming stage by FACS enriched the Nanog-expressing cell population suggesting the feasibility of selecting successful reprogrammed mouse iPSCs by EpCAM expression. We have thus identified new surface markers that can efficiently identify successfully reprogrammed iPSCs and provide an effective means for iPSC isolation.

Indexed as

AnimalsAntigens, NeoplasmBiomarkersCadherinsCell Adhesion MoleculesCells, CulturedCell SeparationCellular ReprogrammingEpithelial Cell Adhesion MoleculeFibroblastsFlow CytometryHEK293 CellsHomeodomain ProteinsHumansInduced Pluripotent Stem CellsKruppel-Like Factor 4Antigens, NeoplasmBiomarkersCadherinsCell Adhesion MoleculesEpithelial Cell Adhesion MoleculeHomeodomain ProteinsKLF4 protein, humanKlf4 protein, mouseKruppel-Like Factor 4Nanog Homeobox ProteinNANOG protein, human

Identifiers

PMID21305366
OpenAlexW2024892689

What OpenQuestion holds

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Registered trials

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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.