Evidence map›Paper›PMID 28157205›Full record

ArticleScientific reports2017

EpEX/EpCAM and Oct4 or Klf4 alone are sufficient to generate induced pluripotent stem cells through STAT3 and HIF2α.

I-I Kuan, Kang-Hao Liang, Yi-Ping Wang, Ting-Wen Kuo, Yaa-Jyuhn James Meir, Sareina Chiung-Yuan Wu, Shang-Chih Yang, Jean Lu, Han-Chung Wu

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 11% 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

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 48 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. SNAI2 Attenuated the Stem-like Phenotype by Reducing the Expansion of EPCAMInternational journal of molecular sciences · 2023
    Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. The Role of Nkx3.1 in Cancers and Stemness.International journal of stem cells · 2021
    Review
  14. Article
  15. Article
  16. Review
  17. Shedding light on the EpCAM: An overview.Journal of cellular physiology · 2019
    Review
  18. Review
  19. Article
  20. 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 at 4 institutions in 1 country.

I-I KuanInstitute of Cellular and Organismic Biology, Academia Sinica, Taipei, Taiwan.
Kang-Hao LiangInstitute of Cellular and Organismic Biology, Academia Sinica, Taipei, Taiwan.
Yi-Ping WangInstitute of Cellular and Organismic Biology, Academia Sinica, Taipei, Taiwan.
Ting-Wen KuoInstitute of Cellular and Organismic Biology, Academia Sinica, Taipei, Taiwan.
Yaa-Jyuhn James MeirInstitute of Molecular Medicine, College of Medicine, Chang Gung University, Tao-Yuan, Taiwan.
Sareina Chiung-Yuan WuInstitute of Molecular Medicine, College of Medicine, Chang Gung University, Tao-Yuan, Taiwan.
Shang-Chih YangGenomics Research Center, Academia Sinica, Taipei, Taiwan.
Jean LuGenomics Research Center, Academia Sinica, Taipei, Taiwan.
Han-Chung WuInstitute of Cellular and Organismic Biology, Academia Sinica, Taipei, Taiwan.
Genomics Research Center, Academia Sinica · TWInstitute of Cellular and Organismic Biology, Academia Sinica · TWChang Gung University · TWNational Taiwan University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epithelial cell adhesion molecule (EpCAM) was reported to be cleaved into extracellular domain of EpCAM (EpEX) and intracellular domain of EpCAM (EpICD). We previously reported that EpCAM serves as a potent stem cell marker which is highly and selectively expressed by undifferentiated rather than differentiated hESC. However, the functional role of EpCAM remains elusive. Here, we found that EpEX and EpCAM enhance the efficiency of OSKM reprogramming. Interestingly, Oct4 or Klf4 alone, but not Sox2, can successfully reprogram fibroblasts into iPSCs with EpEX and EpCAM. Moreover, EpEX and EpCAM trigger reprogramming via activation of STAT3, which leads to the nuclear-translocation of HIF2α. This study reveals the importance of a novel EpEX/EpCAM-STAT3-HIF2α signal in the reprogramming process, and uncovers a new means of triggering reprogramming by delivery of soluble and transmembrane proteins.

Indexed as

Cellular ReprogrammingAnimalsBasic Helix-Loop-Helix ProteinsCells, CulturedEndothelial PAS Domain-Containing Protein 1Epithelial Cell Adhesion MoleculeInduced Pluripotent Stem CellsKruppel-Like Factor 4Kruppel-Like Transcription FactorsMiceMice, Inbred C57BLOctamer Transcription Factor-3Protein DomainsSTAT3 Transcription FactorBasic Helix-Loop-Helix ProteinsEndothelial PAS Domain-Containing Protein 1Epithelial Cell Adhesion MoleculeKlf4 protein, mouseKruppel-Like Factor 4Kruppel-Like Transcription FactorsOctamer Transcription Factor-3Pou5f1 protein, mouseSTAT3 Transcription Factor

Identifiers

PMID28157205
PMCPMC5291097
OpenAlexW2584007780

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.