Evidence map›Paper›PMID 31474029›Full record

ArticleInternational journal of stem cells2019

Reprogramming of Cancer Cells into Induced Pluripotent Stem Cells Questioned.

Jin Seok Bang, Na Young Choi, Minseong Lee, Kisung Ko, Yo Seph Park, Kinarm Ko

Abstract read
In one paragraph

Article in International journal of stem cells, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
–field-weighted citation impact
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

15 citing papers in PubMed.

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  5. Review
  6. Can the reprogrammed cancer cells serve as an alternative source of (induced) cancer stem cells?Reports of practical oncology and radiotherapy : journal of Greatpoland Cancer Center in Poznan and Polish Society of Radiation Oncology · 2024
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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

6 authors.

Jin Seok BangDepartment of Stem Cell Biology, Konkuk University School of Medicine, Seoul, Korea.
Na Young ChoiDepartment of Stem Cell Biology, Konkuk University School of Medicine, Seoul, Korea.
Minseong LeeDepartment of Stem Cell Biology, Konkuk University School of Medicine, Seoul, Korea.
Kisung KoDepartment of Medicine, College of Medicine, Chung-Ang University, Seoul, Korea.
Yo Seph ParkDepartment of Stem Cell Biology, Konkuk University School of Medicine, Seoul, Korea.
Kinarm KoDepartment of Stem Cell Biology, Konkuk University School of Medicine, Seoul, Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectivesSeveral recent studies have claimed that cancer cells can be reprogrammed into induced pluripotent stem cells (iPSCs). However, in most cases, cancer cells seem to be resistant to cellular reprogramming. Furthermore, the underlying mechanisms of limited reprogramming in cancer cells are largely unknown. Here, we identified the candidate barrier genes and their target genes at the early stage of reprogramming for investigating cancer reprogramming.

methodsWe tried induction of pluripotency in normal human fibroblasts (BJ) and both human benign (MCF10A) and malignant (MCF7) breast cancer cell lines using a classical retroviral reprogramming method. We conducted RNA-sequencing analysis to compare the transcriptome of the three cell lines at early stage of reprogramming.

resultsWe could generate iPSCs from BJ, whereas we were unable to obtain iPSCs from cancer cell lines. To address the underlying mechanism of limited reprogramming in cancer cells, we identified 29 the candidate barrier genes based on RNA-sequencing data. In addition, we found 40 their target genes using Cytoscape software.

conclusionsOur data suggest that these genes might one of the roadblock for cancer cell reprogramming. Furthermore, we provide new insights into application of iPSCs technology in cancer cell field for therapeutic purposes.

Indexed as

Cancer cell reprogrammingInduced pluripotent stem cellsiPSC generationPluripotencyRNA-sequencing analysis

Identifiers

PMID31474029
PMCPMC6881048

What OpenQuestion holds

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LicenceCC BY-NC
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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.