Evidence map›Paper›PMID 27387763›Full record

ArticleScientific reports2016

Loss of tumorigenic potential upon transdifferentiation from keratinocytic into melanocytic lineage.

Sabrina Fehrenbach, Daniel Novak, Mathias Bernhardt, Lionel Larribere, Petra Boukamp, Viktor Umansky, Jochen Utikal

Abstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. 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

7 authors.

Sabrina FehrenbachSkin Cancer Unit, German Cancer Research Center (DKFZ), 69121 Heidelberg, Germany.
Daniel NovakSkin Cancer Unit, German Cancer Research Center (DKFZ), 69121 Heidelberg, Germany.
Mathias BernhardtSkin Cancer Unit, German Cancer Research Center (DKFZ), 69121 Heidelberg, Germany.
Lionel LarribereSkin Cancer Unit, German Cancer Research Center (DKFZ), 69121 Heidelberg, Germany.
Petra BoukampGenetics of Skin Carcinogenesis, German Cancer Research Center (DKFZ), 69121 Heidelberg, Germany.
Viktor UmanskySkin Cancer Unit, German Cancer Research Center (DKFZ), 69121 Heidelberg, Germany.
Jochen UtikalSkin Cancer Unit, German Cancer Research Center (DKFZ), 69121 Heidelberg, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lineage-specific transcription factors determine the cell fate during development. Direct conversion of several cell types into other lineages has been achieved by the overexpression of specific transcription factors. Even cancer cells have been demonstrated to be amenable to transdifferentiation. Here, we identified a distinct set of transcription factors, which are sufficient to transform cells of the keratinocytic lineage to melanocyte-like cells. Melanocyte marker expression was induced and melanosome formation was observed in non-tumorigenic keratinocytes (HaCaT) and tumorigenic squamous cell carcinoma (MET-4) cells. Moreover, reduced proliferation, cell metabolism, invasion and migration were measured in vitro in transdifferentiated MT-MET-4 cells. A loss of tumorigenic potential of squamous cell carcinoma cells could be due to the upregulation of the melanocyte differentiation associated gene IL-24. Our data show that cells from the keratinocytic lineage can be transdifferented into the melanocytic lineage and provide a proof of principle for a potential new therapeutic strategy.

Indexed as

Cell TransdifferentiationAnimalsCarcinogenesisCarcinoma, Squamous CellCell DifferentiationCell LineageCell Line, TumorCell MovementCell ProliferationChromosome AberrationsCloning, MolecularComparative Genomic HybridizationDNA MethylationGene Expression ProfilingHumansInterleukin-24Interleukin-24Interleukins

Identifiers

PMID27387763
PMCPMC4937495

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.