Evidence map›Paper›PMID 26031752›Full record

ArticleJournal of molecular cell biology2016

In vivo epigenetic reprogramming of primary human colon cancer cells enhances metastases.

Grigori Singovski, Carolina Bernal, Monika Kuciak, Irene Siegl-Cachedenier, Arwen Conod, Ariel Ruiz i Altaba

Open access · bronzeAbstract read
In one paragraph

Article in Journal of molecular cell biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

20 citing papers in PubMed, 29 citations in OpenAlex.

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  6. International journal of biological sciences · 2023
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  10. Hedgehog Signaling: Implications in Cancers and Viral Infections.International journal of molecular sciences · 2021
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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 at 1 institution in 1 country.

Grigori SingovskiDepartment of Genetic Medicine and Development, University of Geneva Medical School, CH-1211 Geneva, Switzerland.
Carolina BernalDepartment of Genetic Medicine and Development, University of Geneva Medical School, CH-1211 Geneva, Switzerland.
Monika KuciakDepartment of Genetic Medicine and Development, University of Geneva Medical School, CH-1211 Geneva, Switzerland.
Irene Siegl-CachedenierDepartment of Genetic Medicine and Development, University of Geneva Medical School, CH-1211 Geneva, Switzerland.
Arwen ConodDepartment of Genetic Medicine and Development, University of Geneva Medical School, CH-1211 Geneva, Switzerland.
Ariel Ruiz i AltabaDepartment of Genetic Medicine and Development, University of Geneva Medical School, CH-1211 Geneva, Switzerland Ariel.RuizAltaba@unige.ch.
University of Geneva · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

How metastases develop is not well understood and no genetic mutations have been reported as specific metastatic drivers. Here we have addressed the idea that epigenetic reprogramming by GLI-regulated pluripotent stemness factors promotes metastases. Using primary human colon cancer cells engrafted in mice, we find that transient expression of OCT4, SOX2, KLF4 +/- cMYC establishes an enhanced pro-metastatic state in the primary tumor that is stable through sequential engraftments and is transmitted through clonogenic cancer stem cells. Metastatic reprogramming alters NANOG methylation and stably boosts NANOG and NANOGP8 expression. Metastases and reprogrammed EMT-like phenotypes require endogenous NANOG, but enhanced NANOG is not sufficient to induce these phenotypes. Finally, reprogrammed tumors enhance GLI2, and we show that GLI2(high) and AXIN2(low), which are markers of the metastatic transition of colon cancers, are prognostic of poor disease outcome in patients. We propose that metastases arise through epigenetic reprogramming of cancer stem cells within primary tumors.

Indexed as

Epigenesis, GeneticAnimalsCell Line, TumorCellular ReprogrammingClone CellsColonic NeoplasmsDNA MethylationEpithelial-Mesenchymal TransitionGene Expression Regulation, NeoplasticHumansKruppel-Like Factor 4Mice, NudeNeoplasm InvasivenessNeoplasm MetastasisNeoplastic Stem CellsPhenotypeKLF4 protein, humanKlf4 protein, mouseKruppel-Like Factor 4Transcription Factorscancer stem cellsepigenetic reprogrammingGLImetastasesNANOG

Identifiers

PMID26031752
PMCPMC4816146
OpenAlexW2257271955

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.