Evidence map›Paper›PMID 23273993›Full record

ArticleCell2013

Intestinal tumorigenesis initiated by dedifferentiation and acquisition of stem-cell-like properties.

Sarah Schwitalla, Alexander A Fingerle, Patrizia Cammareri, Tim Nebelsiek, Serkan I Göktuna, Paul K Ziegler, Ozge Canli, Jarom Heijmans, David J Huels, Guenievre Moreaux and 13 more

Open access · bronzeAbstract read
PubMed Publisher
In one paragraph

Article in Cell, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 644 papers.

0numbers the graph read from it
0cells of the map it votes in
644citing papers in PubMed
40.8field-weighted citation impact, top 1% 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

644 citing papers in PubMed, 1,060 citations in OpenAlex.

  1. Cell plasticity in cancer and therapy resistance.Experimental & molecular medicine · 2026
    Review
  2. Single-cell epigenomics of colorectal cancer.Experimental & molecular medicine · 2026
    Review
  3. Review
  4. Article
  5. Review
  6. Review
  7. Article
  8. Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Review
  14. Article
  15. Rethinking the microenvironment's role in chemical-induced malignancy.Toxicological sciences : an official journal of the Society of Toxicology · 2026
    Review
  16. Article
  17. Review
  18. Article
  19. Article
  20. Article

584 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

23 authors at 8 institutions in 5 countries.

Sarah SchwitallaInstitute of Molecular Immunology, Klinikum rechts der Isar, Technische Universität München, 81675 Munich, Germany.
Alexander A Fingerle
Patrizia Cammareri
Tim Nebelsiek
Serkan I Göktuna
Paul K Ziegler
Ozge Canli
Jarom Heijmans
David J Huels
Guenievre Moreaux
Rudolf A Rupec
Markus Gerhard
Roland Schmid
Nick Barker
Hans Clevers
Roland Lang
Jens Neumann
Thomas Kirchner
Makoto M Taketo
Gijs R van den Brink
Owen J Sansom
Melek C Arkan
Florian R Greten
Klinikum rechts der Isar · DECancer Research UK Scotland Institute · GBTechnical University of Munich · DEHubrecht Institute for Developmental Biology and Stem Cell Research · NLInstitute of Medical Biology · SGInstitute of Medical Microbiology and Hygiene · DEKyoto University · JPUniversitätsklinikum Erlangen · DE

Funding

Cancer Research UK 12481European Research Council 281967
6 · The paper itself

Abstract

Cell-type plasticity within a tumor has recently been suggested to cause a bidirectional conversion between tumor-initiating stem cells and nonstem cells triggered by an inflammatory stroma. NF-κB represents a key transcription factor within the inflammatory tumor microenvironment. However, NF-κB's function in tumor-initiating cells has not been examined yet. Using a genetic model of intestinal epithelial cell (IEC)-restricted constitutive Wnt-activation, which comprises the most common event in the initiation of colon cancer, we demonstrate that NF-κB modulates Wnt signaling and show that IEC-specific ablation of RelA/p65 retards crypt stem cell expansion. In contrast, elevated NF-κB signaling enhances Wnt activation and induces dedifferentiation of nonstem cells that acquire tumor-initiating capacity. Thus, our data support the concept of bidirectional conversion and highlight the importance of inflammatory signaling for dedifferentiation and generation of tumor-initiating cells in vivo.

Indexed as

Cell DedifferentiationCell Transformation, NeoplasticAnimalsColonColonic NeoplasmsEpithelial CellsFemaleHumansMaleMiceNeoplastic Stem CellsNF-kappa BWnt Signaling PathwayNF-kappa B

Identifiers

PMID23273993
OpenAlexW2061965920

What OpenQuestion holds

Textmetadata
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.