Evidence map›Paper›PMID 34532864›Full record

ArticleThe EMBO journal2021

RASSF1C oncogene elicits amoeboid invasion, cancer stemness, and extracellular vesicle release via a SRC/Rho axis.

Maria Laura Tognoli, Nikola Vlahov, Sander Steenbeek, Anna M Grawenda, Michael Eyres, David Cano-Rodriguez, Simon Scrace, Christiana Kartsonaki, Alex von Kriegsheim, Eduard Willms and 5 more

Open access · hybridAbstract read
In one paragraph

Article in The EMBO journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

16 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. Article
  3. Amoeboid-mesenchymal transition and the proteolytic control of cancer invasion plasticity.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. Review
  11. Review
  12. Review
  13. FOXD1-dependent RalA-ANXA2-Src complex promotes CTC formation in breast cancer.Journal of experimental & clinical cancer research : CR · 2022
    Article
  14. Review
  15. Review
  16. 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

15 authors at 5 institutions in 3 countries.

Maria Laura TognoliDepartment of Oncology, University of Oxford, Oxford, UK.ORCID 0000-0002-0640-0748
Nikola VlahovDepartment of Oncology, University of Oxford, Oxford, UK.
Sander SteenbeekMolecular Pathology, Oncode Institute, The Netherlands Cancer Institute, Amsterdam, The Netherlands.
Anna M GrawendaDepartment of Oncology, University of Oxford, Oxford, UK.
Michael EyresDepartment of Oncology, University of Oxford, Oxford, UK.
David Cano-RodriguezUniversity of Groningen, University Medical Center Groningen, Groningen, The Netherlands.ORCID 0000-0002-2155-9159
Simon ScraceDepartment of Oncology, University of Oxford, Oxford, UK.
Christiana KartsonakiDepartment of Oncology, University of Oxford, Oxford, UK.
Alex von KriegsheimCancer Research UK Edinburgh Centre, MRC Institute of Genetics & Molecular Medicine, The University of Edinburgh, Western General Hospital, Edinburgh, UK.ORCID 0000-0002-4952-8573
Eduard WillmsDepartment of Physiology, Anatomy and Genetics, University of Oxford, Oxford, UK.
Matthew J WoodDepartment of Paediatrics, University of Oxford, Oxford, UK.
Marianne G RotsUniversity of Groningen, University Medical Center Groningen, Groningen, The Netherlands.
Jacco van RheenenMolecular Pathology, Oncode Institute, The Netherlands Cancer Institute, Amsterdam, The Netherlands.ORCID 0000-0001-8175-1647
Eric O'NeillDepartment of Oncology, University of Oxford, Oxford, UK.ORCID 0000-0002-0060-6278
Daniela PankovaDepartment of Oncology, University of Oxford, Oxford, UK.ORCID 0000-0002-3478-8065
University of Oxford · GBThe Netherlands Cancer Institute · NLUniversity Medical Center Groningen · NLLa Trobe University · AUWestern General Hospital · GB

Funding

Cancer Research UK 19277Cancer Research UK A19277Medical Research Council
6 · The paper itself

Abstract

Cell plasticity is a crucial hallmark leading to cancer metastasis. Upregulation of Rho/ROCK pathway drives actomyosin contractility, protrusive forces, and contributes to the occurrence of highly invasive amoeboid cells in tumors. Cancer stem cells are similarly associated with metastasis, but how these populations arise in tumors is not fully understood. Here, we show that the novel oncogene RASSF1C drives mesenchymal-to-amoeboid transition and stem cell attributes in breast cancer cells. Mechanistically, RASSF1C activates Rho/ROCK via SRC-mediated RhoGDI inhibition, resulting in generation of actomyosin contractility. Moreover, we demonstrate that RASSF1C-induced amoeboid cells display increased expression of cancer stem-like markers such as CD133, ALDH1, and Nanog, and are accompanied by higher invasive potential in vitro and in vivo. Further, RASSF1C-induced amoeboid cells employ extracellular vesicles to transfer the invasive phenotype to target cells and tissue. Importantly, the underlying RASSF1C-driven biological processes concur to explain clinical data: namely, methylation of the RASSF1C promoter correlates with better survival in early-stage breast cancer patients. Therefore, we propose the use of RASSF1 gene promoter methylation status as a biomarker for patient stratification.

Indexed as

AC133 AntigenAldehyde Dehydrogenase 1 FamilyAnimalsBreast NeoplasmsCell Line, TumorCell MovementCell ProliferationCpG IslandsDNA MethylationExtracellular VesiclesFemaleGene Expression Regulation, NeoplasticHumansMCF-7 CellsMiceMice, SCIDAC133 AntigenAldehyde Dehydrogenase 1 FamilyNanog Homeobox ProteinNANOG protein, humanPROM1 protein, humanRASSF1 protein, humanrhoA GTP-Binding ProteinRHOA protein, humansrc-Family KinasesTumor Suppressor Proteinsamoeboid motilityextracellular vesiclesgene methylationRASSF1C oncogeneRho/ROCK pathway

Identifiers

PMID34532864
PMCPMC8521318
OpenAlexW3201564637

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.