Evidence map›Paper›PMID 27571710›Full record

ArticleScientific reports2016

SOX9-regulated cell plasticity in colorectal metastasis is attenuated by rapamycin.

Estefania Carrasco-Garcia, Lidia Lopez, Paula Aldaz, Sara Arevalo, Juncal Aldaregia, Larraitz Egaña, Luis Bujanda, Martin Cheung, Nicolas Sampron, Idoia Garcia and 1 more

Open access · goldAbstract 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 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.4field-weighted citation impact, top 10% 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

29 citing papers in PubMed, 50 citations in OpenAlex.

  1. Review
  2. Article
  3. SOX9: an important factor in regulating breast cancer.European journal of medical research · 2025
    Review
  4. Article
  5. The Role of SOX Transcription Factors in Ageing and Age-Related Diseases.International journal of molecular sciences · 2023
    Review
  6. Article
  7. Partial epithelial-mesenchymal transition during enamel development.Clinical and experimental dental research · 2022
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
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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

11 authors at 4 institutions in 2 countries.

Estefania Carrasco-GarciaCellular Oncology group, Biodonostia Institute, San Sebastian, Spain.
Lidia LopezCellular Oncology group, Biodonostia Institute, San Sebastian, Spain.
Paula AldazCellular Oncology group, Biodonostia Institute, San Sebastian, Spain.
Sara ArevaloCellular Oncology group, Biodonostia Institute, San Sebastian, Spain.
Juncal AldaregiaCellular Oncology group, Biodonostia Institute, San Sebastian, Spain.
Larraitz EgañaCellular Oncology group, Biodonostia Institute, San Sebastian, Spain.
Luis BujandaDepartment of Gastroenterology, Hospital Donostia and Instituto Biodonostia, University of the Basque Country, Centro de Investigacion Biomedica en Red en Enfermedades Hepaticas y Digestivas (CIBERehd), San Sebastian, Spain.
Martin CheungSchool of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China.
Nicolas SampronCellular Oncology group, Biodonostia Institute, San Sebastian, Spain.
Idoia GarciaCellular Oncology group, Biodonostia Institute, San Sebastian, Spain.
Ander MatheuCellular Oncology group, Biodonostia Institute, San Sebastian, Spain.
Biogipuzkoa Health Research Institute · ESIkerbasque · ESUniversity of Hong Kong · HKUniversity of the Basque Country · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The cancer stem cell (CSC) hypothesis proposes a hierarchical organization of tumors, in which stem-like cells sustain tumors and drive metastasis. The molecular mechanisms underlying the acquisition of CSCs and metastatic traits are not well understood. SOX9 is a transcription factor linked to stem cell maintenance and commonly overexpressed in solid cancers including colorectal cancer. In this study, we show that SOX9 levels are higher in metastatic (SW620) than in primary colorectal cancer cells (SW480) derived from the same patient. This elevated expression correlated with enhanced self-renewal activity. By gain and loss-of-function studies in SW480 and SW620 cells respectively, we reveal that SOX9 levels modulate tumorsphere formation and self-renewal ability in vitro and tumor initiation in vivo. Moreover, SOX9 regulates migration and invasion and triggers the transition between epithelial and mesenchymal states. These activities are partially dependent on SOX9 post-transcriptional modifications. Importantly, treatment with rapamycin inhibits self-renewal and tumor growth in a SOX9-dependent manner. These results identify a functional role for SOX9 in regulating colorectal cancer cell plasticity and metastasis, and provide a strong rationale for a rapamycin-based therapeutic strategy.

Indexed as

Cell Line, TumorCell MovementCell PlasticityColorectal NeoplasmsEpithelial-Mesenchymal TransitionGene Expression Regulation, NeoplasticHumansNeoplasm InvasivenessNeoplasm MetastasisNeoplastic Stem CellsSignal TransductionSirolimusSOX9 Transcription FactorSirolimusSOX9 protein, humanSOX9 Transcription Factor

Identifiers

PMID27571710
PMCPMC5004104
OpenAlexW2517975953

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.