Evidence map›Paper›PMID 40179020›Full record

ArticleThe Journal of clinical investigation2025

SOX9 suppresses colon cancer via inhibiting epithelial-mesenchymal transition and SOX2 induction.

Ying Feng, Ningxin Zhu, Karan Bedi, Jinju Li, Chamila Perera, Maranne Green, Naziheh Assarzadegan, Yali Zhai, Qingzhi Liu, Veerabhadran Baladandayuthapani and 3 more

Abstract read
In one paragraph

Article in The Journal of clinical investigation, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. 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

13 authors.

Ying FengDepartment of Internal Medicine, University of Michigan Medical School, Ann Arbor, Michigan, USA.
Ningxin ZhuDepartment of Internal Medicine, University of Michigan Medical School, Ann Arbor, Michigan, USA.
Karan BediDepartment of Biostatistics, University of Michigan School of Public Health, Ann Arbor, Michigan, USA.
Jinju LiDepartment of Biostatistics, University of Michigan School of Public Health, Ann Arbor, Michigan, USA.
Chamila PereraDepartment of Biostatistics, University of Michigan School of Public Health, Ann Arbor, Michigan, USA.
Maranne GreenDepartment of Internal Medicine, University of Michigan Medical School, Ann Arbor, Michigan, USA.
Naziheh AssarzadeganDepartment of Pathology.
Yali ZhaiDepartment of Pathology.
Qingzhi LiuDepartment of Biostatistics, University of Michigan School of Public Health, Ann Arbor, Michigan, USA.
Veerabhadran BaladandayuthapaniDepartment of Biostatistics, University of Michigan School of Public Health, Ann Arbor, Michigan, USA.
Jason R SpenceDepartment of Internal Medicine, University of Michigan Medical School, Ann Arbor, Michigan, USA.
Kathleen R ChoDepartment of Pathology.
Eric R FearonDepartment of Internal Medicine, University of Michigan Medical School, Ann Arbor, Michigan, USA.

Funding

XenograftP30CA046592 · NCI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Alexey I Nesvizhskii · 1988 to 2026
$178.2M
NCI NIH HHS P30 CA046592
6 · The paper itself

Abstract

The Wnt/β-catenin pathway regulates expression of the SOX9 gene, which encodes sex-determining region Y-box (SOX) transcription factor 9, a differentiation factor and potential β-catenin regulator. Because APC tumor suppressor defects in approximately 80% of colorectal cancers (CRCs) activate the Wnt/β-catenin pathway, we studied SOX9 inactivation in CRC biology. Compared with effects of Apc inactivation in mouse colon tumors, combined Apc and Sox9 inactivation instigated more invasive tumors with epithelial-mesenchymal transition (EMT) and SOX2 stem cell factor upregulation. In an independent mouse CRC model with combined Apc, Kras, and Trp53 defects, Sox9 inactivation promoted SOX2 induction and distant metastases. About 20% of 171 human CRCs showed loss of SOX9 protein expression, which correlated with higher tumor grade. In an independent group of 376 patients with CRC, low SOX9 gene expression was linked to poor survival, earlier age at diagnosis, and increased lymph node involvement. SOX9 expression reductions in human CRC were linked to promoter methylation. EMT pathway gene expression changes were prominent in human CRCs with low SOX9 expression and in a mouse cancer model with high SOX2 expression. Our results indicate SOX9 has tumor suppressor function in CRC; its loss may promote progression, invasion, and poor prognosis by enhancing EMT and stem cell phenotypes.

Indexed as

Colonic NeoplasmsEpithelial-Mesenchymal TransitionSOX9 Transcription FactorSOXB1 Transcription FactorsAdenomatous Polyposis Coli ProteinAnimalsCell Line, TumorDNA MethylationFemaleGene Expression Regulation, NeoplasticHumansMaleMicePromoter Regions, GeneticWnt Signaling PathwayAdenomatous Polyposis Coli ProteinSOX2 protein, humanSox2 protein, mouseSOX9 protein, humanSox9 protein, mouseSOX9 Transcription FactorSOXB1 Transcription FactorsColorectal cancerGastroenterologyGeneticsMouse modelsOncologyTumor suppressors

Identifiers

PMID40179020
PMCPMC12126244

What OpenQuestion holds

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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.