Evidence map›Paper›PMID 31804558›Full record

ArticleScientific reports2019

β-catenin activation down-regulates cell-cell junction-related genes and induces epithelial-to-mesenchymal transition in colorectal cancers.

Won Kyu Kim, Yujin Kwon, Mi Jang, Minhee Park, Jiyoon Kim, Suyeon Cho, Dong Geon Jang, Wook-Bin Lee, Sang Hoon Jung, Hye Jin Choi and 5 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 91 papers.

0numbers the graph read from it
0cells of the map it votes in
91citing papers in PubMed
4.9field-weighted citation impact, top 4% 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

91 citing papers in PubMed, 127 citations in OpenAlex.

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  15. Evolutionary conservation and cancer implications of the WNT signaling pathway.Medical oncology (Northwood, London, England) · 2025
    Review
  16. TIM3Cancer cell · 2025
    Article
  17. Article
  18. Article
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31 more citing papers are in PubMed but not listed here.

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 4 institutions in 2 countries.

Won Kyu KimBrain Korea 21 PLUS Project for Medical Science, Seoul, Korea.
Yujin KwonBrain Korea 21 PLUS Project for Medical Science, Seoul, Korea.
Mi JangDepartments of Pathology, Yonsei University College of Medicine, Seoul, 120-752, Korea.
Minhee ParkBrain Korea 21 PLUS Project for Medical Science, Seoul, Korea.
Jiyoon KimDepartment of Pharmacology, College of Medicine, The Catholic University of Korea, Seoul, 06591, Korea.
Suyeon ChoNatural Product Research Center, Korea Institute of Science and Technology (KIST), Gangneung, 25451, Korea.
Dong Geon JangBrain Korea 21 PLUS Project for Medical Science, Seoul, Korea.
Wook-Bin LeeNatural Product Research Center, Korea Institute of Science and Technology (KIST), Gangneung, 25451, Korea.
Sang Hoon JungNatural Product Research Center, Korea Institute of Science and Technology (KIST), Gangneung, 25451, Korea.
Hye Jin ChoiDepartment of Internal medicine, Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, 120-752, Korea.
Byung Soh MinDepartment of Surgery, Yonsei University College of Medicine, Seoul, 120-752, Korea.ORCID http://orcid.org/0000-0003-0180-8565
Tae Il KimDepartment of Internal medicine, Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, 120-752, Korea.ORCID http://orcid.org/0000-0003-4807-890X
Sung Pil HongDepartment of Surgery and Cancer, Imperial College London, London, W120NN, UK.
Young-Ki PaikDepartment of Biochemistry, College of Life Science and Biotechnology, Yonsei University, Seoul, 120-752, Korea.
Hoguen KimBrain Korea 21 PLUS Project for Medical Science, Seoul, Korea. hkyonsei@yuhs.ac.ORCID http://orcid.org/0000-0002-7444-2771
Yonsei University · KRKorea Institute of Science and Technology · KRCatholic University of Korea · KRImperial College London · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

WNT signaling activation in colorectal cancers (CRCs) occurs through APC inactivation or β-catenin mutations. Both processes promote β-catenin nuclear accumulation, which up-regulates epithelial-to-mesenchymal transition (EMT). We investigated β-catenin localization, transcriptome, and phenotypic differences of HCT116 cells containing a wild-type (HCT116-WT) or mutant β-catenin allele (HCT116-MT), or parental cells with both WT and mutant alleles (HCT116-P). We then analyzed β-catenin expression and associated phenotypes in CRC tissues. Wild-type β-catenin showed membranous localization, whereas mutant showed nuclear localization; both nuclear and non-nuclear localization were observed in HCT116-P. Microarray analysis revealed down-regulation of Claudin-7 and E-cadherin in HCT116-MT vs. HCT116-WT. Claudin-7 was also down-regulated in HCT116-P vs. HCT116-WT without E-cadherin dysregulation. We found that ZEB1 is a critical EMT factor for mutant β-catenin-mediated loss of E-cadherin and Claudin-7 in HCT116-P and HCT116-MT cells. We also demonstrated that E-cadherin binds to both WT and mutant β-catenin, and loss of E-cadherin releases β-catenin from the cell membrane and leads to its degradation. Alteration of Claudin-7, as well as both Claudin-7 and E-cadherin respectively caused tight junction (TJ) impairment in HCT116-P, and dual loss of TJs and adherens junctions (AJs) in HCT116-MT. TJ loss increased cell motility, and subsequent AJ loss further up-regulated that. Immunohistochemistry analysis of 101 CRCs revealed high (14.9%), low (52.5%), and undetectable (32.6%) β-catenin nuclear expression, and high β-catenin nuclear expression was significantly correlated with overall survival of CRC patients (P = 0.009). Our findings suggest that β-catenin activation induces EMT progression by modifying cell-cell junctions, and thereby contributes to CRC aggressiveness.

Indexed as

Gene Expression Regulation, NeoplasticAdherens JunctionsAntigens, CDbeta CateninCadherinsClaudinsColorectal NeoplasmsDown-RegulationEpithelial-Mesenchymal TransitionGene Expression ProfilingHCT116 CellsHumansMutationOligonucleotide Array Sequence AnalysisTight JunctionsWnt Signaling PathwayAntigens, CDbeta CateninCadherinsCDH1 protein, humanClaudinsCLDN7 protein, humanCTNNB1 protein, humanZEB1 protein, humanZinc Finger E-box-Binding Homeobox 1

Identifiers

PMID31804558
PMCPMC6895046
OpenAlexW2993837014

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.