Evidence map›Paper›PMID 20713448›Full record

ArticleMolecular and cellular biology2010

Downregulation of thrombomodulin, a novel target of Snail, induces tumorigenesis through epithelial-mesenchymal transition.

Yuan-Chung Kao, Li-Wha Wu, Chung-Sheng Shi, Che-Hsien Chu, Chia-Wei Huang, Chou-Pin Kuo, Hamm-Ming Sheu, Guey-Yueh Shi, Hua-Lin Wu

Open access · greenAbstract read
In one paragraph

Article in Molecular and cellular biology, 2010. 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
2.8field-weighted citation impact, top 9% 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, 43 citations in OpenAlex.

  1. Regulation of cell proliferation and migration by p62 through stabilization of Twist1.Proceedings of the National Academy of Sciences of the United States of America · 2014
    Trial
  2. Article
  3. Review
  4. Article
  5. Review
  6. Thrombomodulin Regulates PTEN/AKT Signaling Axis in Endothelial Cells.Arteriosclerosis, thrombosis, and vascular biology · 2024
    Article
  7. Autophagy regulates tumor growth and metastasis.bioRxiv : the preprint server for biology · 2023
    Article
  8. Chondrocyte Thrombomodulin Protects against Osteoarthritis.International journal of molecular sciences · 2023
    Article
  9. Article
  10. Article
  11. Review
  12. Review
  13. Article
  14. Thrombomodulin Regulation of Mitogen-Activated Protein Kinases.International journal of molecular sciences · 2019
    Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

9 authors at 4 institutions in 4 countries.

Yuan-Chung KaoDepartment of Biochemistry and Molecular Biology, College of Medicine, National Cheng Kung University, Tainan, Taiwan.
Li-Wha Wu
Chung-Sheng Shi
Che-Hsien Chu
Chia-Wei Huang
Chou-Pin Kuo
Hamm-Ming Sheu
Guey-Yueh Shi
Hua-Lin Wu
Cardiovascular Research Center · BRNational Cheng Kung University · TWInstitute of Basic Medical Sciences of the Chinese Academy of Medical SciencesInstitute of Molecular Medicine · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The expression of thrombomodulin (TM), a calcium-dependent adhesion molecule, is frequently downregulated in various cancer types. However, the mechanism responsible for the low expression level of TM in tumorigenesis is unknown. Here, an inverse expression of TM and Snail was detected in different cancer cell lines. We further confirmed this inverse relation using the epithelial-mesenchymal transition cell model in HaCaT and A431 cells. We demonstrated that Snail suppressed TM expression by binding to E-box (CACCTG) in TM promoter. Moreover, TM knockdown by short hairpin RNA disrupted E-cadherin-mediated cell junctions and contributed to tumorigenesis. In the calcium switch assay, E-cadherin lost the ability to associate with β-catenin and accumulated in cytoplasm in TM knockdown cells. Meanwhile, wound healing and invasive assays showed that TM knockdown promoted cell motility. A subcutaneous injection of TM knockdown transfectants into immunocompromised mice induced squamous cell carcinoma-like tumors. Besides, forced expression of murine TM in TM knockdown cells made the cells reassume epithelium-like morphology and increased calcium-dependent association of E-cadherin and β-catenin. In conclusion, TM, a novel downstream target of Snail in epithelial-mesenchymal transition, is required for maintaining epithelial morphology and functions as a tumor suppressor.

Indexed as

AnimalsBase Sequencebeta CateninCadherinsCalciumCarcinoma, Squamous CellCell Line, TumorDown-RegulationEpitheliumGene Knockdown TechniquesHumansMesodermMiceMice, Inbred NODMice, SCIDPromoter Regions, Geneticbeta CateninCadherinsCalciumCTNNB1 protein, humanRNA, Small InterferingSnail Family Transcription FactorsThrombomodulinTranscription FactorsTumor Suppressor Proteins

Identifiers

PMID20713448
PMCPMC2950553
OpenAlexW2017456649

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.