Evidence map›Paper›PMID 22961697›Full record

ArticleCell biochemistry and function2013

The Wnt/β-catenin/T-cell factor 4 pathway up-regulates high-mobility group A1 expression in colon cancer.

Bethany M Bush, Ashton T Brock, Jiayue A Deng, Ronald A Nelson, Takita Felder Sumter

Open access · greenAbstract read
In one paragraph

Article in Cell biochemistry and function, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
0.6field-weighted citation impact, top 30% 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

30 citing papers in PubMed, 38 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. HMGA Genes and Proteins in Development and Evolution.International journal of molecular sciences · 2020
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Tumor suppressor genes in familial adenomatous polyposis.Gastroenterology and hepatology from bed to bench · 2017
    Review
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

5 authors at 1 institution in 1 country.

Bethany M BushDepartment of Chemistry, Physics, and Geology, Winthrop University, Rock Hill, SC 29733, USA.
Ashton T Brock
Jiayue A Deng
Ronald A Nelson
Takita Felder Sumter
Winthrop University · US

Funding

South Carolina IDeA Networks of Biomedical Research (SC INBRE V)P20GM103499 · NIGMS · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI EDIE C GOLDSMITH · 2012 to 2026
$61.0M
Supplement for South Carolina BRIN - 1P20 RR16461P20RR016461 · NCRR · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI DEAVOR, JAMES · 2001 to 2011
$32.3M
Structure Function Studies of the HMGA1 Functional Domains Involved in Malignant R15CA137520 · NCI · WINTHROP UNIVERSITY · PI SUMTER, TAKITA FELDER · 2009 to 2009
$239k
NCI NIH HHS 1R15CA137520-01NCI NIH HHS R15 CA137520NCRR NIH HHS 5 P20 RR016461NCRR NIH HHS P20 RR016461NIGMS NIH HHS 8 P20 GM103499NIGMS NIH HHS P20 GM103499
6 · The paper itself

Abstract

High-mobility group A1 (HMGA1) encodes proteins that act as mediators in viral integration, modification of chromatin structure, neoplastic transformation and metastatic progression. Because HMGA1 is overexpressed in most cancers and has transcriptional relationships with several Wnt-responsive genes, we explored the involvement of HMGA1 in Wnt/β-catenin/TCF-4 signalling. In adenomatous polyposis coli (APC(Min/+)) mice, we observed significant up-regulation of HMGA1 mRNA and protein in intestinal tumours when compared with normal intestinal mucosa. Conversely, restoration of Wnt signalling by the zinc induction of wild-type APC resulted in HMGA1 down-regulation in HT-29 cells. Because APC mutations are associated with mobilization of the β-catenin/TCF-4 transcriptional complex and subsequent activation of downstream oncogenic targets, we analyzed the 5'-flanking sequence of HMGA1 for putative TCF-4 binding elements. We identified two regions that specifically bind the β-catenin/TCF-4 complex in vitro and in vivo, identifying HMGA1 as an immediate target of the β-catenin/TCF-4 signalling pathway in colon cancer. Collectively, these findings strongly implicate Wnt/β-catenin/TCF-4 signalling in regulating HMGA1 to further expand the extensive regulatory network affected by Wnt/β-catenin/TCF-4 signalling.

Indexed as

5' Untranslated RegionsAdenomatous Polyposis Coli ProteinAnimalsbeta CateninColonic NeoplasmsDown-RegulationHCT116 CellsHMGA1a ProteinHMGA1b ProteinHT29 CellsHumansMiceMice, Inbred C57BLMice, TransgenicPromoter Regions, GeneticProtein Binding5' Untranslated RegionsAdenomatous Polyposis Coli Proteinbeta CateninHMGA1a ProteinHMGA1b ProteinTranscription Factor 7-Like 2 ProteinWnt ProteinsZinc

Identifiers

PMID22961697
PMCPMC3616152
OpenAlexW1948835673

What OpenQuestion holds

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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.