Evidence map›Paper›PMID 27081041›Full record

ArticleOncotarget2016

ΔNp63α induces the expression of FAT2 and Slug to promote tumor invasion.

Tuyen T Dang, Jill M Westcott, Erin A Maine, Mohammed Kanchwala, Chao Xing, Gray W Pearson

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
4.0field-weighted citation impact, top 6% 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

41 citing papers in PubMed, 54 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Leader Cells: Invade and Evade-The Frontline of Cancer Progression.International journal of molecular sciences · 2024
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Frontiers in cell and developmental biology · 2022
    Review
  13. International journal of biological sciences · 2022
    Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. miR614 Expression Enhances Breast Cancer Cell Motility.International journal of molecular sciences · 2020
    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

6 authors at 2 institutions in 1 country.

Tuyen T DangHarold C. Simmons Cancer Center, University of Texas, Southwestern Medical Center, Dallas, TX 75390-8807, USA.
Jill M WestcottHarold C. Simmons Cancer Center, University of Texas, Southwestern Medical Center, Dallas, TX 75390-8807, USA.
Erin A MaineHarold C. Simmons Cancer Center, University of Texas, Southwestern Medical Center, Dallas, TX 75390-8807, USA.
Mohammed KanchwalaMcDermott Center for Human Growth and Disease, University of Texas, Southwestern Medical Center, Dallas, TX 75390-8807, USA.
Chao XingMcDermott Center for Human Growth and Disease, University of Texas, Southwestern Medical Center, Dallas, TX 75390-8807, USA.
Gray W PearsonHarold C. Simmons Cancer Center, University of Texas, Southwestern Medical Center, Dallas, TX 75390-8807, USA.
The University of Texas Southwestern Medical Center · USSouthwestern Medical Center · US

Funding

UT Southwestern Medical Center Simmons Comprehensive Cancer CenterP30CA142543 · NCI · UT SOUTHWESTERN MEDICAL CENTER · PI MELANIE H. COBB · 2010 to 2026
$53.7M
UT Southwestern Center for Translational Medicine (UL1/KL2/TL1)UL1TR001105 · NCATS · UT SOUTHWESTERN MEDICAL CENTER · PI TOTO, ROBERT DANIEL · 2013 to 2017
$24.5M
Investigating Breast Cancer Collective InvasionR01CA155241 · NCI · UT SOUTHWESTERN MEDICAL CENTER · PI PEARSON, GRAY W · 2011 to 2015
$1.6M
NCATS NIH HHS UL1 TR001105NCI NIH HHS P30 CA142543NCI NIH HHS R01 CA155241
6 · The paper itself

Abstract

Tumor invasion can be induced by changes in gene expression that alter cell phenotype. The transcription factor ΔNp63α promotes basal-like breast cancer (BLBC) migration by inducing the expression of the mesenchymal genes Slug and Axl, which confers cells with a hybrid epithelial/mesenchymal state. However, the extent of the ΔNp63α regulated genes that support invasive behavior is not known. Here, using gene expression analysis, ChIP-seq, and functional testing, we find that ΔNp63α promotes BLBC motility by inducing the expression of the atypical cadherin FAT2, the vesicular binding protein SNCA, the carbonic anhydrase CA12, the lipid binding protein CPNE8 and the kinase NEK1, along with Slug and Axl. Notably, lung squamous cell carcinoma migration also required ΔNp63α dependent FAT2 and Slug expression, demonstrating that ΔNp63α promotes migration in multiple tumor types by inducing mesenchymal and non-mesenchymal genes. ΔNp63α activation of FAT2 and Slug influenced E-cadherin localization to cell-cell contacts, which can restrict spontaneous cell movement. Moreover, live-imaging of spheroids in organotypic culture demonstrated that ΔNp63α, FAT2 and Slug were essential for the extension of cellular protrusions that initiate collective invasion. Importantly, ΔNp63α is co-expressed with FAT2 and Slug in patient tumors and the elevated expression of ΔNp63α, FAT2 and Slug correlated with poor patient outcome. Together, these results reveal how ΔNp63α promotes cell migration by directly inducing the expression of a cohort of genes with distinct cellular functions and suggest that FAT2 is a new regulator of collective invasion that may influence patient outcome.

Indexed as

Gene Expression Regulation, NeoplasticBreast NeoplasmsCadherinsCell Line, TumorCell MovementFemaleGene Expression ProfilingHumansKaplan-Meier EstimateLung NeoplasmsMaleNeoplasm InvasivenessNeoplasmsPancreatic NeoplasmsProstatic NeoplasmsSnail Family Transcription FactorsCadherinsFAT2 protein, humanSNAI1 protein, humanSnail Family Transcription FactorsTP63 protein, humanTranscription FactorsTumor Suppressor Proteinsbreast cancerFAT2invasionp63Slug

Identifiers

PMID27081041
PMCPMC5053748
OpenAlexW2340460148

What OpenQuestion holds

Textmetadata
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.