Evidence map›Paper›PMID 21785273›Full record

ArticleCell adhesion & migration

Slug (SNAI2) expression in oral SCC cells results in altered cell-cell adhesion and increased motility.

Dawn Katafiasz, Lynette M Smith, James K Wahl

Open access · goldAbstract read
In one paragraph

Article in Cell adhesion & migration. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

23 citing papers in PubMed, 48 citations in OpenAlex.

  1. Article
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  9. Article
  10. CD271 Confers an Invasive and Metastatic Phenotype of Head and Neck Squamous Cell Carcinoma through the Upregulation of Slug.Clinical cancer research : an official journal of the American Association for Cancer Research · 2018
    Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Desmosomes in acquired disease.Cell and tissue research · 2015
    Review
  18. Article
  19. Review
  20. Slug is associated with poor survival in squamous cell carcinoma of the lung.International journal of clinical and experimental pathology · 2014
    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

3 authors at 3 institutions in 2 countries.

Dawn KatafiaszOral Biology Department, College of Dentistry, The University of Nebraska Medical Center, Lincoln, NE, USA.
Lynette M Smith
James K Wahl
Cancer Research And Biostatistics · USSchlumberger (Ireland) · IEUniversity of Nebraska Medical Center · US

Funding

SUPPRESSIVE ROLE OF TGFBETA IN METASTASIS OF COLON CANCERP20RR018759 · NCRR · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI JOHNSON, KEITH R · 2003 to 2011
$17.9M
Role of Plakophilin-1 in HNSCCR01DE016905 · NIDCR · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI WAHL, JAMES K · 2006 to 2009
$1.4M
NCRR NIH HHS P20 RR018759NIDCR NIH HHS R01 DE016905
6 · The paper itself

Abstract

The Snail family of zinc finger transcription factors plays an important role in epithelial to mesenchymal transition (EMT) in a variety of tissues and systems. Slug (SNAI2) expression has been shown to directly contribute to a subset of events required for EMT in events such as re-epithelialization during wound healing and neural crest cell migration. In addition, slug expression was shown to correlate with disease recurrence in head and neck squamous cell carcinoma (HNSCC) patients. Based on this association we chose to specifically examine the effects of exogenous slug expression in HNSCC cells and specifically assess adhesive junction assembly and the motility characteristics in these cells. Slug expression led to changes in adherens junction and desmosome assembly characterized by a classical cadherin switch and loss of desmosome assembly. Additionally, we performed gene expression profiling to identify novel slug dependent gene expression changes in a HNSCC cell line. In addition to genes known to be altered during EMT, we identified a novel set of Slug responsive genes that will provide a better understanding of slug overexpression during EMT and HNSCC progression.

Indexed as

Cell MovementGene Expression Regulation, NeoplasticBiomarkers, TumorCarcinoma, Squamous CellCell AdhesionCell Line, TumorDesmosomesEpithelial-Mesenchymal TransitionGenetic VectorsHead and Neck NeoplasmsHumansMicroscopy, FluorescenceOligonucleotide Array Sequence AnalysisRetroviridaeSnail Family Transcription FactorsSquamous Cell Carcinoma of Head and NeckBiomarkers, TumorSNAI1 protein, humanSNAI2 protein, humanSnail Family Transcription FactorsTranscription Factors

Identifiers

PMID21785273
PMCPMC3210299
OpenAlexW2094644721

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.