Evidence map›Paper›PMID 25971211›Full record

ArticleOncotarget2015

Type II transglutaminase stimulates epidermal cancer stem cell epithelial-mesenchymal transition.

Matthew L Fisher, Gautam Adhikary, Wen Xu, Candace Kerr, Jeffrey W Keillor, Richard L Eckert

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
5.5field-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

45 citing papers in PubMed, 58 citations in OpenAlex.

  1. Review
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  3. Review
  4. Article
  5. Article
  6. The Impact ofInternational journal of molecular sciences · 2023
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  15. Review
  16. Article
  17. ACTL6A suppresses p21Oncogene · 2020
    Article
  18. Review
  19. Cancer-associated Fibroblasts induce epithelial-mesenchymal transitionInternational journal of biological sciences · 2020
    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 2 countries.

Matthew L FisherDepartments of Biochemistry and Molecular Biology, University of Maryland School of Medicine, Baltimore, Maryland, USA.
Gautam AdhikaryDepartments of Biochemistry and Molecular Biology, University of Maryland School of Medicine, Baltimore, Maryland, USA.
Wen XuDepartments of Biochemistry and Molecular Biology, University of Maryland School of Medicine, Baltimore, Maryland, USA.
Candace KerrDepartments of Biochemistry and Molecular Biology, University of Maryland School of Medicine, Baltimore, Maryland, USA.
Jeffrey W KeillorDepartment of Chemistry, University of Ottawa, Ottawa, Ontario, Canada.
Richard L EckertDepartments of Biochemistry and Molecular Biology, University of Maryland School of Medicine, Baltimore, Maryland, USA.
University of Maryland, Baltimore · USUniversity of Ottawa · CA

Funding

Polycomb proteins and skin cancer preventionR01CA131074 · NCI · UNIVERSITY OF MARYLAND BALTIMORE · PI ECKERT, RICHARD L. · 2008 to 2017
$4.6M
Stem Cells and Skin Cancer Prevention and AngiogenesisR01CA184027 · NCI · UNIVERSITY OF MARYLAND BALTIMORE · PI ECKERT, RICHARD L. · 2015 to 2019
$1.9M
NCI NIH HHS R01 CA131074NCI NIH HHS R01 CA184027NCI NIH HHS RLE - CA131074
6 · The paper itself

Abstract

Type II transglutaminase (TG2) is a multifunctional protein that has recently been implicated as having a role in ECS cell survival. In the present study we investigate the role of TG2 in regulating epithelial mesenchymal transition (EMT) in ECS cells. Our studies show that TG2 knockdown or treatment with TG2 inhibitor, results in a reduced EMT marker expression, and reduced cell migration and invasion. TG2 has several activities, but the most prominent are its transamidase and GTP binding activity. Analysis of a series of TG2 mutants reveals that TG2 GTP binding activity, but not the transamidase activity, is required for expression of EMT markers (Twist, Snail, Slug, vimentin, fibronectin, N-cadherin and HIF-1α), and increased ECS cell invasion and migration. This coupled with reduced expression of E-cadherin. Additional studies indicate that NFϰB signaling, which has been implicated as mediating TG2 impact on EMT in breast cancer cells, is not involved in TG2 regulation of EMT in skin cancer. These studies suggest that TG2 is required for maintenance of ECS cell EMT, invasion and migration, and suggests that inhibiting TG2 GTP binding/G-protein related activity may reduce skin cancer tumor survival.

Indexed as

Carcinoma, Squamous CellEpithelial CellsEpithelial-Mesenchymal TransitionGTP-Binding ProteinsHEK293 CellsHumansNeoplastic Stem CellsProtein Glutamine gamma Glutamyltransferase 2Signal TransductionTransglutaminasesGTP-Binding ProteinsProtein Glutamine gamma Glutamyltransferase 2Transglutaminasescancer stem cellepidermal squamous cell carcinomaepithelial mesenchymal transitionTG2type II transglutaminase

Identifiers

PMID25971211
PMCPMC4653023
OpenAlexW1928799475

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.