Evidence map›Paper›PMID 26121317›Full record

ReviewLaboratory investigation; a journal of technical methods and pathology2015

Clinical significance of the integrin α6β4 in human malignancies.

Rachel L Stewart, Kathleen L O'Connor

Open access · bronzeAbstract readReview
In one paragraph

Review in Laboratory investigation; a journal of technical methods and pathology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 145 papers.

0numbers the graph read from it
0cells of the map it votes in
145citing papers in PubMed
11.3field-weighted citation impact, top 1% 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

145 citing papers in PubMed, 217 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Integrin α6 Targeted Tumor Theranostics.Phenomics (Cham, Switzerland) · 2025
    Review
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Review

85 more citing papers are in PubMed but not listed here.

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

2 authors at 1 institution in 1 country.

Rachel L StewartDepartment of Pathology and Laboratory Medicine, University of Kentucky, Lexington, KY, USA.
Kathleen L O'ConnorMarkey Cancer Center, University of Kentucky, Lexington, KY, USA.
University of Kentucky · US

Funding

University of Kentucky Markey Cancer Center Support Grant ECIA SupplementP30CA177558 · NCI · UNIVERSITY OF KENTUCKY · PI KATHLEEN L. O'CONNOR · 2013 to 2026
$38.3M
Oncology Research Training for Surgeon-ScientistsT32CA160003 · NCI · UNIVERSITY OF KENTUCKY · PI Bernard Mark Evers, Pamela Carmen Hull · 2011 to 2026
$3.2M
Novel Mechanisms of Carcinoma Cell MigrationR01CA109136 · NCI · UNIVERSITY OF TEXAS MED BR GALVESTON · PI O'CONNOR, KATHLEEN L. · 2006 to 2016
$2.6M
NCI NIH HHS P30 CA177558NCI NIH HHS R01 CA109136NCI NIH HHS T32 CA160003
6 · The paper itself

Abstract

Integrin α6β4 is a cellular adhesion molecule that binds to laminins in the extracellular matrix and nucleates the formation of hemidesmosomes. During carcinoma progression, integrin α6β4 is released from hemidesmosomes, where it can then signal to facilitate multiple aspects of tumor progression including sustaining proliferative signaling, tumor invasion and metastasis, evasion of apoptosis, and stimulation of angiogenesis. The integrin achieves these ends by cooperating with growth factor receptors including EGFR, ErbB-2, and c-Met to amplify downstream pathways such as PI3K, AKT, MAPK, and the Rho family small GTPases. Furthermore, it dramatically alters the transcriptome toward a more invasive phenotype by controlling promoter DNA demethylation of invasion and metastasis-associated proteins, such as S100A4 and autotaxin, and upregulates and activates key tumor-promoting transcription factors such as the NFATs and NF-κB. Expression of integrin α6β4 has been studied in many human malignancies where its overexpression is associated with aggressive behavior and a poor prognosis. This review provides an assessment of integrin α6β4 expression patterns and their prognostic significance in human malignancies, and describes key signaling functions of integrin α6β4 that contribute to tumor progression.

Indexed as

CarcinomaDNA MethylationGene Expression Regulation, NeoplasticHemidesmosomesHumansIntegrin alpha6beta4Receptors, Growth FactorSignal TransductionIntegrin alpha6beta4Receptors, Growth Factor

Identifiers

PMID26121317
PMCPMC4554527
OpenAlexW2416705229

What OpenQuestion holds

Textmetadata
LicenceTDM
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.