Evidence map›Paper›PMID 25264142›Full record

ArticleJournal of cutaneous pathology2014

Desmosomal defects in acantholytic squamous cell carcinomas.

Charlene O'Shea, James E Fitzpatrick, Peter J Koch

Abstract read
In one paragraph

Article in Journal of cutaneous pathology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

8 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Desmosomes in acquired disease.Cell and tissue research · 2015
    Review
  8. Vulvar cancer: a review for dermatologists.Wiener medizinische Wochenschrift (1946) · 2015
    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

3 authors at 2 institutions in 1 country.

Charlene O'SheaDepartment of Dermatology, University of Colorado School of Medicine, Aurora, CO, USA; Charles C. Gates Center for Regenerative Medicine and Stem Cell Biology, University of Colorado School of Medicine, Aurora, CO, USA.
James E Fitzpatrick
Peter J Koch
University of Colorado Denver · USGates (United States) · US

Funding

Transgenic and Gene Targeting CoreP30AR057212 · NIAMS · UNIVERSITY OF COLORADO DENVER · PI NORRIS, DAVID A. · 2009 to 2018
$6.2M
Cross-talk Between Desmosomal Proteins and Signaling Pathways in the SkinR01AR053892 · NIAMS · UNIVERSITY OF COLORADO DENVER · PI KOCH, PETER J. · 2008 to 2012
$1.9M
NIAMS NIH HHS P30 AR057212NIAMS NIH HHS R01 AR053892
6 · The paper itself

Abstract

backgroundAcantholytic squamous cell carcinoma (Acantholytic SCC) are epithelial tumors characterized by a loss of cell adhesion between neoplastic keratinocytes. The mechanism underlying loss of cell-cell adhesion in these tumors is not understood.

methodsA retrospective analysis of acantholytic SCC (n = 17) and conventional SCC (n = 16, controls not showing acantholysis) was conducted using a set of desmosomal and adherens junction protein antibodies. Immunofluorescence microscopy was used to identify tumors with loss of adhesion protein expression.

resultsThe vast majority of acantholytic SCC (89%) showed focal loss of at least one desmosomal cell adhesion protein. Most interestingly, 65% of these tumors lost expression of two or more desmosomal proteins.

conclusionsLoss of cell adhesion in acantholytic SCC is most likely linked to the focal loss of desmosomal protein expression, thus providing potential mechanistic insight into the patho-mechanism underlying this malignancy.

Indexed as

AcantholysisAgedAged, 80 and overCarcinoma, Squamous CellDesmosomesFemaleHumansMaleMiddle AgedRetrospective StudiesSkin NeoplasmsAcantholytic squamous cell carcinomasDesmocollinDesmogleinDesmoplakinDesmosomes

Identifiers

PMID25264142
PMCPMC4245396
OpenAlexW1491178560

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.