Evidence map›Paper›PMID 24008668›Full record

ArticleBritish journal of cancer2013

Members of the EpCAM signalling pathway are expressed in gastric cancer tissue and are correlated with patient prognosis.

V S Warneke, H-M Behrens, J Haag, S Krüger, E Simon, M Mathiak, M P A Ebert, C Röcken

Open access · hybridAbstract read
In one paragraph

Article in British journal of cancer, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 10% 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

35 citing papers in PubMed, 1 synthesis or guideline pooled it, 44 citations in OpenAlex.

  1. Pooled it
  2. Review
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  6. Review
  7. The putative pleiotropic functions of meprin β in gastric cancer.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2023
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  11. Review
  12. Article
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  18. Article
  19. The expression of EpCAM in extramammary Paget's disease.Intractable & rare diseases research · 2019
    Article
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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

8 authors at 2 institutions in 1 country.

V S WarnekeDepartment of Pathology, Christian-Albrechts-University, Arnold-Heller-Strasse, D-24105 Kiel, Germany.
H-M Behrens
J Haag
S Krüger
E Simon
M Mathiak
M P A Ebert
C Röcken
Kiel University · DEUniversity of Mannheim · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWe investigated the expression of members of the epithelial cell adhesion molecule (EpCAM) signalling pathway in gastric cancer (GC) testing the following hypotheses: are these molecules expressed in GC and are they putatively involved in GC biology.

methodsThe study cohort consisted of 482 patients. The following members of the EpCAM signalling pathway were analysed by immunohistochemistry and were correlated with various clinico-pathological patient characteristics: extracellular domain of EpCAM (EpEX), intracellular domain of EpCAM (EpICD), E-cadherin, β-catenin, presenilin-2 (PSEN2), and ADAM17.

resultsAll members of the EpCAM signalling pathway were differentially expressed in GC. The expression correlated significantly with tumour type (EpEX, EpICD, E-cadherin, β-catenin, and PSEN2), mucin phenotype (EpEX, EpICD, β-catenin, and ADAM17), T-category (EpEX, E-cadherin, and β-catenin), N-category (EpEX and β-catenin), UICC tumour stage (EpEX, EpICD, β-catenin, and PSEN2), tumour grade (EpEX, EpICD, E-cadherin, β-catenin, and PSEN2), and patients' survival (EpEX, EpICD, and PSEN2). A significant coincidental expression in GC was found for EpEX, EpICD, E-cadherin, β-catenin, PSEN2, and ADAM17. Decreased immunodetection of EpEX in locally advanced GC was not associated with decreased EpCAM mRNA levels.

conclusionAll members of the EpCAM signalling pathway are expressed in GC. The expression correlated significantly with each other and with various clinico-pathological patient characteristics, including patients' survival. Thus, the EpCAM signalling pathway is a highly interesting putative therapeutic target in GC.

Indexed as

ADAM17 ProteinADAM ProteinsAgedAntigens, Neoplasmbeta CateninCadherinsCell Adhesion MoleculesCell Line, TumorCohort StudiesEpithelial Cell Adhesion MoleculeFemaleHEK293 CellsHumansImmunohistochemistryMaleNeoplasm StagingADAM17 ProteinADAM17 protein, humanADAM ProteinsAntigens, Neoplasmbeta CateninCadherinsCell Adhesion MoleculesCTNNB1 protein, humanEPCAM protein, humanEpithelial Cell Adhesion MoleculePresenilin-2PSEN2 protein, humanRNA, Messenger

Identifiers

PMID24008668
PMCPMC3798952
OpenAlexW1977007433

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.