Evidence map›Paper›PMID 19253033›Full record

ArticlePathology oncology research : POR2009

An immunohistochemical study of colon adenomas and carcinomas: E-cadherin, Syndecan-1, Ets-1.

Zsuzsanna Pap, Zoltán Pávai, Lóránd Dénes, Ilona Kovalszky, János Jung

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Pathology oncology research : POR, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 3 pooled it
0.9field-weighted citation impact, top 28% 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

18 citing papers in PubMed, 3 syntheses or guidelines pooled it, 38 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Article
  6. Article
  7. Syndecan-1 (CD138), Carcinomas and EMT.International journal of molecular sciences · 2021
    Review
  8. Article
  9. Syndecan-1 in Liver Diseases.Pathology oncology research : POR · 2020
    Article
  10. Article
  11. Review
  12. Article
  13. Review
  14. Prognostic implications of adhesion molecule expression in colorectal cancer.International journal of clinical and experimental pathology · 2015
    Article
  15. Article
  16. Review
  17. Review of Ets1 structure, function, and roles in immunity.Cellular and molecular life sciences : CMLS · 2013
    Review
  18. 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

5 authors at 2 institutions in 2 countries.

Zsuzsanna PapDepartment of Anatomy and Embryology, University of Medicine and Pharmacy Târgu-Mureş, Târgu-Mureş, Romania. papzsuzsa@yahoo.com
Zoltán Pávai
Lóránd Dénes
Ilona Kovalszky
János Jung
Universitatea de Medicină, Farmacie, Științe și Tehnologie „George Emil Palade” din Târgu Mureș · ROSemmelweis University · HU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It is thought that dysregulation of E-cadherin, syndecan-1 (CD138) and Ets-1 is involved in carcinoma development. E-cadherin is an important epithelial cell adhesion molecule; syndecan-1 (CD138) is a regulatory proteoglycan in both cell-cell and cell-matrix adhesion and Ets-1 is a proto-oncogene and transcription factor, which takes part in extracellular matrix remodeling. Our goal was to study the changes in the expression of these molecules during colon carcinoma development and progression. We tested 117 colon adenomas and 149 de novo and ex adenoma carcinomas of the colon, using the Ultravision Polymer system. The positive reaction rate was 100% for E-cadherin, 98.3% for syndecan-1 and 22.4% for Ets-1 in adenomas, while in carcinomas it was 88.5%, 62.4% and 56.3% respectively. We found decreasing expression of E-cadherin and syndecan-1 throughout colon carcinoma progression and an opposite regulation for the Ets-1 protein. Decrease in expression of syndecan-1 is more pronounced in carcinomas compared to E-cadherin. De novo carcinomas have lower E-cadherin and syndecan-1 expression, and higher Ets-1 expression compared to ex adenoma carcinomas. These findings support the hypothesis that there are differences in the carcinogenesis of these tumors.

Indexed as

AdenomaAdultAgedAged, 80 and overBiomarkers, TumorCadherinsCarcinomaColonic NeoplasmsDisease ProgressionFemaleGene Expression Regulation, NeoplasticHumansMaleMiddle AgedPrognosisProto-Oncogene MasBiomarkers, TumorCadherinsMAS1 protein, humanProto-Oncogene MasProto-Oncogene Protein c-ets-1Syndecan-1

Identifiers

PMID19253033
OpenAlexW1972738224

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.