Evidence map›Paper›PMID 29731555›Full record

ArticleJournal of oral and maxillofacial pathology : JOMFP

Coalition of E-cadherin and vascular endothelial growth factor expression in predicting malignant transformation in common oral potentially malignant disorders.

P Sharada, Uma Swaminathan, B R Nagamalini, K Vinod Kumar, B K Ashwini, Vln Lavanya

Open access · hybridAbstract read
In one paragraph

Article in Journal of oral and maxillofacial pathology : JOMFP. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 18% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.

  1. Pooled it
  2. A Longitudinal Study of E-Cadherin and Beta-Catenin in Progression of Oral Epithelial Dysplasia.Journal of oral pathology & medicine : official publication of the International Association of Oral Pathologists and the American Academy of Oral Pathology · 2025
    Article
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  7. Biomarkers of epithelial-mesenchymal transition: E-cadherin and beta-catenin in malignant transformation of oral lesions.Canadian journal of dental hygiene : CJDH = Journal canadien de l'hygiene dentaire : JCHD · 2024
    Review
  8. Review
  9. 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

6 authors at 1 institution in 1 country.

P SharadaDepartment of Oral and Maxillofacial Pathology, AECS Maaruti College of Dental Sciences and Research Centre, Bengaluru, Karnataka, India.
Uma SwaminathanDepartment of Oral and Maxillofacial Pathology, AECS Maaruti College of Dental Sciences and Research Centre, Bengaluru, Karnataka, India.
B R NagamaliniDepartment of Oral and Maxillofacial Pathology, AECS Maaruti College of Dental Sciences and Research Centre, Bengaluru, Karnataka, India.
K Vinod KumarDepartment of Oral and Maxillofacial Pathology, AECS Maaruti College of Dental Sciences and Research Centre, Bengaluru, Karnataka, India.
B K AshwiniDepartment of Oral and Maxillofacial Pathology, AECS Maaruti College of Dental Sciences and Research Centre, Bengaluru, Karnataka, India.
Vln LavanyaDepartment of Oral and Maxillofacial Pathology, AECS Maaruti College of Dental Sciences and Research Centre, Bengaluru, Karnataka, India.
Maaruti College of Dental sciences & Research Center · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundReduced E-cadherin expression and increased VEGF expression is known to be involved in tissue growth and transformation of Oral Potentially Malignant Disorders (OPMDs) and has been correlated with their differing histological grades in numerous studies.

aimTo evaluate Immunohistochemical (IHC) expression of both E-cadherin and VEGF in predicting the malignant transformation potential of common OPMDs. MATERIALS AND

methodsTen cases each of Normal Oral mucosa (NOM), Mild Oral Epithelial Dysplasia (OED), Moderate OED, Severe OED, Oral Submucous Fibrosis, (OSMF) and Oral Squamous Cell Carcinoma (OSCC) were stained and evaluated for the expression of Ecadherin and VEGF. Quick score (QS) for expression intensity in all epithelial layers was calculated for both markers and results statistically analysed using Kruskal -Wallis ANOVA and Mann-Whitney "U" test.

resultsE-cadherin expression was continuous and membranous in all the layers of NOM and reduced with progressing grades of OED to OSCC. In OSMF, expression was intermediate between moderate and severe OED. VEGF expression increased as the disease progressed from normal to increasing grades of OED to malignancy. In OSMF, expression was similar to that in mild OED. VEGF, E-cadherin expression for basal and parabasilar cells showed a strong statistically significant negative correlation in NOM. A very strong statistically significant positive correlation with perfect monotonic relation was noted in superficial cells in severe OED group and OSCC group.

conclusionE-Cadherin and VEGF could be used as combination markers to predict the potential risk for malignant transformation in OEDs.

Indexed as

E-CadherinOral Epithelial DysplasiaOral Squamous Cell Carcinoma and Oral Potentially Malignant DisordersOral Submucous FibrosisVascular Endothelial Growth Factor

Identifiers

PMID29731555
PMCPMC5917540
OpenAlexW2891036473

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.