Evidence map›Paper›PMID 34349422›Full record

ArticleJournal of oral and maxillofacial pathology : JOMFP

Expression of β-catenin in oral leukoplakia and oral submucous fibrosis: An immunohistochemical study.

Pritha Chowdhury, B R Nagamalini, Jaya Singh, B K Ashwini, Sharada, Uma Swaminathan

Abstract 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 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
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

5 citing papers in PubMed.

  1. 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
  2. Effect of Jiedu Huayu decoction on oral mucosal Axin and β-catenin expression in oral submucosal fibrosis model rats.Journal of traditional Chinese medicine = Chung i tsa chih ying wen pan · 2024
    Article
  3. 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
  4. Review
  5. 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

6 authors.

Pritha ChowdhuryDepartment of Oral Pathology and Microbiology, Private Practitioner, Kharagpur, West Bengal, India.
B R NagamaliniDepartment of Oral Pathology and Microbiology, A.E.C.S. Maaruti College of Dental Sciences and Research Centre, Bangalore, India.
Jaya SinghSenior Resident, Department of Oral Pathology and Microbiology, King George's Medical University, Lucknow, India.
B K AshwiniDepartment of Oral Pathology and Microbiology, A.E.C.S. Maaruti College of Dental Sciences and Research Centre, Bangalore, India.
SharadaDepartment of Oral Pathology and Microbiology, A.E.C.S. Maaruti College of Dental Sciences and Research Centre, Bangalore, India.
Uma SwaminathanDepartment of Oral Pathology and Microbiology, A.E.C.S. Maaruti College of Dental Sciences and Research Centre, Bangalore, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOral potentially malignant disorders have increased propensity to turn malignant than its apparently normal counterparts. Histopathological examination, although gold standard, needs adjunct technique to give accurate diagnosis. Immunohistochemistry has proved to be a promising adjunct to aid in the diagnosis so far. The quest for a definitive marker is still on. Beta-catenin (β-catenin), a structural protein has been evaluated to identify its likely role in malignant transformation of potentially malignant lesions and possibly designate it as one of the identifiable signature molecules in the transformation. AIM AND

objectiveTo evaluate and estimate the expression of β-catenin in different grades of dysplasia, oral submucous fibrosis (OSMF) and normal mucosa and compare the same. METHODOLOGY: A total number of 40 cases including different grades of dysplasia, OSMF and normal mucosa were immunohistochemically stained, location and intensity of its expression were evaluated for β-catenin. The results were statistically analyzed using the one-way analysis of variance and Chi-square test.

resultsThe expression of β-Catenin in the cytoplasm as well as in the nucleus increased from mild-to-moderate dysplasia to OSMF and to severe epithelial dysplasia in an increasing order. The expression is seen to translocate from membranous to cytoplasm to nucleus indicating a proliferative potential in these group of lesions.

conclusionβ-catenin is a promising marker which indicates the malignant transformation potential in the higher grades of dysplasia and OSMF.

Indexed as

Beta-cateninimmunohistochemistryoral potentially malignant disordersoral submucous fibrosistransformation

Identifiers

PMID34349422
PMCPMC8272511

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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.