Evidence map›Paper›PMID 24392421›Full record

ArticleJournal of clinical and diagnostic research : JCDR2013

Immunohistochemical Expression of PCNA in Epithelial Linings of Selected Odontogenic Lesions.

Tanveer Shahela, Syeda Aesha, Kannan Ranganathan, Rooban T, Uma Devi Roa K, Elizabeth Joshua, Afroz Syed Ahmed, Harika Chittamsetty

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical and diagnostic research : JCDR, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

6 citing papers in PubMed, 14 citations in OpenAlex.

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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 1 institution in 1 country.

Tanveer ShahelaSenior Lecturer, Department of Oral Pathology, Sri Sai College of Dental Sugery , Vikarabad, India .
Syeda AeshaSenior Lecturer, Department of Oral Pathology, Chettinad Dental College , Chennai, India .
Kannan RanganathanProfessor and Head of Department, Department of Oral Pathology, Ragas Dental College and Hospital , Chennai, India .
Rooban TAssistant Professor, Department of Oral Pathology, Ragas Dental College and Hospital , Chennai, India .
Uma Devi Roa KProfessor, Department of Oral Pathology, Ragas Dental College and Hospital , Chennai, India .
Elizabeth JoshuaProfessor, Department of Oral Pathology, Ragas Dental College and Hospital , Chennai, India .
Afroz Syed AhmedProfessor and Head of Department, Department of Oral Pathology, Sri Sai College of Dental Surgery , Vikarabad, India .
Harika ChittamsettySenior Lecturer, Department of Oral Pathology, Sri Sai College of Dental Surgery , Vikarabad, India .
Sri Rajiv Gandhi College of Dental Sciences and Hospital · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimThough odontogenic lesions have in common origin from the primitive odontogenic epithelium , there is a diversity in their initiation behavior and growth. The aggressive nature of odontogenic keratocyst similar to ameloblastoma in comparision with the other common odontogenic (dentigerous and radicular) cyst could be due to possible differences in their epithelial linings. PCNA (Proliferating cell nuclear antigen) is a cell cycle related antigen, used in the study of cell kinetics of these epithelial linings, to corelate the biological behaviour among these common odontogenic lesions.

objectivesThis paper has intended to study the cell kinetics of 4 selected odontogenic lesions (dentigerous cyst, radicular cyst,odontogenic keratocyst and ameloblastoma) to demonstrate differences in their epithelial linings. MATERIAL AND

methodsSixty samples of paraffin embedded tissue specimens (archival tissues) were included (15 radicularcysts, 15 odontogenic keratocysts; 15 dentigerous cysts and15 Ameloblastoma.

resultsAmong cyst OKC had higher values than DC and RC. When staining results of all the cyst were compared individually with ameloblastoma ,the staining results of OKC was similar to ameloblastoma ,and ameloblastoma presented higher values than OKC (p=0.000).

conclusionThe results of this study show 1) Though OKC and DC are developmental in origin and radicular cyst is inflammatory, OKC has intrinsic growth potential among these cyst 2). Ameloblastoma has similar proliferative potential as OKC and hence it has been reinforced as KCOT(Keratocystic odontogenic tumour) in the recent classification.

Indexed as

Cell kineticsImmunohistochemistryOdontogenic tumoursPCNA

Identifiers

PMID24392421
PMCPMC3879850
OpenAlexW2116508590

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Registered trials

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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.