Evidence map›Paper›PMID 35059898›Full record

ArticleOral and maxillofacial surgery2022

Biomarkers involved in the proliferation of the odontogenic keratocyst, glandular odontogenic cyst and botryoid odontogenic cyst.

Joaquim Felipe Júnior, Glória Maria de França, Caio César da Silva Barros, Fernanda Aragão Felix, Weslay Rodrigues da Silva, Hévio Freitas de Lucena, Cláudia Nunes Oliveira, Hébel Cavalcanti Galvão

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In one paragraph

Article in Oral and maxillofacial surgery, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 12% 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, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. 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

8 authors at 2 institutions in 1 country.

Joaquim Felipe JúniorDental Science Postgraduate Program, Federal University of Rio Grande Do Norte, Natal-RN, Brazil.ORCID https://orcid.org/0000-0001-9653-3386
Glória Maria de FrançaDental Science Postgraduate Program, Federal University of Rio Grande Do Norte, Av. Senador Salgado Filho, 1787, Lagoa Nova Natal-RN, CEP, 59056-000, Brazil. gloriafracam@gmail.com.ORCID http://orcid.org/0000-0002-0483-6601
Caio César da Silva BarrosDental Science Postgraduate Program, Federal University of Rio Grande Do Norte, Natal-RN, Brazil.ORCID https://orcid.org/0000-0003-3103-3588
Fernanda Aragão FelixDental Science Postgraduate Program, Federal University of Rio Grande Do Norte, Natal-RN, Brazil.ORCID https://orcid.org/0000-0003-3054-4642
Weslay Rodrigues da SilvaDental Science Postgraduate Program, Federal University of Rio Grande Do Norte, Natal-RN, Brazil.ORCID https://orcid.org/0000-0002-0430-4656
Hévio Freitas de LucenaDental Science Postgraduate Program, Federal University of Rio Grande Do Norte, Natal-RN, Brazil.
Cláudia Nunes OliveiraDepartment of Pathology, Health Sciences, Federal University of Rio Grande Do Norte, Natal-RN, Brazil.ORCID http://orcid.org/0000-0002-2853-320X
Hébel Cavalcanti GalvãoDental Science Postgraduate Program, Federal University of Rio Grande Do Norte, Natal-RN, Brazil.ORCID https://orcid.org/0000-0002-1092-1992
Universidade Federal do Rio Grande · BRUniversidade Federal do Rio Grande do Norte · BR

Funding

coordenação de aperfeiçoamento de pessoal de nível superior 001
6 · The paper itself

Abstract

introductionOdontogenic cysts are a heterogeneous group of lesions with varied clinical behavior.

objectiveTo analyze the expression of the epidermal growth factor receptor (EGFR), Cyclin D1, and transcription factor SOX2 in the odontogenic epithelium evaluating the cell cycle control and cystic expansion.

methodsThis was a cross-sectional study including 40 cases, 20 odontogenic keratocysts (OKC), 10 botryoid odontogenic cysts (BOC), and 10 glandular odontogenic cysts (GOC).

resultsAll cases of OKC, BOC, and GOC were positive for EGFR in all layers of the cyst lining. The highest expression of nuclear Cyclin D1 was observed in the suprabasal layer of OKCs and in the basal and suprabasal layers of GOC and BOC (p < 0.001). In addition, SOX2 was only expressed in the suprabasal layer of OKCs.

conclusionThe high expression of EGFR in the cyst membrane suggests that EGF stimulates epithelial proliferation in BOCs, and the high expression of SOX2 in OKCs may be related to the presence of stem cells in the lesion. Cyclin D1 is related to cell cycle disruption in G1-S contributing to stimulates epithelial proliferation of OKCs and GOCs and BOCs.

Indexed as

Odontogenic CystsOdontogenic TumorsBiomarkersCell ProliferationCross-Sectional StudiesCyclin D1ErbB ReceptorsHumansImmunohistochemistryBiomarkersCyclin D1ErbB ReceptorsCyclin D1Epidermal growth factor receptorOdontogenic cystsSOX2 protein

Identifiers

PMID35059898
OpenAlexW4205917937

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.