Evidence map›Paper›PMID 28149478›Full record

ArticleJournal of clinical and experimental dentistry2017

Immunoexpression of Wnt/β-catenin signaling pathway proteins in ameloblastoma and calcifying cystic odontogenic tumor.

Sabrina-Nogueira Dutra, Fábio-Ramôa Pires, Luciana Armada, Rebeca-Souza Azevedo

Open access · bronzeAbstract read
In one paragraph

Article in Journal of clinical and experimental dentistry, 2017. 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
0.8field-weighted citation impact, top 25% 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, 10 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. [Molecular basis of ameloblastoma pathogenesis: A review].Revista cientifica odontologica (Universidad Cientifica del Sur)
    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

4 authors at 4 institutions in 1 country.

Sabrina-Nogueira DutraPhD, Oral Pathology, Piracicaba Dental School, State University of Campinas, Piracicaba/SP, Brazil.
Fábio-Ramôa PiresProfessor, Oral Pathology, School of Dentistry, State University of Rio de Janeiro, Brazil; Professor, Post-graduate program in Dentistry, Estácio de Sá University, Rio de Janeiro/RJ, Brazil.
Luciana ArmadaProfessor, Post-graduate program in Dentistry, Estácio de Sá University, Rio de Janeiro/RJ, Brazil.
Rebeca-Souza AzevedoProfessor, Patologia Oral, Faculdade de Odontologia, Universidade Federal Fluminense, Nova Friburgo, Rio de Janeiro/RJ, Brazil.
Estácio (Brazil) · BRUniversidade do Estado do Rio de Janeiro · BRUniversidade Estadual de Campinas (UNICAMP) · BRUniversidade Federal Fluminense · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWnt/β-catenin signaling pathway is essential for the beginning of odontogenesis and may be involved in the development and progression of some odontogenic tumors. Thus, the aim of this study was to comparatively evaluate the immunohistochemical expression of Wnt/β-catenin signaling pathway proteins in a series of AME and CCOT. MATERIAL AND

methodsImmunohistochemical reactions were performed using antibodies against Wnt1, Wnt5a and β-catenin in 17 cases of solid AME and 6 cases of CCOT.

resultsIn the AME group, Wnt1 and Wnt5a were identified in the epithelium in most of the cases, and β-catenin was mainly identified in the cytoplasm of the tumoral cells. In the CCOT group, Wnt1 and Wnt5a were identified in the epithelium and in the ghost cells in almost all the cases, and β-catenin was mainly identified in the cytoplasm and in the nuclei of the tumoral cells.

conclusionsThese results contribute to support the importance of Wnt/β-catenin signaling pathway proteins in AME and CCOT tumorigenesis. The abnormal expression of cytoplasmic and/or nuclear β-catenin appears to contribute to the development of both AME and CCOT. In addition, it is possible that Wnt1 and Wnt5a expression in ghost cells can contribute to its histogenesis in CCOT.

Identifiers

PMID28149478
PMCPMC5268103
OpenAlexW2564877330

What OpenQuestion holds

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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.