Evidence map›Paper›PMID 32075009›Full record

ArticleInternational journal of molecular sciences2020

Aquaporin 1, 3, and 5 Patterns in Salivary Gland Mucoepidermoid Carcinoma: Expression in Surgical Specimens and an In Vitro Pilot Study.

Mérin Barbara Stamboni, Ágatha Nagli de Mello Gomes, Milena Monteiro de Souza, Katia Klug Oliveira, Claudia Fabiana Joca Arruda, Fernanda de Paula, Barbara Beltrame Bettim, Márcia Martins Marques, Luiz Paulo Kowalski, Clóvis Antônio Lopes Pinto and 3 more

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

7 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Review
  3. Xerostomia and Its Cellular Targets.International journal of molecular sciences · 2023
    Review
  4. Article
  5. Article
  6. Review
  7. 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

13 authors at 2 institutions in 1 country.

Mérin Barbara StamboniInternational Research Center, A.C.Camargo Cancer Center, Rua Taguá 440, São Paulo 01508-010, Brazil.
Ágatha Nagli de Mello GomesInternational Research Center, A.C.Camargo Cancer Center, Rua Taguá 440, São Paulo 01508-010, Brazil.
Milena Monteiro de SouzaInternational Research Center, A.C.Camargo Cancer Center, Rua Taguá 440, São Paulo 01508-010, Brazil.ORCID 0000-0003-0755-0710
Katia Klug OliveiraInternational Research Center, A.C.Camargo Cancer Center, Rua Taguá 440, São Paulo 01508-010, Brazil.
Claudia Fabiana Joca ArrudaDepartment of General Pathology, Dental School, University of São Paulo, São Paulo 05508-000, Brazil.ORCID 0000-0002-4774-8070
Fernanda de PaulaDepartment of General Pathology, Dental School, University of São Paulo, São Paulo 05508-000, Brazil.ORCID 0000-0002-4214-1149
Barbara Beltrame BettimInternational Research Center, A.C.Camargo Cancer Center, Rua Taguá 440, São Paulo 01508-010, Brazil.
Márcia Martins MarquesDepartment of Restorative Dentistry, School of Dentistry, University of São Paulo, São Paulo 05508-000, Brazil.
Luiz Paulo KowalskiDepartment of Head and Neck Surgery and Otorhinolaryngology, A.C.Camargo Cancer Center, São Paulo 01525-001, Brazil.
Clóvis Antônio Lopes PintoDepartment of Anatomic Pathology, A.C.Camargo Cancer Center, São Paulo 01525-001, Brazil.
Victor Elias Arana-ChavezLaboratory of Oral Biology, Department of Biomaterials and Oral Biology, Dental School, University of São Paulo, São Paulo 05508-000, Brazil.ORCID 0000-0002-6767-7812
Silvia Vanessa LourençoDepartment of General Pathology, Dental School, University of São Paulo, São Paulo 05508-000, Brazil.ORCID 0000-0002-6704-8549
Cláudia Malheiros Coutinho-CamilloInternational Research Center, A.C.Camargo Cancer Center, Rua Taguá 440, São Paulo 01508-010, Brazil.ORCID 0000-0001-9016-2668
AC Camargo Hospital · BRUniversidade de São Paulo · BR

Funding

Fundação de Amparo à Pesquisa do Estado de São Paulo 11/02051-6
6 · The paper itself

Abstract

Salivary gland aquaporins (AQPs) are essential for the control of saliva production and maintenance of glandular structure. However, little is known of their role in salivary gland neoplasia. Salivary gland tumors comprise a heterogeneous group of lesions, featuring variable histological characteristics and diverse clinical behaviors. Mucoepidermoid carcinoma (MEC) is the most common salivary gland malignancy. The aim of this study was to evaluate the expression of AQP1, AQP3, and AQP5 in 24 MEC samples by immunohistochemistry. AQP1 expression was observed in vascular endothelium throughout the tumor stroma. AQP3 was expressed in epidermoid and mucosal cells and AQP5 was expressed in mucosal cells of MEC. These proteins were expressed in the human MEC cell line UH-HMC-3A. Cellular ultrastructural aspects were analyzed by electron microscopy to certificate the tumor cell phenotype. In summary, our results show that, despite the fact that these molecules are important for salivary gland physiology, they may not play a distinct role in tumorigenesis in MEC. Additionally, the in vitro model may offer new possibilities to further investigate mechanisms of these molecules in tumor biology and their real significance in prognosis and possible target therapies.

Indexed as

AdultAquaporin 1Aquaporin 3Aquaporin 5Carcinoma, MucoepidermoidCell Line, TumorEpithelial CellsFemaleHumansImmunohistochemistryMaleMicroscopy, ElectronMiddle AgedPhenotypePilot ProjectsSalivary Gland NeoplasmsAquaporin 1Aquaporin 3Aquaporin 5aquaporinselectron microscopyimmunofluorescenceimmunohistochemistrymucoepidermoid carcinoma

Identifiers

PMID32075009
PMCPMC7073006
OpenAlexW3005820245

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.