Evidence map›Paper›PMID 30390643›Full record

ArticleBMC cancer2018

βcatenin is a marker of poor clinical characteristics and suppressed immune infiltration in testicular germ cell tumors.

Michal Chovanec, Zuzana Cierna, Viera Miskovska, Katarina Machalekova, Katarina Kalavska, Katarina Rejlekova, Daniela Svetlovska, Dusan Macak, Stanislav Spanik, Karol Kajo and 3 more

Open access · goldAbstract read
In one paragraph

Article in BMC cancer, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
5.0field-weighted citation impact, top 4% 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

13 citing papers in PubMed, 29 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

13 authors at 5 institutions in 3 countries.

Michal Chovanec2nd Department of Oncology, Faculty of Medicine, Comenius University and National Cancer Institute, Klenova 1, 833 10, Bratislava, Slovak Republic. michal.chovanec1@gmail.com.ORCID http://orcid.org/0000-0002-5653-2909
Zuzana CiernaDepartment of Pathology, Faculty of Medicine, Comenius University, Sasinkova 4, 811 08, Bratislava, Slovakia.
Viera Miskovska1st Department of Oncology, Faculty of Medicine, Comenius University, Kollarska 12, 812 50, Bratislava, Slovakia.
Katarina MachalekovaSt. Elisabeth Cancer Institute, Heydukova 10, 812 50, Bratislava, Slovakia.
Katarina KalavskaNational Cancer Institute, Klenova 1, 833 10, Bratislava, Slovakia.
Katarina Rejlekova2nd Department of Oncology, Faculty of Medicine, Comenius University and National Cancer Institute, Klenova 1, 833 10, Bratislava, Slovak Republic.
Daniela SvetlovskaNational Cancer Institute, Klenova 1, 833 10, Bratislava, Slovakia.
Dusan MacakNational Cancer Institute, Klenova 1, 833 10, Bratislava, Slovakia.
Stanislav Spanik1st Department of Oncology, Faculty of Medicine, Comenius University, Kollarska 12, 812 50, Bratislava, Slovakia.
Karol KajoSt. Elisabeth Cancer Institute, Heydukova 10, 812 50, Bratislava, Slovakia.
Pavel BabalDepartment of Pathology, Faculty of Medicine, Comenius University, Sasinkova 4, 811 08, Bratislava, Slovakia.
Michal Mego2nd Department of Oncology, Faculty of Medicine, Comenius University and National Cancer Institute, Klenova 1, 833 10, Bratislava, Slovak Republic.
Jozef Mardiak2nd Department of Oncology, Faculty of Medicine, Comenius University and National Cancer Institute, Klenova 1, 833 10, Bratislava, Slovak Republic.
Cancer Institute (WIA) · INComenius University Bratislava · SKVysoká Škola Zdravotníctva a Sociálnej Práce sv. Alžbety · SKInstitute of Chemistry of the Slovak Academy of Sciences · SKUniversity of Central Europe in Skalica · SK

Funding

Agentúra na Podporu Výskumu a Vývoja APVV-15-0086Vedecká Grantová Agentúra MŠVVaŠ SR a SAV VEGA 1/0043/18
6 · The paper itself

Abstract

backgroundWNT/βcatenin (WNTβ) pathway is activated in early stages of embryonic development. We aimed to evaluate the significance of βcatenin in germ cell tumors (GCTs) and explore associations with the inflamed environment.

methodsSurgical specimens from 247 patients were analyzed. Βcatenin expression was detected in the tumor tissue by immunohistochemistry and correlated with clinical characteristics, outcome, PD-L1 expression and systemic immune-inflammation index (SII). The Ingenuity Pathway Analysis (IPA) was used to investigate the immune-cell related effects of βcatenin and PD-L1 encoding genes.

resultsβcatenin was expressed in 86.2% of GCTs. The expression in seminomas was significantly lower compared to all subtypes of non-seminoma (all P <  0.0001). A high expression (weighted histoscore > 150) was associated with primary mediastinal non-seminoma (P = 0.035), intermediate/poor risk disease (P = 0.033) and high tumor markers (P = 0.035). We observed a positive correlation with the PD-L1 in tumor and an inverse correlation with the SII. IPA uncovered relationships of CTNNB (βcatenin) and CD274 (PD-L1) genes and their effects on differentiation, proliferation and activation of lymphocyte subtypes.

conclusionHerein, we showed that βcatenin is associated with male adult GCT characteristics as well as supressed immune environment.

Indexed as

Biomarkers, TumorAdolescentAdultAgedB7-H1 Antigenbeta CateninHumansImmunohistochemistryLymphocytes, Tumor-InfiltratingMaleMiddle AgedModels, BiologicalNeoplasms, Germ Cell and EmbryonalNeoplasm StagingPrognosisTesticular NeoplasmsB7-H1 Antigenbeta CateninBiomarkers, TumorCD274 protein, humanPD-L1Systemic-immune inflammationTumor infiltrating lymphocytesWNTβ pathwayβcatenin

Identifiers

PMID30390643
PMCPMC6215644
OpenAlexW2898751221

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.