Evidence map›Paper›PMID 32522271›Full record

ArticleBMC research notes2020

Subcellular localization of fibroblast growth factor receptor type 2 and correlation with CTNNB1 genotype in adrenocortical carcinoma.

Matthias Haase, Anne Thiel, Ute I Scholl, Hany Ashmawy, Matthias Schott, Margret Ehlers

Open access · goldAbstract read
In one paragraph

Article in BMC research notes, 2020. 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
0.4field-weighted citation impact, top 47% 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, 7 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

6 authors at 2 institutions in 1 country.

Matthias HaaseDivision for Specific Endocrinology, Medical Faculty, University Hospital Duesseldorf, Moorenstr 5, 40225, Düsseldorf, Germany. Matthias.Haase@uni-duesseldorf.de.ORCID http://orcid.org/0000-0002-1538-2756
Anne ThielDepartment of Nephrology, Medical Faculty, University Hospital Duesseldorf, 40225, Düsseldorf, Germany.
Ute I SchollDepartment of Nephrology, Medical Faculty, University Hospital Duesseldorf, 40225, Düsseldorf, Germany.
Hany AshmawyDepartment of Surgery (A), Medical Faculty, University Hospital Duesseldorf, 40225, Düsseldorf, Germany.
Matthias SchottDivision for Specific Endocrinology, Medical Faculty, University Hospital Duesseldorf, Moorenstr 5, 40225, Düsseldorf, Germany.
Margret EhlersDivision for Specific Endocrinology, Medical Faculty, University Hospital Duesseldorf, Moorenstr 5, 40225, Düsseldorf, Germany.
Düsseldorf University Hospital · DEHumboldt-Universität zu Berlin · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveFibroblast growth factor receptor (FGFR) 2 regulates the development of the adrenal gland in mice. In addition, FGFR2-mediated signalling has been shown to prevent apoptosis and to enhance proliferation in adrenocortical precursor cells. The activation of the Wingless/Int-1 (WNT)/beta catenin pathway as a key mechanism of adrenocortical tumourigenesis has been linked to FGFR2 signalling in other cell types. Therefore we hypothesised that FGFR2 expression may also play a role in adrenocortical carcinoma (ACC). We conducted a pilot study and analysed protein expression of FGFR2 in 26 ACCs using immunohistochemistry technique. Data on the CTNNB1 mutation status and clinical data were correlated to the expression of FGFR2.

resultsWe observed a high variability in FGFR2 expression between the different tumour samples. There was a subset of ACC with comparatively high nuclear expression of FGFR2. We did not find a clear association between the CTNNB1 mutational status or clinical features and the FGFR2 expression. We conclude that FGFR signalling plays a role in adrenocortical carcinoma. Our data encourages further investigations of FGFR signalling in ACC, especially since new inhibitors of FGFR signalling are already entering clinical trials for the treatment of other cancer types.

Indexed as

Signal TransductionAdrenal Cortex NeoplasmsAdrenocortical CarcinomaAdultAgedAged, 80 and overbeta CateninFemaleGenotypeHumansImmunohistochemistryMaleMiddle AgedPilot ProjectsReceptor, Fibroblast Growth Factor, Type 2beta CateninCTNNB1 protein, humanFGFR2 protein, humanReceptor, Fibroblast Growth Factor, Type 2Adrenocortical carcinomaBeta cateninCTNNB1FGFR2

Identifiers

PMID32522271
PMCPMC7288682
OpenAlexW3033892530

What OpenQuestion holds

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LicenceCC BY
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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.