Evidence map›Paper›PMID 33200255›Full record

ArticleJournal of cancer research and clinical oncology2021

Serum levels of microRNA-371a-3p are not elevated in testicular tumours of non-germ cell origin.

Gazanfer Belge, Francesca Grobelny, Arlo Radtke, Jacqueline Bodes, Cord Matthies, Christian Wülfing, Klaus-Peter Dieckmann

Open access · hybridAbstract read
In one paragraph

Article in Journal of cancer research and clinical oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
3.5field-weighted citation impact, top 6% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 36 citations in OpenAlex.

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  11. Detection of Recurrence through microRNA-371a-3p Serum Levels in a Follow-up of Stage I Testicular Germ Cell Tumors in the DRKS-00019223 Study.Clinical cancer research : an official journal of the American Association for Cancer Research · 2024
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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

7 authors at 3 institutions in 1 country.

Gazanfer Belge *Faculty of Biology and Chemistry, University of Bremen, Bremen, Germany.
Francesca Grobelny *Faculty of Biology and Chemistry, University of Bremen, Bremen, Germany.
Arlo RadtkeFaculty of Biology and Chemistry, University of Bremen, Bremen, Germany.
Jacqueline BodesFaculty of Biology and Chemistry, University of Bremen, Bremen, Germany.
Cord MatthiesDepartment of Urology, Bundeswehrkrankenhaus Hamburg, Hamburg, Germany.
Christian WülfingDepartment of Urology, Asklepios Klinik Altona, Paul-Ehrlich-Str. 1, 22763, Hamburg, Germany.
Klaus-Peter DieckmannDepartment of Urology, Asklepios Klinik Altona, Paul-Ehrlich-Str. 1, 22763, Hamburg, Germany. dieckmannkp@gmail.com.ORCID http://orcid.org/0000-0002-3821-7956
University of Bremen · DEAsklepios Klinik Altona · DEBundeswehrkrankenhaus · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeSerum levels of microRNA-371a-3p (M371) have been shown to be a highly sensitive and specific biomarker for testicular germ cell tumours (TGCT). Little information exists on the expression of this marker in testicular neoplasms deriving from the gonadal stroma or other structures of the gonad. This study presents an expression analysis of the novel TGCT-biomarker M371 in a large cohort of testicular non-germ cell tumours.

methodsThe M371 expression was measured by quantitative real time PCR in serum of 99 patients with testicular tumours of non-germ cell origin, thereof 30 patients with malignant testicular lymphomas and 61 patients with gonadal stroma tumours such as Leydig cell tumours, Sertoli cell tumours and 8 cases with miscellaneous benign testicular tumours. Their M371 levels were compared to those of 20 patients with TGCT and to 37 tumour-free male controls.

resultsThe median expression levels of benign testicular tumours and testicular lymphoma are close to zero, thus, identical with those of controls and significantly lower than those of TGCT. In summary, this study provides further evidence for the notion that M371 is exclusively expressed by germ cell tumours and not by testicular neoplasms of the non-germ cell subtypes.

conclusionClinically, the test might be of value in preoperative characterization of benign testicular tumours eligible for conservative surgery.

Indexed as

AdolescentAdultAgedBiomarkers, TumorHumansLymphomaMaleMicroRNAsMiddle AgedNeoplasms, Germ Cell and EmbryonalTesticular NeoplasmsYoung AdultBiomarkers, TumorMicroRNAsMIRN371 microRNA, humanBiomarkerLeydig cell tumourMalignant lymphomamiR-371a-3pNon-germ cell tumourSertoli cell tumour

Identifiers

PMID33200255
PMCPMC7817581
OpenAlexW3098057686

What Socratic holds

Textmetadata
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 Socratic graph.