Evidence map›Paper›PMID 35181587›Full record

ArticleCancer genomics & proteomics

MicroRNAs in Differentiation of Embryoid Bodies and the Teratoma Subtype of Testicular Cancer.

Mette Pernille Myklebust, Anne Mette Søviknes, Ole Johan Halvorsen, Anna Thor, Olav Dahl, Helge Ræder

Open access · diamondAbstract read
In one paragraph

Article in Cancer genomics & proteomics. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.4field-weighted citation impact, top 12% 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

8 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. MicroRNAs in Testicular Germ Cell Tumors: The Teratoma Challenge.International journal of molecular sciences · 2024
    Review
  7. Review
  8. Article
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 3 institutions in 2 countries.

Mette Pernille MyklebustDepartment of Oncology and Medical Physics, Haukeland University Hospital, Bergen, Norway; mette.pernille.myklebust@helse-bergen.no.
Anne Mette SøviknesCenter for Diabetes Research, Department of Clinical Science, University of Bergen, Bergen, Norway.
Ole Johan HalvorsenGade Laboratory for Pathology, Department of Clinical Medicine, Centre for Cancer Biomarkers CCBIO, University of Bergen, Bergen, Norway.
Anna ThorDepartment of Urology and CLINTEC Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden.
Olav DahlDepartment of Oncology and Medical Physics, Haukeland University Hospital, Bergen, Norway.
Helge RæderCenter for Diabetes Research, Department of Clinical Science, University of Bergen, Bergen, Norway.
University of Bergen · NOHaukeland University Hospital · NOKarolinska Institutet · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTesticular germ cell tumours (TGCTs) are the most frequent tumour type among young, adult men. TGCTs can be efficiently treated, but metastases of the teratoma subtype, for which there are no circulating biomarkers, represent a challenge. MATERIALS AND

methodsGlobal microRNA expression in teratoma tissue and embryoid bodies was assessed using next-generation sequencing. Levels of microRNAs identified as potential biomarkers were obtained from serum of patients with teratoma and matched healthy men.

resultsWe identified miR-222-5p, miR-200a-5p, miR-196b-3p and miR-454-5p as biomarker candidates from the tumour tissue and embryoid body screening but the expression of these microRNAs was very low in serum and not statistically different between patients and controls. miR-375-3p was highly expressed, being highest in patients with teratoma (p=0.012) but the levels of expression in serum from these patients and healthy controls overlapped. miR-371a-3p was not expressed in serum from patients with pure teratoma, only in patients with mixed tumours.

conclusionThe microRNA profiles of the teratoma subtype of TGCT and embryoid bodies were obtained and assessed for candidate circulating biomarkers, but none with high sensitivity and specificity for teratoma were identified in our study. We conclude that neither the proposed teratoma marker miR-375-3p nor miR-371a-3p are suitable as circulating teratoma markers.

Indexed as

MicroRNAsNeoplasms, Germ Cell and EmbryonalTeratomaTesticular NeoplasmsAdultBiomarkers, TumorEmbryoid BodiesHumansMaleBiomarkers, TumorMicroRNAsbiomarkerembryoid bodiesMicroRNAsmiR-371a-3pmiR-375-3pteratomatesticular cancer

Identifiers

PMID35181587
PMCPMC8865040
OpenAlexW4213074986

What Socratic 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 Socratic graph.