Evidence map›Paper›PMID 28612337›Full record

ArticleCellular oncology (Dordrecht, Netherlands)2017

microRNA-371a-3p as informative biomarker for the follow-up of testicular germ cell cancer patients.

Ton van Agthoven, Wil M H Eijkenboom, Leendert H J Looijenga

Open access · hybridAbstract readCase Reports
In one paragraph

Article in Cellular oncology (Dordrecht, Netherlands), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 3 pooled it
9.2field-weighted citation impact, top 2% 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

35 citing papers in PubMed, 3 syntheses or guidelines pooled it, 78 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Guideline
  4. Review
  5. Review
  6. 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
    Article
  7. Biomarkers for Salvage Therapy in Testicular Germ Cell Tumors.International journal of molecular sciences · 2023
    Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. The utility of cfDNA in TGCT patient management: a systematic review.Therapeutic advances in medical oncology · 2022
    Review
  13. Article
  14. Review
  15. Improving outcomes in germ cell cancers using miRNA.Therapeutic advances in medical oncology · 2021
    Review
  16. Article
  17. Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Ton van AgthovenDepartment of Pathology, Laboratory for Experimental Patho-Oncology, Erasmus MC Cancer Institute, Be-432A, P.O. Box 2040, 3000 CA, Rotterdam, NL, The Netherlands.ORCID http://orcid.org/0000-0002-8795-109X
Wil M H EijkenboomDepartment of Pathology, Laboratory for Experimental Patho-Oncology, Erasmus MC Cancer Institute, Be-432A, P.O. Box 2040, 3000 CA, Rotterdam, NL, The Netherlands.
Leendert H J LooijengaDepartment of Pathology, Laboratory for Experimental Patho-Oncology, Erasmus MC Cancer Institute, Be-432A, P.O. Box 2040, 3000 CA, Rotterdam, NL, The Netherlands. l.looijenga@erasmusmc.nl.
Erasmus MC Cancer Institute · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeα-fetoprotein (AFP) and human chorionic gonadotropin subunit beta (B-HCG) are informative serum biomarkers for the primary diagnosis and follow-up of testicular germ cell cancer (TGCC) patients. About 20% of TGCC patients with a non-seminoma (NS) and about 80% with a seminoma (SE) are, however, negative for these biomarkers. Embryonic stem cell microRNAs (miRs) may serve as promising alternative serum biomarkers. Here we investigated a retrospective series of serum samples from selected TGCC patients who developed a relapse in time to test the possible additional value of the serum-based ampTSmiR test compared to the conventional serum-based protein biomarkers for follow-up.

methodsWe investigated 261 retrospective serum samples of six selected fully evaluated TGCC patients with a proven relapse using the ampTSmiR test for miR-371a-3p, miR-373-3p, and miR-367-3p and compared the results to those of the conventional protein biomarkers.

resultsAt primary diagnosis, elevated serum B-HCG, AFP and LDH levels were found to be informative in 4/6, 3/6 and 3/6 patients, respectively. At primary diagnosis the levels of miR-371a-3p and miR-373-3p were elevated in 4/4, and miR-367-3p in 3/4 patients. For two cases no starting serum sample was available for retrospective miR analysis. Residual disease (overlooked by histopathological examination) was detected in one case by miR-371a-3p only. The miR-371a-3p level was increased in one patient two months before detection of an intracranial metastasis. B-HCG was informative in 3/4 and the ampTSmiR test in 4/4 patients with a relapse or residual disease. None of the biomarkers were informative for the detection of residual mature teratoma.

conclusionsThe ampTSmiR test is more sensitive than the conventional TGCC protein biomarkers for the detection of residual disease and relapse, excluding mature teratoma.

Indexed as

AdultBiomarkers, TumorHumansMaleMicroRNAsNeoplasm Recurrence, LocalNeoplasms, Germ Cell and EmbryonalPrognosisRetrospective StudiesTesticular NeoplasmsYoung AdultBiomarkers, TumorMicroRNAsMIRN371 microRNA, humanAFPB-HCGmicroRNASerum biomarkersTesticular germ cell cancer

Identifiers

PMID28612337
PMCPMC5537315
OpenAlexW2626084238

What OpenQuestion holds

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LicenceCC BY
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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.