Evidence map›Paper›PMID 26393886›Full record

ArticleBritish journal of cancer2015

Diagnostic and prognostic potential of serum miR-7, miR-16, miR-25, miR-93, miR-182, miR-376a and miR-429 in ovarian cancer patients.

Xiaodan Meng, Simon A Joosse, Volkmar Müller, Fabian Trillsch, Karin Milde-Langosch, Sven Mahner, Maria Geffken, Klaus Pantel, Heidi Schwarzenbach

Abstract read
In one paragraph

Article in British journal of cancer, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 77 papers, 11 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
77citing papers in PubMed, 11 pooled it
–field-weighted citation impact
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

77 citing papers in PubMed, 11 syntheses or guidelines pooled it.

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  11. Disease markers · 2019
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  18. Emerging biologic and clinical implications of miR-182-5p in gynecologic cancers.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2025
    Review
  19. The Role of microRNA in the Prognosis and Diagnosis of Ovarian Cancer.International journal of molecular sciences · 2025
    Review
  20. Review

17 more citing papers are in PubMed but not listed here.

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

9 authors.

Xiaodan MengDepartment of Tumor Biology, University Medical Center Hamburg-Eppendorf, Hamburg 20246, Germany.
Simon A JoosseDepartment of Tumor Biology, University Medical Center Hamburg-Eppendorf, Hamburg 20246, Germany.
Volkmar MüllerDepartment of Gynecology, University Medical Center Hamburg-Eppendorf, Hamburg 20246, Germany.
Fabian TrillschDepartment of Gynecology, University Medical Center Hamburg-Eppendorf, Hamburg 20246, Germany.
Karin Milde-LangoschDepartment of Gynecology, University Medical Center Hamburg-Eppendorf, Hamburg 20246, Germany.
Sven MahnerDepartment of Gynecology, University Medical Center Hamburg-Eppendorf, Hamburg 20246, Germany.
Maria GeffkenDepartment of Transfusion Medicine, University Medical Center Hamburg-Eppendorf, Hamburg 20246, Germany.
Klaus PantelDepartment of Tumor Biology, University Medical Center Hamburg-Eppendorf, Hamburg 20246, Germany.
Heidi SchwarzenbachDepartment of Tumor Biology, University Medical Center Hamburg-Eppendorf, Hamburg 20246, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOwing to late diagnosis in advanced disease stages, prognosis of patients with epithelial ovarian cancer (EOC) is poor. The quantification of deregulated levels of microRNAs could facilitate earlier diagnosis and improve prognosis of EOC.

methodsSeven microRNAs (miR-7, miR-16, miR-25, miR-93, miR-182, miR-376a and miR-429) were quantified in the serum of 180 EOC patients and 66 healthy women by TaqMan PCR microRNA assays. Median follow-up time was 21 months. The effects of miR-7 and miR-429 on apoptosis, cell proliferation, migration and invasion were investigated in two (EOC) cell lines.

resultsSerum levels of miR-25 (P=0.0001) and miR-93 (P=0.0001) were downregulated, whereas those of miR-7 (P=0.001) and miR-429 (P=0.0001) were upregulated in EOC patients compared with healthy women. The four microRNAs discriminated EOC patients from healthy women with a sensitivity of 93% and a specificity of 92%. The levels of miR-429 positively correlated with CA125 values (P=0.0001) and differed between FIGO I-II and III-IV stages (P=0.001). MiR-429 was an independent predictor of overall survival (P=0.011). Overexpressed miR-429 in SKOV3 cells led to suppression of cell migration (P=0.037) and invasion (P=0.011). Increased levels of miR-7 were associated with lymph node metastases (P=0.0001) and FIGO stages III-IV (P=0.0001). Overexpressed miR-7 in SKOV3 cells resulted in increased cell migration (P=0.001) and invasion (P=0.011). Additionally, the increased levels of miR-376a correlated with FIGO stages III-IV (P=0.02).

conclusionsOur data indicate the diagnostic potential of miR-7, miR-25, miR-93 and miR-429 in EOC and the prognostic potential of miR-429. This microRNA panel may be promising molecules to be targeted in the treatment of EOC.

Indexed as

AdultAgedAged, 80 and overApoptosisBiomarkers, TumorCA-125 AntigenCase-Control StudiesCell Line, TumorCell MovementCell ProliferationDown-RegulationFemaleGene Expression Regulation, NeoplasticHumansLymphatic MetastasisMicroRNAsBiomarkers, TumorCA-125 AntigenMicroRNAs

Identifiers

PMID26393886
PMCPMC4815782

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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.