Evidence map›Paper›PMID 28879675›Full record

ArticleCancer medicine2017

miR-199a-3p and miR-214-3p improve the overall survival prediction of muscle-invasive bladder cancer patients after radical cystectomy.

Thorsten H Ecke, Katja Stier, Sabine Weickmann, Zhongwei Zhao, Laura Buckendahl, Carsten Stephan, Ergin Kilic, Klaus Jung

Open access · goldAbstract read
In one paragraph

Article in Cancer medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
4.5field-weighted citation impact, top 5% 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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 34 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. The functional role of circular RNAs in the pathogenesis of retinoblastoma: a new potential biomarker and therapeutic target?Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2023
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. MicroRNAs: Key Players in Bladder Cancer.Molecular diagnosis & therapy · 2019
    Review
  12. Article
  13. Article
  14. Article
  15. Overview of microRNA-199a Regulation in Cancer.Cancer management and research · 2019
    Review
  16. Article
  17. Article
  18. Review
  19. Article
  20. 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

8 authors at 2 institutions in 1 country.

Thorsten H EckeDepartment of Urology, HELIOS Hospital, Bad Saarow, Germany.
Katja StierDepartment of Urology, Campus Benjamin Franklin, University Hospital Charité, Germany.
Sabine WeickmannDepartment of Urology, Campus Charité Mitte, University Hospital Charité, Germany.
Zhongwei ZhaoDepartment of Urology, Campus Charité Mitte, University Hospital Charité, Germany.
Laura BuckendahlDepartment of Urology, Campus Charité Mitte, University Hospital Charité, Germany.
Carsten StephanDepartment of Urology, Campus Charité Mitte, University Hospital Charité, Germany.
Ergin KilicInstitute of Pathology, University Hospital Charité, Germany.
Klaus JungDepartment of Urology, Campus Charité Mitte, University Hospital Charité, Germany.ORCID http://orcid.org/0000-0001-9797-5362
Charité - Universitätsmedizin Berlin · DEHelios Hospital Bad Saarow · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To improve the clinical decision-making regarding further treatment management and follow-up scheduling for patients with muscle-invasive bladder cancer (MIBC) after radical cystectomy (RC), a better prediction accuracy of prognosis for these patients is urgently needed. The objective of this study was to evaluate the validity of differentially expressed microRNAs (miRNAs) based on a previous study as prognostic markers for overall survival (OS) after RC in models combined with clinicopathological data. The expression of six miRNAs (miR-100-5p, miR-130b-3p, miR-141-3p, miR-199a-3p, miR-205-5p, and miR-214-3p) was measured by RT-qPCR in formalin-fixed, paraffin-embedded tissue samples from 156 MIBC patients who received RC in three urological centers. Samples from 2000 to 2013 were used according to their tissue availability, with follow-up until June 2016. The patient cohort was randomly divided into a training (n = 100) and test set (n = 56). Seventy-three samples from adjacent normal tissue were used as controls. Kaplan-Meier, univariate and multivariate Cox regression, and decision curve analyses were carried out to assess the association of clinicopathological variables and miRNAs to OS. Both increased (miR-130b-3p and miR-141-3p) and reduced (miR-100-5p, miR-199a-3p, and miR-214-3p) miRNA expressions were found in MIBC samples in comparison to nonmalignant tissue samples (P < 0.0001). miR-199a-3p and miR-214-3p were independent markers of OS in Cox regression models with the significant clinicopathological variables age, tumor status, and lymph node status. The prediction model with the clinicopathological variables was improved by these two miRNAs in both sets. The predictive benefit was confirmed by decision curve analysis. In conclusion, the inclusion of both miRNAs into models based on clinical data for the outcome prediction of MIBC patients after RC could be a valuable approach to improve prognostic accuracy.

Indexed as

AdultAgedAged, 80 and overBiomarkers, TumorCombined Modality TherapyCystectomyFemaleFollow-Up StudiesGene Expression ProfilingGene Expression Regulation, NeoplasticHumansKaplan-Meier EstimateMaleMicroRNAsMiddle AgedNeoplasm GradingBiomarkers, TumorMicroRNAsmirn199 microRNA, humanMIRN214 microRNA, humanBiomarkermicroRNAsmultivariate analysismuscle-invasive bladder canceroverall survivalprognosis

Identifiers

PMID28879675
PMCPMC5633587
OpenAlexW2751371555

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.