Evidence map›Paper›PMID 24505269›Full record

Trial reportPloS one2014

TMPRSS2-ERG expression predicts prostate cancer survival and associates with stromal biomarkers.

Christina Hägglöf, Peter Hammarsten, Kerstin Strömvall, Lars Egevad, Andreas Josefsson, Pär Stattin, Torvald Granfors, Anders Bergh

Open access · goldAbstract readClinical Trial
In one paragraph

Trial report in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 73 papers.

0numbers the graph read from it
0cells of the map it votes in
73citing papers in PubMed
10.1field-weighted citation impact, top 1% 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

73 citing papers in PubMed, 126 citations in OpenAlex.

  1. Trial
  2. Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Exploring therapeutic applications ofFrontiers in oncology · 2025
    Review
  9. Review
  10. Review
  11. Review
  12. Article
  13. Prognostic utility of biopsy-basedFrontiers in oncology · 2024
    Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. Complexities of Prostate Cancer.International journal of molecular sciences · 2022
    Review
  19. Article
  20. International journal of molecular sciences · 2022
    Article

13 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

8 authors at 4 institutions in 1 country.

Christina HägglöfDepartment of Medical Biosciences, Umeå University, Umeå, Sweden.
Peter HammarstenDepartment of Medical Biosciences, Umeå University, Umeå, Sweden.
Kerstin StrömvallDepartment of Medical Biosciences, Umeå University, Umeå, Sweden.
Lars EgevadDepartment of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden.
Andreas JosefssonDepartment of Urology, University of Gothenburg, Gothenburg, Sweden.
Pär StattinDepartments of Surgery and Perioperative Sciences, Umeå University, Umeå, Sweden.
Torvald GranforsDepartment of Urology, Västerås Central Hospital, Västerås, Sweden.
Anders BerghDepartment of Medical Biosciences, Umeå University, Umeå, Sweden.
Umeå University · SEKarolinska Institutet · SEUniversity of Gothenburg · SEVästerås Municipality · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The TMPRSS2-ERG gene fusion is found in approximately half of all prostate cancers. The functional and prognostic significance of TMPRSS2-ERG is, however, not fully understood. Based on a historical watchful waiting cohort, an association between TMPRSS2-ERG, evaluated as positive immune staining, and shorter survival of prostate cancer patients was identified. Expression of ERG was also associated with clinical markers such as advanced tumor stage, high Gleason score, presence of metastasis and prognostic tumor cell markers such as high Ki67, pEGFR and pAkt. Novel associations between TMPRSS2-ERG and alterations in the tumor stroma, for example, increased vascular density, hyaluronan and PDGFRβ and decreased Caveolin-1, all known to be associated with an aggressive disease, were found. The present study suggests that the TMPRSS2-ERG fusion gene is associated with a more aggressive prostate cancer phenotype, supported by changes in the tumor stroma.

Indexed as

Gene Expression Regulation, NeoplasticCaveolin 1Disease-Free SurvivalEarly Growth Response Protein 1ErbB ReceptorsHumansKi-67 AntigenMaleOncogene Proteins, FusionProstatic NeoplasmsProto-Oncogene Proteins c-aktSerine EndopeptidasesSurvival RateCAV1 protein, humanCaveolin 1Early Growth Response Protein 1EGFR protein, humanEGR1 protein, humanErbB ReceptorsKi-67 AntigenOncogene Proteins, FusionProto-Oncogene Proteins c-aktSerine EndopeptidasesTMPRSS2 protein, human

Identifiers

PMID24505269
PMCPMC3914792
OpenAlexW2016224865

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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.