Evidence map›Paper›PMID 26337470›Full record

ArticleOncotarget2015

Genetic interaction of P2X7 receptor and VEGFR-2 polymorphisms identifies a favorable prognostic profile in prostate cancer patients.

Anna Solini, Vittorio Simeon, Lisa Derosa, Paola Orlandi, Chiara Rossi, Andrea Fontana, Luca Galli, Teresa Di Desidero, Anna Fioravanti, Sara Lucchesi and 6 more

Open access · diamondAbstract readMulticenter Study
In one paragraph

Article in Oncotarget, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
0.9field-weighted citation impact, top 26% 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

16 citing papers in PubMed, 30 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. The P2 purinoceptors in prostate cancer.Purinergic signalling · 2023
    Review
  6. Review
  7. Review
  8. Article
  9. Article
  10. Review
  11. Review
  12. Review
  13. Article
  14. P2XAging and disease · 2017
    Article
  15. Review
  16. 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

16 authors at 3 institutions in 1 country.

Anna SoliniDepartment of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy.
Vittorio SimeonLaboratory of Pre-Clinical and Translational Research, IRCCS - CROB Referral Cancer Center of Basilicata, Rionero in Vulture, Potenza, Italy.
Lisa DerosaOncology Unit 2, University Hospital of Pisa, Pisa, Italy.
Paola OrlandiDepartment of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy.
Chiara RossiDepartment of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy.
Andrea FontanaOncology Unit 2, University Hospital of Pisa, Pisa, Italy.
Luca GalliOncology Unit 2, University Hospital of Pisa, Pisa, Italy.
Teresa Di DesideroDepartment of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy.
Anna FioravantiDepartment of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy.
Sara LucchesiDivision of Medical Oncology, Pontedera Hospital, Azienda USL of Pisa, Pontedera, Italy.
Luigi ColtelliDivision of Medical Oncology, Pontedera Hospital, Azienda USL of Pisa, Pontedera, Italy.
Laura GinocchiDivision of Medical Oncology, Pontedera Hospital, Azienda USL of Pisa, Pontedera, Italy.
Giacomo AllegriniDivision of Medical Oncology, Pontedera Hospital, Azienda USL of Pisa, Pontedera, Italy.
Romano DanesiDepartment of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy.
Alfredo FalconeOncology Unit 2, University Hospital of Pisa, Pisa, Italy.
Guido BocciDepartment of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy.
University of Pisa · ITAzienda Ospedaliera Universitaria Pisana · ITIstituti di Ricovero e Cura a Carattere Scientifico · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

VEGFR-2 and P2X7 receptor (P2X7R) have been described to stimulate the angiogenesis and inflammatory processes of prostate cancer. The present study has been performed to investigate the genetic interactions among VEGFR-2 and P2X7R SNPs and their correlation with overall survival (OS) in a population of metastatic prostate cancer patients. Analyses were performed on germline DNA obtained from blood samples and SNPs were investigated by real-time PCR technique. The survival dimensionality reduction (SDR) methodology was applied to investigate the genetic interaction between SNPs. One hundred patients were enrolled. The SDR software provided two genetic interaction profiles consisting of the combination between specific VEGFR-2 (rs2071559, rs11133360) and P2X7R (rs3751143, rs208294) genotypes. The median OS was 126 months (95% CI, 115.94-152.96) and 65.65 months (95% CI, 52.95-76.53) for the favorable and the unfavorable genetic profile, respectively (p < 0.0001). The genetic statistical interaction between VEGFR-2 (rs2071559, rs11133360) and P2X7R (rs3751143, rs208294) genotypes may identify a population of prostate cancer patients with a better prognosis.

Indexed as

Polymorphism, Single NucleotideAdenocarcinomaAgedAged, 80 and overBiomarkers, TumorGenetic Association StudiesGenetic Predisposition to DiseaseHumansItalyKaplan-Meier EstimateMaleMiddle AgedPhenotypePrognosisProportional Hazards ModelsProstatic NeoplasmsBiomarkers, TumorKDR protein, humanP2RX7 protein, humanReceptors, Purinergic P2X7Vascular Endothelial Growth Factor Receptor-2P2X7 receptorpolymorphismsprostate cancersurvival dimensionality reduction analysisVEGFR-2

Identifiers

PMID26337470
PMCPMC4745689
OpenAlexW1840911629

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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.