Evidence map›Paper›PMID 26046361›Full record

ArticlePloS one2015

Prognostic Value of Beta-Tubulin-3 and c-Myc in Muscle Invasive Urothelial Carcinoma of the Bladder.

Francesco Massari, Emilio Bria, Chiara Ciccarese, Enrico Munari, Alessandra Modena, Valentina Zambonin, Isabella Sperduti, Walter Artibani, Liang Cheng, Guido Martignoni and 2 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 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
1.2field-weighted citation impact, top 22% 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, 23 citations in OpenAlex.

  1. Observational
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Oncology letters · 2019
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Rab23 is overexpressed in human bladder cancer and promotes cancer cell proliferation and invasion.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    Article
  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

12 authors at 3 institutions in 2 countries.

Francesco MassariMedical Oncology d.U., Azienda Ospedaliera Universitaria Integrata (AOUI) and University of Verona, Verona, Italy.
Emilio BriaMedical Oncology d.U., Azienda Ospedaliera Universitaria Integrata (AOUI) and University of Verona, Verona, Italy.
Chiara CiccareseMedical Oncology d.U., Azienda Ospedaliera Universitaria Integrata (AOUI) and University of Verona, Verona, Italy.
Enrico MunariDepartment of Pathology and Diagnostic, Azienda Ospedaliera Universitaria Integrata (AOUI) and University of Verona, Verona, Italy.
Alessandra ModenaMedical Oncology d.U., Azienda Ospedaliera Universitaria Integrata (AOUI) and University of Verona, Verona, Italy.
Valentina ZamboninMedical Oncology d.U., Azienda Ospedaliera Universitaria Integrata (AOUI) and University of Verona, Verona, Italy.
Isabella SperdutiBiostatistics, Regina Elena National Cancer Institute, Rome, Italy.
Walter ArtibaniUrologic Clinic, Department of Oncological and Surgical Sciences, Azienda Ospedaliera Universitaria Integrata (AOUI) and University of Verona, Verona, Italy.
Liang ChengDepartment of Pathology and Laboratory Medicine, Indiana University School of Medicine, Indianapolis, Indiana, United States of America.
Guido MartignoniDepartment of Pathology and Diagnostic, Azienda Ospedaliera Universitaria Integrata (AOUI) and University of Verona, Verona, Italy.
Giampaolo TortoraMedical Oncology d.U., Azienda Ospedaliera Universitaria Integrata (AOUI) and University of Verona, Verona, Italy.
Matteo BrunelliDepartment of Pathology and Diagnostic, Azienda Ospedaliera Universitaria Integrata (AOUI) and University of Verona, Verona, Italy.
University of Verona · ITAzienda Ospedaliera Universitaria Integrata Verona · ITIndiana University School of Medicine

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo date, putative prognostic biomarkers have shown limited utility from the clinical perspective for bladder urothelial carcinoma. Herein, the expression of beta-tubulin-3 and c-Myc was evaluated to determine their prognostic potential.

methodsIn formalin fixed-paraffin embedded blocks, immunohistochemical expression of c-Myc and beta-tubulin-3 was evaluated. H score ranging from 0 to 300 was obtained by multiplying the percentage of positive cells by intensity (0-3); c-Myc and beta-tubulin-3 expression was defined: 0: negative, 1: weakly positive, 2: strongly positive.

resultsbeta-tubulin-3 and c-Myc immunoexpression was available for 46 cases. At the univariate analysis, node-involvement, beta-tubulin-3 and c-Myc overexpression discriminate shorter DFS (HR 2.19, p = 0.043; HR 3.10, p = 0.24 and HR 3.05, p = 0.011, respectively); 2-yrs DFS log-rank analysis according to low versus high level of immunoexpression were statistically significant; beta-tubulin-3, 53% low vs 12.7% high (p = value 0.02) and c-Myc 28 low vs 8 high (p-value 0.007). Patients displaying negative beta-tubulin-3/c-Myc had statistically significant better 2-yrs DFS than those with mixed expression or double positivity (54.5% versus 18.7% versus 0%, log-rank p = 0.006).

conclusionsc-Myc and beta-tubulin-3 show improvement for prognostic risk stratification in patients with muscle invasive bladder urothelial carcinoma. These molecular pathways may also be candidate to improve predictiveness to targeted therapies.

Indexed as

AdultAgedAged, 80 and overBiomarkers, TumorCarcinoma, Transitional CellDisease-Free SurvivalFemaleHumansImmunohistochemistryKaplan-Meier EstimateMaleMiddle AgedPrognosisProto-Oncogene Proteins c-mycTissue Array AnalysisTubulinBiomarkers, TumorProto-Oncogene Proteins c-mycTubulin

Identifiers

PMID26046361
PMCPMC4457798
OpenAlexW626441758

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.