Evidence map›Paper›PMID 36900215›Full record

ArticleCancers2023

Microbiota of Urine, Glans and Prostate Biopsies in Patients with Prostate Cancer Reveals a Dysbiosis in the Genitourinary System.

Micael F M Gonçalves, Teresa Pina-Vaz, Ângela Rita Fernandes, Isabel M Miranda, Carlos Martins Silva, Acácio Gonçalves Rodrigues, Carmen Lisboa

Full text read
In one paragraph

Article in Cancers, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
–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

24 citing papers in PubMed.

  1. The urinary tract commensalApplied and environmental microbiology · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. The Urinary Tract commensalbioRxiv : the preprint server for biology · 2026
    Article
  7. Review
  8. Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Review
  16. Article
  17. Prostate and urinary microbiomes in prostate cancer development: focus onFrontiers in cellular and infection microbiology · 2025
    Review
  18. Article
  19. Microbiota and urinary tumor immunity: Mechanisms, therapeutic implications, and future perspectives.Chinese journal of cancer research = Chung-kuo yen cheng yen chiu · 2024
    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

7 authors.

Micael F M GonçalvesDivision of Microbiology, Department of Pathology, Faculty of Medicine, University of Porto, 4200-319 Porto, Portugal.ORCID 0000-0003-2295-3374
Teresa Pina-VazDepartment of Urology, University Hospital Centre of São João, 4200-319 Porto, Portugal.
Ângela Rita FernandesDivision of Microbiology, Department of Pathology, Faculty of Medicine, University of Porto, 4200-319 Porto, Portugal.ORCID 0000-0002-8963-7053
Isabel M MirandaDepartment of Surgery and Physiology, Faculty of Medicine, University of Porto, 4200-319 Porto, Portugal.ORCID 0000-0003-4839-1613
Carlos Martins SilvaDepartment of Urology, University Hospital Centre of São João, 4200-319 Porto, Portugal.
Acácio Gonçalves RodriguesDivision of Microbiology, Department of Pathology, Faculty of Medicine, University of Porto, 4200-319 Porto, Portugal.
Carmen LisboaDivision of Microbiology, Department of Pathology, Faculty of Medicine, University of Porto, 4200-319 Porto, Portugal.ORCID 0000-0001-8247-8902

Funding

Horizon Europe programme NORTE-01-0145- 459 FEDER-000057
6 · The paper itself

Abstract

Prostate cancer (PCa) is the most common malignant neoplasm with the highest worldwide incidence in men aged 50 years and older. Emerging evidence suggests that the microbial dysbiosis may promote chronic inflammation linked to the development of PCa. Therefore, this study aims to compare the microbiota composition and diversity in urine, glans swabs, and prostate biopsies between men with PCa and non-PCa men. Microbial communities profiling was assessed through 16S rRNA sequencing. The results indicated that α-diversity (number and abundance of genera) was lower in prostate and glans, and higher in urine from patients with PCa, compared to non-PCa patients. The different genera of the bacterial community found in urine was significantly different in PCa patients compared to non-PCa patients, but they did not differ in glans and prostate. Moreover, comparing the bacterial communities present in the three different samples, urine and glans show a similar genus composition. Linear discriminant analysis (LDA) effect size (LEfSe) analysis revealed significantly higher levels of the genera

Indexed as

glans penismicrobiotaprostate cancerurinary tracturine

Identifiers

PMID36900215
PMCPMC10000660

What OpenQuestion holds

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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.