Evidence map›Paper›PMID 36657058›Full record

ArticleThe Journal of urology2023

Detection of Bacteria in Bladder Mucosa of Adult Females.

Alan J Wolfe, David J Rademacher, Carine R Mores, Robert J Evans, Tyler Overholt, Thomas Halverson, Roberto Limeira, Catherine Matthews, Gopal Badlani, Linda Brubaker and 1 more

Open access · greenAbstract read
In one paragraph

Article in The Journal of urology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
4.3field-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

14 citing papers in PubMed, 20 citations in OpenAlex.

  1. Review
  2. Microbiome and chronic pelvic pain in women: a mini-review.Human reproduction (Oxford, England) · 2026
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 6 institutions in 4 countries.

Alan J WolfeDepartment of Microbiology and Immunology, Loyola University Chicago, Maywood, Illinois.ORCID 0000-0003-4532-0545
David J RademacherDepartment of Microbiology and Immunology, Loyola University Chicago, Maywood, Illinois.
Carine R MoresDepartment of Microbiology and Immunology, Loyola University Chicago, Maywood, Illinois.
Robert J EvansDepartment of Healthcare Epidemiology and Infection Prevention, Department of Urology/Female Pelvic Health, Wake Forest Baptist Medical Center, Winston Salem, North Carolina.
Tyler OverholtDepartment of Healthcare Epidemiology and Infection Prevention, Department of Urology/Female Pelvic Health, Wake Forest Baptist Medical Center, Winston Salem, North Carolina.
Thomas HalversonDepartment of Microbiology and Immunology, Loyola University Chicago, Maywood, Illinois.
Roberto LimeiraLoyola Genomics Facility, Loyola University Chicago, Maywood, Illinois.
Catherine MatthewsDepartment of Healthcare Epidemiology and Infection Prevention, Department of Urology/Female Pelvic Health, Wake Forest Baptist Medical Center, Winston Salem, North Carolina.
Gopal BadlaniDepartment of Healthcare Epidemiology and Infection Prevention, Department of Urology/Female Pelvic Health, Wake Forest Baptist Medical Center, Winston Salem, North Carolina.
Linda BrubakerDepartment of Obstetrics, Gynecology, and Reproductive Sciences, University of California San Diego, La Jolla, California.
Stephen J WalkerDepartment of Biology, Institute of Microbiology and Swiss Institute of Bioinformatics, ETH Zürich, Zürich, Switzerland.
Atrium Health Wake Forest Baptist · USLoyola University Chicago · USForest Institute · USLoyola University Maryland · USSIB Swiss Institute of Bioinformatics · CHUniversity of California San Diego · US

Funding

Wake Forest Clinical and Translational Science AwardUL1TR001420 · NCATS · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI ARD, JAMY D, FOLEY, KRISTIE L · 2015 to 2023
$32.3M
The Female Urinary Microbiome and Urinary IncontinenceR01DK104718 · NIDDK · LOYOLA UNIVERSITY CHICAGO · PI BRUBAKER, LINDA, WOLFE, ALAN J · 2016 to 2020
$3.1M
Molecular Characterization Of A Large Cross-Sectional And Longitudinal Collection of Patients To Investigate Disease Progression in IC/BPSR01DK124599 · NIDDK · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI WALKER, STEPHEN · 2020 to 2022
$698k
NCATS NIH HHS UL1 TR001420NIDDK NIH HHS R01 DK104718NIDDK NIH HHS R01 DK124599
6 · The paper itself

Abstract

purposeInterstitial cystitis/bladder pain syndrome is a chronic urological condition diagnosed in nearly 8 million females in the United States. Whether urinary microbiota play an etiological role remains controversial. Most studies assessed the microbiota of interstitial cystitis/bladder pain syndrome patients with voided or catheterized urine as a proxy for bladder urothelium; however, urine may not be a true reflection of the bladder microbiota. Bladder biopsy tissue may provide a more accurate, and thus more clinically relevant, picture of bladder microbiota. MATERIALS AND

methodsBladder biopsy tissues were obtained from: (1) 30 females with interstitial cystitis/bladder pain syndrome (18-80 years old) via cystoscopically guided cold-cup biopsy following therapeutic bladder hydrodistention, and (2) 10 non-interstitial cystitis/bladder pain syndrome females undergoing pelvic organ prolapse repair. To detect bacteria, technical duplicates of each RNAlater-preserved biopsy were subjected to 16S rRNA gene sequencing. To visualize bacteria, paraformaldehyde-fixed, paraffin-embedded biopsies were subjected to a combined multiplexed fluorescence in situ hybridization and fluorescence immunohistochemistry assay and confocal microscopy.

resultsBacteria were detected by 16S rRNA gene sequencing in at least 1 technical duplicate of most biopsies. The most abundant genus was

conclusionsWe conclude that urothelial and urinary microbiota are similar but not identical in adult females.

Indexed as

Cystitis, InterstitialUrinary BladderAdolescentAdultAgedAged, 80 and overBacteriaChronic DiseaseFemaleHumansIn Situ Hybridization, FluorescenceMiddle AgedMucous MembraneRNA, Ribosomal, 16SYoung AdultRNA, Ribosomal, 16S16Scystitisfluorescenceimmunohistochemistryin situ hybridizationinterstitialribosomalRNAurothelium

Identifiers

PMID36657058
PMCPMC11875014
OpenAlexW4317473288

What OpenQuestion holds

Textmetadata
LicenceTDM
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.