Evidence map›Paper›PMID 40137784›Full record

ArticlePathogens (Basel, Switzerland)2025

Novel Techniques to Unravel Causative Bacterial Ecological Shifts in Chronic Urinary Tract Infection.

Catherine C Y Chieng, Qingyang Kong, Natasha S Y Liou, Mariña Neira Rey, Katie L Dalby, Neil Jones, Rajvinder Khasriya, Harry Horsley

Abstract read
In one paragraph

Article in Pathogens (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Review
  3. Observational
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.

Catherine C Y ChiengCentre for Kidney and Bladder Health, University College London, London NW3 2PF, UK.ORCID 0000-0001-8414-9969
Qingyang KongDepartment of Microbial Diseases, Eastman Dental Institute, University College London, London NW3 2PF, UK.ORCID 0009-0009-4004-9347
Natasha S Y LiouCentre for Kidney and Bladder Health, University College London, London NW3 2PF, UK.
Mariña Neira ReyCentre for Kidney and Bladder Health, University College London, London NW3 2PF, UK.
Katie L DalbyCentre for Kidney and Bladder Health, University College London, London NW3 2PF, UK.ORCID 0009-0002-9307-9901
Neil JonesMicrobiology Department, Whittington Health NHS Trust, London N19 5NF, UK.
Rajvinder KhasriyaDepartment of Microbial Diseases, Eastman Dental Institute, University College London, London NW3 2PF, UK.
Harry HorsleyCentre for Kidney and Bladder Health, University College London, London NW3 2PF, UK.

Funding

Charitable donations 558771
6 · The paper itself

Abstract

Chronic urinary tract infection (UTI) presents with protracted lower urinary tract symptoms and elevated urinary leukocyte counts, but its bacterial etiological agents remain obscure. In this cross-sectional investigation, we aimed to unravel the role of the bladder microbiota in chronic UTI pathogenesis by studying the host immune response. Urine samples were collected from healthy controls (HT), chronic UTI patients who had not initiated treatment (PT) and those undergoing treatment (OT), then sorted into white blood cell (WBC) and epithelial cell (EPC) fractions. Bacteria associated with both fractions were identified by chromogenic agar culture coupled with mass spectrometry and 16S rRNA sequencing. Distinct WBC-exclusive bacteria were observed in the healthy population, but this pattern was less obvious in patients, plausibly due to epithelial shedding and breaching of the urothelial barrier. We also described a bacterial fingerprint guided by

Indexed as

BacteriaMicrobiotaUrinary Tract InfectionsAdultAgedChronic DiseaseCross-Sectional StudiesFemaleHumansLeukocytesMaleMass SpectrometryMiddle AgedRNA, Ribosomal, 16SUrinary BladderRNA, Ribosomal, 16S16S rRNA sequencingbladder pain syndromechromogenic agar culturehost immune responseK-means clusteringlower urinary tract symptomspainpainful bladder syndromeurinary leukocytesurinary tract infection

Identifiers

PMID40137784
PMCPMC11944610

What OpenQuestion holds

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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.