Evidence map›Paper›PMID 20811584›Full record

ArticlePLoS pathogens2010

Early severe inflammatory responses to uropathogenic E. coli predispose to chronic and recurrent urinary tract infection.

Thomas J Hannan, Indira U Mysorekar, Chia S Hung, Megan L Isaacson-Schmid, Scott J Hultgren

Open access · goldAbstract read
In one paragraph

Article in PLoS pathogens, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 187 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
187citing papers in PubMed, 1 pooled it
8.9field-weighted citation impact, top 2% 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

187 citing papers in PubMed, 1 synthesis or guideline pooled it, 281 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Whole-proteome structure/function prediction in UropathogenicbioRxiv : the preprint server for biology · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Prophylactic Potential ofMicroorganisms · 2026
    Article
  10. Article
  11. Review
  12. Immunology of Sepsis.Clinics in chest medicine · 2026
    Review
  13. Article
  14. More than an infection: the ecological puzzle of recurrent urinary tract infections.Frontiers in cellular and infection microbiology · 2026
    Review
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

127 more citing papers are in PubMed but not listed here.

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

5 authors at 1 institution in 1 country.

Thomas J HannanDepartment of Molecular Microbiology and Center for Women's Infectious Disease Research, Washington University School of Medicine, St. Louis, Missouri, USA.
Indira U Mysorekar
Chia S Hung
Megan L Isaacson-Schmid
Scott J Hultgren
Washington University in St. Louis · US

Funding

Washington University Center for Cellular ImagingP30CA091842 · NCI · WASHINGTON UNIVERSITY · PI TIMOTHY J. EBERLEIN · 2001 to 2026
$128.0M
pan-Genome of E.coli in the bladder and gut of women with recurrent UTIP50DK064540 · NIDDK · WASHINGTON UNIVERSITY · PI HULTGREN, SCOTT J. · 2002 to 2017
$17.9M
MOLECULAR BASIS OF E. COLI ADHESINS IN BLADDER DISORDERSR01DK051406 · NIDDK · WASHINGTON UNIVERSITY · PI SCOTT J. HULTGREN · 1997 to 2026
$8.8M
Mechanisms of epithelial renewal in normal and diseased urinary bladderR00DK080643 · NIDDK · WASHINGTON UNIVERSITY · PI MYSOREKAR, INDIRA U · 2009 to 2011
$747k
Mucosal Immune Checkpoints in Chronic Bacterial CystitisK08AI083746 · NIAID · WASHINGTON UNIVERSITY · PI HANNAN, THOMAS JOSEPH · 2009 to 2011
$356k
Mechanisms of epithelial renewal in normal and diseased urinary bladderK99DK080643 · NIDDK · WASHINGTON UNIVERSITY · PI MYSOREKAR, INDIRA U · 2007 to 2008
$167k
Molecular models of urothelial renewal and cancerF32CA108328 · NCI · WASHINGTON UNIVERSITY · PI MYSOREKAR, INDIRA U · 2004 to 2006
$136k
NCI NIH HHS F32 CA108328NCI NIH HHS F32CA108328NCI NIH HHS P30 CA091842NCI NIH HHS P30 CA91842NIAID NIH HHS K08 AI083746NIDDK NIH HHS DK51406NIDDK NIH HHS DK64540NIDDK NIH HHS K99 DK080643NIDDK NIH HHS K99/R00 DK080643NIDDK NIH HHS P50 DK064540NIDDK NIH HHS R00 DK080643NIDDK NIH HHS R01 DK051406
6 · The paper itself

Abstract

Chronic infections are an increasing problem due to the aging population and the increase in antibiotic resistant organisms. Therefore, understanding the host-pathogen interactions that result in chronic infection is of great importance. Here, we investigate the molecular basis of chronic bacterial cystitis. We establish that introduction of uropathogenic E. coli (UPEC) into the bladders of C3H mice results in two distinct disease outcomes: resolution of acute infection or development of chronic cystitis lasting months. The incidence of chronic cystitis is both host strain and infectious dose-dependent. Further, development of chronic cystitis is preceded by biomarkers of local and systemic acute inflammation at 24 hours post-infection, including severe pyuria and bladder inflammation with mucosal injury, and a distinct serum cytokine signature consisting of elevated IL-5, IL-6, G-CSF, and the IL-8 analog KC. Mice deficient in TLR4 signaling or lymphocytes lack these innate responses and are resistant, to varying degrees, to developing chronic cystitis. Treatment of C3H mice with the glucocorticoid anti-inflammatory drug dexamethasone prior to UPEC infection also suppresses the development of chronic cystitis. Finally, individuals with a history of chronic cystitis, lasting at least 14 days, are significantly more susceptible to redeveloping severe, chronic cystitis upon bacterial challenge. Thus, we have discovered that the development of chronic cystitis in C3H mice by UPEC is facilitated by severe acute inflammatory responses early in infection, which subsequently are predisposing to recurrent cystitis, an insidious problem in women. Overall, these results have significant implications for our understanding of how early host-pathogen interactions at the mucosal surface determines the fate of disease.

Indexed as

AnimalsChronic DiseaseCytokinesEscherichia coliEscherichia coli InfectionsFemaleFluorescent Antibody TechniqueGenetic Predisposition to DiseaseHost-Pathogen InteractionsInflammationMiceMice, Inbred C3HMice, Inbred C57BLUrinary Tract InfectionsCytokines

Identifiers

PMID20811584
PMCPMC2930321
OpenAlexW2005766109

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.