Evidence map›Paper›PMID 23050010›Full record

ArticlePloS one2012

The acute neutrophil response mediated by S100 alarmins during vaginal Candida infections is independent of the Th17-pathway.

Junko Yano, Jay K Kolls, Kyle I Happel, Floyd Wormley, Karen L Wozniak, Paul L Fidel

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 67 papers.

0numbers the graph read from it
0cells of the map it votes in
67citing papers in PubMed
4.1field-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

67 citing papers in PubMed, 101 citations in OpenAlex.

  1. Persistent, Asymptomatic Colonization withMicrobiology spectrum · 2022
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  3. Biphasic Regulation of Epithelial Antimicrobial Peptides DuringJournal of fungi (Basel, Switzerland) · 2026
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  7. Transcriptomics Reveals Effect ofPharmaceuticals (Basel, Switzerland) · 2024
    Article
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  10. The Interplay betweenMicroorganisms · 2023
    Review
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  14. Review
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. Applying the Host-Microbe Damage Response Framework toJournal of fungi (Basel, Switzerland) · 2020
    Review

7 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

6 authors at 2 institutions in 1 country.

Junko YanoDepartment of Microbiology, Immunology and Parasitology, Louisiana State University Health Sciences Center, New Orleans, Louisiana, USA.
Jay K Kolls
Kyle I Happel
Floyd Wormley
Karen L Wozniak
Paul L Fidel
Louisiana State University Health Sciences Center New Orleans · USThe University of Texas at San Antonio · US

Funding

Th17 Cytokines and Lung ImmunityR37HL079142 · NHLBI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI KOLLS, JAY K · 2010 to 2017
$3.6M
MUCOSAL CELL MEDIATED IMMUNITY IN VAGINAL CANDIDIASISR01AI032556 · NIAID · LSU HEALTH SCIENCES CENTER · PI FIDEL, PAUL L · 2000 to 2006
$1.3M
NHLBI NIH HHS R37 HL079142NIAID NIH HHS R01 AI032556NIAID NIH HHS R01 AI32556
6 · The paper itself

Abstract

Vulvovaginal candidiasis (VVC) caused by Candida albicans affects a significant number of women during their reproductive ages. Clinical observations revealed that a robust vaginal polymorphonuclear neutrophil (PMN) migration occurs in susceptible women, promoting pathological inflammation without affecting fungal burden. Evidence to date in the mouse model suggests that a similar acute PMN migration into the vagina is mediated by chemotactic S100A8 and S100A9 alarmins produced by vaginal epithelial cells in response to Candida. Based on the putative role for the Th17 response in mucosal candidiasis as well as S100 alarmin induction, this study aimed to determine whether the Th17 pathway plays a role in the S100 alarmin-mediated acute inflammation during VVC using the experimental mouse model. For this, IL-23p19(-/-), IL-17RA(-/-) and IL-22(-/-) mice were intravaginally inoculated with Candida, and vaginal lavage fluids were evaluated for fungal burden, PMN infiltration, the presence of S100 alarmins and inflammatory cytokines and chemokines. Compared to wild-type mice, the cytokine-deficient mice showed comparative levels of vaginal fungal burden and PMN infiltration following inoculation. Likewise, inoculated mice of all strains with substantial PMN infiltration exhibited elevated levels of vaginal S100 alarmins in both vaginal epithelia and secretions in the vaginal lumen. Finally, cytokine analyses of vaginal lavage fluid from inoculated mice revealed equivalent expression profiles irrespective of the Th17 cytokine status or PMN response. These data suggest that the vaginal S100 alarmin response to Candida does not require the cells or cytokines of the Th17 lineage, and therefore, the immunopathogenic inflammatory response during VVC occurs independently of the Th17-pathway.

Indexed as

AnimalsCalgranulin ACalgranulin BCandidiasis, VulvovaginalEnzyme-Linked Immunosorbent AssayFemaleHumansImmunohistochemistryInterleukin-17Interleukin-22Interleukin-23InterleukinsMiceNeutrophilsVaginaCalgranulin ACalgranulin BInterleukin-17Interleukin-22Interleukin-23Interleukins

Identifiers

PMID23050010
PMCPMC3457984
OpenAlexW2169128237

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.