Evidence map›Paper›PMID 29720566›Full record

ArticleJCI insight2018

Unexpected kidney-restricted role for IL-17 receptor signaling in defense against systemic Candida albicans infection.

Kritika Ramani, Chetan V Jawale, Akash H Verma, Bianca M Coleman, Jay K Kolls, Partha S Biswas

Open access · goldAbstract read
In one paragraph

Article in JCI insight, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

23 citing papers in PubMed, 32 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. The mScience immunology · 2021
    Article
  17. Article
  18. Review
  19. Recognition ofMicroorganisms · 2020
    Review
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Kritika RamaniDivision of Rheumatology and Clinical Immunology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
Chetan V JawaleDivision of Rheumatology and Clinical Immunology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
Akash H VermaDivision of Rheumatology and Clinical Immunology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
Bianca M ColemanDivision of Rheumatology and Clinical Immunology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
Jay K KollsRichard King Mellon Foundation for Pediatric Research, Children's Hospital of UPMC, Pittsburgh, Pennsylvania, USA.
Partha S BiswasDivision of Rheumatology and Clinical Immunology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
University of Pittsburgh · US

Funding

Mechanisms of neutrophil dysfunction in antifungal immunityR01AI142354 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BISWAS, PARTHA SARATHI, NOLIN, THOMAS DOUGLAS · 2019 to 2023
$2.4M
Mechanisms of IL-17 Mediated Host Defense in the KidneyR01DK104680 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BISWAS, PARTHA SARATHI · 2015 to 2019
$1.5M
Mechanisms of renal protection against disseminated candidiasisR21AI159058 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BISWAS, PARTHA SARATHI · 2021 to 2022
$428k
Regulation of IL-17 signaling by RNA binding proteins in kidney diseasesR21AI145242 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BISWAS, PARTHA SARATHI, GAFFEN, SARAH L · 2019 to 2020
$424k
NIAID NIH HHS R01 AI142354NIAID NIH HHS R21 AI145242NIAID NIH HHS R21 AI159058NIDDK NIH HHS R01 DK104680
6 · The paper itself

Abstract

Kidney injury is a frequent outcome in patients with disseminated Candida albicans fungal infections. IL-17 receptor (IL-17R) signaling is critical for renal protection against disseminated candidiasis, but the identity and function of IL-17-responsive cells in mediating renal defense remains an active area of debate. Using BM chimeras, we found that IL-17R signaling is required only in nonhematopoietic cells for immunity to systemic C. albicans infection. Since renal tubular epithelial cells (RTEC) are highly responsive to IL-17 in vitro, we hypothesized that RTEC might be the dominant target of IL-17 activity in the infected kidney. We generated mice with a conditional deletion of IL-17 receptor A (Il17ra) in RTEC (Il17raΔRTEC). Strikingly, Il17raΔRTEC mice showed enhanced kidney damage and early mortality following systemic infection, very similar to Il17ra-/- animals. Increased susceptibility to candidiasis in Il17raΔRTEC mice was associated with diminished activation of the renal protective Kallikrein-kinin system (KKS), resulting in reduced apoptosis of kidney-resident cells during hyphal invasion. Moreover, protection was restored by treatment with bradykinin, the major end-product of KKS activation, which was mediated dominantly via bradykinin receptor b1. These data show that IL-17R signaling in RTEC is necessary and likely sufficient for IL-17-mediated renal defense against fatal systemic C. albicans infection.

Indexed as

Acute Kidney InjuryAdoptive TransferAnimalsBradykininCandida albicansCandidemiaEpithelial CellsFemaleGenetic Predisposition to DiseaseGlomerular Basement MembraneKallikrein-Kinin SystemKidney TubulesMaleMiceReceptors, Antigen, T-Cell, alpha-betaReceptors, Antigen, T-Cell, gamma-deltaBradykininIl17ra protein, mouseReceptors, Antigen, T-Cell, alpha-betaReceptors, Antigen, T-Cell, gamma-deltaReceptors, Interleukin-17CytokinesFungal infectionsImmunologyInfectious diseaseInnate immunity

Identifiers

PMID29720566
PMCPMC6012520
OpenAlexW2802737225

What OpenQuestion holds

Textmetadata
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.