Evidence map›Paper›PMID 27736775›Full record

ArticleInfection and immunity2016

Interleukin-17A (IL-17A) and IL-17F Are Critical for Antimicrobial Peptide Production and Clearance of Staphylococcus aureus Nasal Colonization.

Nathan K Archer, Nithin D Adappa, James N Palmer, Noam A Cohen, Jan M Harro, Steven K Lee, Lloyd S Miller, Mark E Shirtliff

Open access · bronzeAbstract read
In one paragraph

Article in Infection and immunity, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed
6.6field-weighted citation impact, top 3% 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

48 citing papers in PubMed, 75 citations in OpenAlex.

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  15. Advanced In Vitro Three-Dimensional Skin Models of Atopic Dermatitis.Tissue engineering and regenerative medicine · 2023
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  19. Two Epitope Regions Revealed in the Complex of IL-17A and Anti-IL-17A VInternational journal of molecular sciences · 2022
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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 at 4 institutions in 1 country.

Nathan K ArcherDepartment of Microbial Pathogenesis, Dental School, University of Maryland-Baltimore, Baltimore, Maryland, USA.
Nithin D AdappaDepartment of Otorhinolaryngology-Head and Neck Surgery, Perelman School of Medicine, The University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, USA.
James N PalmerDepartment of Otorhinolaryngology-Head and Neck Surgery, Perelman School of Medicine, The University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, USA.
Noam A CohenDepartment of Otorhinolaryngology-Head and Neck Surgery, Perelman School of Medicine, The University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, USA.
Jan M HarroDepartment of Microbial Pathogenesis, Dental School, University of Maryland-Baltimore, Baltimore, Maryland, USA.
Steven K LeeDepartment of Dermatology, School of Medicine, Johns Hopkins University, Baltimore, Maryland, USA.
Lloyd S MillerDepartment of Dermatology, School of Medicine, Johns Hopkins University, Baltimore, Maryland, USA.
Mark E ShirtliffDepartment of Microbial Pathogenesis, Dental School, University of Maryland-Baltimore, Baltimore, Maryland, USA MShirtliff@umaryland.edu.
University of Maryland, Baltimore · USJohns Hopkins University · USUniversity of Pennsylvania · USMonell Chemical Senses Center · US

Funding

Chronic Rhinosinusitis and genetics of bitter taste receptorsR01DC013588 · NIDCD · UNIVERSITY OF PENNSYLVANIA · PI COHEN, NOAM A · 2014 to 2018
$2.4M
NIDCD NIH HHS R01 DC013588
6 · The paper itself

Abstract

Approximately 20% of the population is persistently colonized by Staphylococcus aureus in the nares. Th17-like immune responses mediated by the interleukin-17 (IL-17) family of cytokines and neutrophils are becoming recognized as relevant host defense mechanisms for resolution of S. aureus mucocutaneous infections. Since antimicrobial peptides are regulated by the IL-17 cytokines, we sought to determine the role of IL-17 cytokines in production of antimicrobial peptides in a murine model of S. aureus nasal carriage. We discovered that nasal tissue supernatants have antistaphylococcal activity, and mice deficient in both IL-17A and IL-17F lost the ability to clear S. aureus nasal colonization. IL-17A was found to be sufficient for nasal mBD-3 production ex vivo and was required for CRAMP, mBD-3, and mBD-14 expression in response to S. aureus colonization in vivo These data were confirmed in a clinical study of nasal secretions in which elevated levels of the human forms of these antimicrobial peptides were found in nasal secretions from healthy human subjects when they were colonized with S. aureus but not in secretions from noncolonized subjects. Together, these data provide evidence for the importance of IL-17A regulation of antimicrobial peptides and IL-17F in the clearance of S. aureus nasal carriage.

Indexed as

Staphylococcus aureusAdultAnimalsAntimicrobial Cationic Peptidesbeta-DefensinsCarrier StateGene Expression RegulationHumansInterleukin-17MiceMice, Inbred C57BLMice, KnockoutNoseUp-RegulationAntimicrobial Cationic Peptidesbeta-defensin 3, mousebeta-DefensinsInterleukin-17

Identifiers

PMID27736775
PMCPMC5116734
OpenAlexW2550932225

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.