Evidence map›Paper›PMID 22025517›Full record

ArticleInfection and immunity2012

Interleukin-23-mediated inflammation in Pseudomonas aeruginosa pulmonary infection.

Patricia J Dubin, Ashley Martz, Jessica R Eisenstatt, Michael D Fox, Alison Logar, Jay K Kolls

Open access · bronzeAbstract read
In one paragraph

Article in Infection and immunity, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

37 citing papers in PubMed, 63 citations in OpenAlex.

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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

6 authors at 4 institutions in 1 country.

Patricia J DubinDepartment of Pediatrics, Children’s Hospital of Pittsburgh of UPMC, Pittsburgh, PA, USA. dubipj@chp.edu
Ashley Martz
Jessica R Eisenstatt
Michael D Fox
Alison Logar
Jay K Kolls
Boston Children's Hospital · USChildren's Hospital of Pittsburgh · USCase Western Reserve University · USRutgers, The State University of New Jersey · US

Funding

Th17 Cytokines and Lung ImmunityR37HL079142 · NHLBI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI KOLLS, JAY K · 2010 to 2017
$3.6M
IL-23: Actions and Regulation in Pseudomonas aeruginosa Pulmonary InfectionK08HL081537 · NHLBI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI DUBIN, PATRICIA J · 2007 to 2011
$538k
NHLBI NIH HHS K08 HL081537NHLBI NIH HHS R37 HL079142
6 · The paper itself

Abstract

Pseudomonas aeruginosa is an opportunistic pathogen that is capable of causing acute and chronic pulmonary infection in the immunocompromised host. In the case of cystic fibrosis (CF), chronic P. aeruginosa infection causes increased mortality by promoting overly exuberant airway inflammation and cumulative lung damage. Identifying the key regulators of this inflammation may lead to the development of new therapies that improve P. aeruginosa-related mortality. We report here that interleukin-23 (IL-23), the cytokine most clearly tied to IL-17-mediated inflammation, also promotes IL-17-independent inflammation during P. aeruginosa pulmonary infection. During the early innate immune response, prior to IL-17 induction, IL-23 acts synergistically with IL-1β to promote early neutrophil (polymorphonuclear leukocyte [PMN]) recruitment. However, at later time points, IL-23 also promoted IL-17 production by lung γδ T cells, which was greatly augmented in the presence of IL-1β. These studies show that IL-23 controls two independent phases of neutrophil recruitment in response to P. aeruginosa infection: early PMN emigration that is IL-17 independent and later PMN emigration regulated by IL-17.

Indexed as

AnimalsBronchopneumoniaInflammationInterleukin-17Interleukin-23MaleMiceMice, KnockoutNeutrophilsPseudomonas aeruginosaPseudomonas InfectionsInterleukin-17Interleukin-23

Identifiers

PMID22025517
PMCPMC3255685
OpenAlexW1978623574

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.