Evidence map›Paper›PMID 34464425›Full record

ArticlePLoS pathogens2021

Lung eosinophils elicited during allergic and acute aspergillosis express RORγt and IL-23R but do not require IL-23 for IL-17 production.

Bhawna Yadav, Charles A Specht, Chrono K Lee, Maria Pokrovskii, Jun R Huh, Dan R Littman, Stuart M Levitz

Abstract read
In one paragraph

Article in PLoS pathogens, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
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

9 citing papers in PubMed.

  1. Mgl2Nature communications · 2025
    Article
  2. Review
  3. Review
  4. Article
  5. The Role of IL-17 in the Pathogenesis of Oral Squamous Cell Carcinoma.International journal of molecular sciences · 2023
    Review
  6. Article
  7. A Fun-Guide to Innate Immune Responses to Fungal Infections.Journal of fungi (Basel, Switzerland) · 2022
    Review
  8. Article
  9. Article
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

7 authors.

Bhawna YadavDepartment of Medicine, University of Massachusetts Medical School, Worcester, Massachusetts, United States of America.ORCID 0000-0001-7502-8196
Charles A SpechtDepartment of Medicine, University of Massachusetts Medical School, Worcester, Massachusetts, United States of America.ORCID 0000-0002-5749-3112
Chrono K LeeDepartment of Medicine, University of Massachusetts Medical School, Worcester, Massachusetts, United States of America.
Maria PokrovskiiThe Kimmel Center for Biology and Medicine of the Skirball Institute, New York University School of Medicine, New York, New York, United States of America.
Jun R HuhDepartment of Immunology, Blavatnik Institute, Harvard Medical School, Boston, Massachusetts, United States of America.
Dan R LittmanThe Kimmel Center for Biology and Medicine of the Skirball Institute, New York University School of Medicine, New York, New York, United States of America.ORCID 0000-0002-2850-8688
Stuart M LevitzDepartment of Medicine, University of Massachusetts Medical School, Worcester, Massachusetts, United States of America.ORCID 0000-0002-3799-3064

Funding

Preclinical studies of a Cryptococcus vaccine for AIDS patientsR01AI125045 · NIAID · WASHINGTON UNIVERSITY · PI LEVITZ, STUART MICHAEL, LODGE, JENNIFER K. · 2016 to 2025
$7.1M
ROLE OF MACROPHAGES IN CRYPTOCOCCAL INFECTIONSR01AI025780 · NIAID · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI LEVITZ, STUART MICHAEL · 1987 to 2019
$7.1M
Roles of nucleoporins in RORgammat-dependent immune functionsR01AI080885 · NIAID · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI LITTMAN, DAN · 2009 to 2020
$4.3M
The contribution of eosinophils and the IL-23/IL-17 axis to host responses to AspergillusR01AI139615 · NIAID · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI LEVITZ, STUART MICHAEL · 2018 to 2021
$1.7M
NIAID NIH HHS R01 AI025780NIAID NIH HHS R01 AI080885NIAID NIH HHS R01 AI125045NIAID NIH HHS R01 AI139615
6 · The paper itself

Abstract

Exposure to the mold, Aspergillus, is ubiquitous and generally has no adverse consequences in immunocompetent persons. However, invasive and allergic aspergillosis can develop in immunocompromised and atopic individuals, respectively. Previously, we demonstrated that mouse lung eosinophils produce IL-17 in response to stimulation by live conidia and antigens of A. fumigatus. Here, we utilized murine models of allergic and acute pulmonary aspergillosis to determine the association of IL-23, IL-23R and RORγt with eosinophil IL-17 expression. Following A. fumigatus stimulation, a population of lung eosinophils expressed RORγt, the master transcription factor for IL-17 regulation. Eosinophil RORγt expression was demonstrated by flow cytometry, confocal microscopy, western blotting and an mCherry reporter mouse. Both nuclear and cytoplasmic localization of RORγt in eosinophils were observed, although the former predominated. A population of lung eosinophils also expressed IL-23R. While expression of IL-23R was positively correlated with expression of RORγt, expression of RORγt and IL-17 was similar when comparing lung eosinophils from A. fumigatus-challenged wild-type and IL-23p19-/- mice. Thus, in allergic and acute models of pulmonary aspergillosis, lung eosinophils express IL-17, RORγt and IL-23R. However, IL-23 is dispensable for production of IL-17 and RORγt.

Indexed as

AnimalsEosinophilsHypersensitivityInterleukin-17Interleukin-23LungMiceMice, Inbred C57BLMice, KnockoutNuclear Receptor Subfamily 1, Group F, Member 3Pulmonary AspergillosisReceptors, InterleukinInterleukin-17Interleukin-23interleukin-23 receptor, mouseNuclear Receptor Subfamily 1, Group F, Member 3Receptors, Interleukin

Identifiers

PMID34464425
PMCPMC8437264

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Registered trials

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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.