Evidence map›Paper›PMID 37607041›Full record

ArticleClinical and experimental immunology2024

Female-specific enhancement of eosinophil recruitment and activation in a type 2 innate inflammation model in the lung.

Rami Karkout, Véronique Gaudreault, Lydia Labrie, Haya Aldossary, Noelia Azalde Garcia, Jichuan Shan, Elizabeth D Fixman

Open access · greenAbstract read
In one paragraph

Article in Clinical and experimental immunology, 2024. 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
1.5field-weighted citation impact, top 17% 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

9 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Sex Differences in Lung Immunity.Immunological reviews · 2026
    Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  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 at 1 institution in 1 country.

Rami KarkoutMeakins-Christie Laboratories, Research Institute of the McGill University Health Centre, Montréal, Québec, Canada.
Véronique GaudreaultMeakins-Christie Laboratories, Research Institute of the McGill University Health Centre, Montréal, Québec, Canada.
Lydia LabrieMeakins-Christie Laboratories, Research Institute of the McGill University Health Centre, Montréal, Québec, Canada.
Haya AldossaryMeakins-Christie Laboratories, Research Institute of the McGill University Health Centre, Montréal, Québec, Canada.
Noelia Azalde GarciaMeakins-Christie Laboratories, Research Institute of the McGill University Health Centre, Montréal, Québec, Canada.
Jichuan ShanMeakins-Christie Laboratories, Research Institute of the McGill University Health Centre, Montréal, Québec, Canada.
Elizabeth D FixmanMeakins-Christie Laboratories, Research Institute of the McGill University Health Centre, Montréal, Québec, Canada.ORCID 0000-0002-6177-8794
McGill University Health Centre · CA

Funding

CIHR
6 · The paper itself

Abstract

A sex disparity in asthma prevalence and severity exists in humans. Multiple studies have highlighted the role of innate cells in shaping the adaptive immune system in chronic asthma. To explore the sex bias in the eosinophilic response, we delivered IL-33 to the lungs of mice and delineated the kinetics by which the inflammatory response was induced. Our data demonstrate that females recruited more eosinophils capable of responding to IL-33. Eosinophil activation occurred selectively in the lung tissue and was enhanced in females at all time points. This increase was associated with increased ex vivo type 2 cytokine and chemokine production and female-specific expansion of group 2 innate lymphoid cells lacking expression of the killer-cell lectin-like receptor G1. Our findings suggest that the enhanced eosinophilic response in females is due, firstly, to a greater proportion of eosinophils recruited to the lungs in females that can respond to IL-33; and secondly, to an enhanced production of type 2 cytokines in females. Our data provide insight into the mechanisms that guide the female-specific enhancement of eosinophil activation in the mouse and form the basis to characterize these responses in human asthmatics.

Indexed as

AsthmaEosinophilsCytokinesFemaleHumansImmunity, InnateInflammationInterleukin-33LungLymphocytesCytokinesInterleukin-33eosinophilgroup 2 innate lymphoid cellsIL-33

Identifiers

PMID37607041
PMCPMC10929703
OpenAlexW4386070214

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.