Evidence map›Paper›PMID 40702225›Full record

ArticleLung2025

Evidence that Mast Cells Regulate the Cough Hypersensitivity Associated with Eosinophilic Bronchitis.

Li Yu, Qi Liu, Brendan J Canning

Abstract read
In one paragraph

Article in Lung, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

3 authors.

Li YuDepartment of Pulmonary and Critical Care Medicine, Tongii Hospital, School of Medicine, Tongii University, Shanghai, 200065, China.
Qi LiuJohns Hopkins Asthma and Allergy Center, Baltimore, MD, 21224, USA.
Brendan J CanningJohns Hopkins Asthma and Allergy Center, Baltimore, MD, 21224, USA. bjc@jhmi.edu.

Funding

Cholinergic mechanisms involved in transduction of airway defensive reflexesR01HL141251 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI CANNING, BRENDAN J · 2019 to 2021
$1.6M
Interoceptive functions of airway brush cellsR21ES036349 · NIEHS · JOHNS HOPKINS UNIVERSITY · PI CANNING, BRENDAN J · 2024 to 2025
$450k
NHLBI NIH HHS R01 HL141251NIEHS NIH HHS R21 ES036349This research was supported by grants from the National Institutes of Health (R01HL 141251 and R21 ES036349) R01HL 141251
6 · The paper itself

Abstract

purposeEosinophils have been implicated as key effectors in the emergence of chronic cough. But causality has not been firmly established, and many patients with cough secondary to eosinophilic bronchitis (EB) are likely misdiagnosed as asthmatics based on successful empiric trials using inhaled corticosteroids. Better diagnostics and more precise therapeutic strategies for EB and other diseases that lead to chronic cough remain important but unmet clinical needs.

methodsWith the goal of better defining the mechanisms of cough in disease, we established a model of EB in guinea pigs using allergen challenges that induce a cough hypersensitivity responsive to steroid therapy.

resultsThe heightened cough responsiveness associated with the eosinophilic inflammation was mimicked by LTD

conclusionsThese results suggest that mast cells and not eosinophils may be essential to the emergence of cough hypersensitivity in EB. We speculate that therapeutic strategies targeting mast cells, cysLT

Indexed as

BronchitisCoughEosinophiliaMast CellsAcetatesAllergensAnimalsChromonesCyclopropanesDisease Models, AnimalEosinophilsGuinea PigsLeukotriene AntagonistsLeukotriene D4MaleQuinolinesAcetatesAllergensChromonesCyclopropanesLeukotriene AntagonistsLeukotriene D4leukotriene D4 receptormontelukastpranlukastQuinolinesReceptors, LeukotrieneSulfidesCoughLeukotrienesMrgPRX2Thromboxane

Identifiers

PMID40702225
PMCPMC12287148

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.