Evidence map›Paper›PMID 41259396›Full record

ArticlePloS one2025

TSLPR deficiency attenuates AHR independently of eosinophilia and mucus secretion in a chronic HDM mouse model of allergic asthma.

Latifa Koussih, Sina Taefehshokr, Lianyu Shan, Sujata Basu, Andrew Halayko, Bouchaib Lamkhioued, Abdelilah S Gounni

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

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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

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No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Latifa KoussihDepartment of Immunology, Rady Faculty of Health Sciences, Max Rady College of Medicine, University of Manitoba, Winnipeg, Manitoba, Canada.
Sina TaefehshokrDepartment of Immunology, Rady Faculty of Health Sciences, Max Rady College of Medicine, University of Manitoba, Winnipeg, Manitoba, Canada.
Lianyu ShanDepartment of Immunology, Rady Faculty of Health Sciences, Max Rady College of Medicine, University of Manitoba, Winnipeg, Manitoba, Canada.
Sujata BasuDepartment of Physiology and Pathophysiology, Rady Faculty of Health Sciences, Max Rady College of Medicine, University of Manitoba, Winnipeg, Manitoba, Canada.
Andrew HalaykoDepartment of Physiology and Pathophysiology, Rady Faculty of Health Sciences, Max Rady College of Medicine, University of Manitoba, Winnipeg, Manitoba, Canada.
Bouchaib LamkhiouedLaboratoire d'Immunologie et de Biotechnologie, UR7509-IRMAIC, UFR de Pharmacie, Pôle-Santé, Université de Reims Champagne-Ardenne, Reims, France.
Abdelilah S GounniDepartment of Immunology, Rady Faculty of Health Sciences, Max Rady College of Medicine, University of Manitoba, Winnipeg, Manitoba, Canada.ORCID https://orcid.org/0000-0003-1265-6560

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAsthma is marked by chronic airway inflammation, immune dysregulation, and airway remodeling. While TSLP is known to influence allergic diseases like asthma, the role of TSLPR in airway remodeling is not well-defined.

methodsUsing TSLPR-deficient (TSLPR-/-) mice in a chronic HDM asthma model, we assessed lung function, inflammatory cell infiltration, cytokine levels, and antibody production in serum and lung tissues. Airway remodeling was evaluated by examining mucus production, goblet cell metaplasia, and collagen deposition.

resultsTSLPR-/- mice showed lower airway resistance, tissue resistance, and tissue elastance compared to wild-type mice after chronic HDM exposure. TSLPR-/- mice also had reduced HDM-specific IgE levels and decreased IL-4, IL-13, and IFN-γ in BALF. However, airway and lung inflammation, including inflammatory cell counts and eosinophil infiltration, were similar between TSLPR-/- and WT mice. Collagen deposition, mucus production, and goblet cell changes were also comparable.

conclusionTSLPR deficiency reduced airway hyperresponsiveness but did not significantly impact lung eosinophil and neutrophil counts or mucus and collagen production in a chronic HDM asthma model, highlighting the complex role of TSLP and TSLPR in severe asthma.

Indexed as

AsthmaEosinophiliaMucusAirway RemodelingAnimalsBronchoalveolar Lavage FluidCytokinesDisease Models, AnimalFemaleGoblet CellsImmunoglobulin EImmunoglobulinsLungMiceMice, KnockoutPyroglyphidaeCytokinesImmunoglobulin EImmunoglobulinsReceptors, CytokineTslpr protein, mouse

Identifiers

PMID41259396
PMCPMC12629416

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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.