ArticleInternational journal of molecular sciences2025
Modeling Human Airway Epithelial Barrier Penetration Using Birch Bet v 1 and Alder Aln g 1 Pollen Allergens During Sensitization Process.
Article in International journal of molecular sciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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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.
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.
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Who cites it
3 citing papers in PubMed.
- Common Ragweed Allergy Under Global Change Linking Invasion-Driven Aeroallergen Exposure with Molecular Sensitization and Allergic Airway Disease.Life (Basel, Switzerland) · 2026Review
- Air pollution-induced airway epithelial barrier dysfunction in COPD: a narrative review of mechanisms and therapeutic implications.European respiratory review : an official journal of the European Respiratory Society · 2026Review
- Bispecific nanobodies targeting Bet v 1 and ICAM-1 decrease respiratory epithelial penetration of Bet v 1.Frontiers in immunology · 2026Article
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
Pollen allergy is rated as a major public health problem, causing significant morbidity and adversely affecting the quality of people's lives. The airway epithelium serves as the first line of defense in the respiratory system, playing a crucial role in orchestrating immune responses to allergens. In this work, we studied the important transport steps in the major alder pollen allergen Aln g 1 through the human airway epithelium in comparison with those of the birch pollen allergen Bet v 1. Using fluorescence spectroscopy, we showed that both allergens can destroy liposomes with a composition modeling the adult human pulmonary surfactant. Using a polarized Calu-3 monolayer, we showed similar efficiencies of Aln g 1 and Bet v 1 transport through the artificial epithelial barrier. Using qPCR, we showed that Aln g 1 upregulates the expression of IL-33, TSLP, IL-1β, CXCL8 in epithelial cells, playing an important role in the sensitization process. The obtained results may improve our understanding of the primary sensitization mechanisms with the involvement of the PR-10 family of lipid-binding allergens.
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Registered trials
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