ArticleJournal of cellular and molecular medicine2023
IL-33-ST2 pathway regulates AECII transdifferentiation by targeting alveolar macrophage in a bronchopulmonary dysplasia mouse model.
Article in Journal of cellular and molecular medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.
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Who cites it
8 citing papers in PubMed, 1 synthesis or guideline pooled it, 10 citations in OpenAlex.
- Elevated HMGB1 Levels in Neonates With Bronchopulmonary Dysplasia: A Systematic Review and Meta-Analysis.Canadian respiratory journal · 2026Pooled it
- Bone Marrow Stem Cell Exosomes Protect Lung Cells from Oxygen Damage by Regulating miR-23a-3p/Slc7a2 Pathway.The journal of gene medicine · 2026Article
- Macrophage pyroptosis mediates hyperoxia-induced inflammatory lung injury in neonates.Frontiers in immunology · 2025Article
- Phenotype wide association study links bronchopulmonary dysplasia with eosinophilia in children.Scientific reports · 2024Article
- Fetal origin of bronchopulmonary dysplasia: contribution of intrauterine inflammation.Molecular medicine (Cambridge, Mass.) · 2024Review
- Recruitment of PVT1 Enhances YTHDC1-Mediated m6A Modification of IL-33 in Hyperoxia-Induced Lung Injury During Bronchopulmonary Dysplasia.Inflammation · 2024Article
- Hsa_circ_0001359 in Serum Exosomes: A Promising Marker to Predict Bronchopulmonary Dysplasia in Premature Infants.Journal of inflammation research · 2024Article
- IL-33-ST2 pathway regulates AECII transdifferentiation by targeting alveolar macrophage in a bronchopulmonary dysplasia mouse model.Journal of cellular and molecular medicine · 2023Article
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Evidence points to the indispensable function of alveolar macrophages (AMs) in normal lung development and tissue homeostasis. However, the importance of AMs in bronchopulmonary dysplasia (BPD) has not been elucidated. Here, we identified a significant role of abnormal AM proliferation and polarization in alveolar dysplasia during BPD, which is closely related to the activation of the IL-33-ST2 pathway. Compared with the control BPD group, AMs depletion partially abolished the epithelialmesenchymal transition process of AECII and alleviated pulmonary differentiation arrest. In addition, IL-33 or ST2 knockdown has protective effects against lung injury after hyperoxia, which is associated with reduced AM polarization and proliferation. The protective effect disappeared following reconstitution of AMs in injured IL-33 knockdown mice, and the differentiation of lung epithelium was blocked again. In conclusion, the IL-33-ST2 pathway regulates AECII transdifferentiation by targeting AMs proliferation and polarization in BPD, which shows a novel strategy for manipulating the IL-33-ST2-AMs axis for the diagnosis and intervention of BPD.
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