ArticleScientific reports2023
Umbilical cord blood exosomes from very preterm infants with bronchopulmonary dysplasia aggravate lung injury in mice.
Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 7 citations in OpenAlex.
- Emerging therapeutic potential of umbilical cord-derived extracellular vesicles in lung-injurious diseases: a review of recent advances.Stem cell research & therapy · 2026Review
- Application of Umbilical Cord Blood for the Clinical Prevention and Treatment of Complications in Preterm Infants(Review).Stem cell reviews and reports · 2026Review
- The umbilical cord blood exosome MFG-E8 alleviates hypoxic-ischemic encephalopathy brain injury in neonatal rats by restoring autophagy flux and inhibiting ferroptosis through GSK3β/β-catenin signaling.Regenerative therapy · 2025Article
- Establishment and Evaluation of Cell Models for Bronchopulmonary Dysplasia: Challenges and Prospects.The clinical respiratory journal · 2025Review
- Overview of extracellular vesicles as biomarkers and therapeutic tools in pediatric diseases: focus on the gut-lung axis.Extracellular vesicles and circulating nucleic acids · 2025Review
- Effect Analysis of Extracellular Vesicles in the Treatment of Bronchopulmonary Dysplasia via Different Drug Delivery and Administration Routes.International journal of nanomedicine · 2025Review
- Safety, Efficacy and Bio-Distribution Analysis of Exosomes Derived From Human Umbilical Cord Mesenchymal Stem Cells for Effective Treatment of Bronchopulmonary Dysplasia by Intranasal Administration in Mice Model.International journal of nanomedicine · 2025Article
- Therapeutic potential of extracellular vesicles derived from human amniotic epithelial cells for perinatal cerebral and pulmonary injury.Stem cells translational medicine · 2024Review
Corrections and comments
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Authors and funding
12 authors at 6 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Bronchopulmonary dysplasia (BPD) is characterized by abnormal development of the blood vessels and alveoli in lungs, which largely occurs in premature infants. Exosomes (EXO) from very preterm infants (VPI) with BPD (BPD-EXO) impair angiogenic activities of human umbilical vein endothelial cells (HUVECs) via EXO-miRNAs cargo. This study aimed to determine whether and how BPD-EXO affect the development of BPD in a mouse model. We showed that treating BPD mice with BPD-EXO chronically and irreversibly aggravated lung injury. BPD-EXO up-regulated 139 and down-regulated 735 genes in the mouse lung tissue. These differentially expressed genes were enriched to the MAPK pathway (e.g., Fgf9 and Cacna2d3), which is critical to angiogenesis and vascular remodeling. BPD-EXO suppressed expression of Fgf9 and Cacna2d3 in HUVECs and inhibited migration, tube formation, and increased cell apoptosis in HUVECs. These data demonstrate that BPD-EXO aggravate lung injury in BPD mice and impair lung angiogenesis, plausibly leading to adverse outcomes of VPI with BPD. These data also suggest that BPD-EXO could serve as promising targets for predicting and treating BPD.
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