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alveolar epithelial cells

Microvesicles Released from Pneumolysin-Stimulated Lung Epithelial Cells Carry Mitochondrial Cargo and Suppress Neutrophil Oxidative Burst

[Scientific Reports] we aim to characterize microvesicles shed from pneumolysin-stimulated alveolar epithelial cells and explore their contribution in mediating crosstalk with neutrophils.

Reversed-Engineered Human Alveolar Lung-on-a-Chip Model

[Proceedings of the National Academy of Sciences of the United States of America]

Type 2 Alveolar Epithelial Cells Differentiated from Human Umbilical Cord Mesenchymal Stem Cells Alleviate Mouse Pulmonary Fibrosis through β-Catenin-Regulated Cell Apoptosis

[Stem Cells and Development] Researchers induced human umbilical cord (hUC)-MSCs to differentiate into type 2 alveolar epithelial cells (AEC2s), and provided evidence that intratracheal transplantation of hUC-MSC-derived AEC2s could improve mortality and alleviate fibrosis in bleomycin-induced pulmonary fibrosis mice.

Rapid Endotheliitis and Vascular Damage Characterize SARS-CoV-2 Infection in a Human Lung-Chip Model

[EMBO Reports] Using a vascularised lung‐on‐chip model, scientists found that infection of alveolar epithelial cells leads to limited apical release of virions, consistent with reports of monoculture infection.

Hyperoxia-Activated Circulating Extracellular Vesicles Induce Lung and Brain Injury in Neonatal Rats

[Scientific Reports] Investigators utilized a neonatal rat model of bronchopulmonary dysplasia to assess if hyperoxia stimulates lung release of circulating extracellular vesicles(EVs) and if these EVs induce lung and brain injury.

Extracellular Vesicles Derived from Umbilical Cord Mesenchymal Stromal Cells Alleviate Pulmonary Fibrosis by Means of Transforming Growth Factor-β Signaling Inhibition

[Stem Cell Research & Therapy] The therapeutic effects of umbilical cord MSC-derived extracellular vesicleson pulmonay fibrosis were evaluated using bleomycin-induced mouse models.

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