期刊
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
卷 24, 期 5, 页码 -出版社
MDPI
DOI: 10.3390/ijms24054413
关键词
pluripotent stem cells; minilungs; disease modeling; fibrosis; myofibroblasts; idiopathic pulmonary fibrosis; IPF; cystic fibrosis; CF; chronic obstructive pulmonary disease; COPD; SARS-CoV-2; COVID-19
Respiratory diseases are a major cause of morbidity and mortality globally. Current treatments are mainly symptomatic, so there is a need for new strategies to understand these diseases and develop effective therapies. Stem cell and organoid technology has allowed the development of human pluripotent stem cell lines and differentiation protocols to create airways and lung organoids for disease modeling. Specifically, these organoids have been used to model respiratory diseases such as idiopathic pulmonary fibrosis, cystic fibrosis, chronic obstructive pulmonary disease, and COVID-19.
Respiratory disease is one of the leading causes of morbidity and mortality worldwide. There is no cure for most diseases, which are treated symptomatically. Hence, new strategies are required to deepen the understanding of the disease and development of therapeutic strategies. The advent of stem cell and organoid technology has enabled the development of human pluripotent stem cell lines and adequate differentiation protocols for developing both airways and lung organoids in different formats. These novel human-pluripotent-stem-cell-derived organoids have enabled relatively accurate disease modeling. Idiopathic pulmonary fibrosis is a fatal and debilitating disease that exhibits prototypical fibrotic features that may be, to some extent, extrapolated to other conditions. Thus, respiratory diseases such as cystic fibrosis, chronic obstructive pulmonary disease, or the one caused by SARS-CoV-2 may reflect some fibrotic aspects reminiscent of those present in idiopathic pulmonary fibrosis. Modeling of fibrosis of the airways and the lung is a real challenge due to the large number of epithelial cells involved and interaction with other cell types of mesenchymal origin. This review will focus on the status of respiratory disease modeling from human-pluripotent-stem-cell-derived organoids, which are being used to model several representative respiratory diseases, such as idiopathic pulmonary fibrosis, cystic fibrosis, chronic obstructive pulmonary disease, and COVID-19.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据