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Establishing Human Lung Organoids and Proximal Differentiation to Generate Mature Airway Organoids
Published on: March 23, 2022
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hPSC-derived lung organoids: Potential opportunities and challenges
Xiaoli Du1, Yongpin Dong2, Wenfang Li2
1Department of Hematology, Guizhou Provincial People's Hospital, Guiyang 550002, China.
Heliyon
|February 23, 2023
Summary
Human pluripotent stem cell-derived lung organoids model fetal lung development but lack key components. Future research aims to create more complex organoids for better disease modeling and drug screening.
Area of Science:
- Stem cell biology
- Developmental biology
- Regenerative medicine
Background:
- Human pluripotent stem cell (hPSC)-derived lung organoids mimic fetal lung development.
- Current organoids lack essential native lung components like vasculature, neurons, and immune cells.
Purpose of the Study:
- To review current methods for generating hPSC-derived lung organoids.
- To explore strategies for creating more complex lung organoids with native cellular components.
- To discuss limitations and future applications of these organoids.
Main Methods:
- Review of existing literature on hPSC-derived lung organoid generation.
- Analysis of approaches to incorporate native lung cell types.
- Discussion of challenges and future directions.
Main Results:
- hPSC-derived lung organoids are valuable models for studying early human lung development.
- Significant gaps exist in replicating the full complexity of native human lungs.
- Potential exists for enhanced organoid complexity through advanced differentiation strategies.
Conclusions:
- More complex hPSC-derived lung organoids are needed to accurately model human lung development, disease, and drug responses.
- Future advancements will focus on integrating diverse cell types to improve organoid fidelity.
- These improved organoids hold promise for regenerative medicine and personalized therapies.
