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Updated: Jun 12, 2025
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Author Spotlight: Improving Reproducibility in Vascular Organoids Using ROCK Inhibitors and Microwell Confinement
Published on: December 13, 2024
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Engineering next generation vascularized organoids
Nicolas Werschler1, Clement Quintard2, Stephanie Nguyen3
1University of British Columbia, Life Sciences Institute, Vancouver, Canada; University of British Columbia, School of Biomedical Engineering, Vancouver, Canada.
Atherosclerosis
|September 20, 2024
Summary
Organoid models, used to study human development and disease, now incorporate perfusable blood vessels. This advancement significantly improves their physiological relevance for research and drug development.
Area of Science:
- Biomedical Engineering
- Developmental Biology
- Tissue Engineering
Background:
- Organoids are self-organizing 3D cell cultures that mimic human organ structure and function in vitro.
- Current organoid models often lack a functional vascular component, limiting their physiological relevance.
- Advancements in organoid generation aim to improve in vivo resemblance.
Purpose of the Study:
- To discuss methods for creating perfusable blood vessel networks within organoid systems.
- To highlight the importance of vascularization for enhancing organoid models.
Main Methods:
- Review of methodological approaches for generating vascularized organoids.
- Focus on techniques enabling perfusable blood vessel networks.
Main Results:
- Successful integration of perfusable vascular compartments into organoid systems.
- Demonstration of enhanced physiological relevance through vascularization.
Conclusions:
- Incorporating perfusable vasculature is crucial for next-generation organoid systems.
- Vascularized organoids offer improved models for developmental studies, clinical research, and drug discovery.
