Related Experiment Video
Updated: Jul 1, 2026
09:54
Generation of 3D Skin Organoid from Cord Blood-derived Induced Pluripotent Stem Cells
Published on: April 18, 2019
[Skin organoids: an emerging platform from three-dimensional construction to regenerative application].
1State Key Laboratory of Complex, Severe, and Rare Diseases, Institute of Clinical Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100005, China.
Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
|June 29, 2026
Summary
Skin organoids offer advanced 3D models for studying skin. These versatile models show promise in disease research, drug screening, and regenerative medicine for skin repair.
Area of Science:
- Tissue engineering and regenerative medicine
- Biomaterials science
- Dermatology research
Background:
- Skin organoids are 3D in vitro models mimicking skin architecture and function.
- They are classified by complexity: epidermal, appendage-specific, and full-thickness.
- Extracellular matrix is crucial for scaffolding and providing biochemical cues.
Purpose of the Study:
- To review the progress and applications of skin organoids.
- To discuss construction strategies and their role in modeling skin.
- To highlight potential in regenerative medicine and personalized therapy.
Main Methods:
- Utilizing natural/synthetic hydrogels and 3D bioprinting for scaffold construction.
- Developing organoids to model skin development, diseases, and wound repair.
- Employing organoids as transplantable units for functional skin restoration.
Main Results:
- Skin organoids serve as platforms for studying disease mechanisms and drug targets.
- They are used to uncover wound healing mechanisms and promote skin regeneration.
- Organoids facilitate re-epithelialization, vascularization, and appendage regeneration.
Conclusions:
- Skin organoids show significant potential in regenerative medicine and personalized therapies.
- Advances in matrix biology and organ-on-a-chip systems will expand their applications.
- Challenges remain in structural maturity, vascularization, and immune microenvironment recapitulation.
