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Updated: Jul 3, 2026
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Establishing Organoids from Human Tooth as a Powerful Tool Toward Mechanistic Research and Regenerative Therapy
Published on: April 13, 2022
Stem cells for tooth engineering
G Bluteau1, H U Luder, C De Bari
1Department of Orofacial Development and Structure, Institute of Oral Biology, ZZMK, Faculty of Medicine, University of Zurich, Plattenstrasse 11, CH 8032 Zurich, Switzerland. gilles.bluteau@zzmk.uzh.ch
European Cells & Materials
|August 2, 2008
Summary
This review explores using various stem cells for in vitro tooth regeneration. While promising, challenges like rejection and controlled development limit current dental applications.
Area of Science:
- Dental research
- Regenerative medicine
- Stem cell biology
Background:
- Tooth development involves complex epithelial-mesenchymal interactions.
- Mesenchymal stem cells show dentinogenic potential, but epithelial stem cells' role is underexplored.
- Epithelial stem cells are crucial for tooth initiation and enamel formation.
Purpose of the Study:
- To review stem cell sources for in vitro tooth generation.
- To assess the efficiency of different stem cell types in dental regeneration.
- To highlight challenges and future directions in bio-dental reconstruction.
Main Methods:
- Review of studies utilizing embryonic, post-natal, and adult stem cells for tooth regeneration.
- Assessment of in vitro dentin and enamel formation capabilities.
- Analysis of parameters affecting clinical application of regenerated teeth.
Main Results:
- Various stem cells demonstrate significant regenerative potential for dental tissues.
- Mesenchymal stem cells are well-studied for dentinogenesis.
- Epithelial stem cells are essential but less investigated for enamel production.
Conclusions:
- Stem cell-based approaches offer promising avenues for dental reconstruction.
- Clinical application faces hurdles including immune rejection, cell behavior control, and aesthetic outcomes.
- Further research is needed to overcome limitations for successful in vivo tooth regeneration.
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