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Updated: Jul 17, 2026
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Isolation and Culture of Primary Oral Keratinocytes from the Adult Mouse Palate
Published on: September 24, 2021
Non-epithelial oral mucosal progenitor cell populations
1Wound Biology Group, Cardiff Institute of Tissue Engineering and Repair, Department of Oral Surgery, Medicine & Pathology, School of Dentistry, Cardiff University, Cardiff, UK. stephensp@cardiff.ac.uk
Oral Diseases
|January 24, 2007
Summary
Stem and progenitor cells may exist in oral mucosa, similar to skin. Identifying these oral stem cells could advance tissue engineering and therapeutics.
Area of Science:
- Oral mucosal biology
- Adult stem cell research
- Tissue engineering
Background:
- The oral mucosa shares structural and functional similarities with the skin.
- The skin is recognized as a reservoir for adult stem cell populations.
- Multipotent progenitor cells in dermal tissues differentiate and aid in repair.
Purpose of the Study:
- To review the potential existence and role of stem/progenitor cells in oral mucosa.
- To explore parallels between skin and oral mucosa stem cell research.
- To assess the therapeutic and tissue engineering potential of oral progenitor cells.
Main Methods:
- Literature review focusing on stem cell research in skin and oral mucosa.
- Comparative analysis of dermal and lamina propria tissue characteristics.
- Synthesis of existing evidence on progenitor cell identification and function.
Main Results:
- Limited direct evidence currently supports stem/progenitor cells in oral mucosa.
- Skin research indicates multipotent progenitor cells in dermis and appendages.
- These skin progenitor cells differentiate and contribute to tissue repair.
Conclusions:
- Progenitor cell populations may reside within the oral lamina propria.
- Isolating oral multipotent progenitor cells offers significant scientific and commercial interest.
- Potential applications in therapeutics and tissue engineering are substantial.
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