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Updated: Jul 10, 2026
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Establishment of a Clinic-based Biorepository
Published on: May 29, 2017
[Expression and function of p63 gene in epithelial cells].
Izvestiia Akademii Nauk. Seriia Biologicheskaia
|October 31, 2007
Summary
The p63 gene is crucial for epidermal stem cell development and self-renewal. It ensures skin tissue integrity by promoting cell adhesion and preventing cell death.
Area of Science:
- Developmental biology
- Stem cell biology
- Molecular genetics
Context:
- The p63 gene plays a vital role in the development and maintenance of the epidermis.
- Understanding p63's function is key to comprehending epidermal stem cell dynamics.
Purpose:
- To elucidate the role of the p63 gene in epidermal stem cell commitment during embryonic development.
- To investigate the functions of p63 in adult epidermal stem cell self-renewal.
Summary:
- Data show that p63 is essential for epidermal stem cell commitment in embryos.
- In adult epidermis, p63 supports stem cell self-renewal by enhancing keratinocyte adhesion.
- p63 expression also inhibits apoptosis and maintains the structural integrity of epidermal tissue.
Impact:
- This research highlights p63 as a critical regulator of epidermal development and homeostasis.
- Findings provide insights into potential therapeutic targets for skin disorders related to stem cell dysfunction.
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