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[Stem cell, the basis for tissue and organ reconstruction].
1Department of Plastic and Reconstructive Surgery, Shanghai 9th People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200011, China.
Summary
Stem cells are essential for creating artificial tissues and organs. Successful therapies using adult stem cells show promise for tissue regeneration, paving the way for future industrialization.
Area of Science:
- Tissue engineering
- Regenerative medicine
- Cell biology
Context:
- Artificial tissue and organ reconstruction relies on seed cells.
- Stem cells are widely recognized as the optimal cell source for tissue engineering applications.
- Adult stem cell therapies have demonstrated successful tissue repair in preclinical and clinical settings.
Purpose:
- To highlight the critical role of stem cells in tissue engineering.
- To review the feasibility of adult stem cell-mediated tissue regeneration.
- To identify future research directions for industrializing tissue engineering.
Summary:
- Seed cells are fundamental for tissue engineering, with stem cells being the preferred choice.
- The efficacy of adult stem cell therapy in repairing tissue damage is well-established in both animal models and human patients.
- Advancements in allogeneic adult stem cells and universal embryonic stem cells are crucial for the widespread adoption of tissue engineering.
Impact:
- Demonstrates the potential of stem cell-based therapies for organ and tissue regeneration.
- Provides a foundation for the industrialization of tissue engineering.
- Underscores the importance of ongoing research in stem cell biology for regenerative medicine.