Banking stem cells from human exfoliated deciduous teeth (SHED): saving for the future

Area of Science:

• Biomedical Science
• Regenerative Medicine
• Dental Stem Cell Research

Background:

• Tooth-derived stem cells are easily accessible and offer a minimally invasive method for stem cell harvesting.
• Banking autologous (own) stem cells from teeth presents a viable alternative to sourcing stem cells from other tissues.
• Human exfoliated deciduous teeth (SHED) provide a convenient and low-trauma source of stem cells, available during natural tooth loss.

Purpose of the Study:

• To review the current landscape and technical aspects of banking stem cells from human exfoliated deciduous teeth (SHED).

Main Methods:

• Review of existing literature and technical procedures for collecting and preserving stem cells from deciduous teeth.
• Discussion of the accessibility and convenience of SHED for stem cell banking.
• Exploration of the benefits of using autologous stem cells, including reduced immune rejection and disease transmission risks.

Main Results:

• SHED banking is a practical and simple method for obtaining stem cells.
• Autologous stem cell transplantation using SHED minimizes risks of immune reactions and disease transmission.
• Stem cells can also be recovered from wisdom teeth and permanent teeth, with earlier banking yielding more potent cells.

Conclusions:

• Tooth banking, particularly for SHED, is a recommended strategy for individuals to store valuable stem cells.
• Utilizing one's own stem cells eliminates concerns associated with donor compatibility and potential disease transfer.
• Early banking of stem cells during youth ensures higher cell viability and proliferative capacity for future therapeutic applications.