Chapter 21: Use of stem cells for improving nerve regeneration

Area of Science:

• Regenerative Medicine
• Biomaterials Science
• Cellular Engineering
• Molecular Biology

Background:

• Peripheral nerve injuries require advanced surgical solutions for functional recovery.
• Current treatments like nerve autografts have limitations.
• Regenerative medicine offers innovative alternatives.

Purpose of the Study:

• To review recent advancements in bioengineered nerve implants.
• To assess the potential of Schwann cells and stem cells in nerve regeneration.
• To explore clinical applications as alternatives to nerve autografts.

Main Methods:

• Review of current literature on biomaterials, cellular engineering, and molecular biology in nerve repair.
• Analysis of studies involving Schwann cell transplantation.
• Examination of stem cell transplantation research for nerve regeneration.

Main Results:

• Significant progress has been made in developing bioengineered nerve implants.
• Schwann cells and stem cells show potential to enhance nerve regeneration.
• These approaches could offer viable alternatives to traditional nerve autografts.

Conclusions:

• Bioengineered nerve implants represent a significant advancement in treating peripheral nerve injuries.
• Cellular therapies, including Schwann and stem cells, are key to improving nerve regeneration.
• Further clinical translation of these regenerative strategies is anticipated.