Clinical applications of stem cell-derived exosomes

Area of Science:

• Regenerative Medicine
• Nanomedicine
• Surgical Innovation

Background:

• Stem cell-based therapy shows promise but faces clinical translation challenges.
• Stem cell-derived exosomes present advantages like non-immunogenicity, safety, and ease of handling.
• Exosomes can carry therapeutic properties from parent stem cells, including pluripotency and multipotency.

Purpose of the Study:

• To review the surgical applications and potential of stem cell-derived exosomes.
• To highlight exosomes as a viable alternative to stem cell therapy in surgery.
• To provide an up-to-date, disease-oriented overview of exosome applications in various surgical specialties.

Main Methods:

• Comprehensive literature search and review of studies from the past five years.
• Analysis of stem cell-derived exosomes from various sources (embryonic, adult, induced pluripotent, etc.).
• Focus on disease-specific and specialty-specific surgical applications.

Main Results:

• Stem cell-derived exosomes demonstrate therapeutic potential in orthopedic, neurosurgery, plastic surgery, general surgery, cardiothoracic surgery, urology, head and neck surgery, ophthalmology, and obstetrics and gynecology.
• Therapeutic effects are mediated through tissue-specific responses and cell-specific molecular signaling.
• Exosomes offer a potent alternative to stem cell therapy for managing diverse surgical conditions.

Conclusions:

• Stem cell-derived exosomes are a promising therapeutic tool for a wide range of surgical conditions.
• Exosomes overcome many limitations associated with traditional stem cell therapy.
• Future research should foster collaboration between surgeons, nanomedicine experts, and stem cell scientists.