Bringing naturally-occurring saturated fatty acids into biomedical research

Area of Science:

• Biomaterials Science
• Drug Delivery
• Nanotechnology

Background:

• Naturally-occurring saturated fatty acids (NSFAs) possess advantageous properties including low cost, stability, biocompatibility, biodegradability, and antibacterial activity.
• These characteristics make NSFAs suitable for various biomedical applications, particularly in controlled release and modulation of cellular behaviors.

Purpose of the Study:

• To systematically review the advancements in naturally-occurring saturated fatty acid-based materials in biomedical research over the last decade.
• To provide an overview of NSFA properties, fabrication methods, and diverse applications.

Main Methods:

• Literature review focusing on NSFA-based materials in biomedical research from the past 10 years.
• Analysis of physiochemical and biological properties of NSFAs.
• Examination of fabrication techniques for NSFA-based colloidal dispersions.
• Compilation of applications in drug delivery, cancer therapy, antibacterial treatments, and tissue engineering.

Main Results:

• NSFAs serve as effective gating materials for controlled release systems.
• NSFA-based materials demonstrate significant potential in targeted drug delivery and cancer therapy.
• Inherent antibacterial activity of NSFAs is leveraged for antimicrobial treatments.
• NSFA applications extend to tissue engineering, showcasing versatility.

Conclusions:

• Naturally-occurring saturated fatty acids are versatile and promising biomaterials for a wide range of biomedical applications.
• Continued research into NSFA fabrication and application holds significant potential for future therapeutic and regenerative strategies.
• Future directions include further exploration of NSFA mechanisms and optimization for clinical translation.