Biomaterials Based on Marine Resources for 3D Bioprinting Applications

Area of Science:

• Biomaterials Science
• Regenerative Medicine
• Tissue Engineering

Background:

• Three-dimensional (3D) bioprinting is a key technology in regenerative medicine.
• Development of advanced bioinks with optimal printability, mechanical integrity, and biocompatibility is crucial.
• Natural polymers from marine resources are gaining attention due to their biological activity and abundance.

Purpose of the Study:

• To review the research and applications of marine biomaterials in 3D bioprinting.
• To discuss commonly used marine-derived materials and their properties.
• To highlight the potential of marine resources for tissue engineering.

Main Methods:

• Literature review of marine biomaterials for 3D bioprinting.
• Analysis of mechanisms, material requirements, and applications of 3D bioprinting technologies.
• Discussion of specific marine materials like alginate, carrageenan, chitosan, hyaluronic acid, collagen, and gelatin.

Main Results:

• Marine biomaterials exhibit favorable characteristics for 3D bioprinting applications.
• Alginate, carrageenan, chitosan, hyaluronic acid, collagen, and gelatin are key marine-derived bioinks.
• These materials offer advantages in printability, mechanical properties, and biocompatibility for tissue regeneration.

Conclusions:

• Marine biomaterials are highly suitable for 3D bioprinting in regenerative medicine.
• Further research into marine-derived polymers can advance tissue engineering and therapeutic applications.
• These natural resources provide sustainable and effective options for bioink development.