Nanocellulose-Based Hybrid Scaffolds for Skin and Bone Tissue Engineering: A 10-Year Overview.

Area of Science:

• Biomaterials Science
• Tissue Engineering
• Polymer Science

Background:

• Nanocellulose, derived from cellulose, is a versatile biomaterial with increasing research interest.
• Traditional tissue engineering materials like collagen and gelatin have limitations in mechanical strength.
• Nanocellulose offers a solution to enhance the properties of biopolymers for regenerative medicine.

Purpose of the Study:

• To review recent literature on nanocellulose-based hybrid composites.
• To focus on the combination of nanocellulose with collagen and gelatin.
• To highlight applications in bone and skin tissue engineering.

Main Methods:

• Comprehensive literature review of recent publications.
• Analysis of studies focusing on nanocellulose-collagen and nanocellulose-gelatin hybrids.
• Identification of key research trends and applications.

Main Results:

• Nanocellulose significantly improves the mechanical properties of collagen and gelatin.
• Hybrid scaffolds show promise for both soft and hard tissue regeneration.
• Bone and skin tissue engineering are primary areas of application for these hybrids.

Conclusions:

• Nanocellulose-collagen and nanocellulose-gelatin hybrids are promising advanced biomaterials.
• These hybrids address the mechanical limitations of traditional biopolymers.
• Further research in nanocellulose-based materials will drive innovation in tissue engineering.