A Tissue Engineering's Guide to Biomimicry

Area of Science:

• Biomaterials Science
• Regenerative Medicine
• Tissue Engineering

Background:

• Biomimicry, replicating natural processes, is broadly applied across disciplines.
• Its application in tissue engineering and regenerative medicine (TERM) often lacks specificity, referring to single mimicked aspects.
• Clarifying biomimicry's role in TERM is crucial for advancing research.

Purpose of the Study:

• To categorize the different forms of biomimicry used in TERM.
• To review strategies and methods for achieving biomimetic approaches in TERM.
• To provide a framework for understanding biomimicry in the context of TERM.

Main Methods:

• Literature review of biomimicry applications in tissue engineering and regenerative medicine.
• Categorization of biomimetic strategies into mechanical, morphological, and biological aspects.
• Discussion of current techniques for implementing these biomimetic approaches.

Main Results:

• Biomimicry in TERM is classified into three main categories: mechanical, morphological, and biological.
• Mechanical biomimicry focuses on replicating tissue mechanical properties.
• Morphological biomimicry aims to recreate native tissue structure.
• Biological biomimicry concentrates on mimicking the native biological microenvironment.

Conclusions:

• The review provides a clear classification of biomimicry in TERM.
• It highlights the importance of specifying which aspect of native tissue is being mimicked.
• The findings offer a guide for researchers utilizing biomimetic strategies in TERM.