Bioconjugated Hydrogels for Tissue Engineering and Regenerative Medicine

Area of Science:

• Biomaterials Science
• Tissue Engineering
• Regenerative Medicine

Background:

• Hydrogels are crucial scaffolds and carriers in tissue engineering (TE) and regenerative medicine.
• Bioconjugation improves hydrogel performance by adding cell-responsive proteins and peptides.
• Current understanding of bioconjugated moieties in controlling cell behavior and tissue morphogenesis is limited.

Purpose of the Study:

• To review the synthesis, characteristics, and manipulation of bioconjugated hydrogels.
• To explore the potential of bioconjugated hydrogels in TE and organogenesis.
• To emphasize preclinical and clinical translation of these advanced biomaterials.

Main Methods:

• Review of synthesis and characterization techniques for bioconjugated hydrogels.
• Analysis of micro- and nanofabrication methods for hydrogel manipulation.
• Examination of cell-responsive components like proteins and peptides.

Main Results:

• Bioconjugation offers a strategy to regulate cellular functions and tissue morphogenesis.
• Micro/nanofabrication techniques enable precise control over bioconjugated hydrogel behavior.
• Bioconjugated hydrogels show significant promise for TE applications.

Conclusions:

• Bioconjugated hydrogels are vital for advancing TE and regenerative medicine.
• Further research into bioconjugation methods and their clinical translation is warranted.
• This review provides a comprehensive overview for future development in the field.