Recent Advances in Macroporous Hydrogels for Cell Behavior and Tissue Engineering
Abstrak
Hydrogels have been extensively used as scaffolds in tissue engineering for cell adhesion, proliferation, migration, and differentiation because of their high-water content and biocompatibility similarity to the extracellular matrix. However, submicron or nanosized pore networks within hydrogels severely limit cell survival and tissue regeneration. In recent years, the application of macroporous hydrogels in tissue engineering has received considerable attention. The macroporous structure not only facilitates nutrient transportation and metabolite discharge but also provides more space for cell behavior and tissue formation. Several strategies for creating and functionalizing macroporous hydrogels have been reported. This review began with an overview of the advantages and challenges of macroporous hydrogels in the regulation of cellular behavior. In addition, advanced methods for the preparation of macroporous hydrogels to modulate cellular behavior were discussed. Finally, future research in related fields was discussed.
Topik & Kata Kunci
Penulis (6)
Yuan Ma
Xinhui Wang
Ting Su
F. Lu
Qiang Chang
Jianhua Gao
Akses Cepat
- Tahun Terbit
- 2022
- Bahasa
- en
- Total Sitasi
- 79×
- Sumber Database
- Semantic Scholar
- DOI
- 10.3390/gels8100606
- Akses
- Open Access ✓