Converting the Microgels to Resuspendable Powder by the Microengineered Emulsion-to-Powder (MEtoP) Technology
3:55
GelMA Granular Hydrogel Scaffold (GHS) Formation
4:55
Nanoengineered Granular Bioink (NGB) with Preserved Microporosity
8:33
Results: Analysis of GelMA Microgels, GHS, and NGB
10:04
Conclusion
Transkript
Extracellular matrix or ECM numeric hydrogel microparticles may be used as the building blocks for scaffold fabrication. This protocol demonstrates the fabrication, purification, lyophilization, photo assembly, and 3D bioprinting of gelatin methac
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This article describes protocols for high-throughput gelatin methacryloyl microgel fabrication using microfluidic devices, converting microgels to resuspendable powder (micro-aerogels), the chemical assembly of microgels to form granular hydrogel scaffolds, and developing granular hydrogel bioinks with preserved microporosity for 3D bioprinting.