3D Bioprinting Microgels: Direct 3D Printed Biomimetic Scaffolds Based on Hydrogel Microparticles for Cell Spheroid Growth (Adv. Funct. Mater. 13/2020)

In article number 1910573, Jun Fu and co‐workers demonstrate a novel direct 3D bioprinting method through extrusion of self‐healable hydrogel microparticles. Extensive hydrogen bonding between microparticles enables thixotropy and rapid self‐healing, which are key to the successful direct printing o...

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Bibliographic Details
Published in:Advanced functional materials 2020-03, Vol.30 (13), p.n/a
Main Authors: Zhang, Hua, Cong, Yang, Osi, Amarachi Rosemary, Zhou, Yang, Huang, Fangcheng, Zaccaria, Remo P., Chen, Jing, Wang, Rong, Fu, Jun
Format: Article
Language:English
Subjects:
3-D printers
3D printing
biomimetic scaffolds
Biomimetics
cell spheroids
Extrusion
hydrogel microparticles
Hydrogels
Hydrogen bonding
Materials science
Microgels
Microparticles
self‐healing
Spheroids
Stem cells
Thixotropy
Three dimensional printing
Tissue engineering
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Summary:In article number 1910573, Jun Fu and co‐workers demonstrate a novel direct 3D bioprinting method through extrusion of self‐healable hydrogel microparticles. Extensive hydrogen bonding between microparticles enables thixotropy and rapid self‐healing, which are key to the successful direct printing of biomimetic constructs with excellent shape fidelity at organ‐relevant scales to support the formation and growth of stem cell spheroids.
ISSN:1616-301X
1616-3028
DOI:10.1002/adfm.202070085