Bioprinting: Aqueous Two‐Phase Emulsion Bioink‐Enabled 3D Bioprinting of Porous Hydrogels (Adv. Mater. 50/2018)

A cell‐benign approach to directly bioprint porous‐structured hydrogel constructs is developed by Yu Shrike Zhang and co‐workers in article number 1805460, taking advantage of an aqueous two‐phase emulsion bioink. The bioink contains two immiscible aqueous phases of a cell/gelatin methacryloyl (GelM...

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Published inAdvanced materials (Weinheim) Vol. 30; no. 50
Main Authors Ying, Guo‐Liang, Jiang, Nan, Maharjan, Sushila, Yin, Yi‐Xia, Chai, Rong‐Rong, Cao, Xia, Yang, Jing‐Zhou, Miri, Amir K., Hassan, Shabir, Zhang, Yu Shrike
Format Journal Article
LanguageEnglish
Published Weinheim Wiley Subscription Services, Inc 01.12.2018
Subjects
3D bioprinting
aqueous two‐phase emulsion
Bioengineering
bioink
Ethylene oxide
Gelatin
gelatin methacryloyl (GelMA)
Hydrogels
Materials science
porous hydrogel
Three dimensional printing
tissue engineering
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Summary:A cell‐benign approach to directly bioprint porous‐structured hydrogel constructs is developed by Yu Shrike Zhang and co‐workers in article number 1805460, taking advantage of an aqueous two‐phase emulsion bioink. The bioink contains two immiscible aqueous phases of a cell/gelatin methacryloyl (GelMA) mixture and poly(ethylene oxide) (PEO) can be photocrosslinked from the GelMA phase to fabricate a predesigned cell‐laden hydrogel construct, while the pores are formed by subsequently removing the PEO phase.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
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content type line 14
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.201870382