title: Cellular hydrogel biopaper for patterned 3D cell culture and modular tissue reconstruction.
abstract: Microarchitectured freestanding cellular hydrogel biopaper as a novel 3D cell culture or tissue reconstruction module is reported. New harvesting, transfer, and assembly techniques are used to construct laminated tissue composites of the biopaper, such as hepatic hydrogel sheet modules with augmented liver function for stratified 3D hepatic tissue reconstruction.
authors.affiliation: Department of Bio and Brain Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon 305-701, Republic of Korea.
authors.forename: Wonhye
authors.initials: W
authors.lastname: Lee
authors.forename: Chae Yun
authors.initials: CY
authors.lastname: Bae
authors.forename: Seyong
authors.initials: S
authors.lastname: Kwon
authors.forename: Jaejung
authors.initials: J
authors.lastname: Son
authors.forename: Jinho
authors.initials: J
authors.lastname: Kim
authors.forename: Yong
authors.initials: Y
authors.lastname: Jeong
authors.forename: Seung-Schik
authors.initials: SS
authors.lastname: Yoo
authors.forename: Je-Kyun
authors.initials: JK
authors.lastname: Park
mesh_terms: D062028:Bioprinting / Q000295:instrumentation* / Q000379:methods; D018929:Cell Culture Techniques / Q000295:instrumentation*; D049109:Cell Proliferation; D002470:Cell Survival; D004867:Equipment Design; D056945:Hep G2 Cells; D006801:Humans; D020100:Hydrogels / Q000737:chemistry*; D010209:Paper; D023822:Tissue Engineering / Q000295:instrumentation*
chemical_list: D020100:Hydrogels