Core-shell gel wires for the construction of large area heterogeneous structures with biomaterials

Hiroaki Onoe; Riho Gojo; Yukiko Tsuda; Daisuke Kiriya; Shoji Takeuchi

doi:10.1109/MEMSYS.2010.5442518

Core-shell gel wires for the construction of large area heterogeneous structures with biomaterials

Hiroaki Onoe, Riho Gojo, Yukiko Tsuda, Daisuke Kiriya, Shoji Takeuchi

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

24 Citations (Scopus)

Abstract

This paper describes core-shell hydrogel wires for constructing 3D heterogeneous hydrogel microstructures containing biomaterials. A core hydrogel layer contains biomaterials such as cells, and a shell hydrogel layer covers the core to realize a mechanically-robust hydrogel wire. Using this core-shell gel wires, we demonstrate a woven sheet with heterogeneous gel wires by using our stereolithographically-made weaving machine. We also fabricate a reeled-up tube-like cell-containing structure by a glass tube spindle, inspired by tools from fiber industry. We show that our core-shell gel wires and weaving methods are powerful approach to arrange heterogeneous biomaterials in three dimensions.

Original language	English
Title of host publication	MEMS 2010 - The 23rd IEEE International Conference on Micro Electro Mechanical Systems, Technical Digest
Pages	248-251
Number of pages	4
DOIs	https://doi.org/10.1109/MEMSYS.2010.5442518
Publication status	Published - 2010 Jun 1
Externally published	Yes
Event	23rd IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2010 - Hong Kong, China Duration: 2010 Jan 24 → 2010 Jan 28

Publication series

Name	Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)
ISSN (Print)	1084-6999

Other

Other	23rd IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2010
Country/Territory	China
City	Hong Kong
Period	10/1/24 → 10/1/28

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Mechanical Engineering
Electrical and Electronic Engineering

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10.1109/MEMSYS.2010.5442518

Cite this

Onoe, H., Gojo, R., Tsuda, Y., Kiriya, D., & Takeuchi, S. (2010). Core-shell gel wires for the construction of large area heterogeneous structures with biomaterials. In MEMS 2010 - The 23rd IEEE International Conference on Micro Electro Mechanical Systems, Technical Digest (pp. 248-251). Article 5442518 (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)). https://doi.org/10.1109/MEMSYS.2010.5442518

Core-shell gel wires for the construction of large area heterogeneous structures with biomaterials. / Onoe, Hiroaki; Gojo, Riho; Tsuda, Yukiko et al.
MEMS 2010 - The 23rd IEEE International Conference on Micro Electro Mechanical Systems, Technical Digest. 2010. p. 248-251 5442518 (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Onoe, H, Gojo, R, Tsuda, Y, Kiriya, D & Takeuchi, S 2010, Core-shell gel wires for the construction of large area heterogeneous structures with biomaterials. in MEMS 2010 - The 23rd IEEE International Conference on Micro Electro Mechanical Systems, Technical Digest., 5442518, Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS), pp. 248-251, 23rd IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2010, Hong Kong, China, 10/1/24. https://doi.org/10.1109/MEMSYS.2010.5442518

Onoe H, Gojo R, Tsuda Y, Kiriya D, Takeuchi S. Core-shell gel wires for the construction of large area heterogeneous structures with biomaterials. In MEMS 2010 - The 23rd IEEE International Conference on Micro Electro Mechanical Systems, Technical Digest. 2010. p. 248-251. 5442518. (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)). doi: 10.1109/MEMSYS.2010.5442518

Onoe, Hiroaki ; Gojo, Riho ; Tsuda, Yukiko et al. / Core-shell gel wires for the construction of large area heterogeneous structures with biomaterials. MEMS 2010 - The 23rd IEEE International Conference on Micro Electro Mechanical Systems, Technical Digest. 2010. pp. 248-251 (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)).

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abstract = "This paper describes core-shell hydrogel wires for constructing 3D heterogeneous hydrogel microstructures containing biomaterials. A core hydrogel layer contains biomaterials such as cells, and a shell hydrogel layer covers the core to realize a mechanically-robust hydrogel wire. Using this core-shell gel wires, we demonstrate a woven sheet with heterogeneous gel wires by using our stereolithographically-made weaving machine. We also fabricate a reeled-up tube-like cell-containing structure by a glass tube spindle, inspired by tools from fiber industry. We show that our core-shell gel wires and weaving methods are powerful approach to arrange heterogeneous biomaterials in three dimensions.",

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AB - This paper describes core-shell hydrogel wires for constructing 3D heterogeneous hydrogel microstructures containing biomaterials. A core hydrogel layer contains biomaterials such as cells, and a shell hydrogel layer covers the core to realize a mechanically-robust hydrogel wire. Using this core-shell gel wires, we demonstrate a woven sheet with heterogeneous gel wires by using our stereolithographically-made weaving machine. We also fabricate a reeled-up tube-like cell-containing structure by a glass tube spindle, inspired by tools from fiber industry. We show that our core-shell gel wires and weaving methods are powerful approach to arrange heterogeneous biomaterials in three dimensions.

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Core-shell gel wires for the construction of large area heterogeneous structures with biomaterials

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