Metallic glass nanofibers in future hydrogel-based scaffolds

Ramin Banan Sadeghian, Samad Ahadian, Shin Yaginuma, Javier Ramon-Azcon, Xiaobin Liang, Ken Nakajima, Hitoshi Shiku, Tomokazu Matsue, Koji S. Nakayama, Ali Khademhosseini

研究成果: Conference contribution

抄録

Electrically conductive reinforced hydrogels offer a wide range of applications as three-dimensional scaffolds in tissue engineering. We report electrical and mechanical characterization of methacrylated gelatin (GelMA) hydrogel, containing palladium-based metallic glass nanofibers (MGNF). Also we show that the fibers are biocompatible and C2C12 myoblasts in particular, planted into the hybrid hydrogel, tend to attach to and elongate along the fibers. The MGNFs in this work were created by gas atomization. Ravel of fibers were embedded in the GelMA prepolymer in two different concentrations (0.5 and 1.0 mg/ml), and then the ensemble was cured under UV light, forming the hybrid hydrogel. The conductivity of the hybrid hydrogel was proportional to the fiber concentration.

本文言語English
ホスト出版物のタイトル2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014
出版社Institute of Electrical and Electronics Engineers Inc.
ページ5276-5279
ページ数4
ISBN(電子版)9781424479290
DOI
出版ステータスPublished - 2014 11 2
イベント2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014 - Chicago, United States
継続期間: 2014 8 262014 8 30

出版物シリーズ

名前2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014

Other

Other2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014
国/地域United States
CityChicago
Period14/8/2614/8/30

ASJC Scopus subject areas

  • 健康情報学
  • コンピュータ サイエンスの応用
  • 生体医工学
  • 医学(全般)

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