Search by Bookstore
Holdings of Libraries in Japan
This page shows libraries in Japan other than the National Diet Library that hold the material.
Please contact your local library for information on how to use materials or whether it is possible to request materials from the holding libraries.
Search by Bookstore
Bibliographic Record
You can check the details of this material, its authority (keywords that refer to materials on the same subject, author's name, etc.), etc.
- Material Type
- 文書・図像類
- Author/Editor
- 武井, 孝行
- Author Heading
- Publication, Distribution, etc.
- Alternative Title
- Development of capillary-like network for creating three-dimensional tissues
- Text Language Code
- jpn
- Target Audience
- 一般
- Note (General)
- 2011-2012年度科学研究費助成事業(科学研究費補助金(若手研究(B))研究成果報告書 課題番号：23760752 研究代表者：武井孝行(鹿児島大学・大学院理工学研究科・准教授)ポリメタクリル酸メチル（PMMA）からなる直径10μm程度のファイバーを調製した。そのファイバーの束をアガロースゲル内に包埋し、ファイバーのみを特異的に溶解することで、ゲル内に毛細血管網様流路ネットワークを作製した。続いて、多孔質化したそのゲルに肝癌細胞を播種後、その多孔質体をアガロースゲルで密閉した。多孔質体の流路内部に培地を流通させながら培養することで、培地を流通させなかった条件よりも、より多くの生細胞を多孔質体内部に保持できることが示唆された。Poly(methyl methacrylate)(PMMA)microfibers of approximately 10 μm in diameter were prepared using wet spinning technique. The microfibers were embedded in agarose gel and dissolved specifically, resulting in formation of capillary-like network in the gel. The gel was freeze-dried and hepatoblastoma was seeded into the sponge-like gel. Then, the sponge was coated with agarose gel. Culture medium was perfused into the capillary-like network in the sponge. Albumin productivity of the sponge with perfusion of medium was higher than that without medium perfusion.