| Budget Amount *help |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2015: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Outline of Final Research Achievements |
In order to regenerate the living tissue, reconstruction of 3-dimensional hierarchical structures of the tissue must be important. In this study, we tried to prepare a biodegradable multi-layered cellular roll having 3-dimensional hierarchical structure consisting of different kind cells using biodegradable shape memory polymers as scaffolds for regenerative small diameter blood vessels. Then, we succeeded to prepare biodegradable polymer sheet which shows shape-recovery into roll shape. We succeeded immobilization of cell-recognition peptide on the surface of the polymer sheet.
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