| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2012: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2011: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
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| Research Abstract |
Poly(methyl methacrylate)(PMMA)microfibers of approximately 10μm 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 hepatoblastomawas 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.
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