| Budget Amount *help |
¥96,980,000 (Direct Cost: ¥74,600,000、Indirect Cost: ¥22,380,000)
Fiscal Year 2015: ¥14,430,000 (Direct Cost: ¥11,100,000、Indirect Cost: ¥3,330,000)
Fiscal Year 2014: ¥15,340,000 (Direct Cost: ¥11,800,000、Indirect Cost: ¥3,540,000)
Fiscal Year 2013: ¥18,850,000 (Direct Cost: ¥14,500,000、Indirect Cost: ¥4,350,000)
Fiscal Year 2012: ¥19,110,000 (Direct Cost: ¥14,700,000、Indirect Cost: ¥4,410,000)
Fiscal Year 2011: ¥29,250,000 (Direct Cost: ¥22,500,000、Indirect Cost: ¥6,750,000)
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| Outline of Final Research Achievements |
For regulating cellular functions, we have studied supramolecular polyrotaxanes as novel biomaterials. One of the characteristics seen in polyrotaxanes is the mobility of cyclic compounds, and they can be freely rotational and sliding if any intermolecular forces with the linear chain and the neighboring cyclic compound are eliminated. In particular, polyrotaxanes consisting of α-CD molecules and a poly(ethylene glycol) (PEG) chain are feasible in the structural components as biomaterials.
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