Development of novel bioadhesive and joint materials having nano-scale fibrous structures
| Project/Area Number |
22350103
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Polymer/Textile materials
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| Research Institution | Shinshu University |
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Principal Investigator |
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| Co-Investigator(Renkei-kenkyūsha) |
ARAKI Jun 信州大学, 繊維学部, 准教授 (10467201)
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| Project Period (FY) |
2010-04-01 – 2014-03-31
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥11,960,000 (Direct Cost: ¥9,200,000、Indirect Cost: ¥2,760,000)
Fiscal Year 2013: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2012: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2011: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2010: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
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| Keywords | 生物由来高分子 / ナノファイバー / 水中接着 / 水中接合 / エレクトロスピニング / 超微細繊維不織布 / 接着性ペプチド / コンジュゲート分子合成 / セルロース誘導体 / キトサン誘導体 / 超微細繊維材料 / 硬組織工学材料 |
|---|
| Research Abstract |
Chemical modification of electrospun cellulose, chitosan, hydroxypropyl cellulose non-woven fabrics were examined for development of biological adhesive materials, which immobilized sticky peptide domain inspired from marine and freshwater organisms. The successful preparations of those novel adhesive materials suggest their applications for immobilized enzymes, or, tissue engineering materials. A silk protein from aquatic insect was also tested for preparation of electrospun non-woven fabrics and resulting nano-fibrous structure is promising properties to be applied as scaffolds for osteoblast cultures and so on.
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Report
(5 results)
Research Products
(169 results)
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[Presentation] Isolation of silk proteins from a caddisfly larva2012
Author(s)
Kousaku Ohkawa, Takaomi Nomura, Ryoichi Arai, Koji Abe, Masuhiro Tsukada and Kimio Hirabayashi
Organizer
Stenopsyche marmorata. A contributed, peer-reviewed paper for Textile Bioengneering Informatics Symposium 2012
Place of Presentation
Outstanding Research Award
Related Report
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[Presentation] Repetitive sequential motifs of underwater silk protein from caddisfly, Stenopsyche marmorata2012
Author(s)
Kousaku Ohkawa, Yumi Miura, Takaomi Nomura, Ryoichi Arai, Kimio Hirabayashi, Masuhiro Tsukada, Koji Abe
Organizer
American Chemical Society, National Meething, 2012 Spring. Paper Number BIOL163
Place of Presentation
San Diego Convention Center, US(Abstract CD-ROM)
Related Report
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[Presentation] ヒゲナガカワトビケラ絹糸腺のcDNAライブラリーの構築-シルク関連遺伝子の探索2011
Author(s)
石原詩織, 山口裕子, 白雪, 大川浩作, 新井亮一, 平林公男, 塚田益裕, 阿部康次, 野村隆臣
Organizer
第34回日本分子生物学会,講演要旨集,Web掲載
Place of Presentation
横浜(パシフィコ横浜)
Year and Date
2011-12-14
Related Report
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