Cell function on nano-surface of hydroxyapatite nanocrystal composite
| Project/Area Number |
19500411
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|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Biomedical engineering/Biological material science
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| Research Institution | National Cardiovascular Center Research Institute |
|---|
Principal Investigator |
FURUZONO Tsutomu National Cardiovascular Center Research Institute, 生体工学部, 室長 (30332406)
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| Co-Investigator(Kenkyū-buntansha) |
岡田 正弘 国立循環器病センター研究所, 生体工学部, 特任研究員 (70416220)
益田 美和 国立循環器病センター研究所, 生体工学部, 特任研究員 (60516318)
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|---|
| Project Period (FY) |
2007 – 2009
|
| Project Status |
Completed (Fiscal Year 2009)
|
| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2008: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2007: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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|---|
| Keywords | 生体機能材料 / 生体材料 / セラミックス / トポロジー / ナノ材料 / 細胞組織 / 細胞・組織 |
|---|
| Research Abstract |
Cell functions of cells on hydroxyapatite (HAp) nanoparticles coated on polyethyleneterephtalete (PET) sheet were examined in detail. Cell adhesiveness and proliferation on HAp sheet was higher than original PET sheet. It was thought that the higher adhesion strength of cells on HAp substrate compare to the on original PET depend on cell anchoring on nano-structure and higher remodeling of extracellular matrix.
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Report
(4 results)
Research Products
(35 results)
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[Book] 機能材料2007
Author(s)
古薗 勉, 岡田正弘, 小粥康充
Total Pages
9
Publisher
(株)シーエムシー出版
Related Report
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[Book] 日本接着学会誌
Author(s)
古薗 勉, 岡田正弘, 小粥康充
Publisher
日本接着学会(印刷中)
Related Report
