Construction of cell-based composite tissue by using an oxygen permeable culture device
Project/Area Number |
26282133
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Partial Multi-year Fund |
Section | 一般 |
Research Field |
Biomedical engineering/Biomaterial science and engineering
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Research Institution | Tohoku University |
Principal Investigator |
Anada Takahisa 東北大学, 歯学研究科(研究院), 准教授 (30398466)
|
Co-Investigator(Kenkyū-buntansha) |
鈴木 治 東北大学, 歯学研究科(研究院), 教授 (60374948)
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Project Period (FY) |
2014-04-01 – 2017-03-31
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Project Status |
Completed (Fiscal Year 2016)
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Budget Amount *help |
¥16,380,000 (Direct Cost: ¥12,600,000、Indirect Cost: ¥3,780,000)
Fiscal Year 2016: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2015: ¥6,370,000 (Direct Cost: ¥4,900,000、Indirect Cost: ¥1,470,000)
Fiscal Year 2014: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000)
|
Keywords | 細胞・組織工学材料 / 細胞培養デバイス / 三次元培養 / 骨芽細胞 / 酸素濃度 |
Outline of Final Research Achievements |
Engineering three-dimensional (3D) cellular constructs outside of the body is one of the most important issues for tissue engineering. Increase in size of cellular aggregates causes a depletion of oxygen in the core of aggregates. We have developed an oxygen-permeable cell culture device to prevent hypoxia in the core of the cellular aggregates. The aim of this study was construction of 3D cellular structure consisted of mesenchymal stem cells (MSCs) and vascular endothelial cells based on the oxygen-permeable device we developed. We found that the device was able to improve osteoblastic differentiation of MSCs and generate cellular aggregates consisted of two types of cells. These results suggest that the device is useful for engineering 3D cellular constructs for tissue engineering.
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Report
(4 results)
Research Products
(19 results)
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[Journal Article] A 3D culture model study monitoring differentiation of dental epithelial cells into ameloblast-like cells2016
Author(s)
Tadaki, M., Anada, T., Shiwaku, Y., Nakamura, T., Nakamura, M., Kojima, M., Arai, T., Fukumoto, S., and Suzuki, O.
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Journal Title
RSC Advances
Volume: 6(67)
Issue: 67
Pages: 62109-62109
DOI
Related Report
Peer Reviewed
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