2019 Fiscal Year Final Research Report
Development of Smart Electronics Sheet Within Cardiac Cell Sheet
| Project/Area Number |
18K18838
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| Research Category |
Grant-in-Aid for Challenging Research (Exploratory)
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| Allocation Type | Multi-year Fund |
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| Review Section |
Medium-sized Section 20:Mechanical dynamics, robotics, and related fields
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| Research Institution | Waseda University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
坂口 勝久 早稲田大学, 理工学術院, 准教授(任期付) (70468867)
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| Project Period (FY) |
2018-06-29 – 2020-03-31
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| Keywords | 心筋細胞 / スマートエレクトロニクスシート / 孔 / スキャフォールド |
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| Outline of Final Research Achievements |
Recent days, studies on vital data sensing utilizing flexible electronics are carried out by many researchers for the purpose of curing undiagnosed diseases and health monitoring. Additionally, studies on bio-actuator utilizing cardiac muscle cells are highly focused. For both studies, thin film electronics scaffolds which have many holes are essential.
In this study, fabrication process of thin film which has many holes is confirmed. After this, mechanical characteristics and bio characteristics are investigated.
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| Free Research Field |
機械工学
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| Academic Significance and Societal Importance of the Research Achievements |
薄膜エレクトロニクスは十分に薄いため、心筋細胞の動きを妨げにくいというメリットが既にあります。しかし、薄膜エレクトロニクスに孔を設けることによって、スキャフォールドとしての剛性をさらに低下できますので、心筋細胞の動きをさらに妨げにくくなります。そして、孔があることによって、心筋細胞同士の物理的な接触がさらに増えることによるバイオ特性の向上におけるメリットも得られました。
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