| Budget Amount *help |
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2013: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
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| Outline of Final Research Achievements |
This report describes the micron-sized measurement of natural modes of vibration of a cell under mechanical vibration and the relationship between local deformation and biochemical reaction in a cell. As a result, we developed the experimental system for the measurement of natural modes of vibration for a living cell and confirmed its feasibility. Furthermore, we measured the relationship between the displacement of actin cytoskeletons and the maximum value of the change rate of calcium ion concentration of a cell. This indicates that the mechanical sensing system of a cell is partially clarified.
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