抄録
It is suggested that cytoskeleton such as the actin participates in mechanism in response to the mechanical stress of the cell. However, the observation in the real time has notperformed yet. Therefore we set the following goals for getting two points in this study. One is building un experiment system that could burden hydrostatic pressure to a cell and observe it in real time. Two is inspecting the influence of the hydrostatic pressure on change of the cytoskeleton. We built an experiment system to achieve the purpose as the first step. We are undergoing to observe actin fibers labeled with fluorescence in living cells under hydrostaic pressure in a real-time manner.