747 繰返圧縮培養に伴う骨組織の力学特性の変化に対する細胞の関与(S08-4 細胞の構造とメカノバイオロジー(4),S08 細胞の構造とメカノバイオロジー)

概要

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We found that the stiffness of bone tissues cultured under cyclic compression increased significantly. But it was not clear whether this change was an active adaptation of the cells in bone or it was just a passive change of the tissue. To clarify this, bone tissues including those treated with liquid nitrogen to kill cells were cultured under cyclic compression. Cell viability was measured in specimens cultured in various conditions. The stiffness of bone tissues without living cells did not increase. Thus, we confirmed that the stiffening of the specimens exposed to cyclic compression culture is an active change in the bone tissue.
一般社団法人日本機械学会の論文
2006-09-15