Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2020: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2019: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2018: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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Outline of Final Research Achievements |
In this study, we tried to reveal the role of BMP signaling in bone in mechanical stress response. The bone status was analyzed multilaterally when wild-type mice were given exercise load with BMP inhibitor. The administration of BMP inhibitor reduced the bone formation by mechanical stimuli. In addition, the both of osteocyte-specific and osteoclast-specific gene expression increased in the group of exercise after administration of BMP inhibitor compared to the sole exercise. These results suggest that BMP signaling and mechanical signaling interact with each other.
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