| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2017: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Outline of Final Research Achievements |
It has been reported that spindle orientation control in skin basal cells has a pivotal role in skin development. Caveolin1, Ak2 and Pank2 are candidates, involved in spindle orientation control by our screen in adherent cultured cells. We hypothesized that these genes have a role in a common spindle orientation regulatory pathway, especially in metabolic pathway in sugar and lipids. However, although the inhibition of metabolic pathway resulted in spindle disregulation, we could not find a common pathway behind three candidate genes. We found that spindle misorientation in skin basal cells during embryonic skin development in caveolin1 ko mice. But we could not obtained Ak2 floxed homo mice at last and could not obtain any results if Ak2 regulates spindle orientation in skin development. To elucidate further insights, studies on more detailed analysis in metabolisms should be required.
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