Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2010: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2009: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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Research Abstract |
I have developed a system to deplete SMC3, one of essential cohesin subunits, specifically in the neuron cells of mice. The neuron could not survive and cell death was induced. I am analyzing gene expression profile and chromatin high order structure at each stage of differentiation. Meanwhile I have identified HDAC8 as a specific deaceylase for SMC3 and causative gene for CdLS. These findings suggest that acetylation status of cohesin is also important for transcriptional regulation. I am now trying to analyze biochemical property of acetylated Smc3 and its genomic localization to understand the mechanism behind regulation of transcription by acetylation.
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