| Budget Amount *help |
¥18,590,000 (Direct Cost: ¥14,300,000、Indirect Cost: ¥4,290,000)
Fiscal Year 2011: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
Fiscal Year 2010: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
Fiscal Year 2009: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000)
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| Research Abstract |
Necdin interacted with Sirt1, which deacetylates various energy metabolism-associated proteins, and controlled the acetylation levels of the Fox01 transcription factor and neuropeptidergic neuron activities in the hypothalamus. Necdin also interacted with several elements of the SMC5/ 6 complex, which is involved in DNA repair, and enhanced its activity after DNA damage in postmitotic neurons. These results suggest that necdin serves as a hub protein in the protein interaction networks that are involved in energy metabolism and DNA repair to promote neuronal survival.
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