Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2020: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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 |
DNA damage blocks the progression of DNA replication. DNA damage tolerance is an important mechanism to prevent replication blockage. Homo-trimeric PCNA forms a ring-shaped structure, and PCNA modifications regulate DNA damage tolerance pathways. In this study, I analyzed the DNA damage tolerance pathway regulated by PCNA multi-modifications in human cells. I used the DNA damaging agent to which PCNA multi-modifications are required for cellular survival. I screened factors that function in the same pathway with PCNA modifications and found a new factor for DNA damage tolerance regulated by PCNA modifications.
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