Analyses of function of RecQ helicase and its related proteins and detection of endogenous DNA damaging agents
| Project/Area Number |
26440065
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Functional biochemistry
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| Research Institution | Musashino University |
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Principal Investigator |
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Keywords | ゲノム安定維持 / 発がん抑制 / 老化 / RECQL5 / WRNIP1 / RAD52 / RecQヘリカーゼ |
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| Outline of Final Research Achievements |
The results obtained in this study suggested that RECQL5 removes stacked RNA polymerase to avoid generation of DNA lesions. In addition, RECQL5 plays role in the process to deal with DNA lesions induced by aldehydes. In the case of RecQ helicase related protein, WRNIP1, it was suggested that WRNIP1 functions to regulate the translesion DNA polymerase, DNA polymerase η, and that when both protein are absent, a novel pathway involving Polδ and PrimPol begins to function. In addition, WRNIP1 controls the expression of PrimPol.
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Report
(4 results)
Research Products
(12 results)
