Analysis of the pathogenesis of ribosomopathies
Project/Area Number |
18K06963
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Review Section |
Basic Section 49010:Pathological biochemistry-related
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Research Institution | Oita University |
Principal Investigator |
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Project Period (FY) |
2018-04-01 – 2021-03-31
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Project Status |
Completed (Fiscal Year 2020)
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Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2020: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2019: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2018: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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Keywords | リボソーム病 / Nol9 / ポリヌクレオチドキナーゼ / RNAキナーゼ |
Outline of Final Research Achievements |
Ribosome are macromolecular machines that perform protein synthesis. Ribosomopathies are a collection of disorders of ribosome dysfunction characterized by a defect in ribosome biogenesis. In this study, we found that Nol9 is involved in ribosom synthesis, dysfunction of Nol9 causes ribosomopathy-like phenotype.
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Academic Significance and Societal Importance of the Research Achievements |
これまで、リボソーム病を引き起こす分子の異常はいくつか知られていたが、ポリヌクレオチドキナーゼの異常がリボソーム病に寄与することはあまり分かっていなかった。本研究により、ポリヌクレオチドキナーゼの生理的役割の一部を明らかにした。またリボソーム病の病態形成機構の一端が明らかとなり、新たな治療法の開発につながる成果が得られた。
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Report
(4 results)
Research Products
(16 results)
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[Journal Article] CLP1 acts as the main RNA kinase in mice2020
Author(s)
Fujinami H, Shiraishi H, Hada K, Inoue M, Morisaki I, Higa R, Shin T, Kobayashi T, Hanada R, Penninger JM, Mimata H, Hanada T.
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Journal Title
Biochem Biophys Res Commun.
Volume: 525
Issue: 1
Pages: 129-134
DOI
Related Report
Peer Reviewed / Int'l Joint Research
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[Journal Article] CD105 maintains the thermogenic program of beige adipocytes by regulating Smad2 signaling2018
Author(s)
Higa R, Hanada T, Teranishi H, Miki D, Seo K, Hada K, Shiraishi H, Mimata H, Hanada R, Kangawa K, Murai T, Nakao K.
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Journal Title
Molecular and Cellular Endocrinology
Volume: 印刷中
Pages: 184-193
DOI
Related Report
Peer Reviewed / Open Access
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