Aberrant Regulation of Protein Translation Start Sites in Colorectal Cancer Identified by Genome Evolution Models
Project/Area Number |
19K09176
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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 55020:Digestive surgery-related
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Research Institution | Kyushu University |
Principal Investigator |
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Co-Investigator(Kenkyū-buntansha) |
三森 功士 九州大学, 大学病院, 教授 (50322748)
|
Project Period (FY) |
2019-04-01 – 2022-03-31
|
Project Status |
Completed (Fiscal Year 2021)
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Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2021: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2020: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2019: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
|
Keywords | タンパク翻訳 / ゲノム進化モデル / 大腸癌 / ドライバー遺伝子 / 翻訳リプログラミング / 5MP1 / リポジショニング薬 / 大腸がん / ドラッグリポジショニング / タンパク翻訳開始点制御の異常 |
Outline of Research at the Start |
本邦において各々の癌症例におけるPrecision medicine(精密医療)の実践のためにゲノム医療が実用化されている。大腸癌進化におけるゲノム変化を明らかにすることがゲノム医療の有効な実践に必須と考える。本研究は大腸癌の発癌や進展におけるタンパク翻訳開始点制御に関わるドライバー遺伝子を同定し、その分子メカニズムを明らかにすることで、大腸癌に広く有効な新規の分子標的治療薬の開発の礎となることを目的とする。
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Outline of Final Research Achievements |
hinokitiol, a resin selected by in silico prediction as a compound targeting the novel colon cancer driver gene 5MP1, a regulator of translation initiation, showed strong cytotoxic effects against colon cancer lineage cells overexpressing 5MP1 in vitro and in vivo. In addition, hinokitiol suppressed cell cycle progression by specifically inhibiting c-Myc expression, a target gene of 5MP1, through 5MP1 overexpression. We are currently investigating the mechanism by which hinokitiol suppresses c-Myc expression.
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Academic Significance and Societal Importance of the Research Achievements |
新しいがん進展メカニズムであるタンパク翻訳開始点異常を引き起こす5MP1遺伝子を同定していたが、本研究により5MP1を特異的に抑制する樹脂であるhinokitiolを同定した。hinokitiolは治療抵抗性のある悪性腫瘍にも治療効果を示す可能性がある。さらにhinokitiolは既に商品として販売されている物質であるため安価に使用できることが期待される。
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Report
(4 results)
Research Products
(37 results)
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[Journal Article] Fanconi Anemia Complementation Group E, a DNA Repair-Related Gene, Is a Potential Marker of Poor Prognosis in Hepatocellular Carcinoma.2022
Author(s)
Takahashi J, Masuda T, Kitagawa A, Tobo T, Nakano Y, Abe T, Ando Y, Kosai K, Kobayashi Y, Matsumoto Y, Yoshizumi T, Mori M, Mimori K.
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Journal Title
Oncology.
Volume: 100(2)
Issue: 2
Pages: 101-113
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] GET4 is a novel driver gene in colorectal cancer that regulates the localization of BAG6, a nucleocytoplasmic shuttling protein.2022
Author(s)
Koike K, Masuda T, Sato K, Fujii A, Wakiyama H, Tobo T, Takahashi J, Motomura Y, Nakano T, Saito H, Matsumoto Y, Otsu H, Takeishi K, Yonemura Y, Mimori K, Nakagawa T.
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Journal Title
Cancer Sci.
Volume: 113(1)
Issue: 1
Pages: 156-169
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Pan-cancer methylome analysis for cancer diagnosis and classification of cancer cell of origin.2021
Author(s)
Shimizu D, Taniue K, Matsui Y, Haeno H, Araki H, Miura F, Fukunaga M, Shiraishi K, Miyamoto Y, Tsukamoto S, Komine A, Kobayashi Y, Kitagawa A, Yoshikawa Y, Sato K, Saito T, Ito S, Masuda T, Niida A, Suzuki M, Baba H, Ito T, Akimitsu N, Kodera Y, Mimori K.
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Journal Title
Cancer Gene Ther.
Volume: Epub
Issue: 5
Pages: 1-1
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] The Evolving Genomic Landscape of Esophageal Squamous Cell Carcinoma Under Chemoradiotherapy.2021
Author(s)
Hirata H,...Masuda T, Saito T, Kageyama SI, Motomura Y, Ito S, Yoshitake T, Tsurumaru D, Nishimuta Y, Yokoyama A, Hasegawa T, Chiba K, Shiraishi Y, Du J, Miura F, Morita M, Toh Y, Hirakawa M, Shioyama Y, Ito T, Akimoto T, Miyano S, Shibata T, Mori M, Suzuki Y, Ogawa S, Ishigami K, Mimori K.
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Journal Title
Cancer Res.
Volume: 81(19)
Issue: 19
Pages: 4926-4938
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Oxysterol binding protein-like 3 (OSBPL3) is a novel driver gene that promotes tumor growth in part through R-Ras/Akt signaling in gastric cancer.2021
Author(s)
Hu Q, Masuda T, Koike K, Sato K, Tobo T, Kuramitsu S, Kitagawa A, Fujii A, Noda M, Tsuruda Y, Otsu H, Kuroda Y, Ito S, Oki E, Mimori K.
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Journal Title
Sci Rep.
Volume: 11(1)
Issue: 1
Pages: 19178-19178
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Mitotic checkpoint regulator RAE1 promotes tumor growth in colorectal cancer.2021
Author(s)
Kobayashi Y, Masuda T, Fujii A, Shimizu D, Sato K, Kitagawa A, Tobo T, Ozato Y, Saito H, Kuramitsu S, Noda M, Otsu H, Mizushima T, Doki Y, Eguchi H, Mori M, Mimori K.
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Journal Title
Cancer Sci.
Volume: 112(8)
Issue: 8
Pages: 3173-3189
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Cancer-associated Fibroblast-derived Spondin-2 Promotes Motility of Gastric Cancer Cells. Cancer Genomics Proteomics.2021
Author(s)
Kuramitsu S, Masuda T, Hu Q, Tobo T, Yashiro M, Fujii A, Kitagawa A, Abe T, Otsu H, Ito S, Oki E, Mori M, Mimori K.
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Journal Title
Cancer Genomics Proteomics.
Volume: 18(4)
Issue: 4
Pages: 521-529
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Cytolytic activity score as a biomarker for antitumor immunity and clinical outcome in patients with gastric cancer2021
Author(s)
Qingjiang Hu 1 , Kentaro Nonaka 1 , Hiroaki Wakiyama 2 , Yu Miyashita 1 , Yoshiaki Fujimoto 1 , Tomoko Jogo 1 , Kentaro Hokonohara 1 , Ryota Nakanishi 1 , Yuichi Hisamatsu 1 , Koji Ando 1 , Yasue Kimura 1 , Takaaki Masuda 2 , Eiji Oki 1 , Koshi Mimori 2 , Yoshinao Oda 3 , Masaki Mori 1
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Journal Title
Cancer Med.
Volume: -
Issue: 9
Pages: 3129-3138
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] GTF2IRD1 on chromosome 7 is a novel oncogene regulating the tumor-suppressor gene TGFβR2 in colorectal cancer.2020
Author(s)
Nambara S, Masuda T, Kobayashi Y, Sato K, Tobo T, Koike K, Noda M, Ogawa Y, Kuroda Y, Ito S, Eguchi H, Sugimachi K, Mimori K.
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Journal Title
Cancer Sci.
Volume: 111(2)
Issue: 2
Pages: 343-355
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] KIF15 Expression in Tumor-associated Monocytes Is a Prognostic Biomarker in Hepatocellular Carcinoma.2020
Author(s)
Kitagawa A, Masuda T, Takahashi J, Tobo T, Noda M, Kuroda Y, Hu Q, Kouyama Y, Kobayashi Y, Kuramitsu S, Sato K, Fujii A, Yoshikawa Y, Wakiyama H, Shimizu D, Tsuruda Y, Eguchi H, Doki Y, Mori M, Mimori K.
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Journal Title
Cancer Genomics Proteomics.
Volume: 17(2)
Issue: 2
Pages: 141-149
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Novel oncogene 5MP1 reprograms c-Myc translation initiation to drive malignant phenotypes in colorectal cancer.2019
Author(s)
Sato K, Masuda T, Hu Q, Tobo T, Gillaspie S, Niida A, Thornton M, Kuroda Y, Eguchi H, Nakagawa T, Asano K, Mimori K.
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Journal Title
EBioMedicine.
Volume: 44
Pages: 387-402
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] A clinical trial of somatic and germline analyses for healthy longevity in a postoperative cancer patient.2019
Author(s)
Hayashi N, Kuroda Y, Saito T, Tsuruda Y, Niida A, Otsu H, Eguchi H, Masuda T, Suzuki Y, Natsugoe S, Mimori K.
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Journal Title
Surg Today.
Volume: Epub
Issue: 9
Pages: 738-747
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Oncogenic splicing abnormalities induced by DEAD-Box Helicase 56 amplification in colorectal cancer.2019
Author(s)
Kouyama Y, Masuda T, Fujii A, Ogawa Y, Sato K, Tobo T, Wakiyama H, Yoshikawa Y, Noda M, Tsuruda Y, Kuroda Y, Eguchi H, Ishida F, Kudo SE, Mimori K.
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Journal Title
Cancer Sci.
Volume: 110(10)
Issue: 10
Pages: 3132-3144
DOI
Related Report
Peer Reviewed / Open Access
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