Develoment of advanced therapy targeting tumor heterogeneity in refractory cancers
Project/Area Number |
16H02670
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Research Category |
Grant-in-Aid for Scientific Research (A)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
General surgery
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Research Institution | Tokyo Medical and Dental University |
Principal Investigator |
TANAKA Shinji 東京医科歯科大学, 大学院医歯学総合研究科, 教授 (30253420)
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Co-Investigator(Kenkyū-buntansha) |
森 正樹 大阪大学, 医学系研究科, 教授 (70190999)
島田 周 東京医科歯科大学, 大学院医歯学総合研究科, 助教 (20609705)
秋山 好光 東京医科歯科大学, 大学院医歯学総合研究科, 講師 (80262187)
深町 博史 東京医科歯科大学, 大学院医歯学総合研究科, 講師 (70134450)
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Project Period (FY) |
2016-04-01 – 2019-03-31
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Project Status |
Completed (Fiscal Year 2018)
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Budget Amount *help |
¥47,320,000 (Direct Cost: ¥36,400,000、Indirect Cost: ¥10,920,000)
Fiscal Year 2018: ¥13,650,000 (Direct Cost: ¥10,500,000、Indirect Cost: ¥3,150,000)
Fiscal Year 2017: ¥13,650,000 (Direct Cost: ¥10,500,000、Indirect Cost: ¥3,150,000)
Fiscal Year 2016: ¥20,020,000 (Direct Cost: ¥15,400,000、Indirect Cost: ¥4,620,000)
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Keywords | 癌 / 幹細胞 / ゲノム編集技術 / クロマチン動的変動 / クロマチン再構築 / ヒストン修飾 / 分子サブタイプ / トランスレーショナルリサーチ / 遺伝子 / ゲノム / 外科 / DNA損傷 / 腫瘍変異負荷 / クロマチンリモデリング / ゲノム編集 / 高頻度変異 |
Outline of Final Research Achievements |
Heterogeneity is one of the essential hallmarks of malignancies. Our stemness-visualization system revealed that epigenetic heterogeneity in chromosomal dynamics and histone modifications can regulate in vitro and in vivo intractability of cancers. Using genome editing technology, we elucidated the biological role and clinical significance of ARID2 chromatin remodeling factor in hepatocellular carcinoma (J Hepatol 2017), DAXX heterochromatin regulator in pancreatic tumor (Endocr Relat Cancer 2018), KDM6A histone modifier in pancreatic cancer (Int J Cancer 2019), and PRMT6 histone arginine methylase in gastric cancer (Carcinogenesis 2019). Identification of molecular subtypes is expected to realize the precise medicine based on the subtype-specific molecules and immune microenvironments (EBioMedicine 2019). Development of multiplex genome editing system can design the actionable strategy and revolutionize advanced therapy targeting tumor heterogeneity in refractory cancers.
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Academic Significance and Societal Importance of the Research Achievements |
本研究成果の意義は、癌難治性克服におけるクロマチン・ヒストン制御の重要性を明らかにしたことである。高効率のゲノム編集技術の開発により、クロマチン・ヒストン異常のサブタイプ機序を解明しただけでなく、サブタイプ特異的治療も同定しており、予定以上の成果が得られた。さらに臨床検体の解析により新しい分子免疫サブタイプ分類を提唱し、新たな多重ゲノム編集技術の開発にも着手している。免疫正常モデルを用いたサブタイプ・パネルを構築し、どのサブタイプに対して、どのような組み合わせで、どのタイミングが最適であるかを明確にして、免疫複合治療への応用を進めている。
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Report
(4 results)
Research Products
(70 results)
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[Journal Article] Comprehensive molecular characterization of liver cancer and inheritance of the phenotypic traits during tumor recurrence.2019
Author(s)
Shimada S, Mogushi K, Akiyama Y, Furuyama T, Watanabe S, Ogura T, Ogawa K, Ono H, Mitsunori Y, Ban D, Kudo A, Arii S, Tanabe M, Wands JR, Tanaka S.
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Journal Title
EBioMedicine
Volume: 40
Pages: 457-470
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Loss of KDM6A characterizes a poor prognostic subtype of human pancreatic cancer and potentiates HDAC inhibitor lethality2019
Author(s)
Watanabe S, Shimada S, Akiyama Y, Ishikawa Y, Ogura T, Ogawa K, Ono H, Mitsunori Y, Ban D, Kudo A, Yamaoka S, Tanabe M, Tanaka S.
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Journal Title
International Journal of Cancer
Volume: -
Issue: 1
Pages: 192-205
DOI
Related Report
Peer Reviewed
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[Journal Article] A simple and practical index predicting the prognoses of the patients with well-differentiated pancreatic neuroendocrine neoplasms.2019
Author(s)
Liu B, Kudo A, Kinowaki Y, Ogura T, Ogawa K, Ono H, Mitsunori Y, Ban D, Tanaka S, Akashi T, Tanabe M.
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Journal Title
J Gastroenterol.
Volume: -
Issue: 9
Pages: 819-828
DOI
Related Report
Peer Reviewed
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[Journal Article] DEPDC5 deficiency contributes to resistance to leucine starvation via p62 accumulation in hepatocellular carcinoma2018
Author(s)
Mizuno Y, Shimada S, Akiyama Y, Watanabe S, Aida T, Ogawa K, Ono H, Mitsunori Y, Ban D, Kudo A, Arii S, Yamaoka S, Tanabe M, Tanaka S
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Journal Title
Scientific Reports
Volume: 8
Issue: 1
Pages: 106-106
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Tumor suppressor functions of DAXX through histone H3.3/H3K9me3 pathway in pancreatic NETs.2018
Author(s)
Ueda H, Akiyama Y, Shimada S, Mogushi K, Serizawa M, Matsumura S, Mitsunori Y, Aihara A, Ban D, Ochiai T, Kudo A, Tanabe M, Tanaka S.
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Journal Title
Endocr Relat Cancer
Volume: 25(6)
Issue: 6
Pages: 619-631
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Polyamine flux suppresses histone lysine demethylases and enhances ID1 expression in cancer stem cells2018
Author(s)
Tamari K, KonnoM , Asai A, Koseki J, Hayashi K, Kawamoto K, Murai N, Matsufuji S, Isohashi F, Satoh T, Gotoh N, Tanaka S, Doki Y, Mori M, Ogawa K, Ishii H.
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Journal Title
Cell Death Discovery
Volume: 4
Issue: 104
Pages: 104-104
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Downregulated Pancreatic Beta Cell Genes Indicate Poor Prognosis in Patients With Pancreatic Neuroendocrine Neoplasms.2018
Author(s)
Kudo A, Akahoshi K, Ito S, Akashi T, Shimada S, Ogura T, Ogawa K, Ono H, Mitsunori Y, Ban D, Tateishi U, Tanaka S, Tanabe M.
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Journal Title
Ann Surg.
Volume: -
Issue: 4
Pages: 732-739
DOI
Related Report
Peer Reviewed
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[Journal Article] ARID2 modulates DNA damage response in human hepatocellular carcinoma cells.2017
Author(s)
Oba A, Shimada S, Akiyama Y, Nishikawaji T, Mogushi K, Ito H, Matsumura S, Aihara A, Mitsunori Y, Ban D, Ochiai T, Kudo A, Asahara H, Kaida A, Miura M, Tanabe M, Tanaka S.
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Journal Title
Journal of Hepatology
Volume: in press
Issue: 5
Pages: 942-951
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] Acquired resistance with epigenetic alterations under long-term anti-angiogenic therapy for hepatocellular carcinoma.2017
Author(s)
Ohata Y, Akiyama Y, Shimada S, Mogushi K, Nakao K, Matsumura S, Aihara A, Mitsunori Y, Ban D, Ochiai T, Kudo A, Tanabe M, Tanaka S.
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Journal Title
Molecular Cancer Therapeutics
Volume: in press
Issue: 6
Pages: 1155-1165
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] Dominant Expression of DCLK1 in Human Pancreatic Cancer Stem Cells Accelerates Tumor Invasion and Metastasis.2016
Author(s)
Ito H, Tanaka S, Akiyama Y, Shimada S, Adikrisna R, Matsumura S, Aihara A, Mitsunori Y, Ban D, Ochiai T, Kudo A, Arii S, Yamaoka S, Tanabe M.
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Journal Title
Plos One
Volume: -
Issue: 1
Pages: e0146564-e0146564
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Proteasome activity is required for the initiation of precancerous pancreatic lesions.2016
Author(s)
Furuyama T, Tanaka S, Shimada S, Akiyama Y, Matsumura S, Mitsunori Y, Aihara A, Ban D, Ochiai T, Kudo A, Fukamachi H, Arii S, Kawaguchi Y, Tanabe M.
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Journal Title
Scientific Reports
Volume: 6
Issue: 1
Pages: 27044-27044
DOI
NAID
Related Report
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Autophagy controls centrosome number by degrading Cep63.2016
Author(s)
Watanabe Y, Honda S, Konishi A, Satoko Arakawa S, Murohashi M, Yamaguchi H, Torii S, Tanabe M, Tanaka S, Warabi E, Shimizu S.
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Journal Title
Nature Communications
Volume: 7
Issue: 1
Pages: 13508-13508
DOI
NAID
Related Report
Peer Reviewed / Open Access
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[Journal Article] Cancer stem-like properties in colorectal cancer cells with low proteasome activity.2016
Author(s)
Munakata K, Uemura M, Tanaka S, Kawai K, Kitahara T, Miyo M, Kano Y, Nishikawa S, Fukusumi T, Takahashi Y, Hata T, Nishimura J, Takemasa I, Mizushima T, Ikenaga M, Kato T, Murata K, Carethers JM, Yamamoto H, Doki Y, Mori M.
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Journal Title
Clinical Cancer Research
Volume: 22
Issue: 21
Pages: 5277-5286
DOI
Related Report
Peer Reviewed
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[Journal Article] CD73 as a therapeutic target for pancreatic neuroendocrine tumor stem cells.2016
Author(s)
Katsuta, E., Tanaka, S., Mogushi, K., Shimada, S., Akiyama, Y., Aihara, A., Matsumura, S., Mitsunori, Y., Ban, D., Ochiai, T., Kudo, A., Fukamachi, H., Tanaka, H., Nakayama, K., Arii, S., Tanabe, M.
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Journal Title
Int. J. Oncol.
Volume: 48
Issue: 2
Pages: 657-669
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] CD73 as a therapeutic target for pancreatic neuroendocrine tumor stem cells.2016
Author(s)
Katsuta E, Tanaka S, Mogushi K, Shimada S, Akiyama Y, Aihara A, Matsumura S, Mitsunori Y, Ban D, Ochiai T, Kudo A, Fukamachi H, Tanaka H, Nakayama K, Arii S, Tanabe M.
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Journal Title
International Journal of Oncology
Volume: 48
Issue: 9
Pages: 657-69
DOI
Related Report
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Reduced expression of SET7/9, a histone mono-methyltransferase, is associated with gastric cancer progression.2016
Author(s)
Akiyama Y, Koda Y, Byeon S, Shimada S, Nishikawaji T, Sakamoto A, Chen Y, Kojima K, Kawano T, Eishi Y, Deng D, Kim WH, Zhu WG, Yuasa Y, Tanaka S.
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Journal Title
Oncotarget
Volume: 7(4)
Issue: 4
Pages: 3966-3983
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Comprehensive analyses of mutations and hepatitis B virus integration in hepatocellular carcinoma with clinicopathological features.2016
Author(s)
Kawai-Kitahata F, Asahina Y, Tanaka S, Kakinuma S, Murakawa M, Sayuri Nitta S, Watanabe T, Otani S, Taniguchi M, Goto F, Nagata H, Kaneko S, Tasaka-Fujita M, Nishimura-Sakurai Y, Azuma S, Itsui Y, Nakagawa M, Tanabe M, Takano S, Fukasawa M, Sakamoto M, Maekawa S, Enomoto N, Watanabe M.
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Journal Title
Journal of Gastroenterology
Volume: 51
Issue: 5
Pages: 473-486
DOI
Related Report
Peer Reviewed
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[Journal Article] Genome-wide DNA methylation analysis in hepatocellular carcinoma.2016
Author(s)
Yamada N, Yasui K, Dohi O, Gen Y, Tomie A, Kitaichi T, Iwai N, Mitsuyoshi H, Sumida Y, Moriguchi M, Yamaguchi K, Nishikawa T, Umemura A, Naito Y, Tanaka S, Arii S, Itoh Y.
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Journal Title
Oncol Rep.
Volume: 35
Issue: 4
Pages: 2228-2236
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Presentation] Precision immunotherapy for hypermutator and immunogenic subtypes of hepatocellular carcinoma (Workshop)2018
Author(s)
Shinji Tanaka, Atsushi Oba, Shu Shimada, Yoshimitsu Akiyama, Kosuke Ogawa, Hiroaki Ono, Yusuke Mitsunori, Daisuke Ban, Atsushi Kudo, Shigeki Arii, Minoru Tanabe
Organizer
73rd General Meeting of the Japanese Society of Gastroenterological Surgery
Related Report
Int'l Joint Research
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