The regulation of cancer recurrence by the construction of immunosurveilance targeing cell cycle withdrawal/reentry cancer cell
Project/Area Number |
19K22662
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Research Category |
Grant-in-Aid for Challenging Research (Exploratory)
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Allocation Type | Multi-year Fund |
Review Section |
Medium-sized Section 55:Surgery of the organs maintaining homeostasis and related fields
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Research Institution | Kyushu University |
Principal Investigator |
ONISHI Hideya 九州大学, 医学研究院, 准教授 (30553276)
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Co-Investigator(Kenkyū-buntansha) |
中村 雅史 九州大学, 医学研究院, 教授 (30372741)
三好 圭 九州大学, 大学病院, 助教 (70755272)
山崎 章生 九州大学, 医学研究院, 共同研究員 (80404440)
永井 俊太郎 九州大学, 大学病院, 助教 (90755240)
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Project Period (FY) |
2019-06-28 – 2022-03-31
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Project Status |
Completed (Fiscal Year 2021)
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Budget Amount *help |
¥6,370,000 (Direct Cost: ¥4,900,000、Indirect Cost: ¥1,470,000)
Fiscal Year 2021: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2020: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2019: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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Keywords | 細胞周期離脱癌 / 細胞周期再進入癌 / 免疫監視機構構築 / G0/G1アレスト / 癌休眠 / Hedgehog signal / PTPN3 / C4orf47 / 癌悪性形質 / 低酸素環境 / 癌微小環境 / 増殖 / 浸潤 / 新規癌治療法開発 / 細胞周期 / 細胞周期離脱 / 細胞周期再進入 / 免疫監視構築 / 免疫治療 / 癌再発 / Hedgehogシグナル / cell cycle離脱 / cell cycle再進入 / 癌抗原 / 膵癌 / 癌再発制御 / 癌抗原認識他家細胞傷害性Tリンパ球 |
Outline of Research at the Start |
長期間完全寛解後に再発する症例が存在するということは、G0癌細胞や細胞周期再進入癌細胞の抗原性が低下し、免疫監視機構が不十分だからである、と我々は概念的に理解している。本研究では、この概念を機序解析可能な細胞周期離脱(G0)癌/再進入癌モデルを作成して科学的に立証する。即ち、細胞周期離脱(G0)癌/再進入癌に特異的な癌抗原を同定し細胞性免疫を惹起し、免疫監視機構を構築することによる「癌再発制御」の可能性を検証する。本研究成果は、癌腫横断的・包括的な根治切除術後の再発予防治療開発に大きく寄与する。
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Outline of Final Research Achievements |
The comprehensive analysis of the cell cycle withdrawal/reentry cancer cell inducing gene was performed and 3 genes were identified. GLI2 was involved with cyclinD1 expression. PTPN3 contributed to the phosphorylation of tyrosine kinase by the upregulation of CACNA1G expression that is calcium ion channel. C4orf47 contributed to the cell dormancy through G0/G1 arrest.
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Academic Significance and Societal Importance of the Research Achievements |
GLI2遺伝子がcyclinD1発現に関与すること、PTPN3がカルシウムチャネルCACNA1G発現を介してチロシンキナーゼリン酸化に関与すること、およびC4orf47がG0/G1アレストに関与し細胞休眠に関与することを新たに見出した。この3遺伝子は細胞周期離脱癌(G0癌)/細胞周期再進入癌の誘導遺伝子と考えられ、癌再発制御への研究の足掛かりになると考える。
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Report
(4 results)
Research Products
(54 results)
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[Journal Article] Establishment and characterization of a primary cell culture derived from external auditory canal squamous cell carcinoma2021
Author(s)
Yuki Sekino, Akira Imaizumi, Noritaka Komune, Mayumi Ono, Kuniaki Sato, Shogo Masuda, Akiko Fujimura, Kensuke Koike, Takahiro Hongo, Ryutaro Uchi, Hideya Onishi, Takashi Nakagawa
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Journal Title
FEBS open Bio
Volume: 11
Issue: 8
Pages: 2211-2224
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] PTPN3 is a potential target for a new cancer immunotherapy that has a dual effect of T cell activation and direct cancer inhibition in lung neuroendocrine tumor2021
Author(s)
Koga S, Onishi H, Masuda S, Fujimura A, Ichimiya S, Nakayama K, Imaizumi A, Nishiyama K, Kojima M, Miyoshi K, Nakamura K, Umebayashi M, Morisaki T, Nakamura M
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Journal Title
Transl Oncol
Volume: 14(9)
Issue: 9
Pages: 101152-101152
DOI
Related Report
Peer Reviewed
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[Journal Article] TrkB/BDNF signaling could be a new therapeutic target for pancreatic cancer2021
Author(s)
Oyama Y, Nagao S, Na L, Yanai K, Umebayashi M, Nakamura K, Nagai S, Fujimura A, Nakayama K, Morisaki T, Onishi H
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Journal Title
Anticancer Res
Volume: 41(8)
Issue: 8
Pages: 4047-4052
DOI
Related Report
Peer Reviewed
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[Journal Article] Patched 1-interacting Peptide Represses Fibrosis in Pancreatic Cancer to Augment the Effectiveness of Immunotherapy.2019
Author(s)
Oyama Y, Onishi H, Koga S, Murahashi M, Ichimiya S, Nakayama K, Fujimura A, Kawamoto M, Imaizumi A, Umebayashi M, Ohuchida K, Morisaki T, Nakamura M
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Journal Title
J immunother
Volume: In press
Issue: 4
Pages: 121-133
DOI
Related Report
Peer Reviewed
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[Journal Article] Pancreatic juice exosomal microRNAs as biomarkers for detection of pancreatic ductal adenocarcinoma2019
Author(s)
Nakamura S, Sadakari Y, Ohtsuka T, Okayama T, Nakashima Y, Gotoh Y, Saeki K, Mori Y, Nakata K, Miyasaka Y, Onishi H, Oda Y, Goggins M, Nakamura M.
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Journal Title
Ann Surg Oncol
Volume: 印刷中
Issue: 7
Pages: 2104-11
DOI
Related Report
Peer Reviewed
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[Journal Article] PTPN3 expressed in activated T lymphocytes is a candidate for a non-antibody type immune checkpoint inhibitor.2019
Author(s)
Fujimura A, Nakayama K, Imaizumi A, Kawamoto M, Oyama Y, Ichimiya S, Umebayashi M, Koya N, Morisaki T, Nakagawa T, Onishi H
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Journal Title
Cancer Immunol Immunother
Volume: 68(10)
Issue: 10
Pages: 1649-60
DOI
Related Report
Peer Reviewed
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[Presentation] 固形癌におけるPTPN3の生物学的意義解析2019
Author(s)
Hideya Onishi, Akio Yamasaki, Satoko Koga, Shu Ichimiya, Kazunori Nakayama, Akiko Fujimura, Yasuhiro Oyama, Yutaka Fujioka, Masafumi Nakamura
Organizer
第57回日本癌治療学会学術集会
Related Report
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