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Analysis of the signal pathways between oral squamous cell carcinoma cells and surrounding microenvironment as novel therapeutic target for novel anti-cancer therapy

Research Project

Project/Area Number 20K10096
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 57060:Surgical dentistry-related
Research InstitutionKyushu University

Principal Investigator

Kiyoshima Tamotsu  九州大学, 歯学研究院, 教授 (20264054)

Co-Investigator(Kenkyū-buntansha) 藤井 慎介  九州大学, 歯学研究院, 講師 (60452786)
和田 裕子  九州大学, 歯学研究院, 助教 (70380706)
長谷川 佳那  九州大学, 歯学研究院, 助教 (30793989)
Project Period (FY) 2020-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2022: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2021: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2020: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords癌微小環境 / 癌形質変化 / 口腔扁平上皮癌 / 細胞集団浸潤 / 癌周囲微小環境 / 癌細胞間相互作用 / 細胞内シグナリング
Outline of Research at the Start

近年、癌組織周囲の細胞外基質の硬さが、乳癌の腫瘍形成や浸潤に影響を及ぼすことが報告され、我々も口腔扁平上皮癌周囲の細胞外基質の硬さによる癌形質への影響を見出している。また、癌周囲の炎症細胞による癌形質への影響も報告してきた。これらより癌微小環境変化による癌形質への影響が予想されるが、口腔扁平上皮癌における分子機構は不明である。
本研究では、口腔扁平上皮癌周囲の細胞外基質の硬さにより癌形質へ影響する重要な分子やシグナル経路を解明し、細胞内・細胞間シグナル連関の検討を目的とする。これらの研究成果に基づく癌形質判定法や癌形質を調節する補助併用療法の開発の手掛りを探る。

Outline of Final Research Achievements

Recently, the changes in the cancer microenvironment have been predicted to affect the cancer behaviors and characteristics. However, the molecular mechanisms in oral squamous cell carcinoma (OSCC) are unknown. The aim in this study was to elucidate the signaling cascades that affect cancer behaviors and characteristics due to changes in the microenvironment surrounding OSCC.
The results of examinations suggested that activation of YAP signaling in OSCC may induce PIEZO1 expression, resulting in the behaviors and characteristics of OSCC. The rare variant of OSCC shows downregulation of several markers of SCC-associated intracellular signaling pathways, which are associated with cellular atypical changes through altered epigenetic regulation. In addition, a comprehensive analysis in gene expression partially revealed the regulatory mechanisms of some of the factors identified.

Academic Significance and Societal Importance of the Research Achievements

悪性腫瘍は遺伝子異常の蓄積により生じる。一方、癌微小環境変化による癌形質への影響も予想される。しかし、OSCCにおける詳細な分子機構は不明である。そこで、本研究ではOSCC周囲の癌微小環境変化により癌形質へ影響する重要な分子やシグナル経路を解明し、細胞内・細胞間シグナル連関を検討した。また、OSCCにおけるYAPシグナルの活性化や関連因子の変化によりOSCCの細胞増殖や細胞異型などの癌形質への変化に影響することや特定因子の発現調節機構の一部を明らかにした。これらの研究成果が手掛かりとなり、新たな癌形質判定法や癌形質を調節する補助併用療法の開発へと繋がると思われる。

Report

(5 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • 2020 Research-status Report
  • Research Products

    (38 results)

All 2024 2023 2022 2021 2020 Other

All Int'l Joint Research (2 results) Journal Article (17 results) (of which Int'l Joint Research: 9 results,  Peer Reviewed: 17 results,  Open Access: 9 results) Presentation (19 results) (of which Invited: 1 results)

  • [Int'l Joint Research] University of Turku/Abo Akademi University/Turku University Hospital(フィンランド)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] University of Michigan/Massachusetts General Hospital/Harvard Medical School(米国)

    • Related Report
      2023 Annual Research Report
  • [Journal Article] Wnt/β-catenin-C-kit axis may play a role in adenoid cystic carcinoma prognostication2024

    • Author(s)
      Fujii Shinsuke、Hasegawa Kana、Maehara Takashi、Kurppa Kari J.、Heikinheimo Kristiina、Warner Kristy A.、Maruyama Satoshi、Tajiri Yudai、Nor Jacques E.、Tanuma Jun-ichi、Kawano Shintaro、Kiyoshima Tamotsu
    • Journal Title

      Pathology - Research and Practice

      Volume: 254 Pages: 155148-155148

    • DOI

      10.1016/j.prp.2024.155148

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] The IL‐1β‐p65 axis stimulates quiescent odontogenic epithelial cell rests via TGF‐β signalling to promote cell proliferation of the lining epithelia in radicular cysts: A laboratory investigation2024

    • Author(s)
      Nagano Ryoko、Nakako Yusuke、Fujii Shinsuke、Kawano Shintaro、Maeda Hidefumi、Kiyoshima Tamotsu
    • Journal Title

      International Endodontic Journal

      Volume: 57 Issue: 3 Pages: 344-354

    • DOI

      10.1111/iej.14016

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Expansion of CD4+ cytotoxic T lymphocytes with specific gene expression patterns may contribute to suppression of tumor immunity in oral squamous cell carcinoma: single-cell analysis and in vitro experiments2023

    • Author(s)
      Chen Hu、Sameshima Junsei、Yokomizo Shiho、Sueyoshi Tomoki、Nagano Haruki、Miyahara Yuka、Sakamoto Taiki、Fujii Shinsuke、Kiyoshima Tamotsu、Guy Thomas、Nakamura Seiji、Moriyama Masafumi、Kaneko Naoki、Kawano Shintaro
    • Journal Title

      Frontiers in Immunology

      Volume: 14 Pages: 1305783-1305783

    • DOI

      10.3389/fimmu.2023.1305783

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Toll-like receptor 9-positive plasmacytoid dendritic cells promote Th17 immune responses in oral lichen planus stimulated by epithelium-derived cathepsin K2023

    • Author(s)
      Miyahara Yuka、Chen Hu、Moriyama Masafumi、Mochizuki Keita、Kaneko Naoki、Haque A. S. M. Rafiul、Chinju Akira、Kai Kazuki、Sakamoto Mizuki、Kakizoe-Ishiguro Noriko、Yamauchi Masaki、Ogata Kenichi、Kiyoshima Tamotsu、Kawano Shintaro、Nakamura Seiji
    • Journal Title

      Scientific Reports

      Volume: 13 Issue: 1 Pages: 1-12

    • DOI

      10.1038/s41598-023-46090-3

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Intraosseous synovial sarcoma of the mandible: A case report and review of the literature.2023

    • Author(s)
      Imajo I, Yamada T, Chikui T, Kiyoshima T, Ito M, Kohashi K, Sakamoto E, Oda Y.
    • Journal Title

      Oncol Lett.

      Volume: 26 Issue: 1 Pages: 318-318

    • DOI

      10.3892/ol.2023.13904

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Stepwise activation of p63 and the MEK/ERK pathway induces the expression of ARL4C to promote oral squamous cell carcinoma cell proliferation.2023

    • Author(s)
      Alkhatib DZR, Thi Kim Truong T, Fujii S, Hasegawa K, Nagano R, Tajiri Y, Kiyoshima T.
    • Journal Title

      Pathol Res Pract.

      Volume: 246 Pages: 154493-154493

    • DOI

      10.1016/j.prp.2023.154493

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The role of Wnt, ARL4C, and Sema3A in developmental process and disease pathogenesis.2023

    • Author(s)
      Fujii S, Kiyoshima T.
    • Journal Title

      Pathol Int.

      Volume: 73 Issue: 6 Pages: 217-233

    • DOI

      10.1111/pin.13325

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Prediction of nodal metastasis based on intraoral sonographic findings of the primary lesion in early-stage tongue cancer.2023

    • Author(s)
      Kawano S, Hattori T, Mikami Y, Chikui T, Kawazu T, Sakamoto T, Maruse Y, Tanaka S, Hamada E, Hiwatashi M, Shiraishi Y, Oobu K, Kiyoshima T, Nakamura S.
    • Journal Title

      Int J Oral Maxillofac Surg.

      Volume: 52 Issue: 5 Pages: 515-523

    • DOI

      10.1016/j.ijom.2022.08.021

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Usefulness of reconstructed images of Gd-enhanced 3D gradient echo sequences with compressed sensing for mandibular cancer diagnosis: comparison with CT images and histopathological findings.2023

    • Author(s)
      Kami Y, Chikui T, Togao O, Kawano S, Fujii S, Ooga M, Kiyoshima T, Yoshiura K.
    • Journal Title

      Eur Radiol.

      Volume: 33 Issue: 2 Pages: 845-853

    • DOI

      10.1007/s00330-022-09075-w

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Wnt signaling promotes tooth germ development through YAP1-TGF-β signaling.2022

    • Author(s)
      Nagano R, Fujii S, Hasegawa K, Maeda H, Kiyoshima T.
    • Journal Title

      Biochem Biophys Res Commun.

      Volume: 630 Pages: 64-70

    • DOI

      10.1016/j.bbrc.2022.09.012

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] The Semaphorin 3A-AKT axis-mediated cell proliferation in salivary gland morphogenesis and adenoid cystic carcinoma pathogenesis.2022

    • Author(s)
      Fujii S, Fujimoto T, Hasegawa K, Nagano R, Ishibashi T, Kurppa KJ, Mikami Y, Kokura M, Tajiri Y, Kibe T, Wada H, Wada N, Kishida S, Higuchi Y, Kiyoshima T.
    • Journal Title

      Pathol Res Pract.

      Volume: 236 Pages: 153991-153991

    • DOI

      10.1016/j.prp.2022.153991

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Lipomatous mixed tumor of the skin with cystic formation affecting the upper lip: A case report.2022

    • Author(s)
      Nagano R, Fujii S, Wada H, Matsumura-Kawashima M, Mikami Y, Moriyama M, Chikui T, Yoshiura K, Nakamura S, Kiyoshima T.
    • Journal Title

      Exp Ther Med.

      Volume: 24 Issue: 5 Pages: 664-664

    • DOI

      10.3892/etm.2022.11600

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Clear cell squamous cell carcinoma of the tongue exhibits characteristics as an undifferentiated squamous cell carcinoma.2022

    • Author(s)
      Hasegawa K, Fujii S, Kurppa KJ, Maehara T, Oobu K, Nakamura S, Kiyoshima T.
    • Journal Title

      Pathol Res Pract.

      Volume: 235 Pages: 153909-153909

    • DOI

      10.1016/j.prp.2022.153909

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Deletion of epithelial cell-specific p130Cas impairs the maturation stage of amelogenesis2022

    • Author(s)
      Inoue Akane、Kiyoshima Tamotsu、Yoshizaki Keigo、Nakatomi Chihiro、Nakatomi Mitsushiro、Ohshima Hayato、Shin Masashi、Gao Jing、Tsuru Kanji、Okabe Koji、Nakamura Ichiro、Honda Hiroaki、Matsuda Miho、Takahashi Ichiro、Jimi Eijiro
    • Journal Title

      Bone

      Volume: 154 Pages: 116210-116210

    • DOI

      10.1016/j.bone.2021.116210

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Bone morphogenetic protein induces bone invasion of melanoma by epithelial?mesenchymal transition via the Smad1/5 signaling pathway2021

    • Author(s)
      Gao Jing、Muroya Ryusuke、Huang Fei、Nagata Kengo、Shin Masashi、Nagano Ryoko、Tajiri Yudai、Fujii Shinsuke、Yamaza Takayoshi、Aoki Kazuhiro、Tamura Yukihiko、Inoue Mayuko、Chishaki Sakura、Kukita Toshio、Okabe Koji、Matsuda Miho、Mori Yoshihide、Kiyoshima Tamotsu、Jimi Eijiro
    • Journal Title

      Laboratory Investigation

      Volume: 101 Issue: 11 Pages: 1475-1483

    • DOI

      10.1038/s41374-021-00661-y

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] RAF1-MEK/ERK pathway-dependent ARL4C expression promotes ameloblastoma cell proliferation and osteoclast formation.2021

    • Author(s)
      Fujii S, Ishibashi T, Kokura M, Fujimoto T, Matsumoto S, Shidara S, Kurppa KJ, Pape J, Caton J, Morgan PR, Heikinheimo K, Kikuchi A, Jimi E, Kiyoshima T.
    • Journal Title

      J Pathol.

      Volume: 256(1) Issue: 1 Pages: 119-133

    • DOI

      10.1002/path.5814

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] YAP signaling induces PIEZO1 to promote oral squamous cell carcinoma cell proliferation2020

    • Author(s)
      Hasegawa Kana、Fujii Shinsuke、Matsumoto Shinji、Tajiri Yudai、Kikuchi Akira、Kiyoshima Tamotsu
    • Journal Title

      The Journal of Pathology

      Volume: 253 Issue: 1 Pages: 80-93

    • DOI

      10.1002/path.5553

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 口腔扁平上皮癌におけるp63とMAPKシグナルによる低分子量Gタンパク質ARL4Cの発現制御機構解明2023

    • Author(s)
      藤井 慎介、Dania Zuhier Ragheb Alkhatib、Thinh Thi-Kim Truong、長谷川 佳那、長野 良子、清島 保
    • Organizer
      第112回日本病理学会総会
    • Related Report
      2023 Annual Research Report
  • [Presentation] PRIPがM1 / M2マクロファージの分極化に与える影響についての検討2023

    • Author(s)
      佐野 朋美、Malaz Elsheikh、溝上 顕子、清島 保、兼松 隆
    • Organizer
      第65回歯科基礎医学会学術大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 歯根嚢胞の病態形成に関与する歯原性上皮細胞の増殖機構の解明2023

    • Author(s)
      長野 良子、藤井 慎介、清島 保
    • Organizer
      第65回歯科基礎医学会学術大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 転写因子NF-κB p65サブユニットによる上皮細胞分化と発毛制御2023

    • Author(s)
      高 田、川端 由子、清島 保、自見 英治郎
    • Organizer
      第65回歯科基礎医学会学術大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 低分子量Gタンパク質ARL4Cの発現はエナメル上皮腫における腫瘍 細胞増殖と破骨細胞形成を促進する2022

    • Author(s)
      藤井 慎介、自見 英治郎、清島 保
    • Organizer
      第64回歯科基礎医学会学術大会
    • Related Report
      2022 Research-status Report
  • [Presentation] 口腔扁平上皮癌においてp63シグナルはYAPシグナルと協調的に細胞内シグナルおよびDNAメチル化を制御する2022

    • Author(s)
      長谷川 佳那、藤井 慎介、清島 保
    • Organizer
      第64回歯科基礎医学会学術大会
    • Related Report
      2022 Research-status Report
  • [Presentation] p130casはマウス顎下腺の顆粒性導管細胞分化のためのER-ゴルジネットワークの形成に重要な役割を果たす2022

    • Author(s)
      李 傲男、高 靖、藤井 慎介、清島 保、自見 英治郎
    • Organizer
      第64回歯科基礎医学会学術大会
    • Related Report
      2022 Research-status Report
  • [Presentation] Wnt経路はYAP1-TGF-β経路を介して歯胚の発生を促進する2022

    • Author(s)
      長野 良子、藤井 慎介、清島 保
    • Organizer
      第64回歯科基礎医学会学術大会
    • Related Report
      2022 Research-status Report
  • [Presentation] 唾液腺発生と腺様嚢胞癌腫瘍形成における軸索誘導因子Semaphorin 3A (Sema3A)の役割の解明2022

    • Author(s)
      藤本 龍史、藤井 慎介、清島 保
    • Organizer
      第64回歯科基礎医学会学術大会
    • Related Report
      2022 Research-status Report
  • [Presentation] エナメル上皮腫における低分子量Gタンパク質ARL4Cの発現は腫瘍細胞増殖と破骨細胞形成を促進する2022

    • Author(s)
      藤井 慎介、自見 英治郎、清島 保
    • Organizer
      第111回日本病理学会総会
    • Related Report
      2022 Research-status Report
  • [Presentation] 口腔癌においてYAPシグナルは異型性および上皮間葉転換を誘導する2022

    • Author(s)
      長谷川 佳那、藤井 慎介、清島 保
    • Organizer
      第111回日本病理学会総会
    • Related Report
      2022 Research-status Report
  • [Presentation] 未分化な扁平上皮癌の特徴を有する舌に生じた clear cell squamous cell carcinoma2022

    • Author(s)
      長谷川 佳那、藤井 慎介、清島 保
    • Organizer
      第33回日本臨床口腔病理学会(3学会合同学術大会)
    • Related Report
      2022 Research-status Report
  • [Presentation] YAP-PIEZO1シグナルは口腔扁平上皮癌の細胞増殖を制御する2021

    • Author(s)
      藤井慎介、長谷川佳那、清島保
    • Organizer
      第110回日本病理学会総会
    • Related Report
      2021 Research-status Report
  • [Presentation] Wnt シグナルがYAPを介して歯胚の形態形成を制御する分子基盤の解明2021

    • Author(s)
      長野良子,清島保,藤井慎介
    • Organizer
      第63回歯科基礎医学会学術大会
    • Related Report
      2021 Research-status Report
  • [Presentation] エナメル上皮腫におけるRAF1-MAPK 依存性の低分子量G タンパク質ARL4C の高発現は腫瘍細胞増殖と破骨細胞形 成を促進する2021

    • Author(s)
      小倉萌、藤井慎介、自見英治郎、清島保
    • Organizer
      第63回歯科基礎医学会学術大会
    • Related Report
      2021 Research-status Report
  • [Presentation] 軸索誘導因子Sema3Aによる唾液腺形態形成および腺様嚢胞癌の増殖制御メカニズムの解明2021

    • Author(s)
      藤本龍史、藤井慎介、清島保
    • Organizer
      第63回歯科基礎医学会学術大会
    • Related Report
      2021 Research-status Report
  • [Presentation] YAP-PIEZO1シグナルは口腔扁平上皮癌の細胞増殖を促進する2021

    • Author(s)
      長谷川佳那、藤井慎介、清島保
    • Organizer
      第63回歯科基礎医学会学術大会
    • Related Report
      2021 Research-status Report
  • [Presentation] 口腔扁平上皮癌における「腫瘍実質-間質連関」による細胞増殖制御機構 の解明2021

    • Author(s)
      藤井慎介、清島保
    • Organizer
      第63回歯科基礎医学会学術大会
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] Hippo-PIEZO1 signal regulates cell proliferation in oral squamous cell carcinoma2020

    • Author(s)
      長谷川佳那、藤井慎介、清島保
    • Organizer
      日本病理学会
    • Related Report
      2020 Research-status Report

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Published: 2020-04-28   Modified: 2025-01-30  

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