• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Study of the influences of stress and autonomic nervous activity to oral cancer

Research Project

Project/Area Number 20K10086
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 InstitutionHokkaido University

Principal Investigator

SATO Jun  北海道大学, 歯学研究院, 准教授 (60319069)

Co-Investigator(Kenkyū-buntansha) 北川 善政  北海道大学, 歯学研究院, 教授 (00224957)
大賀 則孝  北海道大学, 歯学研究院, 助教 (40548202)
Project Period (FY) 2020-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2022: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2021: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2020: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords自律神経活動 / ストレス / 交感神経 / 副交感神経 / 口腔癌 / 唾液 / 自律神経
Outline of Research at the Start

癌の増殖と自律神経の関与は不明であった。Kamiyaら(Nature Neuroscience:2019)は自律神経が乳がんの増大に伴って乳がん組織内に入り込み、がんの増殖や転移に強い影響を及ぼすことを発見した。自律神経は免疫を制御する神経免疫の主役で、免疫チェックポイント分子を鍵とした腫瘍免疫と共に、発癌や癌の増殖に関連することが想定される。しかし口腔癌の発癌や癌の増殖・転移と「自律神経」・「腫瘍免疫」・「低酸素」の相互作用は解明されていない 。口腔癌において、ストレスの多い交感神経優位の状態では癌に入り込む交感神経の密度が増して予後に影響するのか、ストレスが少ないとどうなるかを解明する。

Outline of Final Research Achievements

Oral cancer leads to dysfunction regarding eating, conversation, and aesthetic of the patients. We think that it is necessary to define novel factors relating to carcinogenesis and cancer progression to detect early cancer onset and apply appropriate treatments. The aim of this study was to elucidate the relationships between autonomic (sympathetic and parasympathetic) nervous activities and carcinogenesis, cancer progression or metastasis of oral cancer. The autonomic nervous activity supports important function in our lives. So, we can live a healthy life under appropriate balance between sympathetic and parasympathetic nerves.
Our study indicated that the parasympathetic nerve tended to become less activity in patients with oral mucosa diseases compared with healthy volunteers.

Academic Significance and Societal Importance of the Research Achievements

口腔がんは罹患患者さんの審美性や摂食・嚥下・会話などの重要な機能低下に繋がる疾患であり、進行した状態で診断されると予後が低下する。特に口腔がんは頸部リンパ節などに転移すると予後が非常に悪くなることが知られている。がんの早期発見、早期治療が求められている。口腔粘膜疾患を有する患者さんでは健常者と比較して、副交感神経活動が低下している傾向が認められた。副交感神経活動の低下が口腔粘膜疾患にどのように関連しているかなどについては、今後の研究が必要である。これらの一連の研究は、今後の口腔粘膜のがん化やがんの進行を予防する戦略に繋がる可能性があると考える。

Report

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

    (18 results)

All 2023 2022 2021 2020

All Journal Article (8 results) (of which Peer Reviewed: 7 results,  Open Access: 7 results) Presentation (5 results) (of which Int'l Joint Research: 1 results,  Invited: 3 results) Book (5 results)

  • [Journal Article] Saliva interleukin‐17 levels are decreased in patients with severe oral candidiasis2023

    • Author(s)
      Noritaka Ohga , Ken‐ichiro Sakata , Hiroyuki Hato , Takuya Asaka , Jun Sato , Yoshimasa Kitagawa
    • Journal Title

      Oral Science International

      Volume: - Issue: 1 Pages: 1-5

    • DOI

      10.1002/osi2.1178

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Ethyl lofazepate as a treatment for patients with idiopathic and psychogenic taste disorder.2022

    • Author(s)
      Sakata K, Hato H, Sato J, Iori, Ohga N, Watanabe H, Yamazaki Y, Kitagawa Y.
    • Journal Title

      BioPsychoSocial Medicine

      Volume: 16 Issue: 1 Pages: 1-6

    • DOI

      10.1186/s13030-022-00246-1

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Prognosis by cancer type and incidence of zoledronic acid-related osteonecrosis of the jaw: a single-center retrospective study.2022

    • Author(s)
      Hata H, Imamachi K, Ueda M, Matsuzaka M, Hiraga H, Osanai T, Harabayashi T, Fujimot K, Oizumi S, Takahashi M, Yoshikawa K, Sato J, Yamazaki Y, Kitagawa Y.
    • Journal Title

      Supportive care in cancer

      Volume: 30 Pages: 4505-4514

    • Related Report
      2022 Annual Research Report
  • [Journal Article] Mandibular carcinoma cuniculatum around the dental implant in a patient with concurrent management for pemphigus vulgaris: a case report.2022

    • Author(s)
      Murai C, Sakata K , Ouchi C, Sonobe M, Yoshikawa K, Sato J, Satoh A, Matsuda A, Kitagawa Y.
    • Journal Title

      Oral

      Volume: 2 Issue: 1 Pages: 49-61

    • DOI

      10.3390/oral2010007

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Analgesic effects of spray on drug-induced oral mucositis pain in patients with cancer: A single-arm cross-sectional study2021

    • Author(s)
      Hata H, Takada S, Sato J, Yoshikawa K, Imamachi K, Edo M, Sagawa T, Fujikawa K, Ueda M, Matsuzaka M , Kitagawa Y.
    • Journal Title

      Special Care in Dentistry

      Volume: 41 Issue: 4 Pages: 498-504

    • DOI

      10.1111/scd.12587

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Efficacy of rikkosan for primary burning mouth syndrome: a retrospective study2021

    • Author(s)
      Hato H, Sakata K, Sato J, Asaka T, Ohga N, Yamazaki Y, Kitagawa Y.
    • Journal Title

      BioPsychoSocial Medicine

      Volume: 15 Issue: 1

    • DOI

      10.1186/s13030-021-00221-2

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Monitoring indices of bone inflammatory activity of the jaw using SPECT bone scintigraphy: a study of ARONJ patients2020

    • Author(s)
      Hata Hironobu、Kitao Tomoka、Sato Jun、Asaka Takuya、Ohga Noritaka、Imamachi Kenji、Hirata Kenji、Shiga Tohru、Yamazaki Yutaka、Kitagawa Yoshimasa
    • Journal Title

      Scientific Reports

      Volume: 10 Issue: 1 Pages: 11385-11385

    • DOI

      10.1038/s41598-020-68428-x

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Quantitative bone single photon emission computed tomography analysis of the effects of duration of bisphosphonate administration on the parietal bone2020

    • Author(s)
      Hata Hironobu、Kitao Tomoka、Sato Jun、Asaka Takuya、Imamachi Kenji、Miyakoshi Masaaki、Hirata Kenji、Magota Keiichi、Munakata Yamato、Shiga Tohru、Yamazaki Yutaka、Kitagawa Yoshimasa
    • Journal Title

      Scientific Reports

      Volume: 10 Issue: 1 Pages: 17461-17461

    • DOI

      10.1038/s41598-020-74335-y

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] ミニレクチャ-33 「いたみ理論を踏まえた舌痛症・慢性疼痛治療戦略」2022

    • Author(s)
      佐藤 淳
    • Organizer
      第67回公益社団法人 日本口腔外科学会総会・学術大会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] シンポジウム「みんなで学ぶ顎関節症の鑑別診断 -顎関節診療歯科医ドクターT」. 「構音障害,嚥下困難感を伴い閉口障害を呈した高齢患者」2022

    • Author(s)
      佐藤 淳
    • Organizer
      第35回一般社団法人日本顎関節学会学術大会.
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Necessity of drug holidays for patients treated with bisphonates in ARONJ prevention2021

    • Author(s)
      Kimura T, Kitagawa Y, Satoh C, Sato J, Asaka T.
    • Organizer
      Annual meeting of American Association of Oral Medicine
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] 再確認しよう, 口腔顔面痛のイロハ2021

    • Author(s)
      佐藤 淳
    • Organizer
      第66回(公社)日本口腔外科学会学術大会
    • Related Report
      2021 Research-status Report
  • [Presentation] 世界におけるBMSの病態生理・診断・治療法のトピックス2020

    • Author(s)
      佐藤 淳
    • Organizer
      第25回一般社団法人 日本口腔顔面痛学会総会・学術大会:シンポジウムⅢ
    • Related Report
      2020 Research-status Report
    • Invited
  • [Book] 口腔内科学2023

    • Author(s)
      北川善政ら編集、佐藤 淳分担
    • Total Pages
      641
    • Publisher
      永末書店
    • ISBN
      9784816014208
    • Related Report
      2022 Annual Research Report
  • [Book] Oral Science in Japan 2021; P35-362021

    • Author(s)
      Okada M, Sato J, Sakata K, Matsuda A, Kitagawa Y.
    • Total Pages
      45
    • Publisher
      JAPANESE STOMATOLOGICAL SOCIETY.
    • ISBN
      9784990823733
    • Related Report
      2021 Research-status Report
  • [Book] Oral Science in Japan 2021; P37-392021

    • Author(s)
      Kondo Y, Sakata K, Sato J, Hato H, Okada M, Ohga N, Kitagawa Y.
    • Total Pages
      45
    • Publisher
      JAPANESE STOMATOLOGICAL SOCIETY.
    • ISBN
      9784990823733
    • Related Report
      2021 Research-status Report
  • [Book] Oral Science in Japan 2021; P41-422021

    • Author(s)
      Watanabe H, Yoshikawa K, Sato J, Matsuda A, Kitagawa Y.
    • Total Pages
      45
    • Publisher
      JAPANESE STOMATOLOGICAL SOCIETY.
    • ISBN
      9784990823733
    • Related Report
      2021 Research-status Report
  • [Book] Oral Science in Japan2021

    • Author(s)
      Kimura Taku, Sato Jun, Kitagawa Yoshimasa
    • Total Pages
      54
    • Publisher
      Japanese Stomatological Society
    • ISBN
      9784990823733
    • Related Report
      2020 Research-status Report

URL: 

Published: 2020-04-28   Modified: 2024-01-30  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi