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a novel therapeutic agent for osteoporosis having both antioxidant activity and PDE inhibitory activity

Research Project

Project/Area Number 20K09474
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 56020:Orthopedics-related
Research InstitutionTokyo Medical and Dental University

Principal Investigator

HITOSHI AMANO  東京医科歯科大学, 歯学部, 非常勤講師 (90212571)

Co-Investigator(Kenkyū-buntansha) 坂井 詠子  長崎大学, 医歯薬学総合研究科(歯学系), 助教 (10176612)
西川 恵三  大阪大学, 免疫学フロンティア研究センター, 特任准教授(常勤) (30516290)
青木 和広  東京医科歯科大学, 大学院医歯学総合研究科, 教授 (40272603)
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: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2020: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywordsステロイド性骨粗鬆症 / へリオキサンチン誘導体 / 抗酸化物質 / PDE阻害薬 / 骨形成 / 骨吸収 / 骨芽細胞 / 破骨細胞 / TH / 骨粗鬆症治療薬 / ステロイドホルモン / 抗酸化作用 / ヘリオキサンチン誘導体
Outline of Research at the Start

ステロイドホルモンは骨芽細胞や骨細胞に添加するとNADPH oxidaseを誘導し、活性酸素を大量に産生させることから、ステロイド性骨粗鬆症の発症機序の有力な仮説ともなっている。申請者らは、過剰な酸化ストレスを還元除去すれば、骨形成を維持しながら、破骨細胞による骨吸収を抑制できると考えた。構造式中に窒素を含むキサンチン誘導体であるTHが薬物代謝酵素により酸化されるとNOが産生される可能性がある。NOは、酸化ストレスの中和とcGMPシグナル伝達を示すことを報告されている。本研究では、キサンチン誘導体を使用して、新規のステロイド性骨粗鬆症治療薬への開発を目指す。

Outline of Final Research Achievements

Helioxanthin derivatives are known as anti-inflammatory and anti-allergic drugs, and are an alternative to steroid preparations for the treatment of asthma. In this study, we reconfirmed the osteogenic potential of helioxanthin derivatives (TH) for osteoblasts in in vitro experiments, and found that TH alone induced calcification, including an increase in ALP activity, at one-hundredth the concentration of TH alone than when cultured in bone induction medium containing steroids. Therefore, the combination of factors that promote differentiation into mature osteoblasts (TH, steroid hormones, etc.) and growth factors for preosteoblasts was considered important for inducing efficient and sustained bone formation. It was suggested that helioxanthin derivatives can promote reduction of steroid therapy and induce bone formation at low concentrations.

Academic Significance and Societal Importance of the Research Achievements

ヘリオキサンチン誘導体は抗炎症・抗アレルギー薬として知られ、ステロイド製剤に替わる喘息治療薬である。本研究ではヘリオキサンチン誘導体(TH)単独添加群は、ステロイドを含む骨誘導培地群が誘導する骨形成作用と拮抗した。またヘリオキサンチン誘導体は、ステロイド製剤の減薬を促進でき、低濃度で骨形成能を誘導することから、ステロイド性骨粗鬆症の治療薬として期待できることが示唆された。

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 Journal Article (14 results) (of which Int'l Joint Research: 7 results,  Peer Reviewed: 14 results,  Open Access: 14 results) Presentation (22 results) (of which Int'l Joint Research: 2 results,  Invited: 4 results) Book (1 results) Remarks (1 results)

  • [Journal Article] Abr, a Rho-regulating protein, modulates osteoclastogenesis by enhancing lamellipodia formation by interacting with poly(ADP-ribose) glycohydrolase2023

    • Author(s)
      Farhana Fatima、Sakai Eiko、Koyanagi Yu、Yamaguchi Yu、Alam Mohammad Ibtehaz、Okamoto Kuniaki、Tsukuba Takayuki
    • Journal Title

      Molecular Biology Reports

      Volume: 50 Issue: 9 Pages: 7557-7569

    • DOI

      10.1007/s11033-023-08690-0

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] p57Kip2 is an essential regulator of vitamin D receptor-dependent mechanisms.2023

    • Author(s)
      Takahashi K, Amano H, Urano T, Li M, Oki M, Aoki K, Amizuka N, Nakayama KI, Nakayama K, Udagawa N, Higashi N.
    • Journal Title

      PLOS ONE

      Volume: 18 Issue: 2 Pages: e0276838-e0276838

    • DOI

      10.1371/journal.pone.0276838

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] NLRP3 inflammasome negatively regulates RANKL-induced osteoclastogenesis of mouse bone marrow macrophages but positively regulates it in the presence of lipopolysaccharides.2022

    • Author(s)
      Mohammad Ibtehaz Alam, Megumi Mae, Fatima Farhana, Masayuki Oohira, Yasunori Yamashita, Yukio Ozaki, Eiko Sakai and Atsutoshi Yoshimura
    • Journal Title

      Int. J. Mol. Sci.

      Volume: 23 Issue: 11 Pages: 6096-6096

    • DOI

      10.3390/ijms23116096

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Coronin1C is a GDP-specific Rab44 effector that controls osteoclast formation by regulating cell motility in macrophages.2022

    • Author(s)
      Yu Yamaguchi, Tomoko Kadowaki, Nozomi Aibara, Kaname Ohyama, Kuniaki Okamoto, Eiko Sakai and Takayuki Tsukuba
    • Journal Title

      Int. J. Mol. Sci.

      Volume: 23 Issue: 12 Pages: 6619-6619

    • DOI

      10.3390/ijms23126619

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Opa1-mediated mitochondrial dynamics is important for osteoclast differentiation2022

    • Author(s)
      Keizo Nishikawa , Hina Takegami , Hiromi Sesaki,
    • Journal Title

      MicroPubl Biol.

      Volume: Oct 15 Pages: 000650-000650

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Osteoclasts adapt to physioxia perturbation through DNA demethylation2021

    • Author(s)
      Nishikawa Keizo、Seno Shigeto、Yoshihara Toshitada、Narazaki Ayako、Sugiura Yuki、Shimizu Reito、Kikuta Junichi、Sakaguchi Reiko、Suzuki Norio、Takeda Norihiko、Semba Hiroaki、Yamamoto Masamichi、et al
    • Journal Title

      EMBO reports

      Volume: 22 Issue: 12 Pages: 53035-53035

    • DOI

      10.15252/embr.202153035

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] The Role of Cytokines Produced via the NLRP3 Inflammasome in Mouse Macrophages Stimulated with Dental Calculus in Osteoclastogenesis2021

    • Author(s)
      Mae Megumi、Alam Mohammad Ibtehaz、Yamashita Yasunori、Ozaki Yukio、Higuchi Kanako、Ziauddin S. M.、Montenegro Raudales Jorge Luis、Sakai Eiko、Tsukuba Takayuki、Yoshimura Atsutoshi
    • Journal Title

      International Journal of Molecular Sciences

      Volume: 22 Issue: 22 Pages: 12434-12434

    • DOI

      10.3390/ijms222212434

    • NAID

      120007186852

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] A novel role of HSP90 in regulating osteoclastogenesis by abrogating Rab11b-driven transport2021

    • Author(s)
      Tran Manh Tien、Okusha Yuka、Feng Yunxia、Sogawa Chiharu、Eguchi Takanori、Kadowaki Tomoko、Sakai Eiko、Tsukuba Takayuki、Okamoto Kuniaki
    • Journal Title

      Biochimica et Biophysica Acta (BBA) - Molecular Cell Research

      Volume: 1868 Issue: 10 Pages: 119096-119096

    • DOI

      10.1016/j.bbamcr.2021.119096

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Novel method for gain-of-function analyses in primary osteoclasts using a non-viral gene delivery system.2021

    • Author(s)
      Nishikawa K, Ishii M
    • Journal Title

      Journal of Bone Mineral Metabolism

      Volume: 39 Issue: 3 Pages: 353-359

    • DOI

      10.1007/s00774-020-01161-7

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Liquid-phase ASEM imaging of cellular and structural details in cartilage and bone formed during endochondral ossification: Keap1-deficient osteomalacia2021

    • Author(s)
      Sakai E, Sato M, Memtily N, Tsukuba T, Sato C.
    • Journal Title

      Sci Rep.

      Volume: 11 Issue: 1 Pages: 5722-5722

    • DOI

      10.1038/s41598-021-84202-z

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Dimethyl fumarate prevents osteoclastogenesis by decreasing NFATc1 expression, inhibiting of erk and p38 MAPK phosphorylation, and suppressing of HMGB1 release2020

    • Author(s)
      Nishioku T, Kawamoto M, Okizono R, Sakai E, Okamoto K, Tsukuba T.
    • Journal Title

      Biochem Biophys Res Commun.

      Volume: 530 Issue: 2 Pages: 455-461

    • DOI

      10.1016/j.bbrc.2020.05.088

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Nrf2 contributes to the weight gain of mice during space travel2020

    • Author(s)
      Suzuki, T., et al., Koshiba, S. et al., Yamamoto, M.(合計37名、本研究者は18番目)
    • Journal Title

      Communications Biology

      Volume: 3 Issue: 1 Pages: 496

    • DOI

      10.1038/s42003-020-01227-2

    • NAID

      120007161347

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Rab11A Functions as a Negative Regulator of Osteoclastogenesis through Dictating Lysosome-Induced Proteolysis of c-fms and RANK Surface Receptors.2020

    • Author(s)
      Okusha Y, Tran MT, Itagaki M, Sogawa C, Eguchi T, Okui T, Kadowaki T, Sakai E, Tsukuba T, Okamoto K.
    • Journal Title

      Cells

      Volume: 9 Issue: 11 Pages: 2384-2384

    • DOI

      10.3390/cells9112384

    • NAID

      120006941059

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] . The Inhibitory Role of Rab11b in Osteoclastogenesis through Triggering Lysosome-Induced Degradation of c-Fms and RANK Surface Receptors.2020

    • Author(s)
      Tran MT, Okusha Y, Feng Y, Morimatsu M, Wei P, Sogawa C, Eguchi T, Kadowaki T, Sakai E, Okamura H, Naruse K, Tsukuba T, Okamoto K
    • Journal Title

      Int. J. Mol. Sci.

      Volume: 21 Issue: 24 Pages: 9352-9352

    • DOI

      10.3390/ijms21249352

    • NAID

      120006952291

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] 活性型ビタミンD3が誘導する骨芽細胞の脂肪滴形成と破骨細胞支持能はp57Kip2に依存する2024

    • Author(s)
      高橋 勝彦、難波 美早、柿崎 良輔、及川 里奈、天野 均、浦野 友彦、中山 啓子、中山 敬一、東 伸昭
    • Organizer
      日本薬学会第144年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Delayed hypertrophy and vascular invasion of resting-chondrocyte zone in Keap1 deficient mice observed by atmospheric scanning electron microscopy in liquid.2024

    • Author(s)
      Sakai E, Sato M, Memtily N., Tsukuba T., Sato C.
    • Organizer
      Gordon Research Conferences in Italy
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 骨代謝におけるエピジェネティック制御を介した低酸素応答機構2023

    • Author(s)
      西川恵三
    • Organizer
      第96回日本生化学大会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 骨代謝の恒常性維持におけるエピジェネティック制御を介した低酸素応答機構の重要性2023

    • Author(s)
      西川恵三
    • Organizer
      日本体力医学会特別大会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 生体骨組織の正しい酸素濃度情報に基づいた新たな低酸素応答の研究2023

    • Author(s)
      西川恵三
    • Organizer
      第7回日本CKD-MBD学会学術集会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] Rufy4のRUNドメイン欠失変異体は糸状仮足形成を促進し破骨細胞の骨吸収を抑制する2023

    • Author(s)
      坂井 詠子, 小柳 悠, Farhana Fatima, 山口 優,筑波 隆幸
    • Organizer
      第96回日本生化学会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Dennd2cは破骨細胞分化を負に制御する2023

    • Author(s)
      小柳 悠, 坂井 詠子, 山口 優,Farhana Fatima, 平 曜輔,村田比呂司, 筑波 隆幸
    • Organizer
      第96回日本生化学会
    • Related Report
      2023 Annual Research Report
  • [Presentation] ビタミンD3が誘導する骨芽細胞の脂肪滴形成はp57Kip2に依存する2022

    • Author(s)
      柿崎良輔、及川里奈、高橋優太、天野均、浦野友彦、中山啓子、中山敬一、 高橋勝彦、東伸昭
    • Organizer
      第143回日本薬学会年会
    • Related Report
      2022 Research-status Report
  • [Presentation] マウス大腿骨におけるヘパラナーゼ発現と発現細胞の探索2022

    • Author(s)
      髙橋 優太,及川 里奈, 柿崎 良輔,Masud Kahn, 天野均, 青木和広, 高橋 勝彦, 東 伸昭
    • Organizer
      第143回日本薬学会年会
    • Related Report
      2022 Research-status Report
  • [Presentation] Rufy4はRUNドメインを介して破骨細胞による骨吸収を制御する2022

    • Author(s)
      坂井詠子, Farhana Fatima, 小栁悠, 山口優,筑波隆幸
    • Organizer
      第95回日本生化学会年会
    • Related Report
      2022 Research-status Report
  • [Presentation] Coronin1CはGDP特異的Rab44エフェクターでありマクロファージの細胞運動を調節すること2022

    • Author(s)
      山口優,門脇知子,相原希美,大山要,岡元邦彰,坂井詠子,筑波隆幸
    • Organizer
      第95回日本生化学会年会
    • Related Report
      2022 Research-status Report
  • [Presentation] 骨形態計測学の現状と未来を考える2022

    • Author(s)
      青木和広
    • Organizer
      第42 回日本骨形態計測学会
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] マウス大腿骨におけるヘパラナーゼの発現2022

    • Author(s)
      王里奈、髙橋優太、藤野ゆうな、Masud Kahn、天野均、青木和広、高橋勝彦、東伸昭
    • Organizer
      日本薬学会第142年会
    • Related Report
      2021 Research-status Report
  • [Presentation] 骨のPhysioxia生物学2021

    • Author(s)
      西川恵三
    • Organizer
      第94回日本生化学会年会
    • Related Report
      2021 Research-status Report
  • [Presentation] 大気圧走査電子顕微鏡 ASEM による骨細胞と軟骨の観察2021

    • Author(s)
      佐藤主税、Nassirhadjy Memtily, 佐藤真理、笠畑尚喜、坂井詠子
    • Organizer
      第41回骨形態計測学会
    • Related Report
      2021 Research-status Report
  • [Presentation] 骨組織における破骨細胞と骨芽細胞の水中観察2021

    • Author(s)
      佐藤主税、坂井詠子
    • Organizer
      第23回日本骨粗鬆症学会、第39回日本骨代謝学会 合同大会
    • Related Report
      2021 Research-status Report
  • [Presentation] Keap1遺伝子欠損マウスにみられる軟骨内骨化の抑制:X線μCTおよび水中での大気圧電子顕微鏡による観察2021

    • Author(s)
      坂井詠子、佐藤主税、佐藤真理、Farhana Fatima、筑波隆幸
    • Organizer
      第63回歯科基礎医学会大会
    • Related Report
      2021 Research-status Report
  • [Presentation] Liquid-phase imaging of bone development and calcification by atmospheric scanning electron microscopy (ASEM): Application to immuno-labeling and rapid tissue observation of genetically modified mouse2021

    • Author(s)
      Eiko Sakai;Mari Sato;Nassirhadjy Memtily;Takayuki Tsukuba;Chikara Sato
    • Organizer
      Microscopy & Microanalysis 2021
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] 大気圧走査電子顕微鏡 ASEM による免疫電顕法による組織の最近観察とcryo-TEM2020

    • Author(s)
      佐藤主税、坂井詠子、笠畑尚喜、佐藤真理、杉本真也
    • Organizer
      第76回日本顕微鏡学会学術講演会
    • Related Report
      2020 Research-status Report
  • [Presentation] 石灰化組織評価の実践とネットワーキング 骨形態計測法からシグナル伝達研究への発展.2020

    • Author(s)
      青木 和広, 池淵 祐樹, Masud Khan, 菅森 泰隆, 田村 幸彦, 本間 雅
    • Organizer
      第62回歯科基礎医学会学術大会
    • Related Report
      2020 Research-status Report
  • [Presentation] RANKL-RANK-OPGシグナル研究の最前線 膜型RANKLを標的にした骨形成促進薬の開発.2020

    • Author(s)
      青木 和広, 清水 優里, Lu Wei, 廣橋 優奈, 曽根 絵梨, 池淵 祐樹, Masud Khan, Fatma Rashed, 田村 幸彦, 菅森 泰隆, 寺坂 尚紘, 宇田川 信之, 依田 哲也, 本間 雅, 菅 裕明.
    • Organizer
      第62回歯科基礎医学会学術大会
    • Related Report
      2020 Research-status Report
  • [Presentation] ヘリオキサンチン誘導体による破骨細胞分化誘導系に及ぼす影響に関する研究2020

    • Author(s)
      天野 均, 大庭 伸介, 青木 和広
    • Organizer
      第38回日本骨代謝学会学術集会
    • Related Report
      2020 Research-status Report
  • [Book] 実験医学 酸素環境と臓器機能~感知・応答のメカニズムから最新の酸素イメージングまで2020

    • Author(s)
      西川恵三
    • Total Pages
      5
    • Publisher
      羊土社
    • Related Report
      2020 Research-status Report
  • [Remarks] 口腔基礎工学分野 | 国立大学法人 東京医科歯科大学

    • URL

      https://www.tmd.ac.jp/ohe/teachers/Basic_Oral_Health_Sciences_54d4928260bdf/

    • Related Report
      2020 Research-status Report

URL: 

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

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