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Development of Tiwan Habu-derived clot-busting agent

Research Project

Project/Area Number 17K08461
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Medical pharmacy
Research InstitutionTeikyo Heisei University

Principal Investigator

ISHIDA Isao  帝京平成大学, 薬学部, 教授 (00415556)

Co-Investigator(Kenkyū-buntansha) 大西 敦  帝京平成大学, 薬学部, 教授 (50342762)
Project Period (FY) 2017-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2019: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywordsヘビ毒 / フィブリン / 血栓溶解剤 / フィブリン分解酵素 / ハブ毒 / 台湾ハブ毒 / 遺伝子組換えタンパク質 / 遺伝子
Outline of Final Research Achievements

The rattlesnake-derived metalloprotease-fragment which is referred to as the alfimeprase has strong fibrinolysis activity without hemorrhagic activity and does not show any adverse effect like the rtPA. The alfimeprase went in clinical development, but it was rapidly degraded by the alfa-2 macroglobulin in the blood vein, that resulted in no good efficacy. We have focused on the Taiwan habu-derived toxin TM3(fibrinlysin) and developed the research on the clot-dissolving agent.

Academic Significance and Societal Importance of the Research Achievements

血栓症は、我が国においても欧米と同様に、罹患率・死因率の高さはトップクラスであり、その予防、治療に関する研究の注目度は非常に高い。血管の梗塞部位の解除には、組換え組織プラスミノーゲン活性化因子(rtPA)の静脈注射は効果的であるが、血中プラスミン産生による補体の活性化、血小板凝集促進による副作用が問題となる。フィブリン塊分解活性を持ち、なおかつ血中で不活性化されず、出血活性を持たないヘビ毒由来タンパク質断片の創製は、有用な血栓溶解剤となる可能性がある。

Report

(6 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (26 results)

All 2022 2021 2020 2019 2018 Other

All Journal Article (8 results) (of which Peer Reviewed: 8 results,  Open Access: 1 results) Presentation (12 results) Book (1 results) Remarks (5 results)

  • [Journal Article] Molecular and functional diversity of the oxytocinase subfamily of M1 aminopeptidases2021

    • Author(s)
      Tsujimoto Masafumi、Aoki Kazuma、Goto Yoshikuni、Ohnishi Atsushi
    • Journal Title

      The Journal of Biochemistry

      Volume: 169 Issue: 4 Pages: 409-420

    • DOI

      10.1093/jb/mvab009

    • NAID

      40022588048

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Endoplasmic Reticulum Aminopeptidase 1 beyond Antigenic Peptide-Processing Enzyme in the Endoplasmic Reticulum2020

    • Author(s)
      Tsujimoto Masafumi、Aoki Kazuma、Ohnishi Atsushi、Goto Yoshikuni
    • Journal Title

      Biological and Pharmaceutical Bulletin

      Volume: 43 Issue: 2 Pages: 207-214

    • DOI

      10.1248/bpb.b19-00857

    • NAID

      130007793742

    • ISSN
      0918-6158, 1347-5215
    • Year and Date
      2020-02-01
    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Importance of Tyr409 and Tyr 414 in constructing the substrate pocket of human aminopeptidase B2020

    • Author(s)
      Ohnishi, A, Watanabe, J, Tsujimoto, M
    • Journal Title

      Molecu. Cell. Biochem.

      Volume: 469 Issue: 2 Pages: 1-8

    • DOI

      10.1016/j.bbe.2019.03.004

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Endoplasmic reticulum aminopeptidase 1 beyond antigenic peptide-processing enzyme in the endoplasmic reticulum2020

    • Author(s)
      Tsujimoto, M, Aoki,, K, Ohnisi, A, Goto, Y
    • Journal Title

      Bio. Pharm. Bull.

      Volume: 43 Pages: 207-214

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Anti-tumor effect of a recombinant Bifidobacterium strain secreting claudin-targeting molecule in mouse breast cancer model2020

    • Author(s)
      Shimizu, Y, Isoda, K, Taira, Y, Taira, I, Kondoh, M and Ishida, I
    • Journal Title

      Eur. J. Pharmacol.

      Volume: 887 Pages: 173596-173596

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Addition of L-cysteine to the N- or C-terminus of the all-d-enantiomer [D(KLAKLAK)2] increases antimicrobial activities against multidrug-resistant Pseudomonas aeruginosa, Acinetobacter baumannii and Escherichia coli2020

    • Author(s)
      Ohno, MK, Kirikae,T, Yohihara, E, Kirikae, E, Ishida, I
    • Journal Title

      Peer J.

      Volume: - Pages: 10176-10176

    • DOI

      10.7717/peerj.10176

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] ボンビコール産生系におけるフェロモン腺の脂肪滴-その役割と動態制御-2019

    • Author(s)
      山本雅信、大西敦、松本正吾
    • Journal Title

      蚕糸・昆虫バイオテック

      Volume: 88 Pages: 109-116

    • NAID

      130007905760

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Reviving previous therapeutics by recombinant anaerobic bifidobacteria. Mini-review2019

    • Author(s)
      I. Taira, Y. Taira, M. Kato, Y. Shimizu, K. Isoda, H. Saitou, I. Ishida
    • Journal Title

      Biomed J Sci & Tech Res

      Volume: 12 Issue: 5 Pages: 1-6

    • DOI

      10.26717/bjstr.2019.12.002324

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Presentation] RNPEPL1の酵素学的性状解析2022

    • Author(s)
      大西敦、稲生雪菜、瀨田章敏、矢作知佳、辻本雅文
    • Organizer
      日本薬学会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 全身作用型GHK-Cu製剤開発に向けたパイロットスタディー(1)製剤学的安定性評価2022

    • Author(s)
      濃沼政美、大野賢一、河野弥生、山元健太、大西敦、渡邉丈夫、高松智
    • Organizer
      日本薬学会
    • Related Report
      2021 Annual Research Report
  • [Presentation] N末端またはC末端にシステインを付加したD-ペプチドの抗菌効果2021

    • Author(s)
      大野まき、切替照雄、良原栄策、切替富美子、大西敦、石田功
    • Organizer
      日本薬学会第141年会(広島)
    • Related Report
      2020 Research-status Report
  • [Presentation] BCG抗原とIL-2共発現がん細胞による抗腫瘍免疫の誘導2021

    • Author(s)
      建部卓也、石田功
    • Organizer
      日本薬学会第141年会(広島)
    • Related Report
      2020 Research-status Report
  • [Presentation] 偏性嫌気性細菌を用いたトリプルネガティブ乳がん治療薬の開発2021

    • Author(s)
      清水芳実、中山未希、篠原華穂、磯田勝広、平裕一郎、平郁子、斎藤浩美、石田功
    • Organizer
      日本薬学会第141年会(広島)
    • Related Report
      2020 Research-status Report
  • [Presentation] 乳がんに対する組換えビフィズス菌の腫瘍集積性と抗腫瘍効果の評価2020

    • Author(s)
      清水芳実、島岡真理亜、中山未希、磯田勝広、平裕一郎、平郁子、斎藤浩美、石田功
    • Organizer
      日本DDS学会学術集会 第36回(神戸)
    • Related Report
      2020 Research-status Report
  • [Presentation] BCG抗原発現がん細胞による抗腫瘍免疫誘導2020

    • Author(s)
      建部卓也、石田功
    • Organizer
      日本薬学会関東支部大会 第64回(東京)
    • Related Report
      2020 Research-status Report
  • [Presentation] RNPEPL1組換えタンパク質の基質特異性解析2020

    • Author(s)
      倉金正樹、小林綾夏、若菜一成、大西敦、辻本雅文
    • Organizer
      日本薬学会第140年会
    • Related Report
      2019 Research-status Report
  • [Presentation] 組換えビフィズス菌を用いた乳がん治療薬開発に向けた検討2020

    • Author(s)
      清水芳実、島岡真理亜、藤岡野々花、磯田勝広、平裕一郎、平郁子、斎藤浩美、石田功
    • Organizer
      日本薬学会第140年会
    • Related Report
      2019 Research-status Report
  • [Presentation] アミノペプチダーゼBの基質特異性の解析2019

    • Author(s)
      髙橋英絵、田上孝平、松田久美、渡部瞭、大西敦、辻本雅文
    • Organizer
      日本薬学会第139年会
    • Related Report
      2018 Research-status Report
  • [Presentation] アミノペプチダーゼB変異体の酵素活性及び基質特異性の解析2018

    • Author(s)
      髙橋英絵、田上孝平、松田久美、渡部瞭、大西敦、辻本雅文
    • Organizer
      第62回日本薬学会関東支部会
    • Related Report
      2018 Research-status Report
  • [Presentation] アミノペプチダーゼBの基質特異性解析2018

    • Author(s)
      大西敦、辻本雅文
    • Organizer
      日本農芸化学会
    • Related Report
      2017 Research-status Report
  • [Book] バイオ医薬品の開発と市場20192019

    • Author(s)
      平裕一郎、平郁子、石田功
    • Total Pages
      265
    • Publisher
      シーエムシー出版
    • ISBN
      9784781313559
    • Related Report
      2019 Research-status Report
  • [Remarks] 帝京平成大学薬学部薬学科ユニット紹介 細胞生化学ユニット

    • URL

      https://pharm.thu.ac.jp/research/unit/puroteorisisu.html

    • Related Report
      2020 Research-status Report
  • [Remarks] 帝京平成大学薬学部薬学科ユニット紹介 抗体・DDSユニット

    • URL

      https://pharm.thu.ac.jp/research/unit/dds.html

    • Related Report
      2020 Research-status Report
  • [Remarks] 帝京平成大学薬学部細胞生化学ユニット紹介

    • URL

      https://pharm.thu.ac.jp/research/unit/puroteorisisu.html

    • Related Report
      2019 Research-status Report
  • [Remarks] 帝京平成大学薬学部抗体DDSユニット紹介

    • URL

      https://pharm.thu.ac.jp/research/unit/dds.html

    • Related Report
      2019 Research-status Report
  • [Remarks] 研究活動

    • URL

      http://pharm.thu.ac.jp/research/grant.html

    • Related Report
      2018 Research-status Report 2017 Research-status Report

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Published: 2017-04-28   Modified: 2024-01-30  

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