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Basic research for the development of new preventive and therapeutic methods for vascular diseases targeting GM1

Research Project

Project/Area Number 16K08263
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Biological pharmacy
Research InstitutionTokyo Metropolitan Geriatric Hospital and Institute of Gerontology

Principal Investigator

Sasaki Norihiko  地方独立行政法人東京都健康長寿医療センター(東京都健康長寿医療センター研究所), 東京都健康長寿医療センター研究所, 研究員 (80639063)

Project Period (FY) 2016-10-21 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2018: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords血管内皮細胞 / 老化 / 炎症 / TNFα / GM1ガングリオシド / インスリン抵抗性 / SASP / ラパマイシン / オートファジー / 内皮間葉転換 / 糖脂質 / 透過性 / 接着性 / 内皮細胞 / ガングリオシド / ガングリオシドGM1 / インスリン抵抗 / 加齢/老化 / 内皮機能 / バイオマーカー
Outline of Final Research Achievements

In order to examine the effect of inflammatory stimulation, which is a cause of various diseases in individual aging, on vascular endothelial cells, I examined the expression and function of ganglioside after treatment with different concentrations of TNFα for different time intervals for mimicking in vivo acute or chronic inflammatory situations. As a result, it was clarified that the expression of GM1 among various gangliosides was increased dependent on concentration of TNFα and was found to be involved in the decrease in insulin signaling. When exposed to high concentrations of TNFα, GM1 expression-dependent insulin resistance was observed even after removal of TNFα. In this study, we obtained new findings as a molecular mechanism of GM1-regulated vascular insulin resistance.

Academic Significance and Societal Importance of the Research Achievements

肥満が増加する中年層から高齢層にかけて生体内では炎症が増加し、動脈硬化を始めとする血管疾患の発症、進展に関わると考えられるが、詳しい分子メカニズムは不明である。今回の成果では、in vitroの血管内皮細胞の炎症モデルを構築し、炎症性サイトカインであるTNFαの濃度や作用期間によってGM1の発現性とインスリン抵抗性との関連が明らかにされた。本研究成果は、加齢性疾患としての血管疾患に対するGM1を標的とした新たな治療法や予防法の開発に向けた基礎となりうるものである。

Report

(5 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (49 results)

All 2020 2019 2018 2017 2016

All Journal Article (17 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 17 results,  Open Access: 13 results,  Acknowledgement Compliant: 1 results) Presentation (30 results) (of which Int'l Joint Research: 12 results) Book (1 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Rapamycin promotes endothelial?mesenchymal transition during stress-induced premature senescence through the activation of autophagy2020

    • Author(s)
      Sasaki Norihiko、Itakura Yoko、Toyoda Masashi
    • Journal Title

      Cell Communication and Signaling

      Volume: 18 Issue: 1 Pages: 43-43

    • DOI

      10.1186/s12964-020-00533-w

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Characterization of the metastatic potential of the floating cell component of MIA PaCa-2, a human pancreatic cancer cell line2020

    • Author(s)
      Sasaki Norihiko、Gomi Fujiya、Hasegawa Fumio、Hirano Kazumi、Fujiwara Masakazu、Toyoda Masashi、Ishiwata Toshiyuki
    • Journal Title

      Biochemical and Biophysical Research Communications

      Volume: 522 Issue: 4 Pages: 881-888

    • DOI

      10.1016/j.bbrc.2019.11.120

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Vascular Diseases and Gangliosides2019

    • Author(s)
      Sasaki Norihiko、Toyoda Masashi
    • Journal Title

      International Journal of Molecular Sciences

      Volume: 20 Issue: 24 Pages: 6362-6362

    • DOI

      10.3390/ijms20246362

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Ganglioside GM2, highly expressed in the MIA PaCa-2 pancreatic ductal adenocarcinoma cell line, is correlated with growth, invasion, and advanced stage2019

    • Author(s)
      Sasaki Norihiko、Hirabayashi Kenichi、Michishita Masaki、Takahashi Kimimasa、Hasegawa Fumio、Gomi Fujiya、Itakura Yoko、Nakamura Naoya、Toyoda Masashi、Ishiwata Toshiyuki
    • Journal Title

      Scientific Reports

      Volume: 9 Issue: 1 Pages: 19369-19369

    • DOI

      10.1038/s41598-019-55867-4

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Establishment and characterization of a novel neuroendocrine carcinoma cell line derived from a human ascending colon tumor.2019

    • Author(s)
      Shinji S, Sasaki N, Yamada T, Koizumi M, Matsuda A, Ohta R, Yokoyama Y, Takahashi G, Hotta M, Hara K, Takeda K, Ueda K, Kuriyama S, Ishiwata T, Murakami T, Ueda Y, Kanazawa Y, Yoshida H.
    • Journal Title

      Cancer Sci.

      Volume: 110(12) Issue: 12 Pages: 3708-3717

    • DOI

      10.1111/cas.14221

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Enhanced morphological and functional differences of pancreatic cancer with epithelial or mesenchymal characteristics in 3D culture.2019

    • Author(s)
      Shichi Y, Sasaki N, Michishita M, Hasegawa F, Matsuda Y, Arai T, Gomi F, Aida J, Takubo K, Toyoda M, Yoshimura H, Takahashi K, Ishiwata T.
    • Journal Title

      Scientific Reports

      Volume: 9 Issue: 1 Pages: 10871-10871

    • DOI

      10.1038/s41598-019-47416-w

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Comparison of functional glycans between cancer stem cells and normal stem cells2019

    • Author(s)
      Sasaki Norihiko, Itakura Yoko, Gomi Fujiya, Hirano Kazumi, Toyoda Masashi, Ishiwata Toshiyuki
    • Journal Title

      Histology & Histopathology

      Volume: 34 Pages: 995-1007

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fetal bovine serum enlarges the size of human pancreatic cancer spheres accompanied by an increase in the expression of cancer stem cell markers2019

    • Author(s)
      Sasaki Norihiko、Toyoda Masashi、Hasegawa Fumio、Fujiwara Masakazu、Gomi Fujiya、Ishiwata Toshiyuki
    • Journal Title

      Biochemical and Biophysical Research Communications

      Volume: 514 Issue: 1 Pages: 112-117

    • DOI

      10.1016/j.bbrc.2019.04.117

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Gangliosides Contribute to Vascular Insulin Resistance2019

    • Author(s)
      Sasaki Norihiko、Itakura Yoko、Toyoda Masashi
    • Journal Title

      International Journal of Molecular Sciences

      Volume: 20 Issue: 8 Pages: 1819-1819

    • DOI

      10.3390/ijms20081819

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] <i>H19</i> long non-coding RNA contributes to sphere formation and invasion through regulation of CD24 and integrin expression in pancreatic cancer cells2018

    • Author(s)
      Sasaki Norihiko、Toyoda Masashi、Yoshimura Hisashi、Matsuda Yoko、Arai Tomio、Takubo Kaiyo、Aida Junko、Ishiwata Toshiyuki
    • Journal Title

      Oncotarget

      Volume: 9 Issue: 78 Pages: 34719-34734

    • DOI

      10.18632/oncotarget.26176

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Qualitative and quantitative alterations in intracellular and membrane glycoproteins maintain the balance between cellular senescence and human aging2018

    • Author(s)
      Itakura Yoko、Sasaki Norihiko、Toyoda Masashi
    • Journal Title

      Aging

      Volume: 10 Issue: 8 Pages: 2190-2208

    • DOI

      10.18632/aging.101540

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Pancreatic cancer stem cells: features and detection methods2018

    • Author(s)
      Ishiwata Toshiyuki、Matsuda Yoko、Yoshimura Hisashi、Sasaki Norihiko、Ishiwata Shunji、Ishikawa Naoshi、Takubo Kaiyo、Arai Tomio、Aida Junko
    • Journal Title

      Pathology & Oncology Research

      Volume: 24 Issue: 4 Pages: 797-805

    • DOI

      10.1007/s12253-018-0420-x

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Reduced expression of the H19 long non-coding RNA inhibits pancreatic cancer metastasis2018

    • Author(s)
      Yoshimura Hisashi、Matsuda Yoko、Yamamoto Masami、Michishita Masaki、Takahashi Kimimasa、Sasaki Norihiko、Ishikawa Naoshi、Aida Junko、Takubo Kaiyo、Arai Tomio、Ishiwata Toshiyuki
    • Journal Title

      Laboratory Investigation

      Volume: 印刷中 Issue: 6 Pages: 814-824

    • DOI

      10.1038/s41374-018-0048-1

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Stemness and anti-cancer drug resistance in ATP-binding cassette subfamily G member 2 highly expressed pancreatic cancer is induced in 3D culture conditions2018

    • Author(s)
      Sasaki Norihiko、Ishiwata Toshiyuki、Hasegawa Fumio、Michishita Masaki、Kawai Hiroki、Matsuda Yoko、Arai Tomio、Ishikawa Naoshi、Aida Junko、Takubo Kaiyo、Toyoda Masashi
    • Journal Title

      Cancer Science

      Volume: 109 Issue: 4 Pages: 1135-1146

    • DOI

      10.1111/cas.13533

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Electron microscopic analysis of different cell types in human pancreatic cancer spheres2017

    • Author(s)
      Ishiwata Toshiyuki、Hasegawa Fumio、Michishita Masaki、Sasaki Norihiko、Ishikawa Naoshi、Takubo Kaiyo、Matsuda Yoko、Arai Tomio、Aida Junko
    • Journal Title

      Oncology Letters

      Volume: 15 Pages: 2485-2490

    • DOI

      10.3892/ol.2017.7554

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Ganglioside GM1 contributes to extracellular/intracellular regulation of insulin resistance, impairment of insulin signaling and down-stream eNOS activation, in human aortic endothelial cells after short- or long-term exposure to TNF&#x3B1;2017

    • Author(s)
      Sasaki Norihiko、Itakura Yoko、Toyoda Masashi
    • Journal Title

      Oncotarget

      Volume: 9 Issue: 5 Pages: 5562-5577

    • DOI

      10.18632/oncotarget.23726

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Sialylation regulates myofibroblast differentiation of human skin fibroblasts.2017

    • Author(s)
      Sasaki N, Itakura Y, Toyoda M
    • Journal Title

      Stem Cell Research & Therapy

      Volume: 8(1) Issue: 1 Pages: 81-81

    • DOI

      10.1186/s13287-017-0534-1

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] ヒト冠状動脈内皮細胞の老化に対するラパマイシンの効果について2019

    • Author(s)
      佐々木紀彦、板倉陽子、 豊田雅士
    • Organizer
      第27回日本血管生物医学会学術集会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 血管疾患の早期診断および予防に向けた、老化内皮細胞特異的糖鎖の同定2019

    • Author(s)
      佐々木紀彦,水上進、板倉陽子、豊田雅士
    • Organizer
      第19回東北大学多元物質科学研究所研究発表会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 3次元培養による膵癌培養細胞の上皮間葉系性質の解析2019

    • Author(s)
      石渡俊行、佐々木紀彦、志智優樹、豊田雅士、長谷川文雄、五味不二也
    • Organizer
      第3回がん3次元培養研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 膵癌細胞の多様性と可変性の検討2019

    • Author(s)
      石渡俊行、佐々木紀彦、五味不二也、長谷川文雄、新井冨生
    • Organizer
      第5回がんゲノム・エピゲノム研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] H19 long non-coding RNA contributes to the metastasis of pancreatic cancer cells by regulating cell adhesion2019

    • Author(s)
      Norihiko Sasaki, Masashi Toyoda, Hisashi Yoshimura, Yoko Matsuda, Tomio Arai, Yoko Itakura, Fujiya Gomi, Junko Aida, Toshiyuki Ishiwata
    • Organizer
      第78回日本癌学会学術総会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Characterization of floating round cells in MIA PaCa-2, human pancreatic cancer cell line2019

    • Author(s)
      Fujiya Gomi, Norihiko Sasaki, Kaiyo Takubo, Junko Aida, Tomio Arai, Toshiyuki Ishiwata
    • Organizer
      第78回日本癌学会学術総会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Fetal bovine serum enlarges the size of pancreatic cancer spheres with an increase of the cancer stem cell markers2019

    • Author(s)
      Toshiyuki Ishiwata, Norihiko Sasaki, Masashi Toyoda, Fumio Hasegawa, Fujiya Gomi
    • Organizer
      第78回日本癌学会学術総会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Alteration of glycans localization with cellular senescence and human aging2019

    • Author(s)
      Yoko Itakura, Norihiko Sasaki, Masashi Toyoda
    • Organizer
      International Glycoconjugate Organization (Glyco25)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 3次元培養による膵癌培養細胞の上皮間葉系形態と機能解析2019

    • Author(s)
      石渡俊行、志知優樹、佐々木紀彦、道下正貴、長谷川文夫、松田陽子、新井富生、五味不二也、相田順子、田久保海誉、豊田雅士、吉村久志、高橋公正
    • Organizer
      第50回日本膵臓学会大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 細胞および個体老化に伴う細胞の品質保持に関わる糖鎖変化の解析2019

    • Author(s)
      板倉陽子、佐々木紀彦、豊田雅士
    • Organizer
      第42回日本基礎老化学会大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Heterogeneity of epithelial-mesenchymal features of pancreatic cancer cells under the 3D culture2019

    • Author(s)
      Toshiyuki Ishiwata, Yuuki Shichi, Norihiko Sasaki, Masaki Michishita, Fumio Hasegawa, Yoko Matsuda, Kimimasa Takahashi, Kaiyo Takubo, Tomio Arai, Junko Aida
    • Organizer
      第108回日本病理学会総会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Metastasis-promoting role of H19 long non-coding RNA in pancreatic cancer cells2019

    • Author(s)
      Norihiko Sasaki, Masashi Toyoda, Hisashi Yoshimura, Yoko Matsuda, Tomio Arai, Yoko Itakura, Fujiya Gomi, Junko Aida, Toshiyuki Ishiwata
    • Organizer
      The American Association for Cancer Research Annual Meeting 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 老化血管内皮細胞由来因子の高感度検出技術の開発とその応用2018

    • Author(s)
      佐々木紀彦、水上進、板倉陽子、豊田雅士
    • Organizer
      第18回東北大学多元物質科学研究所研究発表会
    • Related Report
      2018 Research-status Report
  • [Presentation] Comparative analysis of glycan alterations in intracellular and membrane glycoproteins with cellular senescence and human aging2018

    • Author(s)
      Yoko Itakura, Norihiko Sasaki, Masashi Toyoda
    • Organizer
      10th ACGG Conference
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Cardiac tissue glycome mapping using lectin microarray for heart failure cell therapy2018

    • Author(s)
      Yoko Itakura, Yurika Kikkawa, Yuina Murakami, Atsushi Kuno, Chiaki Nagai-Okatani, Norihiko Sasaki and Masashi Toyoda
    • Organizer
      JAACT2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 長鎖non-coding RNA, H19の膵癌における機能的役割について2018

    • Author(s)
      佐々木紀彦,豊田雅士,吉村久志,松田陽子,板倉陽子,五味不二也,相田順子,新井冨生,石渡 俊行
    • Organizer
      第4回がんゲノム・エピゲノム研究会
    • Related Report
      2018 Research-status Report
  • [Presentation] Pancreatic cancer cells forming spheres differentiate in serum containing culture media2018

    • Author(s)
      Toshiyuki Ishiwata, Norihiko Sasaki, Fumio Hasegawa, Masaki Michishita, Fujiya Gomi, Naoshi Ishikawa, Kaiyo Takubo, Yoko Matsuda, Tomio Arai, Junko Aida
    • Organizer
      第77回日本癌学会学術総会
    • Related Report
      2018 Research-status Report
  • [Presentation] Characteristics of E-cadherin high and low expressed human pancreatic cancer cell lines cultured in 2D and 3D-cultures2018

    • Author(s)
      Shichi Yuuki, Norihiko Sasaki, Masaki Michishita, Kiminasa Takahashi, Toshiyuki Ishiwata
    • Organizer
      第77回日本癌学会学術総会
    • Related Report
      2018 Research-status Report
  • [Presentation] ABCG2陽性膵癌細胞の高い幹細胞性と薬剤排出能は3次元培養によって誘導される2018

    • Author(s)
      石渡俊行、佐々木紀彦、長谷川文夫、道下正貴、石川直、田久保海誉、松田陽子、新井富生、相田順子
    • Organizer
      第49回日本膵臓学会大会
    • Related Report
      2018 Research-status Report
  • [Presentation] ヒト膵癌細胞由来スフェアの形態学的、分子生物学的解析2018

    • Author(s)
      石渡俊行、佐々木紀彦、長谷川文雄、道下正貴、石川直、田久保海誉、松田陽子、新井冨生、相田順子
    • Organizer
      第107回日本病理学会総会
    • Related Report
      2018 Research-status Report
  • [Presentation] Ganglioside contributes to insulin resistance in senescent and TNFα-stimulated human aortic endothelial cells2018

    • Author(s)
      Norihiko Sasaki, Yoko Itakura, Toyoda Masashi
    • Organizer
      International Vascular Biology Meeting 2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] ABCG2-positive cells derived from ABCG2-negative pancreatic cancer cells in 3D-culture conditions show high stemness and anti-cancer drug resistance2018

    • Author(s)
      Norihiko Sasaki, Fumio Hasegawa, Masaki Michishita, Yoko Matsuda, Tomio Arai, Naoshi Ishikawa, Yoko Itakura, Junko Aida, Kaiyo Takubo, Masashi Toyoda, Toshiyuki Ishiwata
    • Organizer
      The American Association for Cancer Research Annual Meeting 2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 1.Ganglioside contributes to insulin resistance in senescent and TNFα-stimulated human aortic endothelial cells.2018

    • Author(s)
      Norihiko Sasaki, Yoko Itakira, Masashi Toyoda
    • Organizer
      20th International Vacular Biology Meeting
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] ABCG2-positive cells derived from ABCG2-negative pancreatic cancer cells in 3D-culture conditions show high stemness and anti-cancer drug resistance.2018

    • Author(s)
      Norihiko Sasaki, Fumio Hasegawa, Masaki Michishita, Yoko Matsuda, Tomio Arai, Naoshi Ishikawa, Yoko Itakura, Junko Aida, Kaiyo Takubo, Masashi Toyoda, Toshiyuki Ishiwata
    • Organizer
      The American Association for Cancer Research Annual Meeting 2018
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] ガングリオシドGM1はTNFαによる血管のインスリン抵抗性に関与する2017

    • Author(s)
      佐々木紀彦、板倉 陽子、豊田雅士
    • Organizer
      第25回日本血管生物医学会学術集
    • Related Report
      2017 Research-status Report
  • [Presentation] Ganglioside contributes to regulation of insulin resistance in human aortic endothelial cells after TNFα stimulation.2017

    • Author(s)
      Norihiko Sasaki, Yoko Itakura, Masashi Toyoda
    • Organizer
      The 12th International Congress on Innovations in Coronary Artery Disease
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Comparison of membrane with cytoplasmic glycan profile changing with cellular senescence and human aging2017

    • Author(s)
      Yoko Itakura, Norihiko Sasaki, Masashi Toyoda
    • Organizer
      24th International symposium on glycoconjugates
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] The cell surface and intracellular glycan profiling with the cellular senescence and the human aging2017

    • Author(s)
      Yoko Itakura, Norihiko Sasaki, Toyoda Masashi
    • Organizer
      Keystone Symposia "Aging&Mechanisms of Aging-Related Disease 2017"
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Sialic acids play functionally important roles in human skin fibroblasts2017

    • Author(s)
      Norihiko Sasaki, Yoko Itakura, Toyoda Masashi
    • Organizer
      Keystone Symposia "Aging&Mechanisms of Aging-Related Disease 2017"
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Insulin resistance mediated by ganglioside in TNFa-stimulated human vascular endothelial cells2016

    • Author(s)
      佐々木 紀彦、 板倉 陽子、豊田 雅士
    • Organizer
      第24回日本血管生物医学会学術集会
    • Place of Presentation
      長崎ブリックホール
    • Year and Date
      2016-12-08
    • Related Report
      2016 Research-status Report
  • [Book] 老化関連疾患の予防、治療法の開発に向けた『老化と糖鎖』2018

    • Author(s)
      佐々木紀彦、板倉陽子、豊田雅士
    • Total Pages
      5
    • Publisher
      日本生化学会
    • Related Report
      2018 Research-status Report
  • [Patent(Industrial Property Rights)] 膵臓がんの診断補助方法及び膵臓がん治療用医薬組成物2020

    • Inventor(s)
      佐々木紀彦、石渡俊行
    • Industrial Property Rights Holder
      佐々木紀彦、石渡俊行
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2020-032798
    • Filing Date
      2020
    • Related Report
      2019 Annual Research Report

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Published: 2016-10-24   Modified: 2021-02-19  

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