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Acceleration of the definition of "inflammasome disease" based on molecular mechanism of diseases

Research Project

Project/Area Number 17K19685
Research Category

Grant-in-Aid for Challenging Research (Exploratory)

Allocation TypeMulti-year Fund
Research Field Internal medicine of the bio-information integration and related fields
Research InstitutionEhime University

Principal Investigator

MASUMOTO Junya  愛媛大学, プロテオサイエンスセンター, 教授 (20334914)

Co-Investigator(Kenkyū-buntansha) 座古 保  愛媛大学, 理工学研究科(理学系), 教授 (50399440)
大澤 春彦  愛媛大学, 医学系研究科, 教授 (90294800)
Research Collaborator Kaneko naoe  愛媛大学, 医学系研究科
Project Period (FY) 2017-06-30 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
Fiscal Year 2018: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2017: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Keywordsインフラマソーム病 / コンパニオン診断 / 難病
Outline of Final Research Achievements

The purpose of this study is that the definition of new diagnostic categories based on molecular mechanism of the diseases. We constructed inflammasomes in a cell-free system using a wheat germ cell-free protein synthesis system. We also prepared amyloid β which characterized by Alzheimer's disease and amylin which characterized by type 2 diabetes. We demonstrated that amyloid β oligomers deposited in the brain in Alzheimer's disease directly induce the binding of NLRP3 to ASC, which is the first step in NLRP3 inflammasome formation. In order to prove that all these diseases are inflammasome diseases, we constructed antibodises against cell-free inflammasome complexes.

Academic Significance and Societal Importance of the Research Achievements

本研究の目的は、臨床症状や病理形態に基づいた現在の難病診断を、正確な分子機序に基づいた分子標的治療に直結した新規の診断カテゴリーの創設へと再編成することである。これまで難治性炎症疾患などは、症状を点数化した臨床診断や、形態学的な病理診断に基づいて行われており、診断と治療効果が直結しないことや、確定診断に至らず治療に難渋することも少なくない。そこで、正確な分子機序に基づいた診断と疾患の再編成が必要である。上述の研究成果で『インフラマソーム病』を定義することにより、分子標的に基づいた疾患の再編成が進むものと考えられる。

Report

(3 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • Research Products

    (19 results)

All 2019 2018 2017 Other

All Journal Article (11 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 11 results,  Open Access: 9 results,  Acknowledgement Compliant: 2 results) Presentation (7 results) (of which Int'l Joint Research: 1 results,  Invited: 1 results) Remarks (1 results)

  • [Journal Article] The role of interleukin-1 in general pathology2019

    • Author(s)
      Kaneko N, Kurata M, Yamamoto T, Morikawa S, Masumoto J.
    • Journal Title

      Inflammation and Regeneration

      Volume: 印刷中 Issue: 1 Pages: 12-12

    • DOI

      10.1186/s41232-019-0101-5

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Clinical features and new diagnostic criteria of the syndrome of periodic fever, aphthous stomatitis, pharyngitis, and cervical adenitis (PFAPA)2019

    • Author(s)
      Takeuchi Y, Shigemura T, Kobayashi N, Nagumo H, Furumoto M, Ogasawara K, Fujii H, Takizawa M, Soga T, Matoba H, Masumoto J, Fukushima K, Migita K, Ojima T, Umeda Y, AgematsuK.
    • Journal Title

      International Journal of Rheumatic Diseases

      Volume: 印刷中

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Amyloid β directly interacts with NLRP3 to initiate inflammasome activation: identification of an intrinsic NLRP3 ligand in a cell-free system2018

    • Author(s)
      Nakanishi Ayaka、Kaneko Naoe、Takeda Hiroyuki、Sawasaki Tatsuya、Morikawa Shinnosuke、Zhou Wei、Kurata Mie、Yamamoto Toshihiro、Akbar Sheikh Mohammad Fazle、Zako Tamotsu、Masumoto Junya
    • Journal Title

      Inflammation and Regeneration

      Volume: 38 Issue: 1 Pages: 27-27

    • DOI

      10.1186/s41232-018-0085-6

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Musculoskeletal manifestations occur predominantly in patients with later-onset familial Mediterranean fever: Data from a multicenter, prospective national cohort study in Japan.2018

    • Author(s)
      Endo Y, Koga T, Ishida M, Fujita Y, Tsuji S, Takatani A, Shimizu T, Sumiyoshi R, Igawa T, Umeda M, Fukui S, Nishino A, Kawashiri SY, Iwamoto N, Ichinose K, Tamai M, Nakamura H, Origuchi T, Agematsu K, Yachie A, Masumoto J, Migita K, Kawakami A.
    • Journal Title

      Arthritis Res Ther.

      Volume: 20 Issue: 1 Pages: 257-257

    • DOI

      10.1186/s13075-018-1738-1

    • NAID

      120006987889

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] IAPP/amylin deposition, which is correlated with expressions of ASC and IL-1β in β-cells of Langerhans’ islets, directly initiates NLRP3 inflammasome activation2018

    • Author(s)
      Morikawa S, Kaneko N, Okumura C, Taguchi H, Kurata M, Yamamoto T, Osawa H, Nakanishi A, Zako T, Masumoto J.
    • Journal Title

      International Journal of Immunopathology and Pharmacology

      Volume: 32 Pages: 205873841878874-205873841878874

    • DOI

      10.1177/2058738418788749

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Analysis of biomarker serum levels in IVIG and infliximab refractory Kawasaki disease patients2018

    • Author(s)
      Hachiya A, Kobayashi N, Matsuzaki S, Takeuchi Y, Akazawa Y, Shigemura T, Motoki N, Masumoto J, Agematsu K.
    • Journal Title

      Clinical Rheumatology

      Volume: 37 Issue: 7 Pages: 1937-1943

    • DOI

      10.1007/s10067-017-3952-7

    • Related Report
      2018 Annual Research Report 2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] MicroRNA-204-3p inhibits lipopolysaccharide-induced cytokines in familial Mediterranean fever via the phosphoinositide 3-kinase γ pathway2017

    • Author(s)
      Koga Tomohiro,Migita Kiyoshi,Sato Tomohito,Sato Shuntaro,Umeda Masataka,Nonaka Fumiaki,Fukui Shoichi,Kawashiri Shin-ya,Iwamoto Naoki,Ichinose Kunihiro,Tamai Mami,Nakamura Hideki,Origuchi Tomoki,Ueki Yukitaka,Masumoto Junya,Agematsu Kazunaga,Yachie Akihiro,Yoshiura Koh-ichiro,Eguchi Katsumi,Kawakami Atsushi
    • Journal Title

      Rheumatology

      Volume: 57 Issue: 4 Pages: 718-726

    • DOI

      10.1093/rheumatology/kex451

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Comparison of serum inflammatory cytokine concentrations in familial Mediterranean fever and rheumatoid arthritis patients2017

    • Author(s)
      Koga T、Kawashiri S-y、Migita K、Sato S、Umeda M、Fukui S、Nishino A、Nonaka F、Iwamoto N、Ichinose K、Tamai M、Nakamura H、Origuchi T、Ueki Y、Masumoto J、Agematsu K、Yachie A、Eguchi K、Kawakami A
    • Journal Title

      Scandinavian Journal of Rheumatology

      Volume: - Issue: 4 Pages: 1-3

    • DOI

      10.1080/03009742.2017.1363281

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Early diagnosis of early-onset sarcoidosis: a case report with functional analysis and review of the literature.2017

    • Author(s)
      Takeuchi Y, Shigemura T, Kobayashi N, Kaneko N, Iwasaki T, Minami K, Kobayashi K, Matsumoto J, Agematsu K.
    • Journal Title

      Clinical Rheumatology

      Volume: 36 Issue: 5 Pages: 1189-1196

    • DOI

      10.1007/s10067-017-3544-6

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Applications of reconstituted inflammasomes in a cell-free system to drug discovery and elucidation of the pathogenesis of autoinflammatory diseases.2017

    • Author(s)
      Kaneko N, Iwasaki T, Ito Y, Takeda H, Sawasaki T, Morikawa S, Nakano N, Kurata M, Masumoto J.
    • Journal Title

      Inflammation and Regeneration

      Volume: 印刷中 Issue: 1 Pages: 9-9

    • DOI

      10.1186/s41232-017-0040-y

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Poly (I:C) and hyaluronic acid directly interact with NLRP3, resulting in the assembly of NLRP3 and ASC in a cell-free system.2017

    • Author(s)
      Kaneko N, Ito Y, Iwasaki T, Takeda H, Sawasaki T, Migita K, Agematsu K, Koga T, Kawakami A, Yachie A, Yoshiura K, Morikawa S, Kurata M, Masumoto J.
    • Journal Title

      European Journal of Inflammation

      Volume: 印刷中 Issue: 2 Pages: 85-97

    • DOI

      10.1177/1721727x17711047

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] Quantitative evaluation of mRNA expression of MEFV gene product pyrin in human tissues2018

    • Author(s)
      Nakano N, Kaneko N, Kurata N, Yamamoto T, Urano T, Koga T, Kawakami A, Yachie A, Agematsu K, Migita K, Yoshiura K, Ishii E, Masumoto J
    • Organizer
      European Society for Immunodeficiencies 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] インフラマソーム活性化メカニズム解説のための擬人化(キャラクター化)を用いた漫画(マンガ) によるアウトリーチ活動の試み2018

    • Author(s)
      和田有希子, 金子直恵, 増本純也.
    • Organizer
      第41回分子生物学会年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Aβのアミロイド凝集体によるNLRP3インフラマソームの活性化2018

    • Author(s)
      中西文香、金子直恵、座古保、増本純也.
    • Organizer
      第41回分子生物学会年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] アミロイドAβの重合化は試験管内無細胞インフラマソームの形成を促進する2018

    • Author(s)
      金子直恵、中西文香、座古保、増本純也.
    • Organizer
      第39回日本炎症・再生医学会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 無細胞タンパク質複合体再構成系による自己炎症疾患の病態解明と特異的分子標的治療薬探索2018

    • Author(s)
      増本純也, 金子直恵, 伊藤有紀, 山本敏弘, 倉田美恵, 中野直子, 森川紳之祐, 周薇, 竹田浩之, 澤崎達也
    • Organizer
      第1回日本免疫不全・自己炎症学会総会・学術集会
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] 無細胞系によるNLRP3と直接相互作用する内因性物質の同定2017

    • Author(s)
      増本純也, 金子直恵, 伊藤有紀
    • Organizer
      第38回日本炎症・再生医学会
    • Related Report
      2017 Research-status Report
  • [Presentation] 無細胞系によるNLRP3インフラソームと直接相互作用する物質の探索2017

    • Author(s)
      増本純也, 金子直恵, 伊藤有紀, 森川紳之祐, 山本敏弘, 倉田美恵
    • Organizer
      第12回臨床ストレス応答学会大会
    • Related Report
      2017 Research-status Report
  • [Remarks] 愛媛大学プロテオサイエンスセンター 病理学部門

    • URL

      http://www.pros.ehime-u.ac.jp/section/09.html

    • Related Report
      2018 Annual Research Report

URL: 

Published: 2017-07-21   Modified: 2020-03-30  

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