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

Development of new immunotherapy through the regulation of mitochondrial function

Research Project

Project/Area Number 16K15232
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Pathological medical chemistry
Research InstitutionUniversity of Fukui

Principal Investigator

Sugai Manabu  福井大学, 学術研究院医学系部門, 教授 (90303891)

Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2017: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2016: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
KeywordsIgE / IgA / TGF-b / レチノイン酸 / クラススイッチ組換え / 形質細胞分化 / 免疫療法
Outline of Final Research Achievements

Allergic hypersensitivity disorders are characterized by an excessive immunoglobulin E (IgE) response. IgE stimulates basophils and mast cells to release biologically active mediators in an antigen-specific manner. Steroids is commonly used for treatment of allergic disease to dampen inflammatory response. However, steroids also inhibit useful immune reaction. In this study, we tried to develop novel therapeutic approach to improve allergic hypersensitivity through reducing responsible IgE antibody and enhancing protective IgA antibody, whose antigen specificity is the same as IgE.

Academic Significance and Societal Importance of the Research Achievements

アレルギーをおさえるための一つの方法として、ステロイドを用いた免疫抑制がある。しかしこの方法は他の免疫反応も同時に抑制するといった負の側面から逃れられない。他方、アレルギーの根本的治療としての『脱感作療法』は、施術にかなりの熟練を要する。また一時的に治療が成功しても、再度アレルギー状況に陥ることもあり、効果の持続性に問題がある。しかし今回提案する方法は、今までにない発想に基づいた新しい治療法である。この研究で得られた結果は、この新規治療法の実現に必要な知見を提供する。

Report

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

    (9 results)

All 2019 2018 2017

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

  • [Journal Article] Dephosphorylation of protamine 2 at serine 56 is crucial for murine sperm maturation in vivo2019

    • Author(s)
      Itoh Katsuhiko、Kondoh Gen、Miyachi Hitoshi、Sugai Manabu、Kaneko Yoshiyuki、Kitano Satsuki、Watanabe Hitomi、Maeda Ryota、Imura Akihiro、Liu Yu、Ito Chizuru、Itohara Shigeyoshi、Toshimori Kiyotaka、Fujita Jun
    • Journal Title

      Science Signaling

      Volume: 12 Issue: 574 Pages: 7232-7234

    • DOI

      10.1126/scisignal.aao7232

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Blocking LC3 lipidation and ATG12 conjugation reactions by ATG7 mutant protein containing C572S2019

    • Author(s)
      Nitta A, Hori K, Tanida I, Igarashi A, Deyama Y, Ueno T, Kominami E, Sugai M, Aoki K.
    • Journal Title

      Biochem Biophys Res Commun.

      Volume: 508(2) Issue: 2 Pages: 521-526

    • DOI

      10.1016/j.bbrc.2018.11.158

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Immune responses against Lewis Y tumor-associated carbohydrate antigen displayed densely on self-assembling nanocarriers2018

    • Author(s)
      Yamazaki Yuji、Nambu Yukiko、Ohmae Masashi、Sugai Manabu、Kimura Shunsaku
    • Journal Title

      Organic & Biomolecular Chemistry

      Volume: 16 Issue: 43 Pages: 8095-8105

    • DOI

      10.1039/c8ob01955j

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Direct evidence for the age-dependent demise of GNAS -mutated cells in oral fibrous dysplasia2018

    • Author(s)
      Isobe Yu、Takahashi Katsu、Kiso Honoka、Nakao Kazumasa、Ikeno Masayuki、Koyama Noriaki、Sugai Manabu、Shimizu Akira、Haga Hironori、Bessho Kazuhisa
    • Journal Title

      Archives of Oral Biology

      Volume: 93 Pages: 133-140

    • DOI

      10.1016/j.archoralbio.2018.05.018

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Loss of Stemness, EMT, and Supernumerary Tooth Formation in Cebpb-/-Runx2+/- Murine Incisors.2018

    • Author(s)
      Saito K, Takahashi K, Huang B, Asahara M, Kiso H, Togo Y, Tsukamoto H, Mishima S, Nagata M, Iida M, Tokita Y, Asai M, Shimizu A, Komori T, Harada H, MacDougall M, Sugai M, Bessho K.
    • Journal Title

      Scientific Reports

      Volume: 8 Issue: 1 Pages: 5169-5169

    • DOI

      10.1038/s41598-018-23515-y

    • NAID

      120006545187

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Publication Preview Source Id2 Determines Intestinal Identity through Repression of the Foregut Transcription Factor Irx52018

    • Author(s)
      Mori, K, Nakamura, H, Kurooka, H, Miyachi, H, Tamada, K, Sugai, M,Takumi, T, Yokota, Y
    • Journal Title

      Mol Cell Biol

      Volume: 38 Issue: 9

    • DOI

      10.1128/mcb.00250-17

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Inflammatory responses induce an identity crisis of alveolar macrophages, leading to pulmonary alveolar proteinosis.2017

    • Author(s)
      Ebina-Shibuya R, Matsumoto M, Kuwahara M, Jang KJ, Sugai M, Ito Y, Funayama R, Nakayama K, Sato Y, Ishii N, Okamura Y, Kinoshita K, Kometani K, Kurosaki T, Muto A, Ichinose M, Yamashita M, Igarashi K.
    • Journal Title

      The Journal of biological chemistry

      Volume: 292 Issue: 44 Pages: 18098-18112

    • DOI

      10.1074/jbc.m117.808535

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Tubulointerstitial Nephritis with IgM-Positive Plasma Cells.2017

    • Author(s)
      Takahashi N, Kimura H et al
    • Journal Title

      J Am Soc Nephrol.

      Volume: 28 Issue: 12 Pages: 3688-3698

    • DOI

      10.1681/asn.2016101074

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Mitochondrial function in cell fate determination of activated B cells2017

    • Author(s)
      Manabu Sugai
    • Organizer
      Consortium of Biological Sciences 2017
    • Related Report
      2017 Research-status Report

URL: 

Published: 2016-04-21   Modified: 2020-03-30  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi