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

The transcriptional regulation by E-Id protein axis upon T cell activation and its cellular metabolism

Research Project

Project/Area Number 16H05205
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Immunology
Research InstitutionKyoto University

Principal Investigator

Miyazaki Masaki  京都大学, ウイルス・再生医科学研究所, 准教授 (80403632)

Research Collaborator Miyazaki Kazuko  
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥17,550,000 (Direct Cost: ¥13,500,000、Indirect Cost: ¥4,050,000)
Fiscal Year 2018: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2017: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
Fiscal Year 2016: ¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
KeywordsT細胞 / 分化・活性化 / 転写因子 / E2A, Id2, Id3 / 転写制御 / E2A / Id2, Id3 / T細胞分化と活性化 / T細胞分化 / 自然リンパ球 / E2A, Id2 / リンパ腫 / T細胞の分化・活性化 / 分化と活性化
Outline of Final Research Achievements

We have worked on the study how the balance of E-protein and Id-protein regulates T cell development and activation for this three years. During this process, we discovered that E2A and HEB, members of E-protein, is essential for the T cell lineage commitment in the thymus. Simultaneously, E2A and HEB suppresses the Innate lymphoid cell (ILC) lineage in the thymus, such as ILC2 and LTi-like cells.Given that the similarity of T cell and ILCs was demonstrated, This mechanisms of how developmental bifurcation of T cell and ILCs are regulated is very important findings for the understanding of cell differentiation in biology.

Academic Significance and Societal Importance of the Research Achievements

本研究課題から、細胞分化の分岐点において、転写因子群は非常に洗練された調節システムを持っており、そのバランスによって、様々な機能を持った細胞群へと分岐し、その機能を発揮する。このような細胞分化の多様性により、生物個体としての全体の機能を発揮することができる。今回は、獲得免疫と自然免疫を担当する、T細胞と自然リンパ球の分化の分岐点を解明し、生物の緻密な分化の一端を明らかにした。

Report

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

    (11 results)

All 2018 2017 2016 Other

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

  • [Int'l Joint Research] University of California, San Diego/Division of Biology(米国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Baylor Research Institute(米国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] University of California, San Diego/Baylor Research Institute(米国)

    • Related Report
      2016 Annual Research Report
  • [Journal Article] The E-Id Protein Axis Specifies Adaptive Lymphoid Cell Identity and Suppresses Thymic Innate Lymphoid Cell Development2017

    • Author(s)
      Miyazaki Masaki、Miyazaki Kazuko、Chen Kenian、Jin Yi、Turner Jacob、Moore Amanda J.、Saito Rintaro、Yoshida Kenichi、Ogawa Seishi、Rodewald Hans-Reimer、Lin Yin C.、Kawamoto Hiroshi、Murre Cornelis
    • Journal Title

      Immunity

      Volume: 46 Issue: 5 Pages: 818-834.e4

    • DOI

      10.1016/j.immuni.2017.04.022

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Id3 Orchestrates Germinal Center B Cell Development2016

    • Author(s)
      Chen Shuwen、Miyazaki Masaki、Chandra Vivek、Fisch Kathleen M.、Chang Aaron N.、Murre Cornelis
    • Journal Title

      Molecular and Cellular Biology

      Volume: 36 Issue: 20 Pages: 2543-2552

    • DOI

      10.1128/mcb.00150-16

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] The Indispensable Synergic Role of E2A and Notch signaling upon the T cell lineage commitment.2018

    • Author(s)
      Masaki Miyazaki, Kazuko Miyazaki, Kawamoto Hiroshi
    • Organizer
      日本免疫学会学術集会シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] E-protein Activity Determine the Lineage Choice of Adaptive versus Innate Lymphoid Cell Fate2017

    • Author(s)
      Masaki Miyazaki
    • Organizer
      FASEB Science Research Conferences
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The E-Id Protein Axis Orchestrates the Cell Lineage Choice of Adaptive versus Innate Lymphoid Cells.2017

    • Author(s)
      Masaki Miyazaki
    • Organizer
      The 46th Annual Meeting of the Japanese Society for Immunology
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Book] 医学のあゆみ 制御性T細胞ー研究の現在2018

    • Author(s)
      坂口志文 堀昌平 編
    • Total Pages
      264
    • Publisher
      医歯薬出版株式会社
    • Related Report
      2018 Annual Research Report
  • [Remarks] 京都大学ウィルス・再生医科学研究所 研究成果

    • URL

      https://www.infront.kyoto-u.ac.jp/category/achievements/page/2/

    • Related Report
      2017 Annual Research Report
  • [Remarks] ライフサイエンス新着レビュー

    • URL

      http://first.lifesciencedb.jp/archives/16546

    • Related Report
      2017 Annual Research Report

URL: 

Published: 2016-04-21   Modified: 2022-05-20  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi