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

Establishing an innovative platform for the analysis of hemophagocytic lymphohistiocytosis

Research Project

Project/Area Number 26461582
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Pediatrics
Research InstitutionKyoto University

Principal Investigator

Yasumi Takahiro  京都大学, 医学研究科, 講師 (00511891)

Co-Investigator(Renkei-kenkyūsha) HEIKE Toshio  京都大学, 大学院医学研究科発達小児科学, 教授 (90190173)
OHARA Osamu  公益財団法人かずさDNA研究所, ヒトゲノム研究部, 部長 (20370926)
Research Collaborator NISHIKOMORI Ryuta  京都大学, 大学院医学研究科 発達小児科学, 准教授 (70359800)
HORI Masayuki  京都大学, 大学院医学研究科 発達小児科学, 大学院生
HIEJIMA Eitaro  京都大学, 大学院医学研究科 発達小児科学, 大学院生
SHIBATA Hirofumi  京都大学, 大学院医学研究科 発達小児科学, 大学院生
SHIMODERA Saeko  京都大学, 大学院医学研究科 発達小児科学, 大学院生
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords血球貪食性リンパ組織球症 / 迅速診断法 / 分子病態解析 / 機能解析 / 迅速診断 / 機能解析系の確立 / 細胞ライブラリー / バイオマーカー検索 / 迅速スクリーニング / 病態解析 / 機能病態解析
Outline of Final Research Achievements

During the process of establishing a comprehensive screening system for familial hemophagocytic lymphohistiocytosis, we found that a CD57+ CTL degranulation assay more effectively identifies FHL3 patients than the NK cell-based assays.
We established CTL lines derived from FHL2 and FHL3 patients and immortalized some of these cells using herpesvirus saimiri. By transiently expressing PRF1 or UNC13D cDNA constructs into the established FHL model CTL lines, we succeeded in evaluating the effect of a given gene mutation on the protein expression, degranulation, and cytotoxic function.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (9 results)

All 2017 2016 2015 2014 Other

All Journal Article (5 results) (of which Peer Reviewed: 3 results,  Acknowledgement Compliant: 2 results) Presentation (3 results) (of which Invited: 1 results) Remarks (1 results)

  • [Journal Article] A CD57+ CTL degranulation assay effectively identifies familial hemophagocytic lymphohistiocytosis type 3 patients2017

    • Author(s)
      Masayuki Hori, Takahiro Yasumi, Saeko Shimodera, Hirofumi Shibata, Eitaro Hiejima, Hirotsugu Oda, Kazushi Izawa, Tomoki Kawai, Masataka Ishimura, Naoko Nakano, Ryutaro Shirakawa, Ryuta Nishikomori, Hidetoshi Takada, Satoshi Morita, Hisanori Horiuchi, Osamu Ohara, Eiichi Ishii, and Toshio Heike
    • Journal Title

      Journal of Clinical Immunology

      Volume: 37 Issue: 1 Pages: 92-99

    • DOI

      10.1007/s10875-016-0357-3

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Laboratory parameters identify familial haemophagocytic lymphohistiocytosis from other forms of paediatric haemophagocytosis2015

    • Author(s)
      Yasumi T, Hori M, Hiejima E, Shibata H, Izawa K, Oda H, Yoshioka K, Nakagawa K, Kawai T, Nishikomori R, Ohara O, Heike T
    • Journal Title

      British Journal of Haematology

      Volume: 170 Issue: 4 Pages: 532-538

    • DOI

      10.1111/bjh.13461

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Familial Hemophagocytic Lymphohistiocytosis Presenting as Hydrops Fetalis2015

    • Author(s)
      Iwatani S, Uemura K, Mizobuchi M, Yoshimoto S, Kawasaki K, Kosaka Y, Hori M, Yasumi T, Nakao H
    • Journal Title

      AM J Perinatol Rep

      Volume: 5 Issue: 01 Pages: e022-e024

    • DOI

      10.1055/s-0034-1544110

    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Journal Article] Heterogeneity of HLH pathophysiology and treatment strategies2015

    • Author(s)
      八角高裕、柴田洋史、下寺佐栄子、平家俊男
    • Journal Title

      Rinsho Ketsueki

      Volume: 56 Issue: 10 Pages: 2248-2257

    • DOI

      10.11406/rinketsu.56.2248

    • NAID

      130005103313

    • ISSN
      0485-1439, 1882-0824
    • Related Report
      2015 Research-status Report
  • [Journal Article] 血球貪食性リンパ組織球症と免疫不全症2014

    • Author(s)
      八角高裕
    • Journal Title

      小児内科

      Volume: 46 Pages: 1513-1517

    • Related Report
      2014 Research-status Report
  • [Presentation] 家族性血球貪食症候群(FHL)3型における迅速診断系・機能解析系の確立2016

    • Author(s)
      柴田洋史、八角高裕、日衛嶋栄太郎、中川権二、井澤和司、河合朋樹、小原收、平家俊男
    • Organizer
      第44回日本臨床免疫学会総会
    • Place of Presentation
      京王プラザホテル
    • Year and Date
      2016-09-08
    • Related Report
      2016 Annual Research Report
  • [Presentation] HLH病態の多様性と治療戦略の展望2015

    • Author(s)
      八角高裕
    • Organizer
      第77回日本血液学会学術集会
    • Place of Presentation
      ANAクラウンプラザホテル金沢
    • Year and Date
      2015-10-18
    • Related Report
      2015 Research-status Report
    • Invited
  • [Presentation] 当科におけるFHL(家族性血球貪食性リンパ組織球症)スクリーニングの現状2014

    • Author(s)
      堀雅之、八角高裕、西小森隆太、平家俊男
    • Organizer
      第117回日本小児科学会学術集会
    • Place of Presentation
      名古屋国際会議場
    • Year and Date
      2014-04-11 – 2014-04-13
    • Related Report
      2014 Research-status Report
  • [Remarks] 京都大学医学部附属病院小児科

    • URL

      http://www.kuhp.kyoto-u.ac.jp/~pediatrics/

    • Related Report
      2016 Annual Research Report

URL: 

Published: 2014-04-04   Modified: 2018-03-22  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi