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家族性血球貪食症候群の迅速診断法の確立とその類縁疾患の解析

Research Project

Project/Area Number 18659308
Research Category

Grant-in-Aid for Exploratory Research

Allocation TypeSingle-year Grants
Research Field Pediatrics
Research InstitutionTazuke Kofukai Medical Research Institute

Principal Investigator

秦 大資  Tazuke Kofukai Medical Research Institute, 医学研究所第4研究部, 研究主幹 (50273438)

Co-Investigator(Kenkyū-buntansha) 堀内 久徳  京都大学, 医学研究科, 講師 (90291426)
Project Period (FY) 2006 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,300,000 (Direct Cost: ¥3,300,000)
Fiscal Year 2008: ¥500,000 (Direct Cost: ¥500,000)
Fiscal Year 2007: ¥800,000 (Direct Cost: ¥800,000)
Fiscal Year 2006: ¥2,000,000 (Direct Cost: ¥2,000,000)
Keywords血球貪食症候群 / 小胞輸送 / 遺伝子診断 / 家族性血球貧食症候群 / Munc13-4 / perforin / syntaxin 11 / ウィルス / 細胞傷害性T細胞 / 細胞性免疫 / 調節性開口放出 / FHL
Research Abstract

家族性血球貪食症候群は重篤な遺伝性免疫疾患である。ウィルス感染細胞の排除には細胞傷害性T細胞が、パーフォリン含有小胞を、感染細胞に向け開口放出することが必須である。その機能に障害があると、細胞傷害性T細胞は活性型のまま生き残り、サイトカインを産生し続け、マクロファージの無秩序な活性化を誘導し、血球貪食症候群となる。家族性血球貪食症候群は、診断確定後に骨髄幹細胞移植を要する。そのため、迅速な診断を要する。現在判明している原因遺伝子は、パーフォリンと、細胞傷害性T細胞における顆粒放出制御因子Muncl3-4およびsyntaxinllの3遺伝子である。我々は、血小板研究でMuncl3-4を顆粒放出必須因子として見出したことより研究を始め、現在、Muncl3-4およびsyntaxinllの抗体を作製し、ウェスタン法を用いた迅速スクリーニング診断を確立した。
現在、年間約50症例の血液が、全国の主要病院より送られ、診断している。本年度は、中国地方の基幹病院で見出された疑い例を本ウェスタン法によるスクリーニングにて、Muncl3-4異常と診断し、京大病院で、遺伝子異常を確認後、骨髄移植を施行した症例を経験した。このように本スクリーニング法の有効性を実証することが出来た。全国の小児科施設にも、本スクリーニング法の有効性が周知されてきており、本萌芽研究として実施した家族性血球貪食症候群の診断法の確立という目的は、一定の成果を上げることが出来た。

Report

(3 results)
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (28 results)

All 2009 2008 2007 2006

All Journal Article (26 results) (of which Peer Reviewed: 20 results) Presentation (2 results)

  • [Journal Article] The Impact of CYP2C19 Polymorphism on the antiplatelet effect of clopidogrel in the real clinical setting2009

    • Author(s)
      T. Jinnai
    • Journal Title

      Circ. J (in press)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Clopidogrel resistance in Japanese patients scheduled for percutaneous coronary intervention2009

    • Author(s)
      K. Hoshino
    • Journal Title

      Circ. J 73

      Pages: 336-342

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 再灌流時の抗血小板、抗凝固療法2009

    • Author(s)
      多田朋弥, 他
    • Journal Title

      救急医学 33

      Pages: 183-187

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Evaluation of the antiplatelet effects of cilostazol, a phosph odiesterase 3 inhibitor, by VASP phosphorylation and platelet aggregation2008

    • Author(s)
      H. Yamamoto
    • Journal Title

      Circ. J 72

      Pages: 1844-1851

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Sustained release of prostaglandin El potentiates the impaired therapeutic angiogenesis by basic fibroblast growth factor in diabetic murine hindlimb ischemia2008

    • Author(s)
      Y. Huang
    • Journal Title

      Circ. J 72

      Pages: 1693-1699

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Aspirin action on whole blood-aggregation evaluated by the screen filtration pressure method2008

    • Author(s)
      A. Tabuchi
    • Journal Title

      Circ. J 72

      Pages: 420-426

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Biochemical characterization of the Rho GTPase-regulated actin assembly by diaphanous-related formins, mDial and Daaml, in platelets2008

    • Author(s)
      T. Higashi
    • Journal Title

      J Biol Chem 283

      Pages: 8746-8755

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] GTP-induced dense-granule secretion in platelets is mediated by Ral GTPase-exocyst pathway2008

    • Author(s)
      M. Kawato
    • Journal Title

      J Biol Chem 283

      Pages: 166-174

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 血球貪食症候群の発症機序-生化学-2008

    • Author(s)
      堀内久徳
    • Journal Title

      血液腫瘍科 57 supple 6

      Pages: 23-26

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 血小板濃染顆粒放出の低分子量GTP結合蛋白質による制御2008

    • Author(s)
      堀内久徳
    • Journal Title

      日本臨床血液学会雑誌 33(in press)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 冠動脈インターベンション(PCI)における抗血小板療法の留意点2008

    • Author(s)
      池田智之
    • Journal Title

      Japanese Journal of Cardiovascular Catheter Therapeutics 8

      Pages: 29-36

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] アスピリンとチエノピリジンの抵抗性はステント血栓症のリスクとなるか2008

    • Author(s)
      池田智之
    • Journal Title

      血栓と循環 16

      Pages: 36-42

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Aspirin action on whole blood-aggregation evaluated by the screen filtration pressure method2008

    • Author(s)
      A. Tabuchi, R. Taniguchi, K. Takahashi, 他(堀内は9名中9番目)
    • Journal Title

      Circulation Journal

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Biochemical characterization of the Rho GTPase-regulated actin assemblyby diaphanous-related formins,mDial and Daam l,in platelets2008

    • Author(s)
      T. Higashi, T. Ilceda, R. Shirakawa, 他(堀内は12名中12番目)
    • Journal Title

      Journal of Biological Chemistry 283

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] GTP-induced dense-granule secretion in platelets is mediated by Ral GTPase-exocvst pathwav2008

    • Author(s)
      M. Kawato, R. Shirakawa, H. Kondo, 他(堀内は8名中8番目)
    • Journal Title

      Journal of Biological Chemistry 283

      Pages: 166-174

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Crystal structure of human DAAM l formin homology 2 domain2007

    • Author(s)
      M. Yamashita, T. Higashi, S. Suetsugu, 他(堀内は11名中9番目)
    • Journal Title

      Genes to Cells 12

      Pages: 1255-1265

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Recurrent hemophagocytic lymphohistiocytosis accompanied by Kikuchi's disease2007

    • Author(s)
      Lin YW, Horiuchi H, Ueda l, Nambu M.
    • Journal Title

      Leukemia and Lymphoma 48

      Pages: 2447-2451

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Perforin gene mutations in adult-onset hemophagocytic lymphohistiocytosis2007

    • Author(s)
      K. Nagafuji, A. Nonami, T. Kumano, 他(堀内は12名中10番目)
    • Journal Title

      Haematologica 92

      Pages: 978-981

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Nation-wide survey analysis of hemophagocytic lymphohistiocytosis(HLH)in Japan2007

    • Author(s)
      E. Ishii, S. Ohga, S. Imashuku, 他(堀内は14名中8番目)
    • Journal Title

      International Journal of Hematology 86

      Pages: 58-65

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Serum adiponectin level is an independent predictor of mortality in patients with congestive heart failure2007

    • Author(s)
      T. Tamura, Y. Furukawa, R. Taniguchi, 他(9名中尾野は5番目、堀内は6番目)
    • Journal Title

      Circulation Journal 71

      Pages: 623-630

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Incidence and outcome of hemophagocytic lymphohistiocytosis (HLH) in Japan : results from the Japan Hemophagocytic Syndrome Study Group2007

    • Author(s)
      H.Horiuchi他(堀内は13名中8番目)
    • Journal Title

      Int. J. Hematol (In press)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Serum adiponectin level is an independent predictor of mortality in patients with congestive heart failure2007

    • Author(s)
      T.Tamura他(堀内は9名中6番目
    • Journal Title

      Circ. J (In press)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Familial hemophagocytic lymphohistiocytosis with MUNC13-4 mutation : a case report2006

    • Author(s)
      Mizumoto H他(秦は16名中2番, 堀内は14番)
    • Journal Title

      Eur. J. Pediat. 165

      Pages: 384-388

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Constitutive GDP/GTP exchange and secretion-dependent GTP hydrolysis activity for Rab27 in platelets2006

    • Author(s)
      H.Kondo他(7名中堀内は7番目)
    • Journal Title

      J. Biol. Chem. 281

      Pages: 28657-28665

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Rab27a regulates epithelial sodium channel (ENaC) activity through synaptotagmin-like protein (SLP-5) and Munc13-4 effector mechanism.2006

    • Author(s)
      S.Saxena他(3名中堀内は2番目
    • Journal Title

      Biochem. Biophys. Res. Commun 50

      Pages: 600-603

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Recent advance in antiplatelet therapy : mechanisms, evidence and approach to the problems.2006

    • Author(s)
      H.Horiuchi
    • Journal Title

      Ann. Med 38

      Pages: 162-172

    • Related Report
      2006 Annual Research Report
  • [Presentation] 血小板顆粒放出必須制御系としてのRab27-Munc 13-4の同定とその異常による血球貧食症候群2007

    • Author(s)
      堀内 久徳
    • Organizer
      第69回日本血液学会、第49回日本臨床血液学会合同総会
    • Place of Presentation
      横浜
    • Related Report
      2007 Annual Research Report
  • [Presentation] 分泌顆粒の異常と血液疾患2007

    • Author(s)
      石井 栄一
    • Organizer
      第69回日本血液学会、第49回日本臨床血液学会合同総会
    • Place of Presentation
      横浜
    • Related Report
      2007 Annual Research Report

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Published: 2006-04-01   Modified: 2016-04-21  

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