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Establishment of new therapy against RSV infection by SOCS genetic control

Research Project

Project/Area Number 18591196
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Pediatrics
Research InstitutionFukushima Medical University

Principal Investigator

HASHIMOTO Koichi  Fukushima Medical University, 医学部, 講師 (50322342)

Co-Investigator(Kenkyū-buntansha) HOSOYA Mitsuaki  福島県立医科大学, 医学部, 教授 (80192318)
HASHIMOTO Yuko  福島県立医科大学, 医学部, 講師 (60305357)
Project Period (FY) 2006 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,980,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥480,000)
Fiscal Year 2008: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2007: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2006: ¥1,900,000 (Direct Cost: ¥1,900,000)
Keywords小児感染症学 / RSV / SOCS / si-RNA / マウス / 免疫染色
Research Abstract

RSV感染によるSOCS1、SOCS3、CISの発現がJAK-STAT系の活性化を抑制し、感染初期の抗ウイルス作用から逃れるため、si-RNAによるSOCS1、SOCS3、CISの発現抑制が抗ウイルス効果を誘導すると考えられた。一方、マウス正常肺においてSOCS3は細気管支上皮でのみ発現していた。RSV感染により細気管支上皮でのSOCS3発現は減少し、一方で肺胞レベルでの発現誘導が観察された。以上の結果はRSVウイルスの感染初期の抗ウイルス効果からの回避機序、およびRSV感染下気道炎の病態を明らかにする一助となると思われる。

Report

(4 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (7 results)

All 2009 2008 2007

All Journal Article (5 results) (of which Peer Reviewed: 3 results) Presentation (2 results)

  • [Journal Article] RSV Replication Is Attenuated by Counteracting Expression of the Suppressor of Cytokine Signaling(SOCS) Molecules2009

    • Author(s)
      Hashimoto K, Ishibashi K, Ishioka K(他11名)
    • Journal Title

      Virology (in press)

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] DSCG reduces RSV-Induced Illness in RSV-infected mice2009

    • Author(s)
      Hashimoto K, Mori S, Hashimoto Y(他8名)
    • Journal Title

      J Med Virol 81

      Pages: 354-361

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 総説 : RSウイルスと気管支喘息2008

    • Author(s)
      橋本浩一, 川崎幸彦, 細矢光亮
    • Journal Title

      臨床免疫・アレルギー科(依頼投稿) 50巻3号

      Pages: 288-294

    • Related Report
      2008 Final Research Report
  • [Journal Article] 総説 : RSV感染と気道過敏性2008

    • Author(s)
      橋本浩一, 細矢光亮
    • Journal Title

      アレルギー・免疫 15巻8号

      Pages: 28-34

    • Related Report
      2008 Final Research Report
  • [Journal Article] Functional Polymorphism of the Promoter Region of the Prostacyclin Synthase Gene and Severity of RSV Infection in Hospitalized Children2008

    • Author(s)
      Hashimoto K, Ishibashi K, Gebretsadik T,(他12名)
    • Journal Title

      J Med Virol 80(11)

      Pages: 2015-2022

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Presentation] RSV感染におけるSOCS発現の経時的変化と機能の検討2008

    • Author(s)
      橋本浩一
    • Organizer
      日本ウイルス学会学術集会
    • Place of Presentation
      岡山市
    • Year and Date
      2008-10-26
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] RSV Replication Is Attenuated by Counteracting Expression of the Suppressor of Cytokine Signaling (SOCS) Molecules2007

    • Author(s)
      Hashimoto K
    • Organizer
      RSV 2007 Symposium
    • Place of Presentation
      米国フロリダ
    • Related Report
      2008 Final Research Report

URL: 

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

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