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Regulation of sodium metabolism and hypertension by HAI-1B.

Research Project

Project/Area Number 21591057
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Kidney internal medicine
Research InstitutionKumamoto University

Principal Investigator

MIYOSHI Taku  熊本大学, 大学院・生命科学研究部, 助教 (80398205)

Co-Investigator(Kenkyū-buntansha) TOMITA Kimio  熊本大学, 大学院・生命科学研究部, 教授 (40114772)
Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2011: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2009: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords高血圧 / ナトリウム / HAI-1B / プロスタシン / HAI1-B / 上皮型Naチャネル / 食塩感受性高血圧 / HAI-1
Research Abstract

HAI-1B is one of endogenous serine protease inhibitors. It expresses with prostasin in several organs, and acts as a regulator of prostasin. We elucidated that overexpression of HAI-1B decreased sodium current caused by ENaC, and we purified HAI-1B recombinant protein from silkworm hemolymph. We are preparing construction of renal collecting duct cell-specific HAI-1B knockout mice

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (13 results)

All 2011 2010 2009

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (9 results)

  • [Journal Article] Regulation of adrenal aldosterone production by serine protease prostasin2010

    • Author(s)
      實吉拓、冨田公夫(他10名、7番目)
    • Journal Title

      Journal of Biomedicine and Biotechnology

      Volume: 2010巻 Pages: 793843-793843

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Regulation of adrenal aldosterone production by serine protease prostasin2010

    • Author(s)
      〓健博, 實吉拓, 他
    • Journal Title

      Journal of Biomedicine and Biotechnology 2010

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Aberrant ENaC activation in Dahl salt-sensitive rats2009

    • Author(s)
      實吉拓、冨田公夫(他9名、6番目)
    • Journal Title

      Journal of Hypertension

      Volume: 27巻 Pages: 1679-1689

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Aberrant ENaC activation in Dahl salt-sensitive rats2009

    • Author(s)
      柿添豊, 實吉拓, 他
    • Journal Title

      Journal of Hypertension 27

      Pages: 1679-1689

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] A synthetic serine protease inhibitor Camostat Mesilate attenuates renal interstitial fibrosis in rats2011

    • Author(s)
      森永潤、實吉拓、冨田公夫(他9名)
    • Organizer
      アメリカ腎臓学会Kidney Week 2011
    • Place of Presentation
      ペンシルベニアコンベンションセンタ(フィラデルフィア,米国)
    • Year and Date
      2011-10-11
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] A synthetic serine protease inhibitor Camostat Mesilate inhibited the proteolytic activation of gENaC in the kidney of the aldosterone-induced rats2011

    • Author(s)
      柿添豊、實吉拓、冨田公夫(他9名)
    • Organizer
      アメリカ腎臓学会Kidney Week 2011
    • Place of Presentation
      ペンシルベニアコンベンションセンタ(フィラデルフィア,米国)
    • Year and Date
      2011-10-10
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] 片側尿細管結紮モデル(UUO)ラットにおけるメシル酸カモスタットの効果2011

    • Author(s)
      森永潤、實吉拓、冨田公夫(他9名)
    • Organizer
      第54回日本腎臓学会学術総会
    • Place of Presentation
      パシフィコ横浜(神奈川)
    • Year and Date
      2011-06-15
    • Related Report
      2011 Final Research Report
  • [Presentation] アルドステロンによる上皮型Naチャネル活性化におけるセリンプロテアーゼ阻害薬の効果2011

    • Author(s)
      柿添豊、實吉拓、冨田公夫(他9名)
    • Organizer
      第54回日本腎臓学会学術総会
    • Place of Presentation
      パシフィコ横浜(神奈川)
    • Year and Date
      2011-06-15
    • Related Report
      2011 Final Research Report
  • [Presentation] 片側尿細管結紮モデル(UUO)ラットにおけるメシル酸カモスタッドの効果2011

    • Author(s)
      森永潤
    • Organizer
      第54回日本腎臓学会学術総会
    • Place of Presentation
      パシフィコ横浜(神奈川県)
    • Year and Date
      2011-06-15
    • Related Report
      2011 Annual Research Report
  • [Presentation] アルドステロンによる上皮型Naチャネル活性化におけるセリンプロテアーゼ阻害薬の効果2011

    • Author(s)
      柿添豊
    • Organizer
      第54回日本腎臓学会学術総会
    • Place of Presentation
      パシフィコ横浜(神奈川県)
    • Year and Date
      2011-06-15
    • Related Report
      2011 Annual Research Report
  • [Presentation] ラット虚血再灌流障害におけるセリンプロテアーゼの役割2010

    • Author(s)
      早田学、實吉拓、冨田公夫(他7名)
    • Organizer
      第53回日本腎臓学会学術総会
    • Place of Presentation
      神戸国際会議場
    • Year and Date
      2010-06-17
    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Presentation] アルドステロンによる腎障害に対するメシル酸カモスタットの効果2010

    • Author(s)
      柿添豊、實吉拓、冨田公夫(他6名)
    • Organizer
      第53回日本腎臓学会学術総会
    • Place of Presentation
      神戸国際会議場
    • Year and Date
      2010-06-16
    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Presentation] Role of prostasin in the nitric oxide-mediated natriuresis in the kidney2010

    • Author(s)
      實吉拓、冨田公夫(他8名)
    • Organizer
      第14回国際内分泌学会
    • Place of Presentation
      京都国際会館(京都)
    • Year and Date
      2010-03-30
    • Related Report
      2011 Final Research Report 2009 Annual Research Report

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Published: 2009-04-01   Modified: 2016-04-21  

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