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Interventions for prevention of neonatal neuronal injury by inhibition of apoptosis with activated protein C

Research Project

Project/Area Number 19591278
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Embryonic/Neonatal medicine
Research InstitutionKobe University

Principal Investigator

YOKOYAMA Naoki  Kobe University, 医学部附属病院, 准教授 (20314487)

Co-Investigator(Kenkyū-buntansha) KITAYAMA Shinji  神戸大学, 医学部附属病院, 講師 (10346257)
MORIOKA Ichiro  神戸大学, 医学部附属病院, 助教 (80437467)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2008: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2007: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Keywords新生児脳障害 / アポトーシス / 活性化プロテインC / plasminogen activator receptor-1 (PAR-1) / protease-activated receptor-1 / heme oxygenase-1 / Tin mesoporphyrin / 脳・神経 / 発生・分化
Research Abstract

アポトーシス経路において神経細胞の分化抑制や障害防護作用を持つplasminogen activator receptor-1 (PAR-1)の活性化には、活性化Protein Cを代表とするさまざまな凝固線溶系蛋白が関連している。これらの蛋白は神経細胞自らが制御し、凝固線溶系の活性バランス調節を介して間接的にPAR-1制御に作用している。これらを制御することが新生児脳障害治療の戦略になると考えられる。臨床的には、活性化Protein Cや錫メゾポルフィリン、脳低温療法が、新生児脳障害に対する新しい治療法として期待される。

Report

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

    (11 results)

All 2009 2008 2007

All Journal Article (7 results) (of which Peer Reviewed: 3 results) Presentation (4 results)

  • [Journal Article] A Novel Diagnostic Tool for Detecting Neonatal Infections Using Multiplex Polymerase Chain Reaction2009

    • Author(s)
      Enomoto M, Mori oka I, Morisawa T, Yokoyama N, Matsuo M.
    • Journal Title

      Neonatology 96(2)

      Pages: 102-108

    • Related Report
      2008 Final Research Report
  • [Journal Article] Identification of N-acetyl Proline-Glycine-Proline (acPGP) in human serum of adults and newborns by liquid chromatography-tandem mass spectrometry2009

    • Author(s)
      Shibata A, Morioka I, Ashi C, Nagasaki S, Tode C, Morikawa S, Miwa A, Enomoto M, Saiki K, Yokoyama N, Takeuchi A, Matsuo M
    • Journal Title

      Clin Chim Acta. 402(1-2)

      Pages: 124-128

    • Related Report
      2008 Final Research Report
  • [Journal Article] Ureaplasma urealyticum and Mycoplasma hominis presence in umbilical cord is associated with pathogenesis of funisitis2007

    • Author(s)
      Egawa T, Mori oka I, Morisawa T, Yokoyama N, Nakao H, Ohashi M, Matsuo M.
    • Journal Title

      Kobe J Med Sci. 53(5)

      Pages: 241-249

    • NAID

      110006646847

    • Related Report
      2008 Final Research Report
  • [Journal Article] Blood lysophosphatidylcholine (LPC) levels and characteristic molecular species in neonates : prolonged low blood LPC levels in very low birth weight infants2007

    • Author(s)
      Takatera A, Takeuchi A, Saiki K, Morioka I, Yokoyama N, Matsuo M.
    • Journal Title

      Pediatr Res. 62(4)

      Pages: 477-482

    • Related Report
      2008 Final Research Report
  • [Journal Article] A novel mutation in KCNJ1 in a Bartter syndrome case diagnosed as pseudohypoaldosteronism.2007

    • Author(s)
      Nozu K, Fu XJ, Kaito H, Kanda K, Yokoyama N
    • Journal Title

      Pediatr Nephrol. 22(8)

      Pages: 1219-1223

    • NAID

      120000943595

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ureaplasma urealyticum and Mycoplasma hominis Presence in Umbilical Cord is Associated with Pathogenesis of Funisitis2007

    • Author(s)
      Egawa T, Morioka I, Morisawa T, Yokoyama N
    • Journal Title

      Kobe J Med Sci. 53(5):

      Pages: 241-249

    • NAID

      110006646847

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Blood lysophosphatidylchohne(LPC)levels and characteristic molecular species in neonates: prolonged low blood LPC levels in very low birth weight infants.2007

    • Author(s)
      Takatera A, Takeuchi A, Saiki K, Morioka I, Yokoyama N
    • Journal Title

      Pediatr Res. 62(4)

      Pages: 477-482

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] 極低出生体重児における3歳時の精神発達評価 新版K式発達検査による下位項目の重要性2008

    • Author(s)
      万代ツルエ, 森岡一朗, 北山真次, 横山直樹, 松尾雅文
    • Organizer
      日本小児精神神経学会
    • Place of Presentation
      米子
    • Related Report
      2008 Final Research Report
  • [Presentation] 新生児黄疸管理において総ビリルビン/アルブミン比はUBの代用となるか?2008

    • Author(s)
      佐藤有美, 森川悟, 三輪明弘, 榎本真宏, 柴田暁男, 森岡一朗, 横山直樹, 松尾雅文
    • Organizer
      日本周産期・新生児医学会
    • Place of Presentation
      横浜
    • Related Report
      2008 Final Research Report
  • [Presentation] 未熟児新生児の黄疸管理 中村の基準値を超えても交換輸血を施行せずに管理した新生児黄疸症例の検討2007

    • Author(s)
      横山 直樹
    • Organizer
      日本未熟児新生児学会
    • Place of Presentation
      香川 高松
    • Year and Date
      2007-11-24
    • Related Report
      2007 Annual Research Report
  • [Presentation] 未熟児新生児の黄疸管理 中村の基準値を超えても交換輸血を施行せずに管理した新生児黄疸症例の検討2007

    • Author(s)
      横山直樹, 佐藤有美, 森岡一朗, 松尾雅文
    • Organizer
      日本未熟児新生児学会
    • Place of Presentation
      香川
    • Related Report
      2008 Final Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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