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A study regarding a novel chemotactic tripeptide for neutrophils in newborns with chronic lung disease

Research Project

Project/Area Number 19790757
Research Category

Grant-in-Aid for Young Scientists (B)

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

Principal Investigator

MORIOKA Ichiro  Kobe University, 医学部・附属病院, 助教 (80437467)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,560,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2008: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2007: ¥2,000,000 (Direct Cost: ¥2,000,000)
Keywords新生児・未熟児 / 好中球性炎症 / 血清 / 慢性肺疾患 / N-acetyl Proline-Glycine-Proline(acPGP) / 液体クロマトグラフィータンデムマス質量分析装置(LC-MS / MS) / N-acetyl Proline-Glycine-Proline (acPGP) / Liquid chromatography coupled tandem mass spectrometry(LC-MS / 気管肺胞洗淨液 / Liquid chromatography coupled tandem mass spectrometry (LC-MS
Research Abstract

近年、未熟児を含め種々の新生児疾患の急性期に好中球性炎症の関与が注目されている。そこで、N-acetyl Proline-Glycine-Proline(acPGP)という3 つのアミノ酸より構成される蛋白質が新たな好中球遊走因子であることに着目し研究を開始した。2007年度は神戸薬科大学と共同で、液体クロマトグラフィータンデムマス質量分析装置(Liquid chromatography coupled tandem mass spectrometry:LC-MS/MS)を用いたacPGP の測定系の確立に成功した。2008 年度は成人や新生児・未熟児の血清から世界で初めてacPGP の同定に成功し、論文や学会にて報告した。

Report

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

    (12 results)

All 2009 2008 2007 Other

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (9 results) Remarks (1 results)

  • [Journal Article] Identification of N-acetyl Proline-Glycine-Proline (acPGP) in human serum 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

      Clinica Chimica Acta 402

      Pages: 124-128

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [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, et.al.
    • Journal Title

      Clinica Chimica Acta 402

      Pages: 124-128

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] 新生児血清中におけるN-acetyl Proline-Glycine-Proline存在の証明2008

    • Author(s)
      柴田暁男, 森川 悟, 橋村裕也, 三輪明弘, 榎本真宏, 佐藤有美, 森岡一朗, 横山直樹, 松尾雅文
    • Organizer
      第111回日本小児科学会
    • Place of Presentation
      東京
    • Related Report
      2008 Final Research Report
  • [Presentation] Evidence for the Presence of N-Acetyl Proline-Glycine-Proline (acPGP) in the Serum of Newborns2008

    • Author(s)
      Shibata A, Morioka I, Ashi C, Nagasaki S, Tode C, Saiki K, Yokoyama N, Takeuchi A, Matsuo M.
    • Organizer
      Pediatric Academic Societies 2008 Annual Meeting(米国小児科学会)
    • Place of Presentation
      Honolulu
    • Related Report
      2008 Final Research Report
  • [Presentation] 血清中N-acetyl Proline-Glycine-Proline定量法の確立2008

    • Author(s)
      竹内敦子, 長崎志津, 葭ちとせ, 森岡一朗, 柴田暁男, 松尾雅文
    • Organizer
      日本質量分析学会第56回質量分析討論会
    • Place of Presentation
      つくば
    • Related Report
      2008 Final Research Report
  • [Presentation] Evidence for the Presence of N-Acetyl Proline-Glycine-Proline (acPGP) in the Serum of Newborns.2008

    • Author(s)
      Shibata A, Morioka I, et.al.
    • Organizer
      アメリカ小児科学会2008
    • Place of Presentation
      ホノルル(アメリカ)
    • Related Report
      2008 Annual Research Report
  • [Presentation] 新生児血清中におけるN-acetyl Proline-Glycine-Prohne存在の証明2008

    • Author(s)
      柴田暁男、森岡一朗、竹内敦子、他
    • Organizer
      第111回日本小児科学会
    • Place of Presentation
      東京
    • Related Report
      2008 Annual Research Report
  • [Presentation] 血清中N-acetylProline-Glycine-Proline定量法の確立2008

    • Author(s)
      竹内敦子、森岡一朗、柴田暁男、他
    • Organizer
      日本質量分析学会第56回質量分析討論会
    • Place of Presentation
      つくば
    • Related Report
      2008 Annual Research Report
  • [Presentation] 新生児好中球性炎症疾患におけるN-acetyl Proline-Glycine-Proline(acPGP)の役割に関する研究〜LC-MS/MSによる血清acPGP測定系の確立2007

    • Author(s)
      柴田暁男, 森岡一朗, 竹内敦子, 斉木加代子, 横山直樹, 松尾雅文
    • Organizer
      第240回兵庫県未熟児新生児懇話会
    • Place of Presentation
      神戸
    • Year and Date
      2007-06-21
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] LC-MS/MS を用いた血清中N-acetyl Proline-Glycine-Proline定量法の確立2007

    • Author(s)
      柴田暁男, 森岡一朗, 竹内敦子, 齋木加代子, 横山直樹, 松尾雅文
    • Organizer
      第32回日本医用マススペクトル学会
    • Place of Presentation
      京都
    • Related Report
      2008 Final Research Report
  • [Presentation] LC-MS/MSを用いた血清中N-acetyl Prolirie-Glycine-Proline定量法の確立2007

    • Author(s)
      柴田暁男, 森岡一朗, 竹内敦子, 他
    • Organizer
      第32回旧本医用マスぺクトル学会
    • Place of Presentation
      京都
    • Related Report
      2007 Annual Research Report
  • [Remarks]

    • URL

      http://dx.dolora/10.1016/i.cca.2008.12.031

    • Related Report
      2008 Annual Research Report

URL: 

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

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