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Preventive effect of prebiotics on preterm delivery

Research Project

Project/Area Number 19591913
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Obstetrics and gynecology
Research InstitutionShowa University

Principal Investigator

OOTUKI Katufumi  Showa University, 医学部, 講師 (90276527)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2008: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2007: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords早産 / プレバイオティックス / ラクトフェリン / 抗炎症 / 切迫早産 / 免疫
Research Abstract

Lactoferrin(LF)はヒト乳汁中や好中球に多量に含有される糖蛋白で、UTIのようにヒトの尿から生成される生物製剤と異なり、人体内に存在するPrebioticsの一つである。従って、今後薬剤としての臨床応用を考慮した場合、他の薬剤と比較し安全性の優位性についてはいうまでもない。上記の観点に立ち、本研究の最終目標は、通常の生体に存在、抗炎症・抗細菌的な作用を有し、通常の薬物と比較し副作用が少ないと考えられるLF腟錠を使用し、頸管上皮等における細菌の増殖抑制を介して、切迫早産の予防・治療への応用が可能であるか否かを検討した。

Report

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

    (16 results)

All 2008 2007 2006 Other

All Journal Article (8 results) (of which Peer Reviewed: 2 results) Presentation (6 results) Book (2 results)

  • [Journal Article] Recombinant human lactoferrin inhibits matrix metalloproteinase (MMP-2, MMP-3 and MMP-9) activity and maturation of cervix in a rabbit preterm delivery model.2008

    • Author(s)
      Nakayama K, Otsuki K, Yakuwa K, et.al.
    • Journal Title

      The Journal of Obstetrics and Gynaecology Research 34(6)

      Pages: 931-4

    • Related Report
      2008 Final Research Report
  • [Journal Article] Recombinant human lactoferrin inhibits matrix metalloproteinase(MMP-2, MMP-3 and MMP-9) activity and maturation of cervix in a rabbit preterm delivery model.2008

    • Author(s)
      Nakayama K
    • Journal Title

      The Journal of Obstetrics and Gynaecology Research 34(6)

      Pages: 931-4

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Recombinant human lactoferrin has a potential to suppresses uterine cervical ripening in preterm delivery in animal model2007

    • Author(s)
      Yakuwa K, Otsuki K, Nakayama K, et.al.
    • Journal Title

      Arch Gynecol Obstet May ; 275(5)

      Pages: 331-4

    • Related Report
      2008 Final Research Report
  • [Journal Article] 【母子感染とその対策】細菌性腟症・頸管炎と早産2007

    • Author(s)
      大槻克文, 本原将樹, 澤田真紀, 岡井崇
    • Journal Title

      産婦人科治療 95

      Pages: 20-25

    • Related Report
      2008 Final Research Report
  • [Journal Article] Recombinant human lactoferrin has a potential to suppresses uterine cervical ripening in preterm delivery in animal model2007

    • Author(s)
      Yakuwa K, Otsuki K, et. al.
    • Journal Title

      Arch Gynecol Obstet 275(5)

      Pages: 331-334

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 細菌性腟症・頸管炎と早産2007

    • Author(s)
      大槻 克文, 他
    • Journal Title

      産婦人科治療 95・1

      Pages: 20-25

    • Related Report
      2007 Annual Research Report
  • [Journal Article] 妊娠中細菌性腟症2007

    • Author(s)
      大槻 克文, 他
    • Journal Title

      周産期医学 36・増刊

      Pages: 143-145

    • Related Report
      2007 Annual Research Report
  • [Journal Article] 【周産期医学必修知識】第6版細菌性腟症2006

    • Author(s)
      大槻克文, 御子柴尚郎, 岡井崇
    • Journal Title

      周産期医学 36巻増刊号

      Pages: 138-140

    • Related Report
      2008 Final Research Report
  • [Presentation] ハイリスク妊娠〜切迫早産及び前期破水の管理〜2008

    • Author(s)
      大槻克文
    • Organizer
      平成20年度周産期医療研修会
    • Place of Presentation
      恩賜財団母子愛育会
    • Year and Date
      2008-10-12
    • Related Report
      2008 Annual Research Report
  • [Presentation] Recombinant human lactoferrin suppresses premature cervical ripening2007

    • Author(s)
      Sawada M, Otsuki K, Yakuwa K, et.al.
    • Organizer
      8^<th> International Conference on Lactoferrin
    • Place of Presentation
      Nice France
    • Year and Date
      2007-10-25
    • Related Report
      2008 Final Research Report
  • [Presentation] Recombinant human lactoferrin suppresses premature cervical ripening2007

    • Author(s)
      Maki Sawada, Otsuki K, et. al.
    • Organizer
      VIIIth International Conference on Lactoferrin
    • Place of Presentation
      Nice,France
    • Year and Date
      2007-10-25
    • Related Report
      2007 Annual Research Report
  • [Presentation] Preventive effect of recombinant human lactoferrin in a rabbit preterm delivery model2007

    • Author(s)
      Nakayama K, Otsuki K, Nagatsuka K, Yakuwa K, et.al.
    • Organizer
      8^<th> International Conference on Lactoferrin
    • Place of Presentation
      Nice France
    • Year and Date
      2007-10-23
    • Related Report
      2008 Final Research Report
  • [Presentation] ラビット早産モデルにおけるLactoferrinの早産抑制効果とその機序に関する検討

    • Author(s)
      中山健, 大槻克文, 長谷川明俊, 佐々木康, 八鍬恭子, 澤田真紀, 満川香織, 千葉博, 長塚正晃, 岡井崇
    • Organizer
      第43回日本周産期・新生児医学会総会・学術集会
    • Related Report
      2008 Final Research Report
  • [Presentation] Recombinant human lactferrinの頸管熟化抑制作用の検討

    • Author(s)
      八鍬恭子, 大槻克文, 長谷川明俊, 澤田真紀, 満川香織, 千葉博, 長塚正晃, 岡井崇
    • Organizer
      第59回日本産科婦人科学会学術集会
    • Related Report
      2008 Final Research Report
  • [Book] 子宮頸管長計測 ; 「切迫早産の診断と治療」監修 : (岩下光利)2008

    • Author(s)
      大槻克文, 岡井崇
    • Publisher
      メディカルレビュー社
    • Related Report
      2008 Final Research Report
  • [Book] 切迫早産の診断と治療2008

    • Author(s)
      大槻 克文
    • Total Pages
      227
    • Publisher
      メディカルレビュー社
    • Related Report
      2007 Annual Research Report

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

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