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Disruption of kallikrein-kinin system, blood coagulation and fibrinolysis in patients with recurrent pregnancy losses.

Research Project

Project/Area Number 18591815
Research Category

Grant-in-Aid for Scientific Research (C)

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

Principal Investigator

SUGI Toshitaka  Tokai University, 医学部, 准教授 (70196707)

Co-Investigator(Kenkyū-buntansha) 菊地 公孝 (菊池 公孝)  東海大学, 医学部, 助教 (30366017)
Co-Investigator(Renkei-kenkyūsha) KIKUCHI Kimitaka  東海大学, 医学部, 助教 (30366017)
Project Period (FY) 2006 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,100,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥600,000)
Fiscal Year 2008: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2007: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2006: ¥1,500,000 (Direct Cost: ¥1,500,000)
Keywords不育症 / 習慣流産 / 抗リン脂質抗体 / 抗phosphatidylethanolamine抗体 / 第XII因子 / キニノーゲン / カリクレイン / phosphatidylethanolamine / 血栓症 / cardiolipin
Research Abstract

我々は、不育症または反復流産の新しい原因として抗phosphatidylethanolamine(PE)抗体と抗第XII因子抗体の存在をすでに報告した。今回我々は、抗第XII因子抗体のepitope mappingを行い、抗第XII因子抗体と抗PE抗体は、類似した抗体である事を見出した。キニノーゲンと第XII因子は血小板上のトロンビンレセプターであるGP Ib-IX-Vに競合的に結合し、血小板活性化を抑制する事が知られている。これらの抗体は血小板を刺激して、血栓や流産を引き起こしている可能性があり、不育症の新しい原因である事が示唆される。

Report

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

    (38 results)

All 2009 2008 2007 2006

All Journal Article (19 results) (of which Peer Reviewed: 10 results) Presentation (14 results) Book (5 results)

  • [Journal Article] Autoantibody associated disruption of kallikrein-kinin system in patients with recurrent pregnancy losses.2009

    • Author(s)
      Sugi T.
    • Journal Title

      Jpn J Obstet Gynecol Neonatal Hematol

      Pages: 67-76

    • NAID

      10026709853

    • Related Report
      2008 Final Research Report
  • [Journal Article] Decreased factor XII activity is associated with recurrent IVF-ET failure2008

    • Author(s)
      Matsubayashi H, Sugi T, Uchida N, Suzuki T, Izumi S-I, Mikami M.
    • Journal Title

      Am J Reprod Immunol 59

      Pages: 316-322

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] The antigenic binding sites of autoantibodies to factor XII in patients with recurrent pregnancy losses2008

    • Author(s)
      Inomo A, Sugi T, Fujita Y, Matsubayashi H, Izumi S-I, Mikami M
    • Journal Title

      Thromb Haemost 99

      Pages: 316-323

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Subsequent pregnancy outcomes in recurrent miscarriage patients with a paternal or maternal carrier of a structural chromosome rearrangement2008

    • Author(s)
      Sugiura-Ogasawara M, Aoki K, Fujii T, Fujita T, Kawaguchi R, Maruyama T, Ozawa N, Sugi T, Takeshita T, Saito S
    • Journal Title

      J Hum Genet 53

      Pages: 622-628

    • NAID

      10021249730

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Subsequent pregnancy outcomes in recurrent misea rriage patientss with a paternal or maternal carrier of a structural chromoso me rearrangement.2008

    • Author(s)
      Sugiura-Ogasawara M, et al.
    • Journal Title

      J Hum Genet 53

      Pages: 622-628

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Autoantibody associated disruption of kallikrein -kinin syste min patients with recurrent pregnancy losses.2008

    • Author(s)
      Sugi T
    • Journal Title

      J J Obstet Gynecol Neonat Hematol (In press)

    • Related Report
      2008 Annual Research Report
  • [Journal Article] The antigenic binding sites of autoantibodies to factor XII in patients with recurrent pregnancy losses2008

    • Author(s)
      Inomo A, Sugi T, et. al.
    • Journal Title

      Thromb Haemost 99

      Pages: 316-323

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Decreased factor XII activity is associated with recurrent IVF-ET failure.2008

    • Author(s)
      Matsubayashi H, Sugi T, et. al.
    • Journal Title

      Am J Reprod Immunol 59

      Pages: 316-322

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 自己抗体検査(抗リン脂質抗体)2007

    • Author(s)
      杉俊隆
    • Journal Title

      日産婦誌 59

    • NAID

      110006958129

    • Related Report
      2008 Final Research Report
  • [Journal Article] 抗リン脂質抗体2007

    • Author(s)
      杉俊隆
    • Journal Title

      生殖医療ガイドライン2007(日本生殖医学会編金原出版)

      Pages: 268-269

    • Related Report
      2008 Final Research Report
  • [Journal Article] Antiphospholipid antibodies in serum and follicular fluid : is there a correlation with IVF implantation failure?2007

    • Author(s)
      Matsubayashi H, Sugi T, Arai T, Shida M, Kondo A, Suzuki T, Izumi S-I, McIntyre JA.
    • Journal Title

      Human Reproduction 22

      Pages: 3043-3044

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Antiphospholipid antibodies in serum and follicular fluid:is there a correlation with IVF implantation failure?2007

    • Author(s)
      Matsubayashi H, Sugi T, et. al.
    • Journal Title

      Human Reproduction 22

      Pages: 3043-3044

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] IgG-antiphospholipid andbodies in follicular fluid of IVF-ET patients are related to low fertilization rate of their oocytes.2006

    • Author(s)
      Matsubayashi H, Sugi T, Arai T, Shida M, Kondo A, Suzuki T, Izumi S-I, McIntyre JA.
    • Journal Title

      Am J Reprod Immunol 55

      Pages: 341-348

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 易血栓性患者の妊娠管理2006

    • Author(s)
      杉俊隆
    • Journal Title

      日本血栓止血学会誌 17

      Pages: 418-423

    • NAID

      10021259201

    • Related Report
      2008 Final Research Report
  • [Journal Article] Abnormal placental cord insertion may induce intrauterine growth restricton in IVF-twin pregnancies2006

    • Author(s)
      Cai L-Y, Izumi S-I, Koido S, Uchida N, Suzuki T, Matsubayashi H, Sugi T, Shida N, Kikuchi K, Yoshikata K.
    • Journal Title

      Human Reproduction 21

      Pages: 1285-1290

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] IgG-antiphospholipid andbodies in follicular fluid of IVF-ET patients are related to low fertilization rate of their oocytes.2006

    • Author(s)
      Matsubayashi H, Sugi T et al.
    • Journal Title

      Am J Reprod Immunol 55

      Pages: 341-348

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 易血栓患者の妊娠管理2006

    • Author(s)
      杉 俊隆
    • Journal Title

      日本血栓止血学会誌 17

      Pages: 418-423

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 凝固線溶系異常と不育症2006

    • Author(s)
      杉 俊隆
    • Journal Title

      産婦人科の実際 55

      Pages: 1381-1388

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Abnormal placental cord insertion may induce intrauterine growth restricton in IVF-twin pregnancies.2006

    • Author(s)
      Cai L-Y et al.
    • Journal Title

      Hum Rreprod 21

      Pages: 1285-1290

    • Related Report
      2006 Annual Research Report
  • [Presentation] キニノーゲンを認識する抗PE抗体とangiogenesisについて2008

    • Author(s)
      杉 俊隆
    • Organizer
      第23回日本生殖免疫学会
    • Place of Presentation
      富山国際会議場
    • Year and Date
      2008-12-07
    • Related Report
      2008 Annual Research Report
  • [Presentation] 不育症患者におけるLeu331-Met357を認識するkininogen依存性抗PE抗体と第XII因子活性との関係2008

    • Author(s)
      杉俊隆、三上幹男
    • Organizer
      第60回日本産科婦人科学会
    • Place of Presentation
      横浜
    • Related Report
      2008 Final Research Report
  • [Presentation] aPE which recognize LDC27 are associated with factor XII deficiency in patients with recurrent pregnancy losses.2008

    • Author(s)
      Sugi T, Fujita Y.
    • Organizer
      American Society for Reproductive Immunology -28th Annual Meeting
    • Place of Presentation
      Chicage
    • Related Report
      2008 Final Research Report
  • [Presentation] 染色体転座をもつ反復流産患者の生児獲得率に関する多施設共同研究2008

    • Author(s)
      杉浦真弓、川口里恵、丸山哲夫、小澤伸晃、杉俊隆、竹下俊行、斎藤滋
    • Organizer
      第53回日本生殖医学会
    • Place of Presentation
      神戸
    • Related Report
      2008 Final Research Report
  • [Presentation] カリクレイン-キニン系と血栓、流産2008

    • Author(s)
      杉俊隆
    • Organizer
      第18回日本産婦人科新生児血液学会
    • Place of Presentation
      博多(シンポジウム)
    • Related Report
      2008 Final Research Report
  • [Presentation] キニノーゲンを認識する抗PE抗体とangiogenesisについて2008

    • Author(s)
      杉俊隆
    • Organizer
      第23回日本生殖免疫学会
    • Place of Presentation
      富山(シンポジウム)
    • Related Report
      2008 Final Research Report
  • [Presentation] Autoantibodies to factor XII and kininogens in patients with recurrent pregnancy losses.2007

    • Author(s)
      Sugi T.
    • Organizer
      X International Congress of Reproductive Immunology.
    • Place of Presentation
      Croatia(invited speaker)
    • Related Report
      2008 Final Research Report
  • [Presentation] 不育症患者における妊娠中のkallikrein-kinin系の検討2007

    • Author(s)
      杉俊隆
    • Organizer
      第21回日本生殖免疫学会
    • Place of Presentation
      東京
    • Related Report
      2008 Final Research Report
  • [Presentation] 不育症患者における妊娠中の第XII因子活性の変動2007

    • Author(s)
      杉俊隆、三上幹男
    • Organizer
      第59回日本産科婦人科学会
    • Place of Presentation
      京都
    • Related Report
      2008 Final Research Report
  • [Presentation] 不育症患者におけるkininogen依存性抗PE抗体のepitopeと第XII因子活性との関係2007

    • Author(s)
      杉俊隆、藤田嘉美
    • Organizer
      第52回日本生殖医学会
    • Place of Presentation
      秋田
    • Related Report
      2008 Final Research Report
  • [Presentation] 不育症患者においてLDC27を認識する抗PE抗体は、第XII因子活性低下と関係する2007

    • Author(s)
      杉俊隆、藤田嘉美
    • Organizer
      第22回日本生殖免疫学会
    • Place of Presentation
      東京
    • Related Report
      2008 Final Research Report
  • [Presentation] Autoantibodies to factor XII and kininogens in patients with recurrent pregnancy losses.2007

    • Author(s)
      Sugi T
    • Organizer
      X International Congress of Reproductive Immunology
    • Place of Presentation
      Croatia
    • Related Report
      2007 Annual Research Report
  • [Presentation] 着床前診断は染色体転座をもつ習慣流産夫婦に有用か2006

    • Author(s)
      杉俊隆
    • Organizer
      第58回日本産科婦人科学会
    • Place of Presentation
      横浜
    • Related Report
      2008 Final Research Report
  • [Presentation] 不育症患者における妊娠中の凝固線溶系の変動2006

    • Author(s)
      杉俊隆、松林秀彦、和泉俊一郎
    • Organizer
      第51回日本生殖医学会総会
    • Place of Presentation
      大阪
    • Related Report
      2008 Final Research Report
  • [Book] 不育症学級2009

    • Author(s)
      杉俊隆
    • Total Pages
      76
    • Publisher
      金原出版
    • Related Report
      2008 Final Research Report
  • [Book] EBMに基づく不育症診療の実際2009

    • Author(s)
      杉俊隆
    • Total Pages
      78
    • Publisher
      金原出版
    • Related Report
      2008 Final Research Report
  • [Book] 不育症学級2009

    • Author(s)
      杉 俊隆
    • Total Pages
      76
    • Publisher
      金原出版
    • Related Report
      2008 Annual Research Report
  • [Book] EMBに基づく不育症診療の実際2007

    • Author(s)
      杉 俊隆
    • Total Pages
      68
    • Publisher
      金原出版
    • Related Report
      2007 Annual Research Report
  • [Book] 図説ARTマニュアル 改訂第2版 (森 崇英ら編集)2006

    • Author(s)
      牧野恒久, 杉 俊隆
    • Publisher
      永井書店
    • Related Report
      2006 Annual Research Report

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

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