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Effect of staphylococcal superantigen on the immuneresponsibility of the bovine mammary epithelial cells.

Research Project

Project/Area Number 19580374
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Clinical veterinary science
Research InstitutionNational Agricultural Research Organization (2008)
Tokyo University of Science (2007)

Principal Investigator

HAYASHI Tomohito  National Agricultural Research Organization, 動物衛生研究所, 主任研究員 (90297630)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2008: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2007: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords黄色ブドウ球菌 / スーパー抗原性毒素 / 乳腺上皮細胞 / 免疫応答 / ウシ乳房炎
Research Abstract

牛乳房に感染した黄色ブドウ球菌が産生するスーパー抗原が乳房炎症あるいはその重症化に関与している可能性が示唆された。実際の黄色ブドウ球菌感染では、乳房内で感染巣を形成した細菌がスーパー抗原を産生し、そこに存在するT細胞がスーパー抗原によって非特異的に活性化され、その刺激により産生されるサイトカイン(特にIFN-γ)の作用を受けてBMECのIL-15遺伝子の発現上昇が起こり、その結果として炎症の誘導あるいは重篤化が起こるという機序の可能性が示唆された。

Report

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

    (32 results)

All 2009 2008 2007

All Journal Article (10 results) (of which Peer Reviewed: 8 results) Presentation (12 results) Book (10 results)

  • [Journal Article] 乳房炎乳汁から迅速かつ効率よく黄色ブドウ球菌を分離する方法の開発2009

    • Author(s)
      林智人、窪田宗広、岩崎圭子、坂口憲吾、安部良、大塚浩通、菊佳男、尾澤知美、高橋秀之
    • Journal Title

      本乳房炎研究会報 13

      Pages: 39-47

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 実験的大腸菌性乳房炎における臨床症状と血中サイトカインの関係, 乳房炎乳汁から迅速かつ効率よく黄色ブドウ球菌を分離する方法の開発2009

    • Author(s)
      菊佳男、岡田洋之、堤隆一、尾澤知美、林智人、高橋秀之
    • Journal Title

      日本乳房炎研究会報 13

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] ウシ組換えGM-CSF乳房内投与が潜在性乳房炎牛の乳汁および末梢血好中球に及ぼす影響2009

    • Author(s)
      尾澤知美、菊佳男、犬丸茂樹、長谷川三喜、櫛引史郎、林智人、高橋秀之
    • Journal Title

      日本乳房炎研究会報 13

      Pages: 61-64

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 乳房炎乳汁から迅速かつ効率よく黄色ブドウ球菌を分離する方法の開発2009

    • Author(s)
      林智人
    • Journal Title

      日本乳房炎研究会報 13

      Pages: 39-47

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 実験的大腸菌性乳房炎における臨床症状と血中サイトカインの関係2009

    • Author(s)
      菊佳男
    • Journal Title

      日本乳房炎研究会報 13

      Pages: 57-60

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ウシ組換えGM-CSF乳房内投与が潜在性乳房炎牛の乳汁および末梢血好中球に及ぼす影響2009

    • Author(s)
      尾澤知美
    • Journal Title

      日本乳房炎研究会報 13

      Pages: 61-64

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Rapid and effective method for separation of Staphylococcus aureus from somatic cell in mastitis milk.2008

    • Author(s)
      窪田宗弘、林智人、岩崎圭子、大塚浩通、小比類巻正幸、川村清市、坂口謙吾、安部良
    • Journal Title

      Journal of Dairy Science 第90巻

      Pages: 4100-4107

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Infection and Immunity2007

    • Author(s)
      Zhao J、林智人、Saarinen S、加藤秀人、今西健一、切代照雄、安部 良、内山竹彦、三好(秋山)徹
    • Journal Title

      Cloning, expression and characterization of the superantigen streptococcal pyrogenic exotoxin-G from Streptococcus dysgalactiae 第75巻

      Pages: 1721-1729

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 黄色ブドウ球菌由来スーパー抗原刺激による培養乳腺上皮細胞反応の解析2007

    • Author(s)
      岩崎圭子
    • Journal Title

      日本乳房炎研究会誌 第11巻

      Pages: 9-12

    • Related Report
      2007 Annual Research Report
  • [Journal Article] Cloning, expression and characterization of the superantigen streptococcal pyrogenic exotoxin-G from Streptococcus dysgalactiae2007

    • Author(s)
      Zhao Jizi
    • Journal Title

      Infection and Immunity 75(4)

      Pages: 1721-1729

    • Related Report
      2007 Annual Research Report
  • [Presentation] リポソーム包埋rbGM-CSF乳房炎罹患乳房内投与による乳汁および末梢血単核球表面抗原への影響と乳房炎治療効果の検討2009

    • Author(s)
      菊佳男、尾澤知美、櫛引史郎、犬丸茂樹、林智人、長谷川三喜、保田立二、高橋秀之
    • Organizer
      平成20年度日本獣医師会学会年次大会
    • Place of Presentation
      盛岡
    • Year and Date
      2009-01-23
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 全身性免疫と粘膜性免疫2008

    • Author(s)
      林智人
    • Organizer
      第3回日本家畜臨床感染症研究会学術集会
    • Place of Presentation
      福岡
    • Year and Date
      2008-12-05
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 乳房炎乳汁から迅速かつ効率よく黄色ブドウ球菌を分離する方法の開発2008

    • Author(s)
      林智人、窪田宗広、岩崎圭子、坂口憲吾、安部良、大塚浩通、菊佳男、尾澤知美、高橋秀之
    • Organizer
      第13回日本乳房炎研究会学術大会
    • Place of Presentation
      つくば
    • Year and Date
      2008-11-07
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 実験的大腸菌性乳房炎における臨床症状と血中サイトカインの関係2008

    • Author(s)
      菊佳男、岡田洋之、堤隆一、尾澤知美、林智人、高橋秀之
    • Organizer
      第13回日本乳房炎研究会学術大会
    • Place of Presentation
      つくば
    • Year and Date
      2008-11-07
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] ウシ組換えGM-CSF乳房内投与が潜在性乳房炎牛の乳汁および末梢血好中球に及ぼす影響2008

    • Author(s)
      尾澤知美、菊佳男、犬丸茂樹、長谷川三喜、櫛引史郎、林智人、高橋秀之
    • Organizer
      第13回日本乳房炎研究会学術大会
    • Place of Presentation
      つくば
    • Year and Date
      2008-11-07
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Rapid and Effective Method for Separation for Staphylococcus aureus from Somatic Cells in Mastitis Milk2008

    • Author(s)
      Tomohito Hayashi、Munehiro Kubota、Keiko Iwasaki、Kengo Sakaguchi、Ryo Abe、Hiromichi Ohtsuka、Yoshio Kiku、Tomomi Ozawa、Hideyuki Takahashi
    • Organizer
      International Conference of Mastitis control
    • Place of Presentation
      オランダ
    • Year and Date
      2008-09-30
    • Related Report
      2008 Final Research Report
  • [Presentation] Effect of Intramammary Injection of Liposomal RbGM-CSF on Milk and Peripheral Blood Mononuclear Cells of Subpopulation in Holstein Cows with Naturally Infected-subclinical Mastitis2008

    • Author(s)
      Yoshio Kiku、Tomomi Ozawa、Shigeki Inumaru、Shiro Kushibiki、Tomohito Hayashi、Hideyuki Takahashi
    • Organizer
      International Conference of Mastitis control
    • Place of Presentation
      オランダ
    • Year and Date
      2008-09-30
    • Related Report
      2008 Final Research Report
  • [Presentation] Effect of Intramammary Injection of RbGM-CSF on Neutrophils Function of Blood and Milk in Holstein Cows with Subclinical Mastitis2008

    • Author(s)
      Tomomi Ozawa、Yoshio Kiku、Shigeki Inumaru、Sanki Hasegawa、Shiro Kushibiki、Tomohito Hayashi、Hideyuki Takahashi
    • Organizer
      International Conference of Mastitis control
    • Place of Presentation
      オランダ
    • Year and Date
      2008-09-30
    • Related Report
      2008 Final Research Report
  • [Presentation] Rapid and Effective Method for Separation for Staphylococcus aureus from Somatic Cells in Mastitis Milk2008

    • Author(s)
      Tomohito Hayashi
    • Organizer
      International Conference of Mastitis control
    • Place of Presentation
      オランダ、ハーグ
    • Year and Date
      2008-09-30
    • Related Report
      2008 Annual Research Report
  • [Presentation] Effect of Intramammary Injection of Liposomal RbGM-CSF on Milk and Peripheral Blood Mononuclear Cells of Subpopulation in Holstein Cows with Naturally Infected-subclinical Mastitis2008

    • Author(s)
      Yoshio Kiku
    • Organizer
      International Conference of Mastitis control
    • Place of Presentation
      オランダ、ハーグ
    • Year and Date
      2008-09-30
    • Related Report
      2008 Annual Research Report
  • [Presentation] Effect of Intramammary Injection of RbGM-CSF on Neutrophils Function of Blood and Milk in Holstein Cows with Subclinical Mastitis2008

    • Author(s)
      Tomomi Ozawa
    • Organizer
      International Conference of Mastitis control
    • Place of Presentation
      オランダ、ハーグ
    • Year and Date
      2008-09-30
    • Related Report
      2008 Annual Research Report
  • [Presentation] 反芻家畜における乳房炎発症の免疫学的考察 =特に、乳腺上皮細胞におよぼす細菌性スーパー抗原の影響について=2007

    • Author(s)
      林智人
    • Organizer
      日本獣医生命科学大学学術交流会
    • Place of Presentation
      宮城県・仙台国際センター
    • Year and Date
      2007-10-07
    • Related Report
      2007 Annual Research Report
  • [Book] 家畜診療、「免疫」システムを担う組織・細胞・分子とその機能的役割2008

    • Author(s)
      林智人
    • Related Report
      2008 Final Research Report
  • [Book] 技術の窓、PCR法による乳汁中黄色ブドウ球菌特異遺伝子の迅速検出法2008

    • Author(s)
      林智人
    • Related Report
      2008 Final Research Report
  • [Book] Mastitis Control : Effect of Intramammary Injection of Liposomal RbGM-CSF on Milk and Peripheral Blood Mononuclear Cells of Subpopulation in Holstein Cows with Naturally Infected-subclinical Mastitis2008

    • Author(s)
      Tomohito Hayashi、Munehiro Kubota、Keiko Iwasaki、Kengo Sakaguchi、Ryo Abe、Hiromichi Ohtsuka、Yoshio Kiku、Tomomi Ozawa、Hideyuki Takahashi
    • Publisher
      Wageningen Academic Publishers
    • Related Report
      2008 Final Research Report
  • [Book] Mastitis Control : Effect of Intramammary Injection of Liposomal RbGM-CSF on Milk and Peripheral Blood Mononuclear Cells of Subpopulation in Holstein Cows with Naturally Infected-subclinical Mastitis2008

    • Author(s)
      Yoshio Kiku、Tomomi Ozawa、Shigeki Inumaru、Shiro Kushibiki、Tomohito Hayashi、Hideyuki Takahashi
    • Publisher
      Wageningen Academic Publishers
    • Related Report
      2008 Final Research Report
  • [Book] Mastitis Control : Effect of Intramammary Injection of RbGM-CSF on Neutrophils Function of Blood and Milk in Holstein Cows with Subclinical Mastitis2008

    • Author(s)
      Tomomi Ozawa、Yoshio Kiku、Shigeki Inumaru、Sanki Hasegawa、Shiro KushibikiTomohito Hayashi、Hideyuki Takahashi
    • Publisher
      Wageningen Academic Publishers
    • Related Report
      2008 Final Research Report
  • [Book] 「免疫」システムを担う組織・細胞・分子とその機能的役割2008

    • Author(s)
      林智人
    • Total Pages
      10
    • Publisher
      家畜診療
    • Related Report
      2008 Annual Research Report
  • [Book] PCR法による乳汁中黄色ブドウ球菌特異遺伝子の迅速検出法2008

    • Author(s)
      林智人
    • Total Pages
      1
    • Publisher
      技術の窓
    • Related Report
      2008 Annual Research Report
  • [Book] Mastitis Control : Rapid and Effective Method for Separation for Staphylococcus aureus from Somatic Cells in Mastitis Milk2008

    • Author(s)
      Tomohito Hayashi
    • Total Pages
      4
    • Publisher
      Wageningen Academic Publishers
    • Related Report
      2008 Annual Research Report
  • [Book] Mastitis Control : Effect of Intramammary Injection of Liposomal RbGM-CSF on Milk and Peripheral Blood Mononuclear Cells of Subpopulation in Holstein Cows with Naturally Infected-subclinical Mastitis2008

    • Author(s)
      Yoshio Kiku
    • Total Pages
      4
    • Publisher
      Wageningen Academic Publishers
    • Related Report
      2008 Annual Research Report
  • [Book] Mastitis Control : Effect of Intramammary Injection of RbGM-CSF on Neutrophils Function of Blood and Milk in Holstein Cows with Subclinical Mastitis2008

    • Author(s)
      Tomomi Ozawa
    • Total Pages
      4
    • Publisher
      Wageningen Academic Publishers
    • Related Report
      2008 Annual Research Report

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

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