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The role of the membrane phospholipid metabolite lipoxin A4 in allergic itch

Research Project

Project/Area Number 19390020
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Biological pharmacy
Research InstitutionUniversity of Toyama

Principal Investigator

KURAISHI Yasushi  University of Toyama, 大学院・医学薬学研究部(薬学), 教授 (80111970)

Co-Investigator(Kenkyū-buntansha) ANDOH Tsugunobu  富山大学, 大学院・医学薬学研究部(薬学)・応用薬理学 (50333498)
Research Collaborator NAKANO Tasuku  富山大学, 大学院・医学薬学研究部(薬学)・応用薬理学
Project Period (FY) 2007 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥17,940,000 (Direct Cost: ¥13,800,000、Indirect Cost: ¥4,140,000)
Fiscal Year 2009: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2008: ¥8,710,000 (Direct Cost: ¥6,700,000、Indirect Cost: ¥2,010,000)
Fiscal Year 2007: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Keywords痒み / リポキシンA4 / リポキシンA4受容体 / CD4陽性T細胞 / 5-リポキシゲナーゼ / セリンプロテアーゼ / ランゲルハンス細胞 / 蚊アレルギー / アレルギー / 蚊 / 樹状細胞 / ラングルハンス細胞 / 即時型アレルギー
Research Abstract

皮膚アレルギーである蚊アレルギーの痒みに膜リン脂質代謝物リポキシンA_4(LXA_4)が関与することを明らかにした。LXA_4が感作マウスにのみ痒み様反応を引き起こすことから、感作状態でのLXA_4の作用機序を解析し、LXA_4受容体(LXR)の発現しているCD4陽性T細胞に作用し、プロテアーゼの遊離を増加し、これがプロテアーゼ活性化受容体2を刺激してアレルギー性の痒みが生じるものと推論した。

Report

(4 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (36 results)

All 2009 2008 2007

All Journal Article (12 results) (of which Peer Reviewed: 9 results) Presentation (19 results) Book (2 results) Patent(Industrial Property Rights) (3 results) (of which Overseas: 1 results)

  • [Journal Article] 痒みにおけるケラチノサすイトの役割2009

    • Author(s)
      安東嗣修
    • Journal Title

      アレルギーの臨床 Vol.29

      Pages: 773-776

    • Related Report
      2009 Final Research Report
  • [Journal Article] Involvement of tryptase and proteinase-activated receptor-2 in spontaneous itch-associated response in mice with atopy-like dermatitis.2009

    • Author(s)
      Kenichiro Tsujii, Tsugunobu Andoh, Haruna Ui, Jung-Bum Lee, Yasushi Kuraishi
    • Journal Title

      J Pharmacol Sci Vol.109

      Pages: 388-395

    • NAID

      10025735163

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Leukotriene B_4 mediates sphingosylphosphorylcholine-induced itch-associated responses in the mouse skin2009

    • Author(s)
      Tsugunobu Andoh
    • Journal Title

      Journal of Investigative Dermatology 129

      Pages: 2854-2860

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 痒みにおけるケラチノサイトの役割2009

    • Author(s)
      安東嗣修
    • Journal Title

      アレルギーの臨床 29

      Pages: 773-776

    • Related Report
      2009 Annual Research Report
  • [Journal Article] Itch-related responses of dorsal horn neurons to cutaneous allergic stimulation in mice2009

    • Author(s)
      Yu Omori
    • Journal Title

      Neuroreport 20

      Pages: 478-481

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Involvement of tryptase and proteinase-activated receptor-2 in spontaneous itch-associated response in mice with atopy-like dermatitis2009

    • Author(s)
      Kenichiro Tsujii
    • Journal Title

      Journal of Pharmacological Sciences 109

      Pages: 388-395

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 皮膚における痒みのメカニズム2008

    • Author(s)
      安東嗣修
    • Journal Title

      化学と生物 Vol.46

      Pages: 753-758

    • NAID

      10024453270

    • Related Report
      2009 Final Research Report
  • [Journal Article] Different dorsal horn neurons responding to histamine and allergic itch stimuli2008

    • Author(s)
      Tasuku Nakano, Tsugunobu Andoh, Jung-Bum Lee, Yasushi Kuraishi
    • Journal Title

      Neuroreport Vol.19

      Pages: 723-726

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Different roles of capsaicin-sensitive and H1 histamine receptor-expressing sensory neurons in itch of mosquito allergy in mice2008

    • Author(s)
      Tasuku Nakano, Tsugunobu Andoh, Atsushi Sasaki, Hiroshi Nojima, Yasushi Kuraishi
    • Journal Title

      Acta Dermato-Venereologica Vol.88

      Pages: 449-454

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effects of topical application of tacrolimus on acute itch-associated responses in mice2008

    • Author(s)
      Tasuku Nakano
    • Journal Title

      Biological & Pharmaceutical Bulletin 31

      Pages: 752-754

    • NAID

      110006680521

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Different dorsal horn neurons responding to histamine and allergic itch stimuli2008

    • Author(s)
      Tasuku Nakano
    • Journal Title

      Neuroreport 19

      Pages: 723-726

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Different Roles of capsaicin-sensitive and H1 histamine receptor-expressing sensory neurons in itch of mosquito allergy in mice2008

    • Author(s)
      Tasuku Nakano
    • Journal Title

      Acta Dermatol Venereol 88

      Pages: 449-454

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] マウスにおける各種起痒物質誘発掻痒反応への霊芝メタノール抽出物の効果2009

    • Author(s)
      張群
    • Organizer
      第60回日本薬理学会北部会
    • Place of Presentation
      富山
    • Year and Date
      2009-09-26
    • Related Report
      2009 Annual Research Report
  • [Presentation] 動物をもちいた皮膚のかゆみ試験評価法の重要なポイント2009

    • Author(s)
      安東嗣修
    • Organizer
      第4回皮膚基礎研究クラスターフォーラム
    • Place of Presentation
      東京
    • Year and Date
      2009-07-23
    • Related Report
      2009 Annual Research Report
  • [Presentation] Roles for nitric oxide in itching and the development of herpetic and postherpetic neuralgia2009

    • Author(s)
      Yasushi Kuraishi
    • Organizer
      Experimental Biology 2009
    • Place of Presentation
      New Orleans
    • Related Report
      2009 Annual Research Report
  • [Presentation] Itch-related responses of dorsal horn neurons to cutaneous allergic stimulation2009

    • Author(s)
      Tsugunobu Andoh
    • Organizer
      36th International congress of Physiological Science (IUPS2009)
    • Place of Presentation
      京都
    • Related Report
      2009 Annual Research Report
  • [Presentation] Pruritogenic effect of sphingosylphosphorylcholine through the actions on primary sensory neurons and epidermal keratinocytes in mice2009

    • Author(s)
      Tsugunobu Andoh
    • Organizer
      39th Annual meeting of the Society for Neuroscience
    • Place of Presentation
      Chicago
    • Related Report
      2009 Annual Research Report
  • [Presentation] Sphingosylphosphorylcholine and itch2009

    • Author(s)
      Tsugunobu Andoh
    • Organizer
      5th International Workshop for the Study of ITCH
    • Place of Presentation
      東京
    • Related Report
      2009 Annual Research Report
  • [Presentation] プロスタノイドと痒み2009

    • Author(s)
      安東嗣修
    • Organizer
      第108回日本皮膚科学会総会
    • Place of Presentation
      福岡
    • Related Report
      2009 Annual Research Report
  • [Presentation] 皮膚における痒みの発生機構2009

    • Author(s)
      安東嗣修
    • Organizer
      第37回薬物活性シンポジウム
    • Place of Presentation
      仙台
    • Related Report
      2009 Annual Research Report
  • [Presentation] 脊髄後角表層のニューロンがアレルギー性の痒み刺激に応答する2009

    • Author(s)
      大森 優
    • Organizer
      第82回日本薬理学会年会
    • Place of Presentation
      横浜
    • Related Report
      2008 Annual Research Report
  • [Presentation] アレルギー性痒みに対するタクロリムスの抑制作用とPAR2受容体陽性一次感覚神経2008

    • Author(s)
      田山 学
    • Organizer
      日本薬学会北陸支部 第118回例会
    • Place of Presentation
      富山
    • Year and Date
      2008-07-05
    • Related Report
      2008 Annual Research Report
  • [Presentation] 蚊アレルギー性そう痒関連反応へのセリンプロテアーゼの関与2008

    • Author(s)
      榎田 晃久
    • Organizer
      第113回日本薬理学会近畿部会
    • Place of Presentation
      岡山
    • Year and Date
      2008-06-20
    • Related Report
      2008 Annual Research Report
  • [Presentation] Animal models and lipid itch mediators2008

    • Author(s)
      Tsugunobu Andoh
    • Organizer
      2008 International of Investigative Dermatology
    • Place of Presentation
      京都
    • Related Report
      2009 Final Research Report
  • [Presentation] 皮膚の即時型アレルギーの痒みに関する新規脂質性ナディエーターLipoxinA42008

    • Author(s)
      中野祐
    • Organizer
      第81回日本薬理学学会年会
    • Place of Presentation
      横浜
    • Related Report
      2009 Final Research Report
  • [Presentation] Animal models and lipid itch mediators2008

    • Author(s)
      Tsugunobu Andoh
    • Organizer
      2008 International Investigative Dermatology
    • Place of Presentation
      京都
    • Related Report
      2008 Annual Research Report
  • [Presentation] 脊髄後角深部WDRニューロンは, 痛み刺激に応答するが痒み刺激には応答しない2008

    • Author(s)
      大森 優
    • Organizer
      第31回日本神経科学学会
    • Place of Presentation
      東京
    • Related Report
      2008 Annual Research Report
  • [Presentation] 蚊アレルギーの痒みに関与する新規脂質因子リポキシンA42007

    • Author(s)
      中野 祐
    • Organizer
      富山大学21世紀COEプログラム, 東洋の知に立脚した個の医療の創生シンポジウム
    • Place of Presentation
      富山
    • Year and Date
      2007-11-16
    • Related Report
      2007 Annual Research Report
  • [Presentation] マウスの蚊アレルギー性痒み関連行動における5-リポキシゲナーゼ代謝物の関与2007

    • Author(s)
      中野祐
    • Organizer
      第17回国際痒みシンポジウム
    • Place of Presentation
      大阪
    • Year and Date
      2007-09-15
    • Related Report
      2009 Final Research Report 2007 Annual Research Report
  • [Presentation] Possible involvement of lipoxin A4 in itch-associated response of mosquito allergy in mice2007

    • Author(s)
      Tasuku Nakano
    • Organizer
      4th International workshop for the study of itch
    • Place of Presentation
      サンフランシスコ、米国
    • Related Report
      2009 Final Research Report
  • [Presentation] Possible involvement of lipoxin A4 in itch-associated response of mosquito allergy in mice.2007

    • Author(s)
      Tasuku Nakano
    • Organizer
      4th International workshop for the study of itch
    • Place of Presentation
      San Francisco, CA, USA
    • Related Report
      2007 Annual Research Report
  • [Book] 炎症・再生学事典2009

    • Author(s)
      安東嗣修, 他
    • Publisher
      朝倉出版
    • Related Report
      2009 Final Research Report
  • [Book] 分担:かゆみ(痒み).炎症・再生医学事典.松島綱冶,西脇徹編2009

    • Author(s)
      安東嗣修
    • Total Pages
      584
    • Publisher
      朝倉出版
    • Related Report
      2009 Annual Research Report
  • [Patent(Industrial Property Rights)] アレルギー性疾患のバイオマーカーおよそびの利用2008

    • Inventor(s)
      安東嗣修, 倉石泰, 中野祐
    • Industrial Property Rights Holder
      富山大学(代表者 西頭 徳三)
    • Filing Date
      2008-12-21
    • Related Report
      2009 Final Research Report
  • [Patent(Industrial Property Rights)] アレルギー性疾患のバイオマーカーおよびその利用2008

    • Inventor(s)
      倉石 泰, 安東嗣修, 中野 祐
    • Industrial Property Rights Holder
      富山大学(代表西頭徳三)
    • Filing Date
      2008-12-21
    • Related Report
      2008 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] アレルギー性疾患のバイオマーカーおよそびの利用2007

    • Inventor(s)
      安東嗣修, 倉石泰, 中野祐
    • Industrial Property Rights Holder
      富山大学(代表者 西頭 徳三)
    • Filing Date
      2007-12-12
    • Related Report
      2009 Final Research Report

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

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