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Study on the mechanism of production and secretion in central nervous system by imaging mass spectrometry

Research Project

Project/Area Number 24790567
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Laboratory medicine
Research InstitutionKansai Medical University

Principal Investigator

YOSHIKA Masamichi  関西医科大学, 医学部, 助教 (70434834)

Project Period (FY) 2012-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2013: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2012: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords内因性ジギタリス / 質量分析 / 質量顕微鏡 / 高血圧 / 生理活性物質 / 副腎 / 視床下部
Research Abstract

The qualitative analysis of Endogenous digitalis-like factor (EDLF) is used immunohistochemistry and Liquid Chromatography mass spectrometry (LC/MS). LC/MS is applied for the liquid sample; therefore it is difficult to analyze for cell and tissue. Imaging mass spectrometry can directly analyze for cell and tissue. We confirmed the mass spectrum pattern of marinobufotoxin and marinobufagin as well as the result of LC/MS in the concentration of pictogram.
Imaging mass spectrometry should be useful analytic tool to study for EDLF.

Report

(3 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • Research Products

    (18 results)

All 2013 2012 2011 Other

All Journal Article (5 results) (of which Peer Reviewed: 5 results) Presentation (10 results) (of which Invited: 1 results) Remarks (3 results)

  • [Journal Article] 高感度トロポニン測定法の基礎検討と慢性心不全診断における性能評価2013

    • Author(s)
      大倉ひろ枝,鈴木玲子,東良子,吉賀正亨,高橋伯夫
    • Journal Title

      臨床病理

      Volume: 61 Pages: 375-381

    • NAID

      10031185462

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Validation of Omron RS8, RS6, and RS3 home blood pressure monitoring devices, in accordance with the European Society of Hypertension International Protocol revision 20102013

    • Author(s)
      Takahashi H, Yoshika M, Yokoi T
    • Journal Title

      Vascular health and risk management

      Volume: 9 Pages: 265-272

    • DOI

      10.2147/vhrm.s44569

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Comparison between Two Calcium Antagonists : Blood Pressure Reduction and Renal Effects in Hypertensive Patients with Type 2 Diabetes2012

    • Author(s)
      Yokoi T, Azuma J, Nakade Y, Sanada F, Iekushi K, Yoshika M, Masuda M, Komiyama Y, Taniyama Y, Masaki H, Morishita R, Takahashi H
    • Journal Title

      Immunology, endocrine & metabolic agents in medicinal chemistry

      Volume: 12 Pages: 152-159

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] 高感度トロポニンT測定法の性能と臨床的有用性について2012

    • Author(s)
      大倉ひろ枝,鈴木玲子,杉林幸代,吉賀正亨,高橋伯夫
    • Journal Title

      臨床病理

      Volume: 60 Pages: 407-413

    • NAID

      10030831673

    • Related Report
      2013 Final Research Report 2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Ca2+ entry mode of Na+/Ca2+ exchanger as a new therapeutic target for heart failure with preserved ejection fraction2011

    • Author(s)
      Kamimura D, Komiyama Y, et al
    • Journal Title

      Eur Heart J

      Volume: (Epub) Issue: 11 Pages: 1-9

    • DOI

      10.1093/eurheartj/ehr106

    • Related Report
      2013 Final Research Report 2012 Research-status Report
    • Peer Reviewed
  • [Presentation] 院内と検査センターでのHIT抗体の測定結果に乖離を生じたヘパリン起因性血小板減少症の1例2013

    • Author(s)
      吉賀正亨,小宮山豊,松本宙士,今田崇裕,高橋伯夫
    • Organizer
      第60回日本臨床検査医学会総会
    • Place of Presentation
      神戸
    • Year and Date
      2013-12-02
    • Related Report
      2013 Final Research Report
  • [Presentation] HIT抗体価遷延症例の心臓外科手術に伴う抗体検査法について2013

    • Author(s)
      吉賀正亨,小宮山豊,正木浩哉,高橋伯夫
    • Organizer
      第56回日本臨床検査医学会近畿支部総会
    • Place of Presentation
      福井
    • Year and Date
      2013-10-19
    • Related Report
      2013 Final Research Report
  • [Presentation] ISO 15189認定取得への取り組み~サポートチームの支援を受けて~2013

    • Author(s)
      3.鈴木玲子,大倉ひろ枝,角坂芳彦,吉賀正亨,高橋伯夫
    • Organizer
      第56回日本臨床検査医学会近畿支部総会
    • Place of Presentation
      福井
    • Year and Date
      2013-10-19
    • Related Report
      2013 Final Research Report
  • [Presentation] 2度の非典型溶血性尿毒症症候群の発症が疑われた1症例2013

    • Author(s)
      吉賀正亨,小宮山豊,河崎裕英,野村明代,平井雅美,野村昌作,高橋伯夫
    • Organizer
      第14回日本検査血液学会学術集会
    • Place of Presentation
      東京
    • Year and Date
      2013-07-28
    • Related Report
      2013 Final Research Report
  • [Presentation] 抗凝固薬が原因の中毒の一つであるヘパリン起因性血小板減少症の経験と考察2013

    • Author(s)
      小宮山豊,原克子,正木浩哉、吉賀正亨,高橋伯夫
    • Organizer
      第35回日本中毒学会総会
    • Place of Presentation
      大阪
    • Year and Date
      2013-07-19
    • Related Report
      2013 Final Research Report
  • [Presentation] ナトリウム代謝、血圧調節における内因性ジギタリスの役割2013

    • Author(s)
      吉賀正亨
    • Organizer
      天然物ケミカルバイオロジー 地区ミニシンポジウム
    • Place of Presentation
      東京大学農学部 フードサイエンス棟 中島董一郎記念ホール
    • Related Report
      2012 Research-status Report
    • Invited
  • [Presentation] ヘパリン投与中止後も長期間にわたりHIT抗体の陽性を認めたヘパリン起因性血小板減少症の透析患者の1例2012

    • Author(s)
      吉賀正亨,小宮山豊,正木浩哉,高橋伯夫
    • Organizer
      2012年第59回日本臨床検査医学会総会
    • Place of Presentation
      京都
    • Year and Date
      2012-11-22
    • Related Report
      2013 Final Research Report
  • [Presentation] 若年者の脈波伝播速度検査結果の評価に関する一考察2012

    • Author(s)
      横井豊彦,小宮山豊,桝田緑,吉賀正亨,正木浩哉,高橋伯夫
    • Organizer
      2012年第59回日本臨床検査医学会総会
    • Place of Presentation
      京都
    • Year and Date
      2012-11-22
    • Related Report
      2013 Final Research Report
  • [Presentation] 新たに開発されたARCHITECT STATを用いた高感度トロポニンI測定法の性能評価と既存高感度法との比較検討2012

    • Author(s)
      大倉ひろ枝,鈴木玲子,東良子,吉賀正亨,高橋伯夫
    • Organizer
      2012年第59回日本臨床検査医学会総会
    • Place of Presentation
      京都
    • Year and Date
      2012-11-22
    • Related Report
      2013 Final Research Report
  • [Presentation] 下垂体における内因性ジギタリス様物質であるouabain分泌に関する検討2012

    • Author(s)
      吉賀正亨,小宮山豊,高橋伯夫
    • Organizer
      第52回日本臨床化学会学術集会
    • Place of Presentation
      岩手
    • Year and Date
      2012-09-08
    • Related Report
      2013 Final Research Report
  • [Remarks]

    • URL

      http://research.kmu.ac.jp/kmuhp/KgApp?kyoinId=ygdgbe

    • Related Report
      2013 Final Research Report
  • [Remarks] 関西医科大学 教員情報

    • URL

      http://research.kmu.ac.jp/kmuhp/KgApp?kyoinId=ygdgbe#journal

    • Related Report
      2013 Annual Research Report
  • [Remarks] 関西医科大学 教員情報

    • URL

      http://research.kmu.ac.jp/kmuhp/Koza?kyoinId=ygdgbe

    • Related Report
      2012 Research-status Report

URL: 

Published: 2013-05-31   Modified: 2019-07-29  

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