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Absolute quantification of amyloid precursor proteins using mass spectrometry

Research Project

Project/Area Number 17K08717
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Human pathology
Research InstitutionThe University of Tokyo

Principal Investigator

Domoto Yukako  東京大学, 医学部附属病院, 助教 (30596961)

Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2019: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2018: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2017: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywordsアミロイドーシス / プロテオミクス / アミロイド前駆蛋白質 / 質量分析法 / 絶対定量 / 同位体ペプチド / 病理学 / 蛋白質 / 循環器・高血圧
Outline of Final Research Achievements

98 kinds of specific peptide sequences derived from 12 kinds of amyloid precursor proteins were selected, amino-acid residues were synthesized, and absolute quantification of amyloid precursor proteins was performed by liquid chromatography mass spectrometry using isotope labeling. Many amyloid precursor proteins corresponding to each type of amyloidosis were detected in 30 autopsy cases, which was consistent with the immunohistochemical results. In addition, many apolipoproteins, which are considered to be co-deposited, were also detected, showing a positive correlation with the amount of each amyloid precursor protein.

Academic Significance and Societal Importance of the Research Achievements

アミロイドーシスは難治性疾患であるが、アミロイド前駆蛋白質の種類によって、血清アミロイドA蛋白(AA)、トランスサイレチン(ATTR)、β2ミクログロブリン(Ab2M)、免疫グロブリン軽鎖(kappa、lambda)(AL)などの病型が存在し、病型によっては治療法が確立されていることから、病型診断が重要である。しかし、通常の診断業務で行われる免疫組織化学的染色では偽陽性や偽陰性が生じ病型診断が困難なことがしばしば経験される。本研究で行った同位体標識を付加した液体クロマトグラフィー質量分析法による絶対定量法は上記の5つの病型については診断可能であり、有用なツールになると考える。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (14 results)

All 2020 2019 2018 2017

All Journal Article (12 results) (of which Peer Reviewed: 12 results,  Open Access: 5 results) Presentation (2 results)

  • [Journal Article] Use of a Non-invasive Cardiac Output Measurement in a Patient with Low-output Dilated Cardiomyopathy2020

    • Author(s)
      Nakayama Atsuko、Iwama Kentaro、Makise Naohiro、Domoto Yukako、Ishida Junichi、Morita Hiroyuki、Komuro Issei
    • Journal Title

      Internal Medicine

      Volume: 59 Issue: 12 Pages: 1525-1530

    • DOI

      10.2169/internalmedicine.4271-19

    • NAID

      130007854981

    • ISSN
      0918-2918, 1349-7235
    • Year and Date
      2020-06-15
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Renal Effects after Pembrolizumab Treatment for Non-small Cell Lung Carcinoma2020

    • Author(s)
      Oki R, Hirakawa Y, Kimura H, Honda K, Hinata M, Abe H, Domoto Y, Tanaka G, Nagase T, Nangaku M.
    • Journal Title

      Internal Medicine

      Volume: 59 Issue: 7 Pages: 977-981

    • DOI

      10.2169/internalmedicine.3928-19

    • NAID

      130007825319

    • ISSN
      0918-2918, 1349-7235
    • Year and Date
      2020-04-01
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Clinical and Pathological Characteristics of IgG4-Related Periaortitis/Periarteritis and Retroperitoneal Fibrosis Diagnosed Based on Experts’ Diagnosis2019

    • Author(s)
      Mizushima Ichiro、Kasashima Satomi、Fujinaga Yasunari、Notohara Kenji、Saeki Takako、Zen Yoh、Inoue Dai、Yamamoto Motohisa、Kasashima Fuminari、Matsumoto Yasushi、Amiya Eisuke、Sato Yasuharu、Yamada Kazunori、Domoto Yukako、Kawa Shigeyuki、Kawano Mitsuhiro、Ishizaka Nobukazu
    • Journal Title

      Annals of Vascular Diseases

      Volume: 12 Issue: 4 Pages: 460-472

    • DOI

      10.3400/avd.oa.19-00085

    • NAID

      130007772896

    • ISSN
      1881-641X, 1881-6428
    • Year and Date
      2019-12-25
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Nutcracker Syndrome with the Superimposition of Thin Basement Membrane Syndrome2019

    • Author(s)
      Hirakawa Y, et al.
    • Journal Title

      Internal Medicine

      Volume: 58 Issue: 3 Pages: 411-414

    • DOI

      10.2169/internalmedicine.1433-18

    • NAID

      130007585605

    • ISSN
      0918-2918, 1349-7235
    • Year and Date
      2019-02-01
    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Quantification of DNA Damage in Heart Tissue as a Novel Prediction Tool for Therapeutic Prognosis of Patients With Dilated Cardiomyopathy.2019

    • Author(s)
      Ko T, Fujita K, Nomura S, Uemura Y, Yamada S, Tobita T, Katoh M, Satoh M, Ito M, Domoto Y, Hosoya Y, Amiya E, Hatano M, Morita H, Fukayama M, Aburatani H, Komuro I.
    • Journal Title

      JACC Basic Transl Sci.

      Volume: 4 Issue: 6 Pages: 670-680

    • DOI

      10.1016/j.jacbts.2019.05.010

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Enormous Aneurysm in Coronary Artery Fistula With Immunoglobulin G4-Related Disease.2019

    • Author(s)
      Kadowaki H. et al
    • Journal Title

      Can J Cardiol.

      Volume: 2 Issue: 2 Pages: 230.e1-230.e3

    • DOI

      10.1016/j.cjca.2018.11.030

    • Related Report
      2019 Annual Research Report 2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Blood Vessel Invasion Is a Strong Predictor of Postoperative Recurrence in Endometrial Cancer2018

    • Author(s)
      Sato M, et al
    • Journal Title

      Int J Gynecol Cancer.

      Volume: 28 Issue: 5 Pages: 875

    • DOI

      10.1097/igc.0000000000001262

    • URL

      https://localhost/en/publications/e834cdf6-c881-4e29-9a4b-2a39720ca9a4

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Faster R-CNN-based glomerular detection in multistained human whole slide images2018

    • Author(s)
      Kawazoe Y, et al
    • Journal Title

      J. Imaging

      Volume: 4 Issue: 7 Pages: 91-91

    • DOI

      10.3390/jimaging4070091

    • URL

      https://pure.teikyo.jp/en/publications/7cc217c7-9e4d-4403-9b81-e23eb8ed1c53

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Successful bridge to recovery in fulminant myocarditis using a biventricular assist device: a case report.2017

    • Author(s)
      Adachi Y, Kinoshita O, Hatano M, Shintani Y, Naito N, Kimura M, Nawata K, Nitta D, Maki H, Ueda K, Amiya E, Takimoto E, Komuro I, Ono M.
    • Journal Title

      J Med Case Rep.

      Volume: 11 Issue: 1 Pages: 295-295

    • DOI

      10.1186/s13256-017-1466-1

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Intestinal perforation after nivolumab immunotherapy for a malignant melanoma: a case report.2017

    • Author(s)
      Yasuda K, Tanaka T, Ishihara S, Otani K, Nishikawa T, Kiyomatsu T, Kawai K, Hata K, Nozawa H, Masui Y, Shintani Y, Watanabe T.
    • Journal Title

      Surg Case Rep.

      Volume: 3 Issue: 1 Pages: 94-94

    • DOI

      10.1186/s40792-017-0370-7

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] The pseudo-SAH sign: an imaging pitfall in postmortem computed tomography.2017

    • Author(s)
      Shirota G, Gonoi W, Ikemura M, Ishida M, Shintani Y, Abe H, Fukayama M, Higashida T, Okuma H, Abe O.
    • Journal Title

      Int J Legal Med.

      Volume: 131 Issue: 6 Pages: 1647-1653

    • DOI

      10.1007/s00414-017-1651-1

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Perforation of jejunal diverticulum with ectopic pancreas.2017

    • Author(s)
      Shiratori H, Nishikawa T, Shintani Y, Murono K, Sasaki K, Yasuda K, Otani K, Tanaka T, Kiyomatsu T, Hata K, Kawai K, Nozawa H, Ishihara S, Fukayama M, Watanabe T.
    • Journal Title

      Clin J Gastroenterol.

      Volume: 10 Issue: 2 Pages: 137-141

    • DOI

      10.1007/s12328-017-0712-9

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Presentation] 絶対定量的質量分析法を用いたアミロイドーシス30症例の検討2019

    • Author(s)
      堂本裕加子、 小川真喜子、 永島良樹、 大出晃士、 清水義宏、 上田泰己、 深山正久
    • Organizer
      第108回 日本病理学会総会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 絶対定量的質量分析法を用いたアミロイド前駆蛋白質の同定2019

    • Author(s)
      堂本裕加子
    • Organizer
      第108回日本病理学会
    • Related Report
      2018 Research-status Report

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Published: 2017-04-28   Modified: 2021-02-19  

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