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Development of a novel biomarker for aldosterone-producing adenomas

Research Project

Project/Area Number 21K20888
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeMulti-year Fund
Review Section 0902:General internal medicine and related fields
Research InstitutionTohoku University

Principal Investigator

Tezuka Yuta  東北大学, 大学病院, 医員 (50854642)

Project Period (FY) 2021-08-30 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2022: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2021: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywords原発性アルドステロン症 / アルドステロン産生腺腫 / 本態性高血圧症 / メタボロミクス
Outline of Research at the Start

原発性アルドステロン症では、臓器障害進行抑制のために早期診断・治療が肝要であるが、現在の診断法は多段階構成で、時に多大な時間を要し、そこにアンメットニーズが存在する。
本研究では、質量分析計を用いて、原発性アルドステロン症症例の副腎静脈血、末梢血中メタボロームを網羅的に解析し、アルドステロン産生腺腫の診断バイオマーカーの探索を行う。特異的分子を選別した後、内服薬に依存しない診断ツールを作成し、原発性アルドステロン症のスクリーニング、診断プロセスの効率化を目指す。

Outline of Final Research Achievements

In this study, metabolome analysis was performed using plasma samples from 29 cases with primary aldosteronism (PA; aldosterone-producing adenomas and bilateral hyperaldosteronism). Of 628 parameters measured by liquid-chromatography mass-spectrometry, around 30 molecules were identified as a potential diagnostic biomarker based on the differences between unilateral and bilateral PA subtypes. Although the number of examined samples was not enough for planned statistical analysis, skyrocketing cost of the MxP Quant 500 kit precluded second measurement of metabolome using additional samples.

Academic Significance and Societal Importance of the Research Achievements

本研究を通して、原発性アルドステロン症の中でも、腫瘍性あるいは非腫瘍性といったアルドステロン産生病変の差異により、血中代謝物も異なる分泌動態を示すことが明らかとなった。また、原発性アルドステロン症の病型診断マーカーとなりうる分子を30項目程度まで絞り込むことができた。現行の診断法はレニン、アルドステロン、他ステロイドホルモンによるものが提唱されているが、それらは併用薬や測定環境の影響を受けやすいことが欠点である。上記候補分子はその点において影響を受けにくく、今後の原発性アルドステロン症診療をより簡便に、かつ効率的に改善することが期待され、健康寿命の延伸に寄与すると考えられる。

Report

(3 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • Research Products

    (13 results)

All 2023 2022

All Journal Article (8 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 6 results,  Open Access: 4 results) Presentation (4 results) (of which Int'l Joint Research: 1 results) Book (1 results)

  • [Journal Article] Impact of Adrenalectomy on Diastolic Cardiac Dysfunction in Patients with Primary Aldosteronism2023

    • Author(s)
      Nezu Kunihisa、Kawasaki Yoshihide、Morimoto Ryo、Ono Yoshikiyo、Omata Kei、Tezuka Yuta、Shimada Shuichi、Satake Youhei、Katayama Hiromichi、Sato Takuma、Kawamorita Naoki、Yamashita Shinichi、Takahama Hiroyuki、Mitsuzuka Koji、Satoh Fumitoshi、Ito Akihiro
    • Journal Title

      The Tohoku Journal of Experimental Medicine

      Volume: 259 Issue: 3 Pages: 229-236

    • DOI

      10.1620/tjem.2022.J117

    • ISSN
      0040-8727, 1349-3329
    • Related Report
      2022 Annual Research Report
  • [Journal Article] Adrenal surgery for bilateral primary aldosteronism: an international retrospective cohort study2022

    • Author(s)
      Williams Tracy Ann、Gong Siyuan、Tsurutani Yuya、Tezuka Yuta、Thuzar Moe、Burrello Jacopo、Wu Vin-Cent、Yamazaki Yuto、Mulatero Paolo、Sasano Hironobu、Stowasser Michael、Nishikawa Tetsuo、Satoh Fumitoshi、Reincke Martin
    • Journal Title

      The Lancet Diabetes and Endocrinology

      Volume: 10 Issue: 11 Pages: 769-771

    • DOI

      10.1016/s2213-8587(22)00253-4

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Safety and feasibility of radiofrequency ablation using bipolar electrodes for aldosterone-producing adenoma: a multicentric prospective clinical study2022

    • Author(s)
      Oguro Sota、Morimoto Ryo、Seiji Kazumasaら
    • Journal Title

      Scientific Reports

      Volume: 12 Issue: 1 Pages: 14090-14090

    • DOI

      10.1038/s41598-022-18136-5

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Transvenous Radiofrequency Ablation of Adrenal Gland: Experimental Study2022

    • Author(s)
      Sakakibara H, Seiji K, Oguro S, Mori K, Omata K, Tezuka Y, Ono Y, Morimoto R, Masuda T, Miyamoto H, Hirao T, Niwa Y, Suzuki Y, Baba Y, Satoh F, Takase K
    • Journal Title

      Cardiovasc Intervent Radiol

      Volume: 45 Issue: 8 Pages: 1178-1185

    • DOI

      10.1007/s00270-022-03155-6

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Phenotype-genotype correlation in aldosterone-producing adenomas characterized by intracellular cholesterol metabolism2022

    • Author(s)
      Harashima Shogo、Yamazaki Yuto、Motomura Naoki、Ono Yoshikiyo、Omata Kei、Tezuka Yuta、Morimoto Ryo、Nakamura Yasuhiro、Satoh Fumitoshi、Suzuki Hiroyoshi、Kwon Go Eun、Choi Man Ho、Sasano Hironobu
    • Journal Title

      The Journal of Steroid Biochemistry and Molecular Biology

      Volume: 221 Pages: 106116-106116

    • DOI

      10.1016/j.jsbmb.2022.106116

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The Time to Reconsider Mineralocorticoid Receptor Blocking Strategy: Arrival of Nonsteroidal Mineralocorticoid Receptor Blockers2022

    • Author(s)
      Tezuka Yuta、Ito Sadayoshi
    • Journal Title

      Current Hypertension Reports

      Volume: 24 Issue: 7 Pages: 215-224

    • DOI

      10.1007/s11906-022-01177-6

    • Related Report
      2022 Annual Research Report 2021 Research-status Report
  • [Journal Article] The Association of Cholesterol Uptake and Synthesis with Histology and Genotype in Cortisol-Producing Adenoma (CPA)2022

    • Author(s)
      Motomura N, Yamazaki Y, Koga D, Harashima S, Gao X, Tezuka Y, Omata K, Ono Y, Morimoto R, Satoh F, Nakamura Y, Kwon GE, Choi MH, Ito A, Sasano H
    • Journal Title

      Int J Mol Sci

      Volume: 23 Issue: 4 Pages: 2174-2174

    • DOI

      10.3390/ijms23042174

    • Related Report
      2022 Annual Research Report 2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Visualization of calcium channel blockers in human adrenal tissues and their possible effects on steroidogenesis in the patients with primary aldosteronism (PA)2022

    • Author(s)
      Motomura Naoki、Yamazaki Yuto、Gao Xin、Tezuka Yuta、Omata Kei、Ono Yoshikiyo、Morimoto Ryo、Satoh Fumitoshi、Nakamura Yasuhiro、Shim Jaeyoon、Choi Man Ho、Ito Akihiro、Sasano Hironobu
    • Journal Title

      The Journal of Steroid Biochemistry and Molecular Biology

      Volume: 218 Pages: 106062-106062

    • DOI

      10.1016/j.jsbmb.2022.106062

    • Related Report
      2022 Annual Research Report 2021 Research-status Report
    • Peer Reviewed
  • [Presentation] A case series of unilateral primary aldosteronism treated by radiofrequency ablation.2022

    • Author(s)
      1)Tezuka Y, Kei Omata, Yoshikiyo Ono, Ryo Morimoto, Sota Oguro, Kei Takase, Tetsuhiro Tanaka, Fumitoshi Satoh
    • Organizer
      ISH2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 6年の経過で重症化した両側性原発性アルドステロン症の一例.2022

    • Author(s)
      手塚雄太、尾股慧、小野美澄、森本玲、小黒草太、高瀬圭、川崎芳英、伊藤明宏、山﨑有人、鈴木貴、笹野公伸、田中哲洋、佐藤文俊.
    • Organizer
      第33回特定非営利活動法人東北内分泌研究会/第45回日本内分泌学会東北地方会
    • Related Report
      2022 Annual Research Report
  • [Presentation] ラジオ波焼灼術により寛解した片側性原発性アルドステロン症の1例.2022

    • Author(s)
      手塚雄太、尾股慧、小野美澄、森本玲、小黒草太、高瀬圭、伊藤明宏、山内正憲、佐藤文俊、田中哲洋
    • Organizer
      第226回日本内科学会東北地方会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 同時性重複癌を呈した副腎皮質癌の一例.2022

    • Author(s)
      手塚雄太、尾股慧、小野美澄、森本玲、田中哲洋、宮城重人、徳永英樹、高橋雅信、山﨑有人、笹野公伸、佐藤文俊.
    • Organizer
      第18回副腎腫瘍研究会
    • Related Report
      2022 Annual Research Report
  • [Book] Hypertension Secrets, 2nd edition2022

    • Author(s)
      E.V.Lerma, J.M.Luther & S.Hiremath
    • Total Pages
      240
    • Publisher
      Elsevier
    • Related Report
      2022 Annual Research Report

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Published: 2021-10-22   Modified: 2024-01-30  

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