• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to project page

2022 Fiscal Year Annual Research Report

Molecular mechanism of statin intolerance in Japanese: Toward precision strategy in atherosclerotic cardiovascular disease.

Research Project

Project/Area Number 18K08051
Research InstitutionKanazawa Medical University

Principal Investigator

梶波 康二  金沢医科大学, 医学部, 教授 (40262563)

Project Period (FY) 2018-04-01 – 2023-03-31
Keywordsスタチン / 筋障害 / 遺伝子多型 / 副作用報告
Outline of Annual Research Achievements

1)スタチン不耐の遺伝素因解析:筋障害発症例および一定期間服薬するも障害を発症しない対照例の登録を継続し解析用DNAサンプルを調整した。解析に使用するプラットフォームが異なる場合に結果判定に有意な影響を与える懸念から、同一プラットフォームを解析に用いた症例に限定して分析を進めた(発症例91例、対照例48例)。その結果、マンハッタンプロットにおいて有意なピーク(p<1.0xE-8)は見出せなかったが、p値を1.0xE-5まで緩くすることで、弱いシグナルを示す遺伝子座(PACRG)を見出した。これは筋障害の臨床病型の強い群(発症誘因の有無、筋障害程度を示唆する臨床指標などで分類)で顕著であった。該当多型(rs554427)について文献検索を行ったが、筋障害との関連は仮説を含めて想定困難であった。

2)日本人の実臨床におけるスタチン不耐の頻度ならびに臨床的背景の探索:PMDAへの副作用報告集積データベースであるJADERを対象に、筋障害の背景因子を分析した。その結果、スタチン処方の現状(処方箋枚数や処方量)に関する情報と対比させることが頻度推計に不可欠と考えられ、研究目的に資するデータ(NDB等)の入手を目指す活動を開始した。

  • Research Products

    (10 results)

All 2022

All Journal Article (7 results) (of which Int'l Joint Research: 7 results,  Peer Reviewed: 7 results,  Open Access: 2 results) Presentation (2 results) (of which Invited: 1 results) Book (1 results)

  • [Journal Article] Small interfering RNA to reduce lipoprotein(a) in cardiovascular disease.2022

    • Author(s)
      O’Donoghue ML, Rosenson RS, Gencer B, Lopez JAG, Lepor NE, Baum SJ, Stout E, Gaudet D, Knusel B, Kuder JF, Ran X, Murphy SA, Wang H, Wu Y, Kassahun H, Sabatine MS; the OCEAN(a)-DOSE Trial Investigators (Kajinami K, et al.).
    • Journal Title

      N Engl J Med

      Volume: 387 Pages: 1855-1864

    • DOI

      10.1056/NEJMoa2211023

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] A case of myopericarditis after the second dose of mRNA COVID-19 vaccine in a patient with a history of myopericarditis.2022

    • Author(s)
      Fujibayashi K, Kajinami K
    • Journal Title

      Clin Med Insights Case Rep

      Volume: 15 Pages: 795476221138648

    • DOI

      10.1177/11795476221138648

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The circulating furin-cleaved/mature PCSK9 ratio has a potential prognostic significance in statin-naive patients with acute ST elevation myocardial infarction.2022

    • Author(s)
      Sawaguchi J, Saeki Y, Oda M, Takamura TA, Fujibayashi K, Wakasa M, Akao H, Kitayama M, Kawai Y, Kajinami K
    • Journal Title

      Atherosclerosis Plus

      Volume: 50 Pages: 50-56

    • DOI

      10.1016/j.athplu.2022.09.002

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Increased plasma glutamate in non-smokers with vasospastic angina pectoris is associated with plasma cystine and antioxidant capacity.2022

    • Author(s)
      Oda M, Fujibayashi K, Wakasa M, Takano S, Fujita W, Kitayama M, Nakanishi H, Saito K, Kawai Y, Kajinami K
    • Journal Title

      Scand Cardiovasc J

      Volume: 56 Pages: 180-186

    • DOI

      10.1080/14017431.2022.2085884

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Glyceraldehyde-derived advanced glycation end-products are associated with the severity of cardiac function and heart failure in patients with diabetic cardiomyopathy.2022

    • Author(s)
      Yasuda Y, Aoki H, Wakasa M, Fujita W, Kawai Y, Kajinami K.
    • Journal Title

      Scand Cardiovasc J

      Volume: 56 Pages: 208-216

    • DOI

      10.1080/14017431.2022.2095013

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Response to pre-dilatation with plain old balloons can predict target lesion revascularization after drug coated balloon angioplasty for de novo small coronary artery lesions.2022

    • Author(s)
      Takamura T, Kawai Y, Akita S, Oda M, Akao H, Nakagawa T, Takama S, Tsuchiya T, Kitayama M, Kajinami K.
    • Journal Title

      J Int Med Res

      Volume: 50 Pages: 000605221113779

    • DOI

      10.1177/03000605221113779

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Thrombotic risk stratification and intensive statin therapy. for secondary prevention of coronary artery disease. Insights from the REAL-CAD Study2022

    • Author(s)
      Natsuaki M, Morimoto T, Iimuro S, Fujita R, Iwata H, Miyauchi K, Inoue T, Nakagawa Y, Nishihata Y, Daida H, Ozaki Y, Suwa S, Sakuma I, Furukawa Y, Shiomi H, Watanabe H, Yamaji K, Saito N, Matsuzaki M, Nagai R, Kimura T, on behalf of the REAL-CAD Investigators (Kajinami K, et al.).
    • Journal Title

      Circ J

      Volume: 86 Pages: 1416-1427

    • DOI

      10.1253/circj.CJ-22-0315

    • Peer Reviewed / Int'l Joint Research
  • [Presentation] The circulating furin-cleaved/mature PCSK9 ratio as a novel prognostic marker in statin-naive patients with acute ST elevation myocardial infarction.2022

    • Author(s)
      Sawaguchi J, Saeki Y, Oda M, Takamura TA, Fujibayashi K, Wakasa M, Akao H, Kitayama M, Kawai Y, Kajinami K.
    • Organizer
      The 86th annual scientific meeting of the Japanese Circulation Society
  • [Presentation] 新たな残余リスクとしてのスタチン不耐.2022

    • Author(s)
      梶波康二
    • Organizer
      the 54th Annual Scientific Meeting of the Japan Atherosclerosis Society
    • Invited
  • [Book] 循環器疾患最新の治療2022-2023(伊藤 浩、山下武志編) 脂質異常症(高脂血症)2022

    • Author(s)
      澤口 潤、梶波康二
    • Total Pages
      520
    • Publisher
      南江堂
    • ISBN
      9784524229956

URL: 

Published: 2023-12-25  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi