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Comprehensive strategy for presymptomatic diagnosis of sudden death and heart

Research Project

Project/Area Number 23590813
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Public health/Health science
Research InstitutionKitasato University

Principal Investigator

TOYO-OKA Teruhiko  北里大学, 医学(系)研究科(研究院), 客員教授 (00146151)

Co-Investigator(Kenkyū-buntansha) IZUMI Tohru  北里大学, 名誉教授 (80143775)
KYO Shunei  東京大学, 医学部附属病院, 教授 (30153232)
Project Period (FY) 2011 – 2013
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2013: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2012: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2011: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywords心不全 / 突然死 / 遺伝子の網羅的解析 / 遺伝子診断 / 予防医学 / 心筋梗塞 / マイクロアレイ / 遺伝子 / 核遺伝子 / ミトコンドリア遺伝子 / 遺伝子間相互作用
Research Abstract

This study paid its attention to our country's own gene and aimed at the clinical development of the array for Japanese who analyzed both genomes of intramyocardial nucleus and mitochondria cyclopedically. The Japanese families were frequent for heart failure and sudden death, but, from the point where the metabolic views were not seen in at all, mt gene variation shows the hierarchical structure which is dominant for a nuclear gene. In other words, both genomes variation did not present heart failure independently, and it became clear to show the complicated condition of a patient by the interaction of both.

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • 2011 Research-status Report
  • Research Products

    (30 results)

All 2014 2013 2012 2011

All Journal Article (26 results) Presentation (2 results) Book (1 results) Patent(Industrial Property Rights) (1 results) (of which Overseas: 1 results)

  • [Journal Article] Cardiomyocyte-Derived Mitochondrial Superoxide Causes Myocardial Electrical Remodeling by Downregulating Potassium Channels and Related Molecules2014

    • Author(s)
      Kurokawa S, Niwano S,…Izumi T, et al
    • Journal Title

      Cir c J

      Volume: (In press)

    • NAID

      130004427935

    • Related Report
      2013 Final Research Report
  • [Journal Article] Effect of carvedilol on atrial remodeling in canine model of atrial fibrillation2014

    • Author(s)
      Kishihara J, Niwano S, Izumi T, et al
    • Journal Title

      Cardiovasc Diagn Ther

      Volume: 4 Pages: 28-35

    • Related Report
      2013 Final Research Report
  • [Journal Article] 6β-Hydroxycortisol is an endogenous probe for evaluation of drug-drug interactions in- volving a multispecific renal organic anion transporter, OAT3/SLC22A8, in healthy subjects2014

    • Author(s)
      Imamura Y, Tsuruya Y,…Izumi T, et al
    • Journal Title

      Drug Metab Dispos

      Volume: 42 Pages: 685-94

    • Related Report
      2013 Final Research Report
  • [Journal Article] J-ROCKET AF Study Investigators Rivaroxaban versus warfarin in Japanese patients with non-valvular atrial fibrillation in relation to hypertension : a subgroup analysis of the J-ROCKET AF trial2014

    • Author(s)
      Matsumoto M, Hori M,…Izumi T, et al
    • Journal Title

      Hypertens Res

      Volume: 37 Pages: 457-62

    • Related Report
      2013 Final Research Report
  • [Journal Article] Net Clinical Benefit of Rivaroxaban versus War- farin in Japanese Patients with Nonvalvular Atrial Fibrillation : A Subgroup Analysis of J-ROCKET AF2014

    • Author(s)
      Uchiyama S, Hori M,…Izumi T, et al
    • Journal Title

      J Stroke Cerebrovasc Dis

      Volume: 23 Pages: 1142-7

    • Related Report
      2013 Final Research Report
  • [Journal Article] Therapeutic strategy using extracorporeal life support, including appropriate indication, manage- ment, limitation and timing of switch to ventricular assist device in patients with acute myocardial infarction2014

    • Author(s)
      Aoyama N, Imai H,…Izumi T
    • Journal Title

      J Artif Organs

      Volume: 17 Pages: 33-41

    • Related Report
      2013 Final Research Report
  • [Journal Article] Rivaroxaban versus warfarin in Japanese patients with nonvalvular atrial fibrillation in relation to the CHADS2 score : a subgroup analysis of the J-ROCKET AF trial2014

    • Author(s)
      Hori M, Matsumoto M,…Izumi T, et al
    • Journal Title

      J Stroke Cerebrovasc Dis

      Volume: 23 Pages: 379-83

    • Related Report
      2013 Final Research Report
  • [Journal Article] Useful- ness of a simple prognostication score in prediction of the prognoses of patients with out-of-hospital cardiac arrests2013

    • Author(s)
      Ishikawa S, Niwano S,…Izumi T
    • Journal Title

      Int Heart J

      Volume: 54 Pages: 362-370

    • Related Report
      2013 Final Research Report
  • [Journal Article] Usefulness of a sample prognostication score in prediction of the progresses of patients with out-of-hospital cardiac arrest2013

    • Author(s)
      Niwano S, Imaki R, Toyo-oka T, Izumi T, Ishikawa S
    • Journal Title

      Int.Heart Journal

      Volume: 54 Pages: 362-70

    • Related Report
      2013 Final Research Report
  • [Journal Article] Baseline cardiac magnetic resonance imaging versus baseline endomyocardial biopsy for the prediction of left ventricular reverse remo- deling and prognosis in response to therapy in patients with idiopathic dilated cardio- myopathy2013

    • Author(s)
      Nabeta T, Inomata T,…Izumi T
    • Journal Title

      Heart Vessels

      Volume: (in press)

    • Related Report
      2013 Final Research Report
  • [Journal Article] Two-week interval optical coherence tomography : imaging evidence on neointi- mal coverage completion after implantation of the endeavor zotarolimus-eluting stent2013

    • Author(s)
      Nishinari M, Shimohama T,…Izumi T
    • Journal Title

      Catheter Cardiovasc Interv

      Volume: 82

    • Related Report
      2013 Final Research Report
  • [Journal Article] Soluble Fms-like tyrosine kinase 1 is a novel predictor of brain natriuretic peptide elevation2013

    • Author(s)
      Kameda R, Yamaoka-Tojo M,…Izumi T
    • Journal Title

      Int Heart J

      Volume: 54 Pages: 133-9

    • Related Report
      2013 Final Research Report
  • [Journal Article] Initial experience of mobile cloud ECG system contributing to the shortening of door to balloon time in an acute myocardial infarction patient2013

    • Author(s)
      Takeuchi I, Fujita H,…Izumi T
    • Journal Title

      Int Heart J

      Volume: 54 Pages: 45-7

    • NAID

      130003364438

    • Related Report
      2013 Final Research Report
  • [Journal Article] Pros- thetic mitral valve endocarditis with left atrial dissection2013

    • Author(s)
      Fujiishi T, Koitabashi T,…Izumi T
    • Journal Title

      Circ J

      Volume: 77 Pages: 1585-6

    • Related Report
      2013 Final Research Report
  • [Journal Article] Walking speed in patients with first acute myocardial infarction who participated in a supervised cardiac rehabilitation program after coronary intervention2012

    • Author(s)
      Yamamoto S, Matsunaga A, ..Izumi T
    • Journal Title

      Int Heart J

      Volume: 53 Pages: 347-52

    • NAID

      130002528810

    • Related Report
      2013 Final Research Report
  • [Journal Article] Prediction of inappropriate implantable cardioverter- defibrillator therapies through parameters obtained in a simple exercise stress test2012

    • Author(s)
      Satoh A, Niwano S, Izumi T
    • Journal Title

      Int Heart J

      Volume: 53 Pages: 276-81

    • NAID

      130001914162

    • Related Report
      2013 Final Research Report
  • [Journal Article] Diagnostic and prog- nostic biomarkers in acute myocarditis. Interleukin-102012

    • Author(s)
      Izumi T, Nishii M
    • Journal Title

      Herz

      Volume: 37 Pages: 627-31

    • Related Report
      2013 Final Research Report
  • [Journal Article] Phosphoglucomutase activity as a novel biomarker in patients with acute myocardial infarction2012

    • Author(s)
      Nishinari M, Aoyama N, Izumi T. et al
    • Journal Title

      Circ J

      Volume: 76 Pages: 2197-203

    • NAID

      10030696810

    • Related Report
      2013 Final Research Report
  • [Journal Article] Cardio- protective effects of sarcolemmal and mitochondrial K-ATP channel openers in an experimental model of autoimmune myocar- ditis. Role of the reduction in calcium over- load during acute heart failure2012

    • Author(s)
      Niwano S, Hirasawa S, Izumi T
    • Journal Title

      Int Heart J

      Volume: 53 Pages: 139-45

    • Related Report
      2013 Final Research Report
  • [Journal Article] Angio- tensin II-mediated up-regulation of connec- tive tissue growth factor promotes atrial tissue fibrosis in the canine atrial fibrillation model2012

    • Author(s)
      Kiryu M, Niwano S, Izumi T
    • Journal Title

      Europace

      Volume: 14 Pages: 1206-14

    • Related Report
      2013 Final Research Report
  • [Journal Article] Evalua- tion of the impact of atrial fibrillation on re- hospitalization events in heart failure pa- tients in recent years2012

    • Author(s)
      Murakami M, Niwano S, Izumi T
    • Journal Title

      J Cardiol

      Volume: 60 Pages: 36-41

    • Related Report
      2013 Final Research Report
  • [Journal Article] Effects of electrical muscle stimulation in a left ventricular assist device patient2012

    • Author(s)
      Kamiya K, Mezzani A, Izumi T, et al
    • Journal Title

      Int J Cardiol

      Volume: 160

    • Related Report
      2013 Final Research Report
  • [Journal Article] Repetitive evaluation of fibrillation cycle length predicts the efficacy of bepridil for interruption of long-lasting persistent atrial fibrillation2011

    • Author(s)
      Aoyama Y, Niwano S, Izumi T
    • Journal Title

      Int Heart J

      Volume: 52 Pages: 353-8

    • NAID

      130001917154

    • Related Report
      2013 Final Research Report
  • [Journal Article] Tolvaptan Investigators. Phase III clinical pharmacol- ogy study of tolvaptan2011

    • Author(s)
      Inomata T, Izumi T, et al
    • Journal Title

      Cardiovasc Drugs Ther

      Volume: 25 (Suppl 1)

    • Related Report
      2013 Final Research Report
  • [Journal Article] Prog- nostic significance of right ventricular dimension on acute decompensation in chronic left-sided heart failure2011

    • Author(s)
      Maekawa E, Inomata T, Izumi T
    • Journal Title

      Int Heart J

      Volume: 52 Pages: 119-26

    • Related Report
      2013 Final Research Report
  • [Journal Article] 高感度心筋トロポニンTによる心不全の予後予測2011

    • Author(s)
      森田 敏宏, 豊岡 照彦
    • Journal Title

      毎日メデイカルジャーナル

      Volume: 9 Pages: 5-7

    • Related Report
      2011 Research-status Report
  • [Presentation] An overview of the bioinformatics and a new concept of BWAS2012

    • Author(s)
      Toyo-oka T, Toyo-oka L, Richter M, Tanaka T, Nakajima T, Kostin S, Izumi T, Ono M, Schaper J, Tokunaga K
    • Organizer
      第17回、心臓病学会国際会議
    • Place of Presentation
      Toronto, Canada(Medimond Press, 豊岡がA.Fleckenstein賞授与・記念講演, 抄録は2013年出版)
    • Related Report
      2013 Final Research Report
  • [Presentation] Recent bioinformatics and ultrastructure-based gene-identification responsible for complicated familial cardiomyopathies with the ethnicity2011

    • Author(s)
      Toyo-oka T.
    • Organizer
      European Society of Cardiology(Heart Failure)
    • Place of Presentation
      Gothenburg, Sweden
    • Related Report
      2011 Research-status Report
  • [Book] A novel algorithm from personal genome to the pathogenic mutant causing mitochondrial cardiomyopathy2011

    • Author(s)
      T. Toyo-oka, T. Tanaka, L. Toyo-oka, & K. Tokunaga
    • Total Pages
      8
    • Publisher
      Springer Verlag
    • Related Report
      2011 Research-status Report
  • [Patent(Industrial Property Rights)] 核酸検出法2012

    • Inventor(s)
      豊岡 照彦
    • Industrial Property Rights Holder
      豊岡 照彦
    • Industrial Property Rights Type
      特許
    • Filing Date
      2012-10-01
    • Related Report
      2013 Final Research Report
    • Overseas

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Published: 2011-08-05   Modified: 2019-07-29  

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