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家系情報に基づく3つの異なるコホートでの高血圧発症に関連する遺伝・環境要因の解明

Research Project

Project/Area Number 07J07152
Research Category

Grant-in-Aid for JSPS Fellows

Allocation TypeSingle-year Grants
Section国内
Research Field Public health/Health science
Research InstitutionTohoku University

Principal Investigator

目時 弘仁  Tohoku University, 大学院・医学系研究科, 特別研究員(PD)

Project Period (FY) 2007 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥3,300,000 (Direct Cost: ¥3,300,000)
Fiscal Year 2009: ¥1,100,000 (Direct Cost: ¥1,100,000)
Fiscal Year 2008: ¥1,100,000 (Direct Cost: ¥1,100,000)
Fiscal Year 2007: ¥1,100,000 (Direct Cost: ¥1,100,000)
Keywords高血圧 / 遺伝学 / 妊娠高血圧 / 月経周期 / 血圧変動
Research Abstract

BOSHI研究では1年間を通じて317人の登録を行い、研究開始時より計831名の参加者となった。平成20年3月31日までに出産者した正常血圧妊婦109人を対象で、心拍数とショックインデックスは妊娠経過とともに増加して妊娠33週で最高値となり、以降は減少した。一方、ダブル・プロダクトは妊娠初期から妊娠後期までに単調に増加した。妊娠経過や季節変動が心拍数やダブル・プロダクトに及ぼす影響は、妊娠経過の影響が大きかったが、ショックインデックスは季節変動の影響が大きく、夏期に顕著に上昇した。平成21年3月31日までに出産した正常血圧妊婦258名に対象を広げ、妊娠初期の基礎特性とその後の血圧推移との関連を検討した。妊娠前に肥満であった妊婦は、妊娠時の血圧が正常レベルであっても、正常BMIの妊婦と比較し有意に高値であった。また、妊娠前にBMIが18.5未満であった群では2500g未満の低出生体重児であった割合が高かった。さらに、妊娠初期の血中インスリン濃度やHOMA指数と血圧推移との関連を調べたところ、血中インスリン濃度が高くなるにつれて、妊娠期間中の血圧レベルが高くなるばかりでなく、妊娠中期の収縮期家庭血圧低下は減弱した。
大迫研究では、遺伝子多型や親の長寿と高血圧新規発症・高血圧有病との関連を検討した。計53個のSNPsのうち、RGS2、ADD1、CACNA2D2、CATの4つのSNPが高血圧発症と有意に関連し、オッズ比は1.6倍から1.9倍、P値は0.01から0.04であった。両親の長寿は、子の成人時の高血圧と関連し、母親が69歳未満で死亡した場合、子の血圧は127.4±13.2/76.2±9.1mmHg、84歳以上まで生きていた場合には123.4±15.2/74.4±10.3mmHgで、長寿の母親を持っ子の血圧レベルは有意に低かった。父親の場合も同様であった。

Report

(3 results)
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (47 results)

All 2010 2009 2008 2007

All Journal Article (25 results) (of which Peer Reviewed: 23 results) Presentation (18 results) Book (3 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Association of environmental tobacco smoke exposure with elevated home blood pressure in Japanese women : the Ohasama study.2010

    • Author(s)
      Seki M, Metoki H, et al.
    • Journal Title

      Journal of Hypertension 28(印刷中)

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Diurnal blood pressure variation and cardiovascular prognosis in a community based study of Ohasama, Japan2010

    • Author(s)
      Metoki H, Imai Y, et al
    • Journal Title

      Hypertension Research 33(印刷中)

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Factors Associated with Day-by-day Variability of Self-Measured Blood Pressure at Home : the Ohasama stydy2010

    • Author(s)
      Kato T, Metoki H, et al
    • Journal Title

      American Journal of Hypertension 25(印刷中)

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Prognostic value of the morning blood pressure surge in 5645 subjects from 8 populations.2010

    • Author(s)
      Li Y, Metoki H, et al
    • Journal Title

      Hypertension 55

      Pages: 1040-1048

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] stroke Risk in Treated Hypertension Based on Home Blood Pressure : the Ohasama Study.2010

    • Author(s)
      Yasui D, Metoki H, et al
    • Journal Title

      American Journal of Hypertension 25

      Pages: 508-514

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Accumulation of common polymorphisms is associated with development of hypertension : a 12-year follow-up from the Ohasama study.2010

    • Author(s)
      Watanabe Y, Metoki H, et al.
    • Journal Title

      Hypertension Research 33

      Pages: 129-134

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Parental longevity and offspring's home blood pressure : the Ohasama study.2010

    • Author(s)
      Watanabe Y, Metoki H, et al.
    • Journal Title

      Journal of Hypertension 28

      Pages: 272-277

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article]2010

    • Author(s)
      目時弘仁, 他
    • Journal Title

      【高血圧 専門医の意見を聞くベキケースとタイミング】専門医へのコンサルテーションを考慮すべきケース 24時間自由行動下血圧測定を行いたい場合.(診断と治療社)

      Pages: 135-139

    • Related Report
      2009 Annual Research Report
  • [Journal Article]2010

    • Author(s)
      目時弘仁, 他
    • Journal Title

      特集「ゲノム疫学の研究」5.大迫研究:家庭血圧の重要性を証明-遺伝子解析の成果-(北隆館)

      Pages: 34-38

    • Related Report
      2009 Annual Research Report
  • [Journal Article] Influence of alcohol intake on circadian blood pressure variation in Japanese men : the Ohasama study.2009

    • Author(s)
      Nakashita M, Metoki H, et al.
    • Journal Title

      American Journal of Hypertension 22

      Pages: 1171-1176

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] stroke Risk of blood pressure indices determined by home blood pressure measurement : the Ohasama Study.2009

    • Author(s)
      Inoue R, Metoki H, et al.
    • Journal Title

      Stroke 40

      Pages: 2859-2861

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Detection of midpregnancy fall in blood pressure by out-of-office monitoring2009

    • Author(s)
      METOKI H, et al
    • Journal Title

      Hypertension 53

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Association of (pro)renin receptor gene polymorphism with blood pressure in Japanese men : the Ohasama study2009

    • Author(s)
      HIROSE T, METOKI H, et al
    • Journal Title

      American Journal of Hypertension 22

      Pages: 294-299

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Alcohol intake, circadian blood pressure variation, and stroke2009

    • Author(s)
      OHKUBO T, METOKI H, IMAI Y
    • Journal Title

      Hypertension 53

      Pages: 4-5

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Seasonal trends of blood pressure during pregnancy in Japan : the babies and their parents' longitudinal observation in Suzuki Memorial Hospital in Intrauterine Period study2008

    • Author(s)
      METOKI H, et al
    • Journal Title

      Journal of Hypertension 26

      Pages: 2406-2413

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Day-by-day variability of blood pressure and heart rate at home as a novel predictor of prognosis : the Ohasama study2008

    • Author(s)
      KIKUYA M, METOKI H, et al
    • Journal Title

      Hypertension 52

      Pages: 1045-1050

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fruit and vegetable consumption and the risk of hypertension determined by self measurement of blood pressure at home : the Ohasama study2008

    • Author(s)
      UTSUGI MT, METOKI H, et al
    • Journal Title

      Hypertens Res 31

      Pages: 1435-1443

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Proposal of a risk-stratification system for the Japanese population based on blood pressure levels : the Ohasama study2008

    • Author(s)
      ASAYAMA K, METOKI H, et al
    • Journal Title

      Hypertens Res 31

      Pages: 1315-1322

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Predictive value of ambulatory heart rate in the Japanese general population : the Ohasama study2008

    • Author(s)
      HOZAWA A, METOKIH, et al
    • Journal Title

      Journal of Hypertension 26

      Pages: 1571-1576

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Optimal cutoff point of waist circumference and use of home blood pressure as a definition of metabolic syndrome : the Ohasama study2008

    • Author(s)
      SATO A, METOKI H, et al
    • Journal Title

      American Journal of Hypertension 21

      Pages: 514-520

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Association of microalbuminuria with brachial-ankle pulse wave velocity : the Ohasama study2008

    • Author(s)
      Ishikawa T, METOKI H, et al
    • Journal Title

      American Journal of Hypertension 21

      Pages: 413-418

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Cost-effectiveness of the introduction of home blood pressure measurement in patients with office hypertension2008

    • Author(s)
      FUKUNAGA H, METOKIH, et al
    • Journal Title

      Journal of Hypertension 26

      Pages: 685-690

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Prognostic significance of nocturnal dipping for stroke and heart disease mortality risk: The Ohasama study2007

    • Author(s)
      METOKI H
    • Journal Title

      JOURNAL OF HYPERTENSION 25・S2

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Incorporating self-blood pressure measurements at home in the guideline from the Ohasama study.2007

    • Author(s)
      Ohkubo T, METOKI H
    • Journal Title

      Blood Press Monit. 2007 Dec;12 (6) : 407-9. 12・6

      Pages: 407-409

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Reproducibility of nocturnal blood pressure assessed by self-measurement of blood pressure at home.2007

    • Author(s)
      HOSOHATA K, METOKI H
    • Journal Title

      Hypertens Res. 30・8

      Pages: 707-712

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] 『第17回疫学セミナー」相関構造を考慮した疫学データ分析の理論と実践・反復測定データの分析2010

    • Author(s)
      目時弘仁, 他
    • Organizer
      第20回 日本疫学会
    • Place of Presentation
      岡山市
    • Year and Date
      2010-01-08
    • Related Report
      2009 Annual Research Report
  • [Presentation] 第32回日本高血圧学会、妊娠期間中の家庭血圧測定から得られる血行動態データと季節要因の検討 : BOSHI研究、ポスター、2009年10月3日2009

    • Author(s)
      目時弘仁, 他
    • Organizer
      第32回日本高血圧学会
    • Place of Presentation
      大津市
    • Year and Date
      2009-10-03
    • Related Report
      2009 Annual Research Report
  • [Presentation] 降圧効果安定までの期間と降圧効果についてのロサルタン/HCTZとARB最大容量との比較:J-HOME-AI研究2009

    • Author(s)
      目時弘仁, 他
    • Organizer
      第32回日本高血圧学会
    • Place of Presentation
      大津市
    • Year and Date
      2009-10-02
    • Related Report
      2009 Annual Research Report
  • [Presentation] 「妊娠高血圧症候群の診断をめぐるビットフォール」1.高血圧診断の問題点2009

    • Author(s)
      目時弘仁, 他
    • Organizer
      第30回に日本妊娠高血圧学会
    • Place of Presentation
      岡山市
    • Year and Date
      2009-08-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] Losartan/HCTZ is More Effective than Titration to Maximum-dose ARBs for Uncontrolled Hypertension in Multi-center Randomized Controlled Study : the J-HOME-AI Study2009

    • Author(s)
      目時弘仁, 他
    • Organizer
      第73回日本循環器学会
    • Place of Presentation
      大阪市
    • Year and Date
      2009-03-20
    • Related Report
      2008 Annual Research Report
  • [Presentation] 妊婦のインスリン抵抗性と家庭血圧推移:BOSHI研究2009

    • Author(s)
      川口麻衣子, 目時弘仁, 他
    • Organizer
      第19回日本疫学会総会
    • Place of Presentation
      金沢市
    • Year and Date
      2009-01-24
    • Related Report
      2008 Annual Research Report
  • [Presentation] 正常妊娠経過における家庭血圧推移と血圧季節変動:BOSHI研究2008

    • Author(s)
      目時弘仁, 他
    • Organizer
      第31回日本高血圧学会総会
    • Place of Presentation
      札幌市
    • Year and Date
      2008-10-11
    • Related Report
      2008 Annual Research Report
  • [Presentation] 正常妊婦における出産前後の自己測定血圧推移:BOSHI研究2008

    • Author(s)
      西村美里, 目時弘仁, 他
    • Organizer
      第31回日本高血圧学会総会
    • Place of Presentation
      札幌市
    • Year and Date
      2008-10-11
    • Related Report
      2008 Annual Research Report
  • [Presentation] 正常妊婦における高血圧家族歴と妊娠時の血圧推移 : BOSHI研究2008

    • Author(s)
      渡邉悠美子, 目時弘仁, 他
    • Organizer
      第31回日本高血圧学会総会
    • Place of Presentation
      札幌市
    • Year and Date
      2008-10-11
    • Related Report
      2008 Annual Research Report
  • [Presentation] 家庭血圧を用いた高血圧発症予測遺伝子多型の同定:大迫研究における12年の追跡から2008

    • Author(s)
      渡邉悠美子, 目時弘仁, 他
    • Organizer
      第31回日本高血圧学会総会
    • Place of Presentation
      札幌市
    • Year and Date
      2008-10-10
    • Related Report
      2008 Annual Research Report
  • [Presentation] (プロ)レニン受容体遺伝子多型と高血圧性臓器障害との関連の検討:大迫研究2008

    • Author(s)
      廣瀬卓男, 目時弘仁, 他
    • Organizer
      第31回日本高血圧学会総会
    • Place of Presentation
      札幌市
    • Year and Date
      2008-10-10
    • Related Report
      2008 Annual Research Report
  • [Presentation] Seasonal Trends of Blood Pressure During Pregnancy in Japan : The Babies and Their Parents' Longitudinal Observation in Suzuki Memorial Hospital on Intrauterine Period (BOSHI Study)2008

    • Author(s)
      Metoki H, et al.
    • Organizer
      第17回国際妊娠高血圧学会
    • Place of Presentation
      USA.ワシントンDC
    • Year and Date
      2008-09-24
    • Related Report
      2008 Annual Research Report
  • [Presentation] Home blood pressure values during normal pregnancy : First report of the babies and their parents' longitudinal observation in Suzuki Memorial Hospital on intrauterine period (BOSHI study)2008

    • Author(s)
      Metoki H, et al.
    • Organizer
      第22回国際高血圧学会
    • Place of Presentation
      ドイツ.ベルリン
    • Year and Date
      2008-06-17
    • Related Report
      2008 Annual Research Report
  • [Presentation] Genetics of hypertension based on out-of-office blood pressure measurements in the Ohasama study2008

    • Author(s)
      Metoki H
    • Organizer
      第22回国際高血圧会議
    • Place of Presentation
      ベルリン
    • Year and Date
      2008-06-17
    • Related Report
      2007 Annual Research Report
  • [Presentation] 両親の長寿は子の低い血圧と関連する-大迫研究2007

    • Author(s)
      渡邉 悠美子、目時 弘仁
    • Organizer
      第30回日本高血圧学会総会
    • Place of Presentation
      那覇
    • Year and Date
      2007-10-27
    • Related Report
      2007 Annual Research Report
  • [Presentation] 若年女性における月経周期と家庭血圧・脈拍との関連2007

    • Author(s)
      目時 弘仁
    • Organizer
      第30回日本高血圧学会総会
    • Place of Presentation
      那覇
    • Year and Date
      2007-10-25
    • Related Report
      2007 Annual Research Report
  • [Presentation] Genetics of hypertension based on out-of-office blood pressure measurements in the Ohasama study2007

    • Author(s)
      Metoki H
    • Organizer
      第17回欧州高血圧会議サテライトシンポジウム
    • Place of Presentation
      パドヴァ
    • Year and Date
      2007-06-21
    • Related Report
      2007 Annual Research Report
  • [Presentation] Prognostic significance of nocturnal dipping for stroke and heart disease mortality risk: The Ohasama study2007

    • Author(s)
      Metoki H
    • Organizer
      第17回欧州高血圧会議
    • Place of Presentation
      ミラノ
    • Year and Date
      2007-06-17
    • Related Report
      2007 Annual Research Report
  • [Book] 2008 ISH HIGHLIGHTS-Hypertension in Women-2008

    • Author(s)
      目時弘仁
    • Total Pages
      4
    • Publisher
      株式会社メディカル・ジャーナル社
    • Related Report
      2008 Annual Research Report
  • [Book] 日常臨床に役立つ高血圧診療のエビデンス・モーニングサージ, 夜間降圧度と脳卒中・父親の年齢と子供の血圧2008

    • Author(s)
      目時弘仁
    • Publisher
      先端医学社
    • Related Report
      2007 Annual Research Report
  • [Book] 高血圧ナビゲーター 第2版・大迫研究2008

    • Author(s)
      目時 弘仁
    • Publisher
      メディカルレビュー社
    • Related Report
      2007 Annual Research Report
  • [Patent(Industrial Property Rights)] 高血圧発症に関する一塩基多型(SNP)マーカー及びその使用方法2008

    • Inventor(s)
      今井潤, 大久保孝義, 目時弘仁, 渡邉悠美子
    • Industrial Property Rights Holder
      今井潤, 大久保孝義, 目時弘仁, 渡邉悠美子
    • Filing Date
      2008-10-08
    • Related Report
      2008 Annual Research Report

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Published: 2007-04-01   Modified: 2024-03-26  

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