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2008 Fiscal Year Final Research Report

Effect of statins on endothelial dysfunction and increased vascular oxidative stress in rat arthritis model

Research Project

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Project/Area Number 19591191
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field 膠原病・アレルギー・感染症内科学
Research InstitutionKawasaki Medical School

Principal Investigator

MORITA Yoshitaka  Kawasaki Medical School, 医学部, 講師 (50346441)

Co-Investigator(Kenkyū-buntansha) SATOH Minoru  川崎医科大学, 医学部, 講師 (70449891)
矢田 豊隆  川崎医科大学, 医学部, 講師 (00210279)
Project Period (FY) 2007 – 2008
Keywords関節リウマチ / アジュバント / 関節炎 / 関節炎モデル / スタチン / 内皮機能 / 活性酸素 / 炎症 / 血管障害
Research Abstract

関節リウマチ患者では全身に及ぶ炎症により血管も障害を受けており、心筋梗塞や脳卒中などの発症率が高いが、その対策は確立していない。本研究では、高脂血症の薬として広く用いられているスタチンが、ラットの実験的関節炎モデルにおいて、血管の酸化ストレスを軽減させ、血管保護作用を有することを初めて明らかにした。これはリウマチ患者の心血管イベント抑制を目的としたスタチンの有用性に一つの科学的根拠を与えるものである。

  • Research Products

    (24 results)

All 2008 2007

All Journal Article (17 results) (of which Peer Reviewed: 17 results) Presentation (7 results)

  • [Journal Article] Efficacy of low-dose tacrolimus added to methotrexate in patients with rheumatoid arthritis in Japan : a retrospective study2008

    • Author(s)
      Morita Y (他5名1番目)
    • Journal Title

      Mod Rheumatol 18

      Pages: 379-84

    • Peer Reviewed
  • [Journal Article] Blockade of serotonin 2A receptor improves glomerular endothelial function in rats with streptozotocin-induced diabetic nephropathy2008

    • Author(s)
      Kobayashi S, Satoh M (他8名2番目)
    • Journal Title

      Clin Exp Nephrol 12

      Pages: 119-25

    • Peer Reviewed
  • [Journal Article] Olmesartan ameliorates progressive glomerular injury in subtotal nephrectomized rats through suppression of superoxide production2008

    • Author(s)
      Fujimoto S, Satoh M (他8名2番目)
    • Journal Title

      Hypertens Res 31

      Pages: 305-13

    • Peer Reviewed
  • [Journal Article] Angiotensin II type 1 receptor blocker ameliorates uncoupled endothelial nitric oxide synthase in rats with experimental diabetic nephropathy2008

    • Author(s)
      Satoh M (他8名1番目)
    • Journal Title

      Nephrol Dial Transplant 31

      Pages: 3806-13

    • Peer Reviewed
  • [Journal Article] Pioglitazone enhances the antihypertensive and renoprotective effects of candesartan in Zucker obese rats fed a high-protein diet2008

    • Author(s)
      Namikoshi T, Satoh M (他6名3番目)
    • Journal Title

      Hypertens Res 31

      Pages: 745-55

    • Peer Reviewed
  • [Journal Article] Role of Cu,Zn-SOD in the synthesis of endogenous vasodilator hydrogen peroxide during reactive hyperemia in mouse mesenteric microcirculation in vivo2008

    • Author(s)
      Yada T (他8名1番目)
    • Journal Title

      Am J Physiol 294

      Pages: H441-8

    • Peer Reviewed
  • [Journal Article] Fluvastatin reverses endothelial dysfunction and increased vascular oxidative stress in rat adjuvant-induced arthritis2007

    • Author(s)
      Haruna Y, Morita Y, Yada T, Satoh M, Fox DA, Kashihara N
    • Journal Title

      Arthritis Rheum 56

      Pages: 1827-35

    • Peer Reviewed
  • [Journal Article] Anti-tumor necrosis factor therapy increases serum adiponectin levels with the improvement of endothelial dysfunction in patients with rheumatoid arthritis2007

    • Author(s)
      Komai N, Morita Y (他3名2番目)
    • Journal Title

      Mod Rheumatol 17

      Pages: 385-90

    • Peer Reviewed
  • [Journal Article] Inhibition of apoptosis-regulated signaling kinase-1 and prevention of congestive heart failure by estrogen2007

    • Author(s)
      Satoh M (他6名1番目)
    • Journal Title

      Circulation 115

      Pages: 3197-204

    • Peer Reviewed
  • [Journal Article] Critical role of endothelial Notch1 signaling in postnatal angiogenesis2007

    • Author(s)
      Takeshita K, Satoh M (他9名2番目)
    • Journal Title

      Circ Res 100

      Pages: 70-78

    • Peer Reviewed
  • [Journal Article] Amelioration of progressive renal injury by genetic manipulation of Klotho gene2007

    • Author(s)
      Haruna Y, Kashihara N, Satoh M (他8名3番目)
    • Journal Title

      Proc Natl Acad Sci U S A 104

      Pages: 2331-6

    • Peer Reviewed
  • [Journal Article] Pioglitazone ameliorates endothelial dysfunction in obese rats with nephropathy2007

    • Author(s)
      Namikoshi T, Satoh M (他6名2番目)
    • Journal Title

      Biochem Biophys Res Commun 361

      Pages: 835-40

    • Peer Reviewed
  • [Journal Article] Olmesartan ameliorates renovascular injury and oxidative stress in Zucker obese rats enhanced by dietary protein2007

    • Author(s)
      Namikoshi T, Tomita N, Satoh M (他5名3番目)
    • Journal Title

      Am J Hypertens 20

      Pages: 1085-91

    • Peer Reviewed
  • [Journal Article] Enhanced TGF-beta/Smad signaling in the early stage of diabetic nephropathy is independent of the AT1a receptor2007

    • Author(s)
      Okazaki Y, Satoh M (他9名3番目)
    • Journal Title

      Clin Exp Nephrol 11

      Pages: 77-87

    • Peer Reviewed
  • [Journal Article] Important role of endogenous hydrogen peroxide in pacing-induced metabolic coronaryvasodilation in dogs in vivo2007

    • Author(s)
      Yada T (他7名1番目)
    • Journal Title

      J Am Coll Cardiol 50

      Pages: 1272-8

    • Peer Reviewed
  • [Journal Article] Changes of asymmetric dimethylarginine, nitric oxide, tetrahydrobiopterin, and oxidative stress in patients with acute myocardial infarction by medical treatments2007

    • Author(s)
      Yada T (他7名1番目)
    • Journal Title

      Clin Hemorheol Microcirc 37

      Pages: 269-76

    • Peer Reviewed
  • [Journal Article] Edaravone preserves coronary microvascular endothelial function after ischemia/reperfusion on the beating canine heart in vivo2007

    • Author(s)
      Sukmawan R, Yada T (他8名2番目)
    • Journal Title

      J Pharmacol Sci 104

      Pages: 341-8

    • Peer Reviewed
  • [Presentation] TNFαは血管内皮機能を低下させる-抗サイトカイン療法と心血管保護作用に関連して-2008

    • Author(s)
      作田建夫(代表:守田吉孝)
    • Organizer
      第19回日本リウマチ学会中国四国支部学術集会
    • Place of Presentation
      広島
    • Year and Date
      2008-10-25
  • [Presentation] ラット関節炎モデルの心血管障害 : 酸化ストレス亢進と心筋肥大2008

    • Author(s)
      作田建夫(代表:守田吉孝)
    • Organizer
      第36回日本臨床免疫学会総会
    • Place of Presentation
      東京
    • Year and Date
      2008-10-17
  • [Presentation] Systemic Inflammation in Rat Arthritis Model Potentiates Hypertensive and Vascular Hypertrophic Responses to Angiotensin II2008

    • Author(s)
      Yoshitaka Morita
    • Organizer
      第13回アジア太平洋リウマチ学会(APLAR)
    • Place of Presentation
      横浜
    • Year and Date
      2008-09-25
  • [Presentation] アジュバント関節炎はアンジオテンシンII持続投与高血圧ラットの心機能を低下させる2008

    • Author(s)
      作田建夫(代表:守田吉孝)
    • Organizer
      第52回日本リウマチ学会総会・学術集会
    • Place of Presentation
      札幌
    • Year and Date
      2008-04-23
  • [Presentation] アンジオテンシンIIによる血管内皮機能障害はアジュバント関節炎の誘導にて増悪する2008

    • Author(s)
      守田吉孝
    • Organizer
      第52回日本リウマチ学会総会・学術集会
    • Place of Presentation
      札幌
    • Year and Date
      2008-04-22
  • [Presentation] 高血圧性血管内皮障害は関節炎による全身性炎症にて増悪する-動物モデルを用いた検討-2007

    • Author(s)
      作田建夫(代表:守田吉孝)
    • Organizer
      第18回日本リウマチ学会中国・四国支部学術集会
    • Place of Presentation
      倉敷
    • Year and Date
      2007-10-13
  • [Presentation] アジュバント関節炎ラットの内皮機能障害と過剰血管酸化ストレスに対するスタチンの効果検討2007

    • Author(s)
      守田吉孝
    • Organizer
      第51回日本リウマチ学会総会・学術集会
    • Place of Presentation
      横浜
    • Year and Date
      2007-04-27

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Published: 2010-06-10   Modified: 2016-04-21  

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