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Establishment of a new model of osteoprosis

Research Project

Project/Area Number 19591767
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Orthopaedic surgery
Research InstitutionJikei University School of Medicine

Principal Investigator

SAITO Mitsuru  Jikei University School of Medicine, 医学部, 講師 (50301528)

Co-Investigator(Kenkyū-buntansha) NISHIZAWA Tetsuro  東京慈恵会医科大学, 医学部, 助教 (50439791)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2008: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2007: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywords骨粗鬆症 / 高ホモシステイン血症 / 骨質低下 / 動物モデル / 高ホモシスティン血症 / 骨質治療
Research Abstract

ヒトに近い骨代謝動態(リモデリング骨) を示す家兎に卵巣摘除を行った上に、高ホモシステイン血症を誘導することで、ヒト骨質劣化型の病態を反映する新たな動物モデルの確立が可能か否かを検討したところ、骨密度に影響を及ぼすことなく、骨の材質特性を低下させることが明らかとなった。従って、本モデルは、骨質評価ならびに治療を目指した創薬への応用に期待できる。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (35 results)

All 2008 2007 Other

All Journal Article (21 results) (of which Peer Reviewed: 9 results) Presentation (13 results) Remarks (1 results)

  • [Journal Article] Collagen maturity, glycation induced pentosidine, and mineralization are increased following 3-years treatment of incadronate in dogs2008

    • Author(s)
      Saito M, Mori S, Mashiba T, Komatsubara S, Marumo K.
    • Journal Title

      Osteoporosis International 19

      Pages: 1343-54

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Non-enzymatic collagen cross-links induced by glycoxidation (pentosidine) predicts vertebral fractures2008

    • Author(s)
      Shiraki M, Kuroda T, Tanaka S, Saito M, Fukunaga M, Nakamura T.
    • Journal Title

      Journal of Bone and Mineral Metabolism 26(1)

      Pages: 93-100

    • NAID

      10024126175

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Periositin is essential for cardiac healing after acute myocardial infarction2008

    • Author(s)
      Shimazaki M, Nakamura K, Kii I, Kashima T, Amizuka N, Li M, Saito M, Fukuda K, Nishiyama T, Kitajima S, Saga Y, Fukayama M, Sata M, Kudo A.
    • Journal Title

      Journal of Experimental Medicine 205(2)

      Pages: 295-303

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Non-enzymatic collagen cross-links induced by glycoxidation (pentosidine) predicts vertebral fractures2008

    • Author(s)
      Shiraki M, Kuroda T, Tanaka S, Saito M, Fukunaga M, Nakamura T
    • Journal Title

      Journal of Bone and Mineral Metabolism 26

      Pages: 93-100

    • NAID

      10024126175

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] The synergistic effect of bone mineral density and methylenetetrahydrofolate reductase (MTHFR) polymorphism (C677T) on fractures2008

    • Author(s)
      Shiraki M, Urano T, Kuroda T, Saito M, Tanaka S, Miyao M, Inoue S
    • Journal Title

      Journal of Bone and Mineral Metabolism 26

      Pages: 595-602

    • NAID

      10024460115

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 新たな骨粗鬆症モデルの確立-高ホモシステインに合併する骨質低下メカニズムの解明-2008

    • Author(s)
      斎藤充, 丸毛啓史
    • Journal Title

      Osteoporosis Japan 16

      Pages: 636-639

    • Related Report
      2008 Annual Research Report 2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 特集「ビタミンと骨」-ビタミンBと骨-2008

    • Author(s)
      斎藤充
    • Journal Title

      THE BONE 22

      Pages: 47-52

    • Related Report
      2008 Final Research Report
  • [Journal Article] 特集「骨質評価」-骨粗鬆症治療薬の骨材質特性への影響-2008

    • Author(s)
      斎藤充
    • Journal Title

      CLINICAL CALCIUM 18

      Pages: 84-92

    • Related Report
      2008 Final Research Report
  • [Journal Article] 巻頭連載「目で見るBone Biology」-コラーゲン架橋と骨質-2008

    • Author(s)
      前田和洋, 斎藤充, 丸毛啓史
    • Journal Title

      骨粗鬆症治療 7

      Pages: 1-5

    • Related Report
      2008 Final Research Report
  • [Journal Article] Collagen maturity, glycation induced pentosidine, and minerali-zation are increased follwing 3-years treatment of incadronate in dogs.2008

    • Author(s)
      Saito M. Mori S. Mashiba T. Komatsubara S. Marumo K.
    • Journal Title

      Osteoporosis International 19

      Pages: 1343-54

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Non-enzymatic collagen cross-links induced by glycoxidation (pentosidine)predicts vertebral fractures.2008

    • Author(s)
      Shiraki M, Saito M, et. al.
    • Journal Title

      Journal of Bone and Mineral Metabolism 26

      Pages: 93-100

    • NAID

      10024126175

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 骨質と骨基質-特集 : 骨質と骨粗鬆症-2007

    • Author(s)
      斎藤充
    • Journal Title

      骨粗鬆症治療 6

      Pages: 25-32

    • Related Report
      2008 Final Research Report
  • [Journal Article] 特集「骨質」骨質関連因子.コラーゲン架橋2007

    • Author(s)
      斎藤充
    • Journal Title

      THE BONE 21

      Pages: 53-58

    • Related Report
      2008 Final Research Report
  • [Journal Article] ビタミンK2製剤の今日的意義と役割-骨質(コラーゲン代謝から)-2007

    • Author(s)
      斎藤充
    • Journal Title

      Pharma Medica 25

      Pages: 39-46

    • Related Report
      2008 Final Research Report
  • [Journal Article] 特集「Bisphosphonate III」-骨ミネラルとコラーゲン架橋に及ぼす影響-2007

    • Author(s)
      斎藤充
    • Journal Title

      THE BONE 21

      Pages: 39-42

    • Related Report
      2008 Final Research Report
  • [Journal Article] 新しい骨疾患治療薬の骨粗鬆症治療への応用-ビタミンB6製剤-2007

    • Author(s)
      斎藤充
    • Journal Title

      骨粗鬆症治療 6

      Pages: 44-50

    • Related Report
      2008 Final Research Report
  • [Journal Article] 骨粗鬆症治療のグローバルスタンダード-骨基質からみた骨強度と骨質-2007

    • Author(s)
      斎藤充
    • Journal Title

      ホルモンと臨床 55

      Pages: 31-36

    • Related Report
      2008 Final Research Report
  • [Journal Article] 特集「新時代の骨粗鬆症学」-コラーゲン架橋構造-2007

    • Author(s)
      斎藤充
    • Journal Title

      日本臨床増刊号

      Pages: 209-213

    • Related Report
      2008 Final Research Report
  • [Journal Article] 骨質から見た骨粗鬆症ガイドライン2007

    • Author(s)
      斎藤充
    • Journal Title

      医薬ジャーナル 43

      Pages: 132-133

    • Related Report
      2008 Final Research Report
  • [Journal Article] 代謝性骨疾患における「骨質」評価の最前線-コラーゲン解析のアプローチ-2007

    • Author(s)
      斎藤充
    • Journal Title

      日本骨形態計測学会誌 17

      Pages: 53-58

    • NAID

      10024127050

    • Related Report
      2008 Final Research Report
  • [Journal Article] Collagen maturity, glycation induced pentosidune, and mineralization are increased following 3-years treatment of incadronate in dogs.

    • Author(s)
      Saito M, et. al.
    • Journal Title

      Osteoporosis International (in press)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] Bone architecture and mechanical stress : Roles of collagen cross-links in bone2008

    • Author(s)
      Saito M, Marumo K
    • Organizer
      第3回International Symposium of Fracture Repair
    • Place of Presentation
      京都
    • Year and Date
      2008-11-26
    • Related Report
      2008 Final Research Report
  • [Presentation] 低骨密度とは独立した骨折危険因子である血中ホモシステイン高値が骨脆弱化をきたす機序-ラット・家兎を用いた検討-2008

    • Author(s)
      斎藤充, 丸毛啓史
    • Organizer
      第23回日本整形外科学会基礎学術集会
    • Place of Presentation
      京都
    • Year and Date
      2008-10-23
    • Related Report
      2008 Final Research Report
  • [Presentation] 骨質因子の相互作用-アパタイトvs. 基質蛋白-石灰化過程におけるコラーゲンの架橋変化とマイクロダメージの相互作用(シンポジウム)2008

    • Author(s)
      斎藤充, 丸毛啓史
    • Organizer
      第28回日本骨形態計測学会
    • Place of Presentation
      東京
    • Year and Date
      2008-07-26
    • Related Report
      2008 Final Research Report
  • [Presentation] 骨粗鬆症up date新たな潮流. 骨質向上のための栄養摂取-特に葉酸・ビタミンBについて-(シンポジウム)2008

    • Author(s)
      斎藤充, 丸毛啓史
    • Organizer
      第8回日本抗加齢医学会総会
    • Place of Presentation
      東京
    • Year and Date
      2008-06-07
    • Related Report
      2008 Final Research Report
  • [Presentation] 骨折リスクとしての骨質劣化と動脈硬化関連因子の接点(シンポジウム)2008

    • Author(s)
      斎藤充, 丸毛啓史
    • Organizer
      第81回日本整形外科学会学術総会
    • Place of Presentation
      札幌
    • Year and Date
      2008-05-25
    • Related Report
      2008 Final Research Report
  • [Presentation] 骨粗鬆症における骨折予防の最前線-骨折リスクとしての骨質劣化と動脈硬化関連因子の接点-2008

    • Author(s)
      斎藤充, 丸毛啓史
    • Organizer
      第81回日本整形外科学会総会
    • Place of Presentation
      札幌
    • Year and Date
      2008-05-25
    • Related Report
      2008 Annual Research Report
  • [Presentation] OVXラット骨折治癒過程の骨質(材質・構造特性)に及ぼすアルファカルシドールとアレンドロネートの比較2008

    • Author(s)
      斎藤充, 伊東昌子, 白石綾子, 三原昌彦, 丸毛啓史
    • Organizer
      第29回東北骨代謝研究会
    • Place of Presentation
      仙台
    • Year and Date
      2008-02-02
    • Related Report
      2008 Final Research Report
  • [Presentation] ホモシステイン(葉酸, ビタミンB12, ビタミンB6)の骨折リスクへの影響(シンポジウム)2007

    • Author(s)
      斎藤充, 丸毛啓史
    • Organizer
      第9回日本骨粗鬆症学会
    • Place of Presentation
      東京
    • Year and Date
      2007-11-14
    • Related Report
      2008 Final Research Report
  • [Presentation] 骨折治癒過程の骨質(材質・構造特性)に及ぼす活性型ビタミンD3およびアレンドロネートの効果-ラット卵巣摘出モデルの検討-(パネルディスカッション)2007

    • Author(s)
      斎藤充, 伊東昌子, 丸毛啓史
    • Organizer
      第22回日本整形外科学会基礎学術集会
    • Place of Presentation
      浜松
    • Year and Date
      2007-10-25
    • Related Report
      2008 Final Research Report
  • [Presentation] Non-enzymatic collagen cross-link, pentosidine, predicts vertebral fractures2007

    • Author(s)
      Saito M, Shiraki M, Kuroda T, Tanaka S, Fukunaga M, Marumo K, Nakamura T
    • Organizer
      6^<th> Combined Meeting Orthopaedic Research Societies
    • Place of Presentation
      Honolulu
    • Year and Date
      2007-10-19
    • Related Report
      2008 Final Research Report
  • [Presentation] ホモシステイン(葉酸,ビタミンB12,ビタミンB6)の骨折リスクへの影響2007

    • Author(s)
      斎藤 充
    • Organizer
      第9回日本骨粗鬆症学会
    • Place of Presentation
      東京
    • Year and Date
      2007-10-16
    • Related Report
      2007 Annual Research Report
  • [Presentation] Bone research in Pacific rim : Roles of collagen cross-links in bone.(シンポジウム)2007

    • Author(s)
      Saito M
    • Organizer
      第25回日本骨代謝学会(国際シンポジウム)
    • Place of Presentation
      大阪
    • Year and Date
      2007-07-20
    • Related Report
      2008 Final Research Report
  • [Presentation] 骨コラーゲン代謝からみた生活習慣病と骨粗鬆症の接点(シンポジウム)2007

    • Author(s)
      斎藤充
    • Organizer
      第25回日本骨代謝学会
    • Place of Presentation
      大阪
    • Year and Date
      2007-07-19
    • Related Report
      2008 Final Research Report
  • [Remarks] 東京慈恵会医科大学整形外科学講座

    • URL

      http://www.jikeiseikei.com

    • Related Report
      2008 Final Research Report

URL: 

Published: 2007-04-01   Modified: 2016-04-21  

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