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皮膚線維性腫瘍培養細胞と細胞外マトリックスの相互作用

Research Project

Project/Area Number 07770648
Research Category

Grant-in-Aid for Encouragement of Young Scientists (A)

Allocation TypeSingle-year Grants
Research Field Dermatology
Research InstitutionThe University of Tokyo

Principal Investigator

菊地 かな子  東京大学, 医学部附属病院(分), 講師 (60186195)

Project Period (FY) 1995
Project Status Completed (Fiscal Year 1995)
Budget Amount *help
¥1,000,000 (Direct Cost: ¥1,000,000)
Fiscal Year 1995: ¥1,000,000 (Direct Cost: ¥1,000,000)
Keywords培養細胞 / 線維化 / 細胞成長因子
Research Abstract

皮膚線維性腫瘍培養細胞のcell strainが特に重要と思われる字で増殖が停止してしまったので同様の系列の実験を全身性強皮疾患者由来の培養線維芽細胞及びメラノーマ培養細胞を用いて施行した.研究期間内に強皮症患者線維芽細胞のエントセリンに対する反応性の低下、逆にマトリックス誘導細胞成長因子とに有名なTrousforaing Growth Factor Dに対する反応性の応進といった新しい知見を見いだし、論文はすでに体裁された.その他本症患者血清中の、コラーゲン関連蛋白の上昇や、細胞成長因子の増加について新たな知見を見いだした.またメラノーマ培養細胞でエントセリンのBtyfeレセプターが転移性の株では減弱していることを見いだし、掲載予定である。

Report

(1 results)
  • 1995 Annual Research Report
  • Research Products

    (7 results)

All Other

All Publications (7 results)

  • [Publications] K.Kikuchi et al.: "Impaired growth response to endothelin-1 in scleroderma fhroblasts" Biochem Biophys Ros Commun. 207. 829-838 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Kadono T, Kikuchi K, et al.: "Elevated plasma endothelin level in systemic sclenosis" Arch Dermatol Ros. 287. 439-442 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Kikuchi K et al.: "The growth regnlation of sclenoderma fbroblasts, increased response to TGFP" J Invest Dermatol. 105. 120-132 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Igarashi A, Nashiro K, Kikuchi K et al.: "A significant correlation lutueen CTGP gene expression and skin sclerosis in tissue sections from patients with SSc" J Invest Dermatol. 105. 280-284 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Kikuchi K et al.: "Serum tissue inhibitor of metalloproteinases in patients with systemic sclerosis." J Am Aced Dermatol. 33. 973-978 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Kadono T, Kikuchi K et al.: "Serum concentration of basic growth factor in colloga disease" (印刷中).

    • Related Report
      1995 Annual Research Report
  • [Publications] Kikuchi K et al.: "Biochem Biophys Ros Commun" Decreased ETB receptor expression in human metnstatic melarome(印刷中),

    • Related Report
      1995 Annual Research Report

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Published: 1995-04-01   Modified: 2016-04-21  

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