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皮膚悪性腫瘍における細胞成長因子の局在

Research Project

Project/Area Number 09770607
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 (菊池 かな子)  東京大学, 医学部・附属病院, 講師 (60186195)

Project Period (FY) 1997 – 1998
Project Status Completed (Fiscal Year 1998)
Budget Amount *help
¥1,900,000 (Direct Cost: ¥1,900,000)
Fiscal Year 1998: ¥800,000 (Direct Cost: ¥800,000)
Fiscal Year 1997: ¥1,100,000 (Direct Cost: ¥1,100,000)
Keywords悪性黒色腫 / 線維化 / サイトカイン / 細胞成長因子 / 強皮症 / 皮膚節炎
Research Abstract

悪性黒色腫はあらゆる悪性腫瘍のなかで最も予後の悪い腫瘍の1つで、メラノサイト起源である。さらに、desmoplastic malignant melanomaは稀な組織型で、著明な間質反応を特徴とする。各種皮膚悪性線維性腫瘍の当教室に保存してあるパラフィンブロックより切片を作製し、PDGF及びそのレセプター、新しいgrowth faotorであるconnective tissuegrowth factor(CTGF),またbFGFやTGF-β及びそのレセプターの発現を免疫組織学的手法にて調べた。我々は、同時に多数の腫瘍細胞の培養系も確立している。desmoplasticmalignant melanomaを含む悪性黒色腫組織におけるbFGFを中心とした細胞成長因子及びそのレセプターの発現を免疫組織学的手法、in situ hybridizationにより調べた。desmoplastic melanomaでは通常のメラノーマと比較し、腫瘍細胞の強いbFGFの発現、周囲の間質にCTGFの発現が認められた。
また、最近、申請者は内臓癌、血液系悪性腫瘍により惹起されたと考えられる、膠原病症例を多数経験し、原発癌、皮膚組織における各種細胞成長因子の局在を調べ、いくつか興味ある知見を得た。

Report

(2 results)
  • 1998 Annual Research Report
  • 1997 Annual Research Report
  • Research Products

    (9 results)

All Other

All Publications (9 results)

  • [Publications] Furue M et al.: "Dysragulated expression of tronisforming growth factor β and its typeI and TypeII receptors in basal all cnycinanra" Int J Crncer. 71. 505-509 (1997)

    • Related Report
      1998 Annual Research Report
  • [Publications] Fujimoto M et al.: "Atrophic Dermrtof hrosnrcorn protrhe ce: a case report and review of the liteunture." Dernutology. 196. 422-424 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] Kubo M,Kikuchi K et al.: "Expression of fihrogenic cytohiros in clesmoplestic mrlynant melanonra" British J Dernutology. 139. 192-197 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] Masaoka H,Kikuchi K et al.: "Acase of eosinophilic fasciitis associated with low-grevile T cell lynplrouc" British J Deratol. 139. 928-929 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] Kikuchi K et al.: "Serum Concentrations of vascular endothelial grouthfactor in var oug colloyhr chserses" British J Deratol. 139. 1049-1051 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] Kubo M,Kikuchi K et al.: "Serum Concentrations of hyalurohate in patlilnts with clerarstonysitis" Arch Deruratol Res. 290. 579-581 (1996)

    • Related Report
      1998 Annual Research Report
  • [Publications] Kubo M et al.: "Desmoplastic malignant melanoma ; expression of fihyoganc cutokia," Br J Dermuntol. (印刷中).

    • Related Report
      1997 Annual Research Report
  • [Publications] Furue M et al.: "Dyssegulated expression of TGPM and ; type and type II receptors inbusal cell epithelima" Fnt J Cancer. 71. 505-509 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Kadono T et al.: "Increased production of interleukin 6 and Inter leukin 8 in scleroderno fhroblests" J Rheumtol. (印刷中).

    • Related Report
      1997 Annual Research Report

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Published: 1997-04-01   Modified: 2016-04-21  

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