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CLINICO-PATHOLOGICAL STUDY OF PEDIATRIC TUMORS

Research Project

Project/Area Number 08045068
Research Category

Grant-in-Aid for international Scientific Research

Allocation TypeSingle-year Grants
SectionUniversity-to-University Cooperative Research
Research Field Pediatrics
Research InstitutionYokohama City University

Principal Investigator

NAGASHIMA Yojl  横浜市立大学, 医学部, 講師 (10217995)

三杉 和章 (1996)  横浜市立大学, 医学部・病理学講座第2, 教授 (50106332)

Co-Investigator(Kenkyū-buntansha) MIYAGI Yohei  横浜市立大学, 医学部, 助手 (00254194)
FUNABIKI Tetsunori  横浜市立大学, 医学部, 助手 (20264616)
SASAKI Hideki  横浜市立大学, 医学部, 助教授 (50106316)
MISUGI Kazuki  横浜市立大学, 医学部, 名誉教授 (50106332)
長嶋 洋治  横浜市立大学, 医学部・病理学講座第2, 講師 (10217995)
松山 秀介  横浜市立大学, 医学部・小児科学講座, 教授 (20045983)
Project Period (FY) 1996 – 1997
Project Status Completed (Fiscal Year 1997)
Budget Amount *help
¥2,800,000 (Direct Cost: ¥2,800,000)
Fiscal Year 1997: ¥1,100,000 (Direct Cost: ¥1,100,000)
Fiscal Year 1996: ¥1,700,000 (Direct Cost: ¥1,700,000)
KeywordsChromosome abnormality / Translocation / Small round celltumors / Cell lines / RT-PCR / FISH / Neuroblastoma / Spontaneous regression / 神経芽腫 / 小児腫瘍 / 小児肝がん / 小児がん疫学 / アポトーシス / 小児白血病 / 骨髄移植
Research Abstract

我々は平成8、9粘度、ブリティッシュコロンビア大学(以下UBC,カナダ国バンクーバー市)と小児腫瘍をはじめとする腫瘍につき以下の研究を行った。
1)小円形腫瘍の染色体転座検出に係わる研究;横浜市立大学医学部附属病院で採取された未分化小円形細胞よりなる腫瘍のホルマリン固定パラフィン包埋材料をUBC小児病院へ持参し、RT-PCRおよびFISHによる染色体転座の検出を試みた。固定後の材料では核酸の保存状態が不良で、housekeeping遺伝子についても増幅シグナルは得られなかった。しかし、その後習得した方法を用い、新鮮臨床材料から染色体転座を検出することに成功している。
2)新たに樹立された細胞株の細胞遺伝学的検討;横浜市立大学にて新たに樹立された培養細胞株RAN-SHOW(10才、男児、膵癌由来細胞株)およびDRY(79才、男、透析関連腎細胞癌由来細胞株)の染色体分析を、バンクーバー一般暴病院において行った。
前者においては22番染色体の部分欠失を認めた。これは、いわゆるrhabdoid patternを示す腫瘍に特徴的であり、本細胞株でもin vitoroおよびin vivoでこの所見が見られる。現在、細胞株樹立論文を作成中であり、併せて、染色体移入を行っての形態の変化を検討することを計画中である。
後者においては3番染色体短腕上に部分欠失を証明した(del(3p21))。また、腎癌抑制遺伝子von Hippel-Lindau(VHL)の変異は見られなかった。本細胞株はVHL以外の腎癌抑制遺伝子の検討に有用と考えられる。現在、樹立論文を作成中である。
3)その他;小児腫瘍の症例の疫学的比較、神経芽種の自然退縮機構の検討を行っている。

Report

(3 results)
  • 1997 Annual Research Report
  • 1996 Annual Research Report   Final Research Report Summary
  • Research Products

    (34 results)

All Other

All Publications (34 results)

  • [Publications] Nagashima Y et al.: "Expression of matrilysin in vascular endothelial cells adjacent to matrilysin-producing tumors." Int J Cancer. 72. 441-445 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Kawano N, Nagashima Y et al.: "Expression of gelatinase A,TIMP-2, matrilysin and trypsin(ogen) in lung neoplasms." Hum Pathol. 28. 613-622 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Hidai H, Nagashima Y et al.: "Bilateral chromophobe renal carcinoma in tuberous sclersis complex." Int J Urol. 4. 86-89 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Gorai I, Nagashima Y et al.: "Uterine carcinosarcoma is derived from a single cell stem An in vitro study." Int J Cancer. 72. 821-827 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Koshikawa N, Nagashima Y et al.: "Expression of trypsin in vascular endothelial cells." FEBS Lett. 409. 442-448 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Nagashima Y et al.: "Adult ganglioneuroblastoma of anterir mediastinum." Pathol Res Pract. 193. 727-732 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 宮崎 香, 長嶋 洋治 他: "大腸癌の現在と未来-遺伝子診断の臨床形態学への応用-" メジカルビュー社(印刷中),

    • Related Report
      1997 Annual Research Report
  • [Publications] 長嶋, 洋治: "病理学実践マニュアル" 医学書院(印刷中),

    • Related Report
      1997 Annual Research Report
  • [Publications] Nagashima Y et al.: "A nude mouse Wilms tumor line derived from an aniridia patient with monoalleleic partial deletion of chromosome 11p"Cancer. 77. 799-804 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Nagashima Y et al.: "von Hippel-Lindau tumour suppressor gene-Localization of the expression by in situ hybridization"J Pathol. 160. 271-274 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Nagashima Y et al.: "Expression of matrilysin in vascular endothelial cells adjacent to matrilysinproducing tumors"Int J Cancer. 72. 441-445 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Nagashima Y et al.: "Abult ganglioneuroblastoma of the anterior mediastinum"Pathol Res Pract. 193. 727-732 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Nagashima Y et al.: "Segmental mediolytic arteritis : A case report with review of the literature"Pathol Res Pract. 194. 643-647 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Nagashima Y et al.: "Pancreatoblastoma. A second report on cytogenetic findings"Cancer Genet Cytogenet. (in press).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Taki A et al.: "Chromophobe renal cell carcinoma. An immunohistochemical study of 21 Japanese cases"Modern Pathol. 12(in press). (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Kato Y et al.: "Modulation of motility of a human renal cell carcinoma cell line by SPARC/osteonetin/BM-40 bound with type IV collagen"Invasion Metastasis. (in press).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Nagashima Y et al.: "A nude mouse Wilms tumor line derived from an aniridia patient with monoalleleic partial deletion of chromosome 11p."Cancer. 77. 799-804 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Nagashima Y et al.: "von Hippel-Lindau tumour suppressor gene - Localization of the expression by in situ hybridization"J Pathol. 160. 271-274 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Nagashima Y et al.: "Expression of matrilysin in vascular endothelial cells adjacent to matrilysin-producing tumors"Int J Cancer. 72. 441-445 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Nagashima Y et al.: "Adult ganglioneuroblastoma of the anterior mediastinum"Pathol Res Pract. 193. 727-732 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Nagashima Y et al.: "Segmental mediolytic arteritis: A case report with review of the literature"Pathol Res Pract. 194. 643-647 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Nagashima Y et al.: "Pancreatoblastoma. A second report on cytogenetic findings"Cancer Genet Cytogenet. (in press)..

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Taki A et al.: "Chromophobe renal cell carcinoma. An immunohistochemical study of 21 Japanese cases"Modern Pathol. 12(in press). (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Kato Y et al.: "Modulation of motility of a human renal cell carcinoma cell line by SPARC/osteonectin/BM-40 bound with type IV coilagen"lnvasion Metastasis. (in press)..

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] 三杉和章、田中祐吉: "小児の肝腫瘍" 肝、胆、膵. 33. 539-546 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Nagashima Y,Miyagi Y,Aoki I,Misugi K.et al.: "A nude mouse Wilms tumor line(KCMC-WT-1) derived from an aniridia patient with monoalleleic partial deletion of chromosome 11p." Cancer. 77. 799-804 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Nagashima Y,Miyagi Y,Taki A,Misugi K.et al.: "VHL tumour suppressor gene.Localization of the expression by in situ hybridization." J Pathol. 180. 271-274 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Miyagi Y,Aoki I,Misugi K.et al.: "Chromosome assignment of human PP5/TFPI-2 gene to 7q22 using FISH and PCR-based human/rodent cell hybrid mapping panel analysis." Genomics. 35. 267-268 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Miyagi Y,Aoki I,Misugi K.et al.: "Cloning of the cDNA encoding mouse PP5/TFPI-2 and mapping the gene to chromosome 6." DNA and Cell Biology. 15. 947-954 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 長嶋洋治、滝淳子ほか: "腎病変とvon Hippel-Lindau病" 病理と臨床. 15. 124-128 (1997)

    • Related Report
      1996 Annual Research Report
  • [Publications] Ishikawa T,Nagashima Y,et al.: "Matrilysin is associated with progression of colorectal tumor." Cancer Lett. 107. 5-10 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Inoue T,Sasaki H.et al.: "Model of myelodysplastic syndrome-like myelodysplasia that transforms into single lineage hemopoietic malignancies upon" Int J Pediatr/Oncol. (in press).

    • Related Report
      1996 Annual Research Report
  • [Publications] Kawano N,Nagashima Y.et al.: "Expression of gelatinase A,tissue inhibitor of metalloproteinase-2(TIMP-2),matrilysin,and trypsin (ogen)in lung neoplasms;An immunohistochemical study." Hum Pathol(in press).

    • Related Report
      1996 Annual Research Report
  • [Publications] 住田裕子、船曳哲典、佐々木秀樹、松山秀介: "血液、悪性腫瘍患児におけるC型肝炎に対するインターフェロン療法の評価" 日本小児科学会雑誌. 100. 888-894 (1996)

    • Related Report
      1996 Annual Research Report

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Published: 1996-04-01   Modified: 2017-05-19  

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