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Molecular pathology of osteopontin transgenic mice

Research Project

Project/Area Number 06454194
Research Category

Grant-in-Aid for General Scientific Research (B)

Allocation TypeSingle-year Grants
Research Field Experimental pathology
Research InstitutionOita Medical University

Principal Investigator

HIGUCHI Yasunori  Oita Medical Univ.Pathology, assist.professor, 医学部, 助教授 (60040284)

Co-Investigator(Kenkyū-buntansha) SETOGUCHI Mihoko  Oita Medical Univ.Pathology, assistant, 医学部, 助手 (20236110)
Project Period (FY) 1993 – 1995
Project Status Completed (Fiscal Year 1995)
Budget Amount *help
¥7,200,000 (Direct Cost: ¥7,200,000)
Fiscal Year 1995: ¥1,900,000 (Direct Cost: ¥1,900,000)
Fiscal Year 1994: ¥5,300,000 (Direct Cost: ¥5,300,000)
KeywordsTransgene / Osteopotin / Metallothionein / Cytomegalovirus / U2alpha globulin / alpha1-antitrypsin / osteopontin / metallothionein / transgene / α1-antitripsin
Research Abstract

1.Establishment of transgenic mice (TM) with metallothionein (MT) promoter-driven mouse osteopontin (OP) gene and their analysis : A MT promotor-OP fusiongene was constructed, and everal founder mice were produced. However, use of the TM was impossible because of few number of litter mates and killing of new born TM by mother. Speciemens and samples from a few founder mice were subjected to biochemical and immunohistochemical analysis. Expression of transgenic RNA was abundant in the liver in TM on the basal diet. After maintenance with water containing ZnSO4 (50mM) for 4 days, expression of transgenic RNA was strong in the small intestine. Immunohistochemical analysis demonstrated OP expression in these organs in TM.Levels of OP in sera from TM after maintenance with water containing ZnSO4 (50mM) for 4 days were significantly higher than these animals maintained with normal water and nontransgenic mice. Founder mice were healthy and one of them is alive 2 years after birth. Autopsy ex … More amination of TM revealed no abnormal organs. 2.Establishment of trnansgenic mice (TM) with cytomegalovirus (CV) or U2alpha globulin (U2alpha) promoter-driven OP gene and their analysis : CV or U2alpha promoter-mouse osteopontin (OP) fusiongene was constructed, and a few founder mice were produced. However, we were anable to expand these TM.Speciemens and samples from a few founder mice were subjected to biochemical and immunohistochemical analysis. Northern blot and PAP analysis demonstrated OP in kidney in CVTM and in the liver in U2alpha TM.Levels of OP in sera from TM were significantly higher than nontransgenic mice. 3.Establishment of TM with alpha1-antitrypsin (alpha1AT) promoter-driven OP gene and their analysis : A alpha1AT-OP fusiongene was constructed, and several founder mice were produced in C57BL/6N/DBA/2F1 mice. Expansion of alpha1AT TM was easy. Backcross of heterozygote mouse to C57BL/6N to get TM of this backgrownd is now underway, reaching 6N.Northern blot and PAP analysis demonstrated OP in the liver in alpha1AT TM.Levels of OP in sera from TM were significantly higher than nontransgenic mice. Less

Report

(3 results)
  • 1995 Annual Research Report   Final Research Report Summary
  • 1994 Annual Research Report
  • Research Products

    (39 results)

All Other

All Publications (39 results)

  • [Publications] Yamamoto,S.: "Structure of the osteopontin gene and promoter" Annals of New York Academy of Science. 760. 44-60 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Yamamoto,S.: "Effect of recombinant osteopontin on adhesion and migration of P388D1 cells" Annals of New York Academy of Science. 760. 378-382 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Miyazaki, Y.: "Osteopontin : Role in cell signalling and adhesion" Annals of New York Academy of Science. 760. 334-342 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Nasu,K.: "Expression of wild type and mutated rabbit osteopontin in Escherichia coli, and their effects on adhesion and..." Biochemical Journal. 116. 1082-1087 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 樋口安典: "CD14とエンドトキシンショック" 臨床免疫. 27. 349-356 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 樋口安典: "LPS結合蛋白の多様性" 臨床免疫. 27. 1510-1514 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Nishimura,H.: "The roles of γ δT cells in priming macrophages toproduce tumor necrosis factor-α" Eur. J. Immunol.25. 1465-1468 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Delude,R.L.: "CD14 enhances cellular responses to endotoxin without imparting ligand-specific recognition" Proc. Natl. Acad. Sci. USA. 92. 9288-9292 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 樋口安典: "CD14とエンドトキシンショック" 臨床免疫. 27. 349-356 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 樋口安典: "LPS結合蛋白の多様性" 臨床免疫. 27. 1510-1514 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 山本俊輔: "マクロファージ細胞表面上の分化抗原とその意義" 臨床免疫. 28. 37-48 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Hiroshi Hisaka et al.: "Establishment of transgenic mice expressing mouse osteopontin and their analysis" Journal of Experimental Medicine. (in preparation).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Yamamoto,S.: "Leukocyte Typing V White Cell Differentiation Antigens" Springer Verlag, 788-790 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Yamamoto,S.: "Leukocyte Typing V White Cell Differentiation Antigens" Springer Verlag, 1091-1093 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 樋口安典: "現代病理学大系" 中山書店, 95-110 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Delude,R.L.: "Bacterial Endotoxins Lopopolysaccharides from Genes to Therapy" Weiley-Liss, 487-497 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 1.Yamamoto, S., Hijiya, N., Miyazaki, Y., Setoguchi, M., Matsuura, K., Higuchi, Y., Akizuki, S: "Structure of the osteopontin gene and promoter" Annals New York Academy of Science. 760. 44-60 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 2.Yamamoto, S., Nasu, K., Ishida, T., Setoguchi, M., Higuchi, Y., Hijiya, N., Akizuki, S.: "Effect of recombinant osteopontin on adhesion and migration of P388D1 cells" Annals New York Academy of Science. 760. 378-382 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 3.Miyazaki, Y., Tashiro, T., Nagai, H., Setoguchi, M., Higuchi, Y., Yamamoto, S., Vassalli, P.: "Osteopontin : Role in cell signalling and adhesion" Annals New York Acadof Science. 760. 334-342 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 4.Nasu, K., Ishida, T., Setoguchi, M., Higuchi, Y., Akizuki, S.and Yamamoto, S.: "Expression of wild type and mutated rabbit osteopontin in Escherichia coli, and their effects on adhesion and migration of P388D1 cells." Biochemical Journal. 116 (5). 1082-1087

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 1.Yamamoto, S., Matsuura, K., Tamura, Y., Ishida, T., Higuchi, Y: Characterization and use of monoclonal antibodies against mouse CD14 in the Leukocyte Typing V White Cell Differentiation Antigens (ed by S.Schlossman). 788-790 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 2.Yamamoto, S., Yoshiyama, K., Nasu, K., Kataoka, M., Setoguchi, M., Higuchi, Y.: Human MS2 antigen Molecular cloning, primary amino acid sequence and tissue distribution in the Leukocyte Typing V White Cell Differentiation Antigens (ed by S.Schlossman). 1091-1093 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Yamamoto,S.: "Structure of the osteopontin gene and promoter" Annals of New York Academy of Science. 760. 44-60 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Yamamoto,S.: "Effect of recombinant osteopontin on adhesion and migration of P38801 cells" Annals of New York Academy of Science. 760. 378-382 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Miyazaki,Y.: "Osteopontin : Role in cells signalling and adhesion" Annals of New York Academy of Science. 760. 334-342 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Nasu,K.: "Expression of wild type and mutated rabbit osteopontin in Escherichia coli,and their effects on adhesion and ..." Biochemical Journal. 116. 1082-1087 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 山本俊輔: "マクロファージとオステオポンチン遺伝子" The Bone. (印刷中).

    • Related Report
      1995 Annual Research Report
  • [Publications] 樋口安典: "オステオポンチン" 現代化学. (印刷中).

    • Related Report
      1995 Annual Research Report
  • [Publications] Matsuura,K.: "Upregulation of mouse CD14 expression in Kupffer cells by lipopolysaccharide" Journal of Experimental Medicine. 179. 1671-1676 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] Hijiya,N.: "Cloning and characterization of the human osteopontin gene and its promoter" Biochemical Journal. 303. 255-262 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] Ishida,T.: "Enhancement of murine serum amyloid A3 (SAA3) mRNA expression by glucocorticoids and its regulation by cytokines" Journal of Leukocyte Biology. 56. 797-806 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] Nasu,K.: "Expression of wild type and mutated rabbit osteopontin in Escherichia coli,and their effects on adhesion and migration of P388D1 cells" Biochemical Journal. 307. 257-265 (1995)

    • Related Report
      1994 Annual Research Report
  • [Publications] Yamamoto,S.: "Structure of the osteopontin gene and promoter" Annals of New York Academy of Science. (in press).

    • Related Report
      1994 Annual Research Report
  • [Publications] Yamamoto,S.: "Effect of recombinant osteopontin on adhesion and migration of P388D1 cells" Annals of New York Academy of Science. (in press).

    • Related Report
      1994 Annual Research Report
  • [Publications] Miyazaki,Y.: "Osteopontin.Role in cell signalling and adhesion" Annals of New York Academy of Science. (in press).

    • Related Report
      1994 Annual Research Report
  • [Publications] 樋口安典: "CD14とエンドトキシンショック" 臨床免疫. 27. 349-356 (1995)

    • Related Report
      1994 Annual Research Report
  • [Publications] Yamamoto,S.: "Leukocyte Typing V White Cell Differentiation Antigens" Springer Verlag (in press), (1995)

    • Related Report
      1994 Annual Research Report
  • [Publications] Yamamoto,S.: "Leukocyte Typing V White Cell Differentiation Antigens" Springer Verlag (in press), (1995)

    • Related Report
      1994 Annual Research Report
  • [Publications] 樋口安典: "現代病理学大系" 中山書店(印刷中), (1995)

    • Related Report
      1994 Annual Research Report

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Published: 1994-04-01   Modified: 2016-04-21  

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