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Elucidation of internal generation of new nitrogen dioxide-like species and its defense mechanisms.

Research Project

Project/Area Number 11307006
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Hygiene
Research InstitutionKanazawa University

Principal Investigator

OGINO Keiki  Kanazawa University, Graduate School of Medical Science, Professor, 医学系研究科, 教授 (70204104)

Co-Investigator(Kenkyū-buntansha) NAKAJIMA Madoka  Kanazawa University, Graduate School of Medical Science, Research Associate, 医学系研究科, 助手 (10324071)
NAGASE Hirofumi  Kanazawa University, Graduate School of Medical Science, Assistant Professor, 医学系研究科, 講師 (00251918)
NAKAMURA Hiroyuki  Kanazawa University, Graduate School of Medical Science, Associate Professor, 医学系研究科, 助教授 (30231476)
FUJIKURA Yoshihisa  Oita Medical University, Professor, 医学科, 教授 (10165368)
Project Period (FY) 1999 – 2001
Project Status Completed (Fiscal Year 2001)
Budget Amount *help
¥37,190,000 (Direct Cost: ¥34,400,000、Indirect Cost: ¥2,790,000)
Fiscal Year 2001: ¥12,090,000 (Direct Cost: ¥9,300,000、Indirect Cost: ¥2,790,000)
Fiscal Year 2000: ¥14,900,000 (Direct Cost: ¥14,900,000)
Fiscal Year 1999: ¥10,200,000 (Direct Cost: ¥10,200,000)
Keywordseosinophil / peroxidase / nitrotyrosine / immunohistochemistry / NC / Nga mouse / Eol-1 / reactive nitrogen species / heme / アトピー性皮膚炎 / 一酸化窒素(NO) / Ige / 好酸球 / シグナル伝達機構 / 組織固定法 / 二酸化窒素 / ニドロチロシン / パーオキシダーゼ / 小腸
Research Abstract

The pathophysiological significance of free-tyrosine or protein-bound tyrosine nitration by the generation of reactive nitrogen species via eosinophil peroxidase was investigated with eosinophils, eosinophil-derived leukemia cells or atopic dermatitis- like-NC/Nga mice. Regarding the immunohistochemical staining method, artifact were occasionally observed in sections containing eosinophils. As a result of this research, an increase in the immunostaining cells for nitrotyrosine in eosinophils of atopic dermatitis-like lesions in NC/Nga mice and the susceptibility of nitrotyrosine staining in eosinophils by reactive nitrogen species derived from adjacent cells were demonstrated. Therefore, it was speculated that eosinophils have a role in the scavenging of reactive nitrogen species. We demonstrated that the expression of myeloperoxidase in human eosinophilic leukemia cell line (Eol-1) occurred when the cells were degenerated by butyric acid and when the ability of nitrotyrosine formation was detected after cytospin preparations of the cells with H_20_2 and NO_2 contrary to the expectation of eosinophil peroxidase expression. Moreover, in further investigations into the localization of peroxidase responsible for the nitration of tyrosine in rat organs, two peroxidases were recognized. One is eosinophil peroxidase found in the gastrointestinal tract and the other is an unknown peroxidase -like that found in the lungs, spleen and heart. In the heart, an unknown peroxidase-like enzymes or the heme protein contributed for the nitration of tyrosine was localized in myocytes.

Report

(4 results)
  • 2001 Annual Research Report   Final Research Report Summary
  • 2000 Annual Research Report
  • 1999 Annual Research Report
  • Research Products

    (25 results)

All Other

All Publications (25 results)

  • [Publications] Nakamura H, Nagase H, Ogino K, Hatta K, Matsuzaki I: "Uteroplacental circulation disturbance mediated by prostaglandin f2alpha in rat exposed to microwaves"Reprod Toxicol. 14. 235-240 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Ogino K, Kodama N, Nakajima M, Yamada A, Nakamura H, Nagase H, Sadamitsu D, Maekawa T: "Catalse catalyzes nitrotyrosine formation from sodium azide and hydrogen peroxide"Free Radic Res. 35. 735-747 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Nakamura H, Ogawa Y, Nagase H, Nakajima M, Kodama N, Ogino K, Oshita Y: "Natural killer cell activity and its related psychological factor, sense of coherence in male smokers."J Occup Health. 43. 191-198 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Nakajima M, Takeuchi T, Ogino K, Morimoto K: "Lack of direct involvement of 8-hydroxy-2'-deoxyguanine in hypoxanthine-guanine phosphoribosyltransferase mutagenesis in V79 cells treated with N, N'-bis(2-hydroxypeoxy-2-methoxyethyl)-1,4,5,8-naphthalenetetracarboxylicidimide(NP-III) or riboflavin"Jpn J Cancer Res. 93. 247-252 (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Ogino K, Nakajima M, Kubao M, Kimura S, Nagase H, Nakamura H: "Immunohistochemical artifact for nitrotyrosine in human eosiophilis or eosinophil containing tissue"Free Radic Res. 36. 1163-1170 (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Kodama N, Kambayashi Y, Kubo M, Kimura S, Nakamura H, Ogino K: "Induction of myeloperoxidase and nitrotyrosine in human eosinophilic leukemia cell line, Eol-1"Cell Biochem Funct. (in press).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 神林康弘, 荻野景規: "TECHNICAL TERM 消化管"先端医学社. 2 (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Nakamura H, Nagase H, Ogino K, Hatta K, Matsuzaki I: "Heat produces uteroplacental circulatory disturbance in pregnant rats through action of corticotropin releasing hormone (CRH)"Placenta. 21. 510-515 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Nakamura H, Nagase H, Ogino K, Hatta K, Matsuzaki I: "Uteroplacental circulatory disturbance mediated by prostaglandin f2alpha in rat exposed to microwaves."Reprod Toxicol. 14. 235-240 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Nakamura H, Nagase H, Ogino K, Hatta K, and Matsuzaki I: "Involvement of central, but not placental corticotrpopin releasing hormone (CRH) in heat stress-induced immunosuppression during pregnancy"Brain Behav Immun. 15. 43-53 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Ogino K, Kodama N, Nakajima M, Yamada A, Nakamura H, Nagase H, Sadamitsu D, Maekawa T: "Catalase catalyzes nitrotyrosine formation from sodium azide and hydrogen peroxide."Free Radic Res. 35. 735-747 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Nakamura H, Ogawa Y, Nagase H, Nakajima M, Kodama N, Ogino K, Ooshita Y: "Natural killer cell activity and its related psychological factor, sense of coherence in male smokers."J Occup Health. 43. 191-198 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Nakajima M, Takeuchi T, Ogino K, Morimoto K: "Lack of direct involvement of 8-hydroxy-2'-deoxyguanine in hypoxanthine-guanine phosphoribosyltransferase mutagenesis in V79 cells treated with N,N '-Bis(2-hydroxyperoxy-2-methoxyethyl)-1,4,5,8-naphthaleneyetra-carboxylicdimide (NP-III) or riboflavin."Jpn J Cancer Res. 93. 247-252 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Ogino K, Nakajima M, Kodama N, Kubao M, Kimura S, Nagase H, Nakamura H.: "Immunohistochemical artifact for nitrotyrosine in eosinophils or eosinophil containing tissue."Free Radic Res. 36. 1163-1170 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Kodama N, Kambayashi Y, Kubo M, Nobukuni Y, Kimura S, Nakamura H. Ogino K: "Induction of myeloperosidase and nitrotyrosine in a human eosinophilic leukemia cell line, Eol-1."Cell Biochem Funct. (in press).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Ogino K. et al.: "Catalase catalyzes nitrotyrosine formation from sodium azide and hydrogen peroxide"Free Radic Res. 35・6. 735-747 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] Nakamura H. et al.: "Natural Killer Cell Activity and its Related Psychological Factor, Sence of Coherence in Male Smokers"J Occup Health. 43. 191-198 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] Nakamura H. et al.: "Involvement of central, but not placental corticotrophin releasing hormone induced immunosuppression during pregnancy"Brain Behav Immun. 15. 43-45 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] Nagase H. et al.: "Elevated Serum Nitric Oxide Metabolites in Hypertensives"J Phys Fit Nutr Immunol. 11・2. 34-39 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] Nakamura,H et al: "Heat produces uteroplacental circulatory disturbancelin pregnant rats through action of corticotropin releasing hormone (CRH)"Placenta. 21. 510-515 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Nakamura,H et al: "Uteroplacental circulatory disturbance mediated by prostaglandin f2alpha in rats exposed to microwaves."Reprod Toxicol. 14. 235-240 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Nakamura,H et al: "Involvement of central, but not placental corticotropin releasing hormone (CRH) in heat stress-induced immunosuppression during pregnancy."Brain Behav Immun. (in print).

    • Related Report
      2000 Annual Research Report
  • [Publications] Nakajima,M et al: "8-Hydroxydeoxyguanosine, its significance as a oxidative stress marker and carcinogenicity."体力・栄養・免疫学雑誌. (in print).

    • Related Report
      2000 Annual Research Report
  • [Publications] Keiki Ogino et al.: "Sodium azide inhibits nitric oxide production by rat neutrophils."J-Phys-Fit-Nutr-Immunol. 9(2). 103-108 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Hiroyuki Nakamura et al.: "Natural killer (NK) cell activity and NK cell subsets in workers with a tendency of burnout."J-Psychosomatic-Res. 46(6). 569-578 (1999)

    • Related Report
      1999 Annual Research Report

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Published: 1999-04-01   Modified: 2016-04-21  

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