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Role of migrating cells for morphogenesis

Research Project

Project/Area Number 18592008
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Morphological basic dentistry
Research InstitutionShowa University

Principal Investigator

NAKAMURA Masanori  Showa University, School of Dentistry, Professor (50180394)

Co-Investigator(Kenkyū-buntansha) NONAKA Naoko  Showa University, School of Dentistry, Assistant Professor (20307052)
YAGI Hideki  Kinki University, School of Pharmacy, Associate Professor (40250740)
Project Period (FY) 2006 – 2007
Project Status Completed (Fiscal Year 2007)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥270,000)
Fiscal Year 2007: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2006: ¥2,600,000 (Direct Cost: ¥2,600,000)
KeywordsMeckel's cartilage / macrophage / Morohogenesis / neutrophil / self-recognition
Research Abstract

Meckel's cartilage (MC) disappears during development. However, the precise mechanisms of the process of MC disappearance have been still uncertain. In this study, we observed a morphological changes of MC with development and analyzed the factors which might participated in this process. MCs of ICR strain mice from 14 to 19 days gestation (E14-E19) were used in this study. MC matrix was strongly stained with hematoxylin in E14. During the development, the staining pattern of the matrix changed from hematoxylin to eosin. The immunohistochemical staining indicated that only type II collagen was detected in the matrix of E14. However, in accordance with the change of H-E staining pattern, type I collagen was detected in the cartilage matrix with development. Chondrocytes also expressed high acid phosphatase activities at these stages. Organ culture study indicated the disappearance of Meckel's cartilage of E17 but E14. Immunohistochemical examination showed the massive penetration of macrophages into perichondrium at E16. RT-PCR analysis indicated the expression of interleukin-1β, type I collagen at E17 but not at E14. These results indicated the dynamic matrix changes of Meckel's cartilage during development. Colocalization of type I and type II collagens in the matrix strongly suggested the functional changes of chondrocytes to synthesize type I collagen during the development. The results of organ culture suggested the signal to disappear was informed between E14 and E17, and interleukin-1β and macrophages penetrating into perichondrium might be the candidate molecule and cells for this process.

Report

(3 results)
  • 2007 Annual Research Report   Final Research Report Summary
  • 2006 Annual Research Report
  • Research Products

    (17 results)

All 2008 2007 Other

All Journal Article (14 results) (of which Peer Reviewed: 6 results) Presentation (3 results)

  • [Journal Article] Simultaneous induction of apoptotic,autophagic,and necrosis-like cell death by monoclonal antibodies recognizing chicken transferrin receptor2008

    • Author(s)
      Ohno Y, Yagi H, Nakamura M., et. al.
    • Journal Title

      Biochem Biophys Res Commun. 367

      Pages: 775-781

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Cell-death-inducing monoclonal antibodies raised against DT40 tumor cells : Identification of chicken transferrin receptor as a novel cell-death receptor2008

    • Author(s)
      Ohno, Y, Yagi, H, Nakamura, M, Masuko, K, Hashimoto, Y, Masuko, T
    • Journal Title

      Cancer Sci (in press)

    • NAID

      10024005796

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Simultaneous induction of apoptotic, autophagic, and necrosis-like cell death by monoclonal antibodies recognizing chicken transferrin receptor2008

    • Author(s)
      Ohno, Y, Yagi, H, Nakamura, M, Masuko, K, Hashimoto, Y, Masuko, T
    • Journal Title

      Biochem Biophys Res Commun 367

      Pages: 775-81

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Simultaneous induction of apoptotic,autophagic,and necrosis-like cell death by monoclonal antibodies recognising chicken transferrin receptor2008

    • Author(s)
      Ohno Y., Yagi H., Nakamura M., et. al.
    • Journal Title

      Biochem Biophys Res Commun. 367・4

      Pages: 775-781

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Impaired mast cell maturation and degranulation and attenuated allergic responses in Ndrgl-deficient mice2007

    • Author(s)
      Taketomi Y, Sunaga K, Tanaka S, Nakamura M., et. al.
    • Journal Title

      J Immunol 178

      Pages: 7042-7053

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Contributions of matrix metalloproteinases toward Meckel's cartilage resorption in mice:immunohistochemical studies,including comparisons with developing endochondral bones2007

    • Author(s)
      Sakakura Y., Hosokawa Y., Tsuruga E, Irie K, Nakamura M., et. al.
    • Journal Title

      Cell Tissue Res 328

      Pages: 137-151

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Impaired mast cell maturation and degranulation and attenuated allergic responses in Ndrgl-deficient mice2007

    • Author(s)
      Taketomi, Y., Sunaga, K, Tanaka, S, Nakamura, M, et. al.
    • Journal Title

      J Immunol 178

      Pages: 7042-53

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Histological and physicochemical studies of hypercalcified primear lines in the laminar bone of young calves2007

    • Author(s)
      Mori, R, Hirayama, A, Kodaka, T, Nakamura, M
    • Journal Title

      Anat Sci Int 82

      Pages: 108-15

    • NAID

      10019993128

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Contributions of matrix metalloproteinases toward Meckel's cartilage resorption in mice : immunohistochemical studies, including comparisons with developing endochondral bones2007

    • Author(s)
      Sakakura, Y, Hosokawa, Y, Tsuruga, E, Irie, K, Nakamura, M, Yajima, T
    • Journal Title

      Cell Tissue Res 328

      Pages: 137-51

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Impaired mast cell matllration and degranulation and attenuated allergic responses in Ndrgl-deficient mice2007

    • Author(s)
      Taketomi Y., SunaSa K., Tanaka S., Nakamura M., et. al.
    • Journal Title

      J Immunol 178・11

      Pages: 7042-7053

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Contributions of matrix metalloproteinases toward Meckel'scartilage resorption in mice:immunohistochemical studies,including comparisons with developing endochondral bones2007

    • Author(s)
      Sakakura Y., HosokaWa Y., Tsuruga E., Irie K., Nakamura M., et. al.
    • Journal Title

      Cell Tissue Res 328・1

      Pages: 137-151

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Immunological characterization of murine junctional epithelium

    • Author(s)
      Hujioka M., Murayama T, Miyauchi Y, Inoue M, Sasa R., Nakamura M
    • Journal Title

      Archives of Oral Biology (in press)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Direct resorption of calcified tissue by macrophages during the primary bone marrow formation.

    • Author(s)
      Murayama T, Kawawa T, Nakamura M
    • Journal Title

      Archives Histology and Cytology (in press)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Noimprovement of bone destruction in collagen-induced arthritis by bisphosphonates

    • Author(s)
      Nakayama M, Yagi H, Endo Y, Maki K, Nakamura M
    • Journal Title

      Histology and Histopathology (in press)

    • Related Report
      2006 Annual Research Report
  • [Presentation] 歯の形成過程における歯髄内マクロファージの動態および性状の検討2007

    • Author(s)
      宮内 康範, 馬谷原 光織, 井上 美津子, 中村 雅典
    • Organizer
      第49回歯科基礎医学会総会ならびに総会
    • Place of Presentation
      札幌
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] 歯の形成過程における歯髄内マクロファージの動態および性状の検討2007

    • Author(s)
      宮内 康範、馬谷原 光織、井上 美津子、中村 雅典
    • Organizer
      第49回歯科基礎医学会学術大会ならびに総会
    • Place of Presentation
      札幌
    • Related Report
      2007 Annual Research Report
  • [Presentation] Characterization and localization of dental pulp macrophages during tooth development Total 26 presentations

    • Author(s)
      Yasunori, Miyauchi, Mitsuori, Mayahara, Ryuji, Sasa, Mitsuko, Inoue, Masanori, Nakamura
    • Organizer
      49th Japanese Association for Oral Biology
    • Place of Presentation
      Sapporo
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary

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Published: 2006-04-01   Modified: 2016-04-21  

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