象牙質う蝕病変部における免疫グロブリンの動態  [in Japanese] Localization and Origin of Immunoglobulins in Human Dentinal Caries Lesion  [in Japanese]

Access this Article

Search this Article

Author(s)

    • 長岡 成孝 NAGAOKA Shigetaka
    • 鹿児島大学歯学部歯科保存学講座 Department of Operative Dentistry & Endodontology, Kagoshima University Dental School
    • 遠藤 武司 ENDOH Takeshi
    • 鹿児島大学歯学部歯科保存学講座 Department of Operative Dentistry & Endodontology, Kagoshima University Dental School
    • 竹歳 祐子 TAKETOSHI Yuko
    • 鹿児島大学歯学部歯科保存学講座 Department of Operative Dentistry & Endodontology, Kagoshima University Dental School
    • 岩元 裕子 IWAMOTO Yuko
    • 鹿児島大学歯学部歯科保存学講座 Department of Operative Dentistry & Endodontology, Kagoshima University Dental School
    • 布井 真紀 NUNOI Maki
    • 鹿児島大学歯学部歯科保存学講座 Department of Operative Dentistry & Endodontology, Kagoshima University Dental School
    • 川越 昌宜 KAWAGOE Masataka
    • 鹿児島大学歯学部歯科保存学講座 Department of Operative Dentistry & Endodontology, Kagoshima University Dental School

Abstract

<p><b>Abstract : </b>The localization and origin of immunoglobulins in dentinal tubules of 10 vital and 10 nonvital human third molars having dentinal caries were investigated. The extracted teeth were prepared by Brown-Brenn staining for detection of bacterial invasion and immunohistochemical staining to determine the rate of various classes of immunoglobulins penetration into dentinal tubules. In vital teeth, all classes of immunoglobulins, excluding sIgA, penetrated into the dentinal tubules together with bacterial invasion. In contrast, their penetration rate in nonvital teeth was lower than that of bacterial invasion. These results suggest that the vital pulp tissue supplies the intratubular immunoglobulins. However, saliva may also contribute a large amount of immunoglobulins.</p>

Journal

  • The Journal of Japan Endodontic Association

    The Journal of Japan Endodontic Association 16(1), 52-55, 1995-06-30

    Japan Endodontic Association

References:  13

Codes

  • NII Article ID (NAID)
    10008153320
  • NII NACSIS-CAT ID (NCID)
    AN10443184
  • Text Lang
    JPN
  • Article Type
    ART
  • ISSN
    13406248
  • Data Source
    CJP  J-STAGE 
Page Top