Distribution of Calbindin D-28k in Odontoblasts after Cavity Preparation in Human Teeth
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概要
- 論文の詳細を見る
The aim of this study was to examine calbindin D-28k immunoreactivity in odontoblasts to know whether the expression of this protein is affected by cavity preparation. The cavity was prepared in human third molar under the local anesthesia and then filled with temporally material. After that, the cavity teeth were extracted within 1 week. Extracted teeth without cavity preparation were used as a control. After fixation with Zamboni fixative, the teeth were demineralized in 4.13% EDTA solution, frozen-sectioned, and processed for calbindin immunoreactivity and hematoxylin-eosin stain. The distribution of calbindin D-28k immunoreactivity in odontoblasts was observed under the light microscopy. In the teeth without cavity, almost all of odontoblasts showed the immunoreactivity. However, odontoblasts underneath the cavity were immunonegative for calbindin D-28k in the cavity-prepared teeth. These findings may suggest that the expression of calbindin D-28k in odontoblasts was suppressed by inflammation following cavity preparation.
- 日本再生歯科医学会の論文
- 2005-09-30
著者
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YOSHIYAMA Masahiro
Department of Operative Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pha
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Shinno Yasuo
Department Of Operative Dentistry Okayama University Graduate School Of Medicine Dentistry And Pharm
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ITOTA Toshiyuki
Department of Operative Dentistry,
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ITOTA Toshiyuki
Itota Dental Clinic
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TASHIRO Yoko
Department of Operative Dentistry, Okayama University Graduate School of Medicine Dentistry and Phar
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Takagi Ryo
Department Of Operative Dentistry Okayama University Graduate School Of Medicine Dentistry And Pharm
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Itota Toshiyuki
Department Of Operative Dentistry
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Itota Toshiyuki
Department Of Operative Dentistry Field Of Study Of Biofunctional Recovery And Reconstruction Okayam
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Yoshiyama Masahiro
Department Of Operative Dentistry Field Of Study Of Biofunctional Recovery And Reconstruction Okayam
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Yoshiyama Masahiro
Department Of Conservative Dentistry Tokushima University School Of Dentistry
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Tashiro Yoko
Department Of Operative Dentistry Okayama University Graduate School Of Medicine Dentistry And Pharm
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Shinnou Yasuo
Department Of Operative Dentistry Okayama University Graduate School Of Medicine Dentistry And Pharm
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Shinno Yasuo
Department Of Operative Dentistry Okayama University Graduate School Of Medicine Dentistry And Pharm
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Yoshiyama Masahiro
Department Of Operative Dentistry Okayama University Graduate School Of Medicine Dentistry And Pharm
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Takagi Ryo
Department Of Electrical Engineering Kogakuin University
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Yoshiyama Masahiro
Department Of Operative Dentistry Okayama University Graduate School Of Medicine Dentistry And Pharm
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Yoshiyama Masahiro
Department Of Operative Dentistry Okayama University Graduate School Of Medicine Dentistry And Pharm
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