Periodontal disease and bacterial enzymes
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- Yu Shi-Feng
- Department of Oral Pathology, Gifu College of Dentistry
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- Hori Yasunori
- Department of Oral Pathology, Gifu College of Dentistry
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- Kanehisa Junya
- Department of Oral Pathology, Gifu College of Dentistry
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- Takeuchi Hiroshi
- Department of Oral Pathology, Gifu College of Dentistry
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- Sato Masaru
- Department of Oral Microbiology, Gifu College of Dentistry
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- Namikawa Isamu
- Department of Oral Microbiology, Gifu College of Dentistry
Bibliographic Information
- Other Title
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- 辺縁性歯周炎と細菌酵素 Ｉ Ｂａｃｔｅｒｉａｌ ｃｈｏｎｄｒｏｉｔｉｎａｓｅ ＡＢＣの歯周組織におよぼす影響
- 第1報 Bacterial chondroitinase ABCの歯周組織におよぼす影響
Abstract
The purpose of this investigation was to study the localization of bacterial chondroitinase ABC in the human gingival tissue with periodontal disease and influence of the periodontal tissue due to the enzyme by use of a fluorescence antibody technique and histopathological examination.<BR>The presence of chondroitinase ABC in the inflamed human gingivae was demonstrated in all 27 subjects. The existence was mainly in the subepithelial connective tissue. Intensive inflammatory cells, hyaline degeneration and osteoclastic bone resorption were recognized in the rat periodontal tissue injected with bacterial chondroitinase ABC.<BR>From the above histopathological findings 7 it was suggested that osteoclastic bone resorption was brought about by the degradation of bone matrix formed by osteoblasts in the progress of physiolocal bone remodelling.
Journal
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- Japanese Journal of Oral Biology
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Japanese Journal of Oral Biology 26 (2), 326-331, 1984
Japanese Association for Oral Biology
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Details 詳細情報について
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- CRID
- 1390282679658651648
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- NII Article ID
- 130003815054
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- ISSN
- 03850137
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed