The oral immunological effect on bisphosphonate-treated mice model by periodontal disease associated-pathogen
Project/Area Number |
22659383
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Research Category |
Grant-in-Aid for Challenging Exploratory Research
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Allocation Type | Single-year Grants |
Research Field |
Social dentistry
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Research Institution | The University of Tokushima |
Principal Investigator |
KATAOKA Kosuke 徳島大学, 大学院・ヘルスバイオサイエンス研究部, 准教授 (50283792)
|
Project Period (FY) |
2010 – 2011
|
Project Status |
Completed (Fiscal Year 2011)
|
Budget Amount *help |
¥3,170,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥270,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2010: ¥2,000,000 (Direct Cost: ¥2,000,000)
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Keywords | ビスフォスフォネート / 歯周病菌 / 粘膜免疫 / 顎骨壊死 / 骨免疫 / 破骨細胞 / サイトカイン / 顎骨壤死 |
Research Abstract |
By using periodontal disease-associated pathogen-infected mice long-termed administered with bisphosphonate substrates, we showed long-term colonization of periodontal disease-associated bacterium and the accumulation of inflammatory cells in teeth extraction wound of the oral cavity. In addition, we displayed induction of osteoclasts differentiation-associated cytokines from CD4 T cells and MФof teeth extraction wound. Taken together, it was suggested that the existence of periodontal disease-associated bacterium had effect on the progress and outbreak of bisphosphonate-related Osteonecrosis of the Jaw.
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Report
(3 results)
Research Products
(41 results)
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[Journal Article] Notch-ligand expression by NALT dendritic cells regulates mucosal Th-1 and Th-2 type responses2012
Author(s)
Fukuyama Y., Tokuhara D., Sekine S., Kataoka K., Markham J. D., Irwin A. R., Moon G. H., Tokuhara Y., Fujihashi K., Davydova J., Yamamoto M., Gilbert R. S., and Fujihashi K.
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Journal Title
Biochem. Bioph. Res. Co.
Volume: 418(1)
Pages: 6-11
Related Report
Peer Reviewed
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[Journal Article] Induction of IL-10-producing CD4+ T cells in chronic periodontitis2011
Author(s)
Kobayashi R., Kono T., Bolerjeck B. A., Fukuyama Y., Gilbert R. S., Fujihashi K., Ruby J., Kataoka K., Wada M., Yamamoto M., Fujihashi K.
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Journal Title
J. Dent. Res.
Volume: 90(5)
Pages: 653-658
Related Report
Peer Reviewed
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