Regulatory mechanism of the induction and function of IL-1
Project/Area Number |
20590064
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Biological pharmacy
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Research Institution | Nagoya City University |
Principal Investigator |
ONOZAKI Kikuo Nagoya City University, 大学院・薬学研究科, 教授 (20101313)
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Project Period (FY) |
2008 – 2010
|
Project Status |
Completed (Fiscal Year 2010)
|
Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2009: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2008: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
|
Keywords | IL-1 / 化学物質 / タバコ / 関節リウマチ / 炎症性サイトカイン / 性ホルモン / 自己免疫 |
Research Abstract |
(1) The mechanism of constitutive production of IL-1α : For the constitutive production of IL-1α in human melanoma cells down-regulation of HDAC1 activity and up-regulation of Sp1 activity appeared to be important. (2) Regulation of IL-1 function by sex hormone : Dihydrotestosterone inhibited the proinflammatory cytokine production in human synovial fibroblast cells through hormone receptor-mediated down-regulation of NF-κB activity. (3) Regulation of IL-1 production by chemicals : Cigarette smoke condensate induced proinflammatory cytokines from RA patient-derived synovial cells, and augmented the development of collagen-induced arthritis in mice.
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Report
(4 results)
Research Products
(92 results)
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[Journal Article] Effectiveness of BCG vaccination to aged mice2010
Author(s)
Ito T, Takii T, Mitsuo Maruyama M, Daisuke Hayashi D, Takeshi Wako T, Azusa Asai A, Yasuhiro, Horita Y, Taniguchi K, Yano I, Yamamoto S, Onozaki K
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Journal Title
Immunity & Ageing 7
Pages: 12-15
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[Journal Article] Biochemical characteristics among Mycobacterium bovis BCG substrains.2010
Author(s)
Hayashi D, Takii T, Mukai T, Makino M, Yasuda E, Horita Y, Yamamoto R, Fujiwara A, Kanai K, Kondo M, Kawarazaki A, Yano I, Yamamoto S, Onozaki K
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Journal Title
FEMS Microbiol Lett. 306(2)
Pages: 103-109
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[Journal Article] Synthesis of new sugar derivatives and evaluation of their antibacterial activities against Mycobacterium tuberculosis2009
Author(s)
Horita Y, Takii T, Chiba T, Kuroishi R, Maeda Y, Kurono Y, Inagaki E, Nishimura K, Yamamoto Y, Abe C, Mori M, Onozaki K.
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Journal Title
Bioorg Med Chem Lett. 15;19(22)
Pages: 6313-6316
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[Journal Article] Comparable studies of immunostimulating activities in vitro among Mycobacterium bovis bacillus Calmette-Guerin (BCG) substrains.2009
Author(s)
Hayashi D, Takii T, Fujiwara N, Fujita Y, Yano I, Yamamoto S, Kondo M, Yasuda E, Inagaki E, Kanai K, Fujiwara A, Kawarazaki A, Chiba T, Onozaki K.
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Journal Title
FEMS Immunol Med Microbiol. 56(2)
Pages: 116-128
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[Journal Article] Cigarette smoke condensate up-regulates the gene and protein expression of proinflammatory cytokines in human fibroblast-like synoviocyte line.2008
Author(s)
Shizu M, Itoh Y, Sunahara R, Chujo S, Hayashi H, Ide Y, Takii T, Koshiko M, Chung SW, Hayakawa K, Miyazawa K, Hirose K, Onozaki K.
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Journal Title
J.Interferon Cytokine Res. 28
Pages: 509-522
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[Presentation] Rheumatoid arthritis patient-derived synoviocytes are more sensitive to cigarette smoke condensate extracts-induced IL-1 beta expression through NF-κB activation than OA patient-derived synoviocytes, human lung fibroblasts and human lung epithelial cells2010
Author(s)
K.Onozaki, S.Okamoto, M.Yokoyama, T.Arakawa, M.Adachi, K.Yamada, K.Akita, S.Itoh, T.Takii, Y.Wagur i-Nagaya, T.Otsuka, K.Hayakawa
Organizer
18th International Symposium on Molecular Cell Biology of Macrophages 2010
Place of Presentation
熊本
Year and Date
2010-05-20
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[Presentation] タバコと関節リウマチに関する研究2009
Author(s)
岡本翔佑, 中条里美, 瀧井猛将, 林秀敏, 早川和一, 小野嵜菊夫
Organizer
フォーラム2009:衛生薬学・環境トキシコロジー
Place of Presentation
沖縄
Year and Date
2009-11-05
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[Presentation] タバコと関節リウマチに関する研究2008
Author(s)
中條里美, 岡本翔佑, 砂原良平伊藤友香, 瀧井猛将, 林秀敏, 早川和一, 小野寄菊夫
Organizer
フォーラム2008 : 衛生薬学・環境トキシコロジー
Place of Presentation
熊本
Year and Date
2008-10-18
Related Report
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