2008 Fiscal Year Final Research Report
Mechanisms and potential therapy of autoimmune arthritis
Project/Area Number |
19591153
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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 |
膠原病・アレルギー・感染症内科学
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Research Institution | University of Tsukuba |
Principal Investigator |
MATSUMOTO Isao University of Tsukuba, 大学院・人間総合科学研究科, 准教授 (30343081)
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Project Period (FY) |
2007 – 2008
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Keywords | リウマチ学 |
Research Abstract |
GPI誘導関節炎モデルをもちいて、生物学的製剤に対する治療効果がRAに近似しており、病因、および治療効果のメカニズムを探索する上で優れた動物モデルと考えられた。またIL-6はTH17を選択的に誘導することによりGPI誘導性関節炎の発症に重要な役割を果たしていることが明らかになり、抗原特異的CD4+細胞の増殖や自己抗体の産生誘導にも関わる可能性が示唆された。また、adoptive transferモデルではB細胞は抗体産生細胞として機能していると考えられ、B細胞以外の脾細胞が産生するTNFαやIL-6と協調して、自己抗体が関節炎を誘導している可能性が示唆された。
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[Journal Article] N. Replication of the Association between C8orf13-BLK Region and Systemic Lupus Erythematosus in a Japanese Population2009
Author(s)
Ito I, Kawasaki A, Ito S, Hayashi T, Goto D, Matsumoto I, Tsutsumi A, Geoffrey Hom, Robert R. Graham, Takasaki Y, Hashimoto H, Ohashi J, Timothy W. Behrens, Sumida T, Tsuchiya N.
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Journal Title
Arthritis Rheum. 60
Pages: 553-558
Peer Reviewed
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[Journal Article] Anti-glucose-6-phosphate isomerase, anti-cyclic citrullinated peptide antibodies and HLA-DRB1 genotypes in Japanese patients with early rheumatoid arthritis2008
Author(s)
Furuya T, Matsumoto I, Tsuchiya N, Hakoda M, Ichikawa N, Higami K, Nanke Y, Sumida T, Kamatani N, Kotake S.
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Journal Title
Clin Exp Rheumatol 26
Pages: 918-921
Peer Reviewed
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[Journal Article] Role of STAT4 polymorphisms in systemic lupus erythematosus in a Japanese population : a case-control association study of STAT1-STAT4 region2008
Author(s)
Kawasaki A, Ito I, Hikami K, Ohashi J, Hayashi T, Goto D, Matsumoto I, Ito S, Tsutsumi A, Koga M, Arinami T, Robert R Graham, Geoffrey Hom, Takasaki Y, Hashimoto H, Timothy W Behrens, Sumida T, Tsuchiya N.
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Journal Title
Arthritis Res Ther 10
Pages: R113
Peer Reviewed
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[Journal Article] Intravascular large B-cell lymphoma with acute abdomen as a presentingsymptom in a patient with systemic lupus erythematosus2008
Author(s)
Ishii W, Ito S, Kondo Y, Tsuboi H, Mamura M, Goto D, Matsumoto I, Tsutsumi A, Sumida T, Okoshi Y, Hasegawa Y, Kojima H, Sakashita S, Aita K, Noguchi M.
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Journal Title
J Clin Oncol 26
Pages: 1553-1555
Peer Reviewed
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[Journal Article] Crucial role of IL-6/IL-17 cytokine axis in the induction of arthritis by glucose-6-phosphate-isomerase2008
Author(s)
Iwanami K, Matsumoto I, Watanabe Y, Mihara M, Ohsugi Y, Mamura M, Goto D, Ito S, Tsutsumi A, Kishimoto T, Sumida T.
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Journal Title
Arthritis Rheum 58
Pages: 754-763
Peer Reviewed
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[Journal Article] Highprevalence of autoantibodies tomuscarinic-3 acetylcholine receptor inpatients with juvenile-onset Sjogren'ssyndrome2008
Author(s)
Nakamura Y, Wakamatsu E, Matsumoto I, Tomiita M, Kohno Y, Mori M, Yokota S, Goto D, Ito S, Tsutsumi A, Sumida T.
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Journal Title
Ann Rheum Dis. 67
Pages: 136-137
Peer Reviewed
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[Journal Article] Cyclosporine treatment in the refractory thrombotic thrombotic thrombodytopenic purpura associated with systemic lupus erythematosus2007
Author(s)
Enami T, Suzuki T, Ito S, YoshimiA, Sugihara M, Mamura M, Hayashi T, Goto D, Matsumoto I, Tsutsumi A, Sumida T.
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Journal Title
Intern Med. 46
Pages: 1033-1037
Peer Reviewed
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[Journal Article] The gene expressions of TNFα TTP, TIA-1 and HuR in the peripheral blood mononuclear cells of patients with rheumatoid arthritis before and after infliximab therapy2007
Author(s)
Sugihara M, Tsutsumi A, Suzuki E, Suzuki T, Ogishima H, Hayashi T, Chino Y, Ishii W, Mamura M, Goto D, Matsumoto I, Ito S, Sumida T.
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Journal Title
Arthritis Rheum. 56
Pages: 2160-2169
Peer Reviewed
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[Journal Article] Sarcoid myositis with muscle weakness as a presenting symptom2007
Author(s)
Yamada H, Ishii W, Ito S, Iwanami K, Ogishima H, Suzuki T, Mamura M, Goto D, Matsumoto I, Tsutsumi A, Sumida T.
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Journal Title
Mod Rheumatol 17
Pages: 243-246
Peer Reviewed
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[Journal Article] A multi-center phase I/II trial of rituximab for refractory systemic lupus erythematosus2007
Author(s)
Tanaka Y, Yamamoto K, Takeuchi T, Nishimoto N, Miyasaka N, Sumida T, Shima Y, Takada K, Matsumoto I, Saito K, Koike T.
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Journal Title
Mod Rheumatol 17
Pages: 191-197
Peer Reviewed
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