2013 Fiscal Year Final Research Report
Development of the antibody medical treatment to autoimmune and asthmatic diseases based on new target molecule.
Project/Area Number |
23390260
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Research Category |
Grant-in-Aid for Scientific Research (B)
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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 | Juntendo University |
Principal Investigator |
OKUMURA Ko 順天堂大学, 医学部, 教授 (50009700)
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Co-Investigator(Kenkyū-buntansha) |
AKIBA Hisaya 順天堂大学, 医学研究科, 准教授 (60338316)
KOJIMA Yuko 順天堂大学, 医学研究科, 助教 (60231312)
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Project Period (FY) |
2011-04-01 – 2014-03-31
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Keywords | 自己免疫疾患 / 関節リウマチ / 抗体療法 / 喘息 |
Research Abstract |
In this study, we demonstrated a critical contribution of TIM-4 to the development of collagen-induced arthritis (CIA) and collagen antibody-induced arthritis (CAIA), which are well-established animal model for the human rheumatoid arthritis. Administration of anti-TIM-4 mAb significantly inhibited the development of CIA and CAIA with a concomitant decrease of IL-6 and IL-1 beta in the ankle joints. Importantly, high levels of soluble TIM-4 were detected in sera of CIA mice as compared with naive mice. Moreover, soluble TIM-4 stimulation significantly induced IL-6 and TNF-alpha production by macrophages. These effects might be mediated by TIM-4-LMIR5 interaction. It is noteworthy that the inhibitory effects against the development and progression of arthritis by anti-TIM-4 mAb were observed when anti-TIM-4 mAb was administrated after the onset or even after the establishment of arthritis. TIM-4 thus represents a novel target for intervention of rheumatoid arthritis.
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Research Products
(36 results)
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[Journal Article] Sphingomyelin and ceramide are physiological ligands for human LMIR3/CD300f, inhibiting FcepsilonRI-mediated mast cell activation2014
Author(s)
Izawa, K., M. Isobe, T. Matsukawa, S. Ito, A. Maehara, M. Takahashi, Y. Yamanishi, A. Kaitani, T. Oki, K. Okumura, T. Kitamura, and J. Kitaura
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Journal Title
J Allergy Clin Immunol
Volume: 133
Pages: 270-273, e271-277
DOI
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[Journal Article] TIM-4 has dual function in the induction and effector phases of murine arthritis2013
Author(s)
Abe, Y., F. Kamachi, T. Kawamoto, F. Makino, J. Ito, Y. Kojima, D. Moustapha Ael, Y. Usui, H. Yagita, Y. Takasaki, K. Okumura, and H. Akiba
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Journal Title
J Immunol
Volume: 191
Pages: 4562-4572
DOI
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[Journal Article] IL-33-mediated innate response and adaptive immune cells contribute to maximum responses of protease allergen-induced allergic airway inflammation2013
Author(s)
Kamijo, S., H. Takeda, T. Tokura, M. Suzuki, K. Inui, M. Hara, H. Matsuda, A. Matsuda, K. Oboki, T. Ohno, H. Saito, S. Nakae, K. Sudo, H. Suto, S. Ichikawa, H. Ogawa, K. Okumura, and T. Takai
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Journal Title
J Immunol
Volume: 190
Pages: 4489-4499
DOI
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[Journal Article] Transcriptional regulation of the mouse CD11c promoter by AP-1 complex with JunD and Fra2 in dendritic cells2013
Author(s)
Hara, M., H. Yokoyama, K. Fukuyama, N. Kitamura, N. Shimokawa, K. Maeda, S. Kanada, T. Ito, Y. Usui, H. Ogawa, K. Okumura, M. Nishiyama, and C. Nishiyama
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Journal Title
Mol Immunol
Volume: 53
Pages: 295-301
DOI
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[Journal Article] The receptor LMIR3 negatively regulates mast cell activation and allergic responses by binding to extracellular ceramide2012
Author(s)
Izawa, K., Y. Yamanishi, A. Maehara, M. Takahashi, M. Isobe, S. Ito, A. Kaitani, T. Matsukawa, T. Matsuoka, F. Nakahara, T. Oki, H. Kiyonari, T. Abe, K. Okumura, T. Kitamura, and J. Kitaura
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Journal Title
Immunity
Volume: 37
Pages: 827-839
DOI
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[Journal Article] Dietary resveratrol prevents the development of food allergy in mice2012
Author(s)
Okada, Y., K. Oh-oka, Y. Nakamura, K. Ishimaru, S. Matsuoka, K. Okumura, H. Ogawa, M. Hisamoto, T. Okuda, and A. Nakao
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Journal Title
PLoS One
Volume: 7
Pages: e44338
DOI
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[Journal Article] Inhibitory receptor paired Ig-like receptor B is exploited by Staphylococcus aureus for virulence2012
Author(s)
Nakayama, M., K. Kurokawa, K. Nakamura, B. L. Lee, K. Sekimizu, H. Kubagawa, K. Hiramatsu, H. Yagita, K. Okumura, T. Takai, D. M. Underhill, A. Aderem, and K. Ogasawara
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Journal Title
J Immunol
Volume: 189
Pages: 5903-5911
DOI
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[Journal Article] Role of PU. 1 in MHC class II expression through transcriptional regulation of class II transactivator pI in dendritic cells2012
Author(s)
Kitamura, N., H. Yokoyama, T. Yashiro, N. Nakano, M. Nishiyama, S. Kanada, T. Fukai, M. Hara, S. Ikeda, H. Ogawa, K. Okumura, and C. Nishiyama
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Journal Title
J Allergy Clin Immunol
Volume: 129
Pages: 814-824, e816
DOI
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[Journal Article] Involvement of PU. 1 in mast cell/basophil-specific function of the human IL1RL1/ST2 promoter2012
Author(s)
Baba, Y., K. Maeda, T. Yashiro, E. Inage, F. Niyonsaba, M. Hara, R. Suzuki, Y. Ohtsuka, T. Shimizu, H. Ogawa, K. Okumura, and C. Nishiyama
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Journal Title
Allergol Int
Volume: 61
Pages: 461-467
DOI
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[Journal Article] GATA2 is a critical transactivator for the human IL1RL1/ST2 promoter in mast cells/basophils : opposing roles for GATA2 and GATA1 in human IL1RL1/ST2 gene expression2012
Author(s)
Baba, Y., K. Maeda, T. Yashiro, E. Inage, K. Kasakura, R. Suzuki, F. Niyonsaba, M. Hara, A. Tanabe, H. Ogawa, K. Okumura, Y. Ohtsuka, T. Shimizu, and C. Nishiyama
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Journal Title
J Biol Chem
Volume: 287
Pages: 32689-32696
DOI
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[Journal Article] Extracellular double-stranded RNA induces TSLP via an endosomal acidification-and NF-kappaB-dependent pathway in human keratinocytes2011
Author(s)
Vu, A. T., X. Chen, Y. Xie, S. Kamijo, H. Ushio, J. Kawasaki, M. Hara, S. Ikeda, K. Okumura, H. Ogawa, and T. Takai
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Journal Title
J Invest Dermatol
Volume: 131
Pages: 2205-2212
DOI
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[Journal Article] Crucial role for autophagy in degranulation of mast cells2011
Author(s)
Ushio, H., T. Ueno, Y. Kojima, M. Komatsu, S. Tanaka, A. Yamamoto, Y. Ichimura, J. Ezaki, K. Nishida, S. Komazawa-Sakon, F. Niyonsaba, T. Ishii, T. Yanagawa, E. Kominami, H. Ogawa, K. Okumura, and H. Nakano
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Journal Title
J Allergy Clin Immunol
Volume: 127
Pages: 1267-1276 e1266
DOI
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[Journal Article] Paracrine IL-33 stimulation enhances lipopolysaccharide-mediated macrophage activation2011
Author(s)
Ohno, T., K. Oboki, H. Morita, N. Kajiwara, K. Arae, S. Tanaka, M. Ikeda, M. Iikura, T. Akiyama, J. Inoue, K. Matsumoto, K. Sudo, M. Azuma, K. Okumura, T. Kamradt, H. Saito, and S. Nakae
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Journal Title
PLoS One
Volume: 6
Pages: e18404
DOI
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[Journal Article] Anti-T cell immunoglobulin and mucin domain-2 monoclonal antibody exacerbates collagen-induced arthritis by stimulating B cells2011
Author(s)
Kawamoto, T., Y. Abe, J. Ito, F. Makino, Y. Kojima, Y. Usui, J. Ma, S. Morimoto, H. Yagita, K. Okumura, Y. Takasaki, and H. Akiba
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Journal Title
Arthritis Res Ther
Volume: 13
Pages: R47
DOI
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