Studies on persistent hantavirus infection in rodents; throughoutanalysis of function of immune cells
Project/Area Number |
18300136
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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 |
Laboratory animal science
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Research Institution | Hokkaido University |
Principal Investigator |
ARIKAWA Jiro Hokkaido University, 大学院・医学研究科, 教授 (10142704)
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Co-Investigator(Kenkyū-buntansha) |
森松 組子 (吉松 組子) 北海道大学, 大学院・医学研究科, 助教 (90220722)
苅和 宏明 北海道大学, 大学院・獣医学研究科, 准教授 (70224714)
垂石 みどり 北海道大学, 大学院・医学研究科, 博士研究員 (40399829)
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Co-Investigator(Renkei-kenkyūsha) |
MORIMATSU Kumiko 北海道大学, 大学院・医学研究科, 準教授 (90220722)
ENDO Rika 北海道大学, 大学院・医学研究科, 助教 (30399852)
KARIWA Hiroaki 北海道大学, 大学院・獣医学研究科, 準教授 (70224714)
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Project Period (FY) |
2006 – 2008
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Project Status |
Completed (Fiscal Year 2008)
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Budget Amount *help |
¥18,100,000 (Direct Cost: ¥15,400,000、Indirect Cost: ¥2,700,000)
Fiscal Year 2008: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
Fiscal Year 2007: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
Fiscal Year 2006: ¥6,400,000 (Direct Cost: ¥6,400,000)
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Keywords | ハンタウイルス / 免疫抑制 / CTL / MHCテトラマー / 持続感染 / HFRS / 自然宿主 / 実験感染 / 腎症候性出血熱 / ハンタウイルス肺症候群 / 抗原提示 / 樹状細胞 / マクロファージ / 感染病態 / 細胞性免疫 |
Research Abstract |
ハンタウイルスは持続感染齧歯類が感染源となる人獣共通感染症でヒトに腎症候性出血熱やハンタウイルス肺症候群という重篤な疾病を引き起こす。齧歯類は血中に高い中和抗体を保有しつつ不顕性にウイルスを排泄し続けるというきわめて特徴的な持続感染を成立させている。本研究では齧歯類におけるウイルス特異的CTL抑制を中心とする免疫抑制を介したハンタウイルス持続感染成立機構の詳細を明らかにすることを目的とする。
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Report
(4 results)
Research Products
(38 results)
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[Journal Article] Seroepidemiological study on hantavirus infections in India2008
Author(s)
Chandy S, Yoshimatus K, Ulrich RG, Mertens M, Okumura M, Rajendran P, John GT, Balraj V, Muliril J, Mammen J, Abraham P, Arikawa J, Sridharan G
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Journal Title
ELESEVIER/Transactions of Royal Society of Tropical Medicine and Hygiene 102
Pages: 70-74
Related Report
Peer Reviewed
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[Journal Article] Serological evidence for hepatitis E virus infection in laboratory monkeys and pigs in animal facilities in Japan2008
Author(s)
Yamamoto H, LI T-C, Koshimoto C, Ito K, Kita M, Miyashita N, Arikawa J, Yagami K, Asano M, Tezuka H, Suzuki N,Kurosawa T, Shibahara T, Furuya M, Mohri S, Sato H, Ohsawa K, Inuki K and Takeda N
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Journal Title
Experiment Animals 57(4)
Pages: 367-376
NAID
Related Report
Peer Reviewed
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[Journal Article] Gopalan Sridharan: Seroepidemiological study on hantavirus infections in India2008
Author(s)
Sara Chandy, Kumiko Yoshimatsu, Rainer G. Ulrich, Marc Mertens, Megumi Okumura, Rajendran P, George T. John, Vinohar Balraj, Jayaprakash Muliyil, Joy Mammen, Priya Abraham, Jiro Arikawa
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Journal Title
Transactions of the Royal Society of Tropical Medicine and Hygiene 102
Pages: 70-74
Related Report
Peer Reviewed
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[Journal Article] Prevalence of antibody to hepatitis E virus among wild sikadeer, Cervus Nippon, in Japan2007
Author(s)
Y. Matsuura, M. Suzuki, K. Yoshimatsu, J. Arikawa, I. Takashima, M. Yokoyama, H. Igota, K. Yamauchi, S. Ishida, D. Fukui, G. Bando, M. Kosuge, H. Tsunemitsu, C. Koshimoto, K. Sakae, M. Chikahira, S. Ogawa, T. Miyamura, N. Takeda, and T. C. Li
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Journal Title
Arch Virol 152
Pages: 1375-1381
Related Report
Peer Reviewed
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[Journal Article] Mode of Infection of Hokkaido Virus(Genus Hantavirus)among Grey Red-Backed Voles, Myodes rufocanus, in Hokkaido, Japan2007
Author(s)
Nur Hardy Abu Daud, Hiroaki Kariwa, Yoich Tanikawa, Ichiro Nakamura, Takahiro Seto, Daisuke Miyashita, Kentaro Yoshii, Mina Nakauchi, Kumiko Yoshimatsu, Jiro Arikawa, and Ikuo Takashima
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Journal Title
Microbiol Immunol 51
Pages: 1081-1090
NAID
Related Report
Peer Reviewed
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[Journal Article] Development of Serological Assays for Thottapalayam Virus, an Insectivore-Borne Hantavirus2007
Author(s)
M.Okumura, k.Yoshimatsu, S.Kumperasart, I.Nakamura, M.Ogino, M.Taruishi, A.Sungdee, S.Pattamadilok, I-N Ibrahim, S.Erlina, T.Agui, R.Yanagihara, J.Arikawa
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Journal Title
Clinical and Vaccine Immunology 14(2)
Pages: 173-181
Related Report
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[Journal Article] Soochong virus : an antigenically and genetically distinct hantavirus isolated from Apodemus peninsulae in Korea2006
Author(s)
L-J.Baek, H.Kariwa, K.Lokugamage, K.Yoshimatsu, J.Arikawa, I.Takashima, E-J.Kim, S-S.Moon, Su Yong Chung, Hae Ji Kang, Ju-Il Kang, Ki-Joon Song, Terry A..Klein, Richard Yanagihara, Jin-Won Song
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Journal Title
Journal of Medical Virology 78
Pages: 290-297
Related Report
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[Journal Article] Geographical Distribution of Hantaviruses in Thailand and Potential Human Health Significance of Thailand Virus2006
Author(s)
S.Pattamadilok, B-H.Lee, S.Kumperasart, K.Yoshimatsu, M.Okumura, I.Nakamura, K.Araki, Y.Khoprasert, P.Dangsupa, P.Panlar, B.Jandrig, D-H.Kruger, B.Klempa, T.Jakel, J.Schmidt, R.Ulrich, H.Kariwa, J.Arikawa
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Journal Title
The American Journal of Tropical Medicine and Hygiene 75(5)
Pages: 994-1002
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[Presentation] Pathological and immunological analysis of the experimental model mice of the Hantaan virus infection.2007
Author(s)
Taruishi, M., Yoshimatsu, K., Araki, K., Okumura, M., Nakamura, I., Kajino, K., Arikawa, J
Organizer
VII International Conference on HFRS, HPS and Hantavirus
Place of Presentation
Buenos Aires, Argentinaシェラトン・ブエノスアイレス
Year and Date
2007-06-13
Related Report
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