2013 Fiscal Year Final Research Report
Characterization of epidemic features of Norovirus and Sapovirus by comprehensive detection
| Project/Area Number |
23590166
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Environmental pharmacy
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| Research Institution | Aichi Prefectural Institute of Public Health |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
YAMASHITA Teruo 愛知県衛生研究所, 生物学部, 部長 (40402177)
ADACHI Hirokazu 愛知県衛生研究所, 生物学部ウイルス研究室, 主任 (60564854)
HIROSE Emi 愛知県衛生研究所, 生物学部ウイルス研究室, 技師 (20525802)
NAKAMURA Noriko 愛知県衛生研究所, 生物学部ウイルス研究室, 技師 (10518757)
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| Project Period (FY) |
2011 – 2013
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| Keywords | ウイルス / ノロウイルス / サポウイルス / 遺伝子解析 |
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| Research Abstract |
A molecular biological surveillance was performed to determine the frequency and age distribution of NoV and SaV in finisher pigs and to characterize the strains prevalent in Aichi prefecture. Both NoV and SaV were detected in intestinal contents of finisher pigs. The detected NoV strains belonged to three genotypes that are known as typical porcine genogroup II (GII) NoVs. In addition, NoVs showing genetic similarity to human NoV GII.2 were occasionally identified. Typical SaVs related to known porcine genotype III were found to be present, but no human-like SaVs were detected in this study. Continuous surveillance for NoV and SaV in humans, and animals will be needed to understand the evolution of these viruses.
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[Journal Article]2014
Author(s)
Yamashita T, Adachi H, Hirose E, Nakamura N, Ito M, Yasui Y, Kobayashi S, Minagawa H
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Journal Title
J Med Microbiol
Volume: 63
Pages: 715-720
Peer Reviewed
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[Journal Article]2013
Author(s)
Kitajima M, Hata A, Yamashita T, Haramoto E, Minagawa H, Katayama H
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Journal Title
Appl Environ Microbiol
Volume: 79
Pages: 3952-3958
Peer Reviewed
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[Journal Article] Human SCARB2-Dependent Infection by Coxsackievirus A7, A14, and A16 and Enterovirus 712012
Author(s)
Seiya Yamayoshi, Setsuko Iizuka, Teruo Yamashita, Hiroko Minagawa, Katsumi Mizuta, Michiko Okamoto, Hidekazu Nishimura, Kanako Sanjoh, Noriko Katsushima, Tsutomu Itagaki, Yukio Nagai, Ken Fujii, Satoshi Koike
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Journal Title
J Virol
Volume: 86
Pages: 5686-5696
Peer Reviewed
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