S
Shinya Yamada
Researcher at University of Tokyo
Publications - 6
Citations - 1305
Shinya Yamada is an academic researcher from University of Tokyo. The author has contributed to research in topics: Influenza A virus subtype H5N1 & Virus. The author has an hindex of 6, co-authored 6 publications receiving 1268 citations.
Papers
More filters
Journal ArticleDOI
In vitro and in vivo characterization of new swine-origin H1N1 influenza viruses
Yasushi Itoh,Kyoko Shinya,Maki Kiso,Tokiko Watanabe,Yoshihiro Sakoda,Masato Hatta,Yukiko Muramoto,Daisuke Tamura,Yuko Sakai-Tagawa,Takeshi Noda,Saori Sakabe,Masaki Imai,Yasuko Hatta,Shinji Watanabe,Chengjun Li,Shinya Yamada,Ken Fujii,Shin Murakami,Hirotaka Imai,Satoshi Kakugawa,Mutsumi Ito,Ryo Takano,Kiyoko Iwatsuki-Horimoto,Masayuki Shimojima,Taisuke Horimoto,Hideo Goto,Kei Takahashi,Akiko Makino,Hirohito Ishigaki,Misako Nakayama,Masatoshi Okamatsu,Kazuo Takahashi,David Warshauer,Peter A. Shult,Reiko Saito,Hiroshi Suzuki,Yousuke Furuta,Makoto Yamashita,Keiko Mitamura,Kunio Nakano,Morio Nakamura,Rebecca A. Brockman-Schneider,Hiroshi Mitamura,Masahiko Yamazaki,Norio Sugaya,M. Suresh,Makoto Ozawa,Makoto Ozawa,Gabriele Neumann,James E. Gern,Hiroshi Kida,Kazumasa Ogasawara,Yoshihiro Kawaoka +52 more
TL;DR: It is shown that CA04 is sensitive to approved and experimental antiviral drugs, suggesting that these compounds could function as a first line of defence against the recently declared S-OIV pandemic.
Journal ArticleDOI
Mutational Analysis of Conserved Amino Acids in the Influenza A Virus Nucleoprotein
Zejun Li,Tokiko Watanabe,Masato Hatta,Shinji Watanabe,Asuka Nanbo,Makoto Ozawa,Satoshi Kakugawa,Masayuki Shimojima,Shinya Yamada,Gabriele Neumann,Yoshihiro Kawaoka +10 more
TL;DR: The respective conserved amino acids in NP may be critical for the assembly and/or incorporation of sets of eight vRNA segments in viral replication, resulting in significant growth defects of viruses possessing these substitutions.
Journal ArticleDOI
Establishment of Canine RNA Polymerase I-Driven Reverse Genetics for Influenza A Virus: Its Application for H5N1 Vaccine Production
TL;DR: Using an alternative reverse genetics system for influenza virus using the canine polymerase I (PolI) promoter sequence that works efficiently in the Madin-Darby canine kidney cell line, a cell line approved for human vaccine production, this work was able to generate H5N1 vaccine seed viruses more efficiently.
Journal ArticleDOI
A comparison of the pathogenicity of avian and swine H5N1 influenza viruses in Indonesia.
Ryo Takano,Chairul A. Nidom,Maki Kiso,Yukiko Muramoto,Shinya Yamada,Kyoko Shinya,Yuko Sakai-Tagawa,Yoshihiro Kawaoka,Yoshihiro Kawaoka,Yoshihiro Kawaoka +9 more
TL;DR: It is found that swine isolates were less virulent to mice than avian isolates, suggesting that the viruses became attenuated during their replication in pigs, and continuous surveillance of H5N1 viruses among pigs is clearly warranted.
Journal ArticleDOI
Phylogenetic characterization of H5N1 avian influenza viruses isolated in Indonesia from 2003–2007
Ryo Takano,Chairul A. Nidom,Maki Kiso,Yukiko Muramoto,Shinya Yamada,Yuko Sakai-Tagawa,Catherine A. Macken,Yoshihiro Kawaoka,Yoshihiro Kawaoka +8 more
TL;DR: Findings identify Java Island as the epicenter of the Indonesian H5N1 virus expansion, and shows a new sublineage that did not belong to any of the present clades.