Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Tsutomu Itagaki"'
Autor:
Katsumi Mizuta, Tsutomu Itagaki, Shuji Chikaoka, Manabu Wada, Toru Ikegami, Dai Sendo, Chifumi Iseki, Yukitoshi Shimizu, Shuichi Abe, Kenichi Komabayashi, Yoko Aoki, Tatsuya Ikeda
Publikováno v:
Infectious diseases (London, England). 54(9)
Parechovirus A3 was first reported in 2004 and has been recognized as a causative agent of mild and severe infections in children. Since we first reported an outbreak of adult parechovirus A3-associated myalgia in Yamagata, Japan in 2008, this diseas
Autor:
Kenichi Komabayashi, Fumio Katsushima, Tatsuya Ikeda, Sueshi Ito, Hiroshi Yoshida, Shizuka Tanaka, Tsutomu Itagaki, Katsumi Mizuta, Yoko Matsuzaki, Yoko Aoki, Yuriko Katsushima
Publikováno v:
Vaccine. 37:1109-1117
Although coxsackievirus A6 (CV-A6) is generally recognized as a causative agent of herpangina in children, CV-A6 infections globally emerged as a new and major cause of epidemic hand-foot-and-mouth-diseases (HFMDs) around 2008. To clarify the longitu
Autor:
Tsutomu Itagaki, Fumio Katsushima, Sueshi Ito, Chieko Abiko, Katsumi Mizuta, Tatsuya Ikeda, Hikaru Nagasawa, Yukitoshi Shimizu, Yoko Aoki, Tadayuki Ahiko, Hirokazu Kimura, Masahiro Noda, Tatsushi Yamakawa, Yuriko Katsushima, Makoto Kuroda
Publikováno v:
Journal of Clinical Virology. 58:188-193
Background Based on our findings in Yamagata, Japan, in 2008, we reported that human parechovirus type 3 (HPeV3) could be associated with epidemic myalgia among adults, although HPeV3 is generally associated with infectious diseases in children. Obje
Autor:
Seiji Hongo, Hidekazu Nishimura, Noriko Katsushima, Hitoshi Oshitani, Tadayuki Ahiko, Akira Suzuki, Yuki Furuse, Katsumi Mizuta, Hirokazu Kimura, Michiko Okamoto, Akira Ohmi, Tsutomu Itagaki, Masahiro Noda, Yoko Matsuzaki
Publikováno v:
Virus Research. 140:32-39
Seven hexon hypervariable regions (HVRs) of adenoviruses (Ads) were identified by comparing the regions among different serotypes; however, no one has compared HVR sequences among the identical serotypes, except for adenovirus type 3 (Ad3). To examin
Autor:
Katsumi Ootani, Michiyo Sakamoto, Toshio Murata, Katsumi Mizuta, Tomoharu Akiba, Noriko Katsushima, Chieko Abiko, Shoko Murayama, Tsutomu Itagaki
Publikováno v:
Journal of Infection. 47:243-247
Objectives : To analyze the prevalence of echovirus type 13 (Echo13) in Yamagata, Japan. Methods : Virus isolation was performed from 6514 clinical specimens using six cell lines between January 1999 and December 2002. We also carried out a seroepide
Autor:
Tatsuya Ikeda, Chieko Abiko, Yoko Matsuzaki, Noriko Katsushima, Tsutomu Itagaki, Kanetsu Sugawara, Fumio Katsushima, Yoko Aoki, Yasushi Muraki, Hidekazu Nishimura, Yoshitaka Shimotai, Yuriko Katsushima, Katsumi Mizuta, Seiji Hongo
Publikováno v:
Journal of clinical virology : the official publication of the Pan American Society for Clinical Virology. 61(1)
Background Although influenza C virus is widely distributed throughout the world, epidemiological information, based on long-term surveillance, has not yet been acquired. Objectives To clarify the epidemiological features of influenza C virus infecti
Autor:
Hiroyuki Tsukagoshi, Akihide Ryo, Chieko Abiko, Katsumi Mizuta, Tsutomu Itagaki, Hirokazu Kimura, Miho Kobayashi, Makoto Kuroda, Kunihisa Kozawa, Masakazu Yoshizumi, Masahiro Noda
Publikováno v:
Scandinavian journal of infectious diseases. 43(8)
To the Editor,Saffold cardiovirus (SAFV) was detected in 1982 in a child with fever of unknown origin, and is classified into the family Picornaviridae and genus Cardiovirus [1]. Recent studies hav...
Autor:
Yasushi Muraki, Katsumi Mizuta, Tsutomu Itagaki, Hidekazu Nishimura, Seiji Hongo, Yoko Matsuzaki, Emi Takashita, Kanetsu Sugawara, Michiko Okamoto
Publikováno v:
Journal of virological methods. 164(1-2)
To apply serological testing for human metapneumovirus (hMPV) to large-scale sera samples, an enzyme-linked immunosorbent assay (ELISA) was developed in which purified virions were used as the antigen. The ELISA was evaluated using 102 human sera spe
Autor:
Masatsugu Obuchi, Katsumi Mizuta, Hirokazu Kimura, Tadayuki Ahiko, Asumi Hirata, Nobuhiko Okabe, Hiroyuki Tsukagoshi, Tsutomu Itagaki, Masato Tashiro, Masahiro Noda, Yukio Morita, Asuka Suto, Yoko Aoki, Miho Akiyama
Publikováno v:
Virus research. 147(2)
We performed phylogenetic and cluster analysis of human rhinovirus species A (HRV-A) isolated from 76 children with acute respiratory infection in Yamagata prefecture, Japan during the period 2003–2007. Phylogenetic trees based on the nucleotide an
Autor:
A. Suto, Yoko Matsuzaki, Tadayuki Ahiko, Seiji Hongo, M. Okamoto, Akira Ohmi, Noriko Katsushima, K. Ootani, Hidekazu Nishimura, Katsumi Mizuta, Kanetsu Sugawara, Tsutomu Itagaki, Yoko Aoki, Hiroyuki Shimizu
Publikováno v:
Vaccine. 27(24)
We isolated and identified six subgenogroups (B2, B4, B5, C1, C2, and C4) of enterovirus 71 (EV71) between 1990 and 2007 in Yamagata, Japan. We measured neutralizing antibody (NT Ab) titers against those subgenogroup strains and the BrCr reference st