Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Naomi Sakon"'
Autor:
Tatsuya Shirai, Juthamas Phadungsombat, Yumi Ushikai, Kunihito Yoshikaie, Tatsuo Shioda, Naomi Sakon
Publikováno v:
Viruses, Vol 16, Iss 4, p 654 (2024)
We investigated the molecular epidemiology of human norovirus (HuNoV) in all age groups using samples from April 2019 to March 2023, before and after the COVID-19 countermeasures were implemented. GII.2[P16] and GII.4[P31], the prevalent strains in J
Externí odkaz:
https://doaj.org/article/344a59b3e44a4907b0615c6e60f5e7b9
Autor:
Naomi Matsumoto, Shiho Kurokawa, Shigeyuki Tamiya, Yutaka Nakamura, Naomi Sakon, Shoko Okitsu, Hiroshi Ushijima, Yoshikazu Yuki, Hiroshi Kiyono, Shintaro Sato
Publikováno v:
Viruses, Vol 15, Iss 9, p 1929 (2023)
Sapoviruses, like noroviruses, are single-stranded positive-sense RNA viruses classified in the family Caliciviridae and are recognized as a causative pathogen of diarrhea in infants and the elderly. Like human norovirus, human sapovirus (HuSaV) has
Externí odkaz:
https://doaj.org/article/2ceea2f522424a2b94665a2dfe4ddce0
Autor:
Jennifer L. Cannon, Joseph Bonifacio, Filemon Bucardo, Javier Buesa, Leesa Bruggink, Martin Chi-Wai Chan, Tulio M. Fumian, Sidhartha Giri, Mark D. Gonzalez, Joanne Hewitt, Jih-Hui Lin, Janet Mans, Christian Muñoz, Chao-Yang Pan, Xiao-Li Pang, Corinna Pietsch, Mustafiz Rahman, Naomi Sakon, Rangaraj Selvarangan, Hannah Browne, Leslie Barclay, Jan Vinjé
Publikováno v:
Emerging Infectious Diseases, Vol 27, Iss 5, Pp 1438-1445 (2021)
Noroviruses are a leading cause of acute gastroenteritis (AGE) among adults and children worldwide. NoroSurv is a global network for norovirus strain surveillance among children
Externí odkaz:
https://doaj.org/article/bf8e9aea6876465f9757a34ea5753d99
Autor:
Yoshikazu Yuki, Fanglei Zuo, Shiho Kurokawa, Yohei Uchida, Shintaro Sato, Naomi Sakon, Lennart Hammarström, Hiroshi Kiyono, Harold Marcotte
Publikováno v:
Pharmaceutics, Vol 15, Iss 1, p 63 (2022)
Passive administration of neutralizing antibodies (Abs) is an attractive strategy for the control of gastrointestinal infections. However, an unanswered practical concern is the need to assure the stability of sufficient amounts of orally administere
Externí odkaz:
https://doaj.org/article/3e7bc6b28103461aa7fce4ed3453fa91
Publikováno v:
Microorganisms, Vol 10, Iss 10, p 1947 (2022)
(1) Background: General infection control measures have been implemented at the societal level against COVID-19 since the middle of 2020, namely, hand hygiene, universal masking, and social distancing. The suppressive effect of the social implementat
Externí odkaz:
https://doaj.org/article/d8b6234f395d4f29b9266acc8da49dd5
Autor:
Ai Sasou, Yoshikazu Yuki, Shiho Kurokawa, Shintaro Sato, Yuki Goda, Masao Uchida, Naomi Matsumoto, Hiroshi Sagara, Yuji Watanabe, Masaharu Kuroda, Naomi Sakon, Kotomi Sugiura, Rika Nakahashi-Ouchida, Hiroshi Ushijima, Kohtaro Fujihashi, Hiroshi Kiyono
Publikováno v:
Frontiers in Plant Science, Vol 12 (2021)
Human norovirus is the leading cause of acute nonbacterial gastroenteritis in people of all ages worldwide. Currently, no licensed norovirus vaccine, pharmaceutical drug, or therapy is available for the control of norovirus infection. Here, we used a
Externí odkaz:
https://doaj.org/article/9937d09c43254d55a487153881383382
Autor:
Naomi Sakon, Kenji Sadamasu, Takayuki Shinkai, Yousuke Hamajima, Hideaki Yoshitomi, Yuki Matsushima, Rika Takada, Fumio Terasoma, Asako Nakamura, Jun Komano, Koo Nagasawa, Hideaki Shimizu, Kazuhiko Katayama, Hirokazu Kimura
Publikováno v:
Emerging Infectious Diseases, Vol 24, Iss 5, Pp 920-923 (2018)
Seven foodborne norovirus outbreaks attributable to the GII.P17-GII.17 strain were reported across Japan in 2017, causing illness in a total of 2,094 persons. Nori (dried shredded seaweed) was implicated in all outbreaks and tested positive for norov
Externí odkaz:
https://doaj.org/article/e954d482e31b4cb4ac49857dee53fafd
Autor:
Koo Nagasawa, Yuki Matsushima, Takumi Motoya, Fuminori Mizukoshi, Yo Ueki, Naomi Sakon, Koichi Murakami, Tomomi Shimizu, Nobuhiko Okabe, Noriko Nagata, Komei Shirabe, Hiroto Shinomiya, Wataru Suzuki, Makoto Kuroda, Tsuyoshi Sekizuka, Akihide Ryo, Kiyotaka Fujita, Kazunori Oishi, Kazuhiko Katayama, Hirokazu Kimura
Publikováno v:
Emerging Infectious Diseases, Vol 24, Iss 1, Pp 144-148 (2018)
During the 2016–17 winter season in Japan, human norovirus GII.P16-GII.2 strains (2016 strains) caused large outbreaks of acute gastroenteritis. Phylogenetic analyses suggested that the 2016 strains derived from the GII.2 strains detected during 20
Externí odkaz:
https://doaj.org/article/f0d54d3813b9466587a2e2c48e139874
Autor:
Yuki Matsushima, Fuminori Mizukoshi, Naomi Sakon, Yen Hai Doan, Yo Ueki, Yasutaka Ogawa, Takumi Motoya, Hiroyuki Tsukagoshi, Noriko Nakamura, Naoki Shigemoto, Hideaki Yoshitomi, Reiko Okamoto-Nakagawa, Rieko Suzuki, Rika Tsutsui, Fumio Terasoma, Tomoko Takahashi, Kenji Sadamasu, Hideaki Shimizu, Nobuhiko Okabe, Koo Nagasawa, Jumpei Aso, Haruyuki Ishii, Makoto Kuroda, Akihide Ryo, Kazuhiko Katayama, Hirokazu Kimura
Publikováno v:
Frontiers in Microbiology, Vol 10 (2019)
Human norovirus (HuNoV) GII.P17-GII.17 (Kawasaki2014 variant) reportedly emerged in 2014 and caused gastroenteritis outbreaks worldwide. To clarify the evolution of both VP1 and RNA-dependent RNA polymerase (RdRp) regions of GII.P17-GII.17, we analyz
Externí odkaz:
https://doaj.org/article/6ee907a3a636484fa7a10093f0198c3c
Autor:
Koo Nagasawa, Yuki Matsushima, Takumi Motoya, Fuminori Mizukoshi, Yo Ueki, Naomi Sakon, Koichi Murakami, Tomomi Shimizu, Nobuhiko Okabe, Noriko Nagata, Komei Shirabe, Hiroto Shinomiya, Wataru Suzuki, Makoto Kuroda, Tsuyoshi Sekizuka, Yoshiyuki Suzuki, Akihide Ryo, Kiyotaka Fujita, Kazunori Oishi, Kazuhiko Katayama, Hirokazu Kimura
Publikováno v:
Frontiers in Microbiology, Vol 9 (2018)
In the 2016/2017 winter season in Japan, HuNoV GII.P16-GII.2 strains (2016 strains) emerged and caused large outbreaks of acute gastroenteritis. To better understand the outbreaks, we examined the molecular evolution of the VP1 gene and RdRp region i
Externí odkaz:
https://doaj.org/article/df1046ee02e247bf88a1f127d0f91125