Zobrazeno 1 - 10
of 115
pro vyhledávání: '"Kosuke Kosai"'
Autor:
Takumi Nakao, Kosuke Kosai, Norihiko Akamatsu, Kenji Ota, Fujiko Mitsumoto-Kaseida, Hiroo Hasegawa, Koichi Izumikawa, Hiroshi Mukae, Katsunori Yanagihara
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 14 (2024)
This study aimed to investigate the bacterial characteristics of pneumococcal isolates obtained from a tertiary care hospital in Japan. We analyzed the antimicrobial susceptibility, possession of macrolide resistance genes, pneumococcal serogroup/ser
Externí odkaz:
https://doaj.org/article/cd17f38933654030a305e7d1f9ca4157
Autor:
Daichi Setoguchi, Naoki Iwanaga, Yuya Ito, Tatsuro Hirayama, Masataka Yoshida, Kazuaki Takeda, Shotaro Ide, Yohsuke Nagayoshi, Akira Kondo, Masato Tashiro, Takahiro Takazono, Kosuke Kosai, Koichi Izumikawa, Katsunori Yanagihara, Hiroshi Mukae
Publikováno v:
Heliyon, Vol 10, Iss 10, Pp e31464- (2024)
Candida vulturna is a recently discovered and not widely documented ascomycetous yeast phylogenetically related to the outbreak-causing and multidrug-resistant Candida auris. A middle-aged Japanese man with no discernible immunodeficiency was admitte
Externí odkaz:
https://doaj.org/article/c5d0e716feed40e38f77eaaf01261265
Autor:
Kenji Ota, Hina Kodama, Yasuhide Kawamoto, Daisuke Sasaki, Fujiko Mitsumoto-Kaseida, Kei Sakamoto, Kosuke Kosai, Hiroo Hasegawa, Takahiro Takazono, Koichi Izumikawa, Hiroshi Mukae, Mya Myat Ngwe Tun, Kouichi Morita, Katsunori Yanagihara
Publikováno v:
BMC Infectious Diseases, Vol 23, Iss 1, Pp 1-6 (2023)
Abstract Background A test-based strategy against coronavirus disease 2019 (COVID-19) is one of the measures to assess the need for isolation and prevention of infection. However, testing with high sensitivity methods, such as quantitative RT-PCR, le
Externí odkaz:
https://doaj.org/article/2483d7946f004674b55f84d928373dc2
Autor:
Naoki Iwanaga, Ayaka Ota, Hiroki Ashizawa, Yuya Ito, Tatsuro Hirayama, Masataka Yoshida, Kazuaki Takeda, Shotaro Ide, Masato Tashiro, Naoki Hosogaya, Noriho Sakamoto, Takahiro Takazono, Kosuke Kosai, Mariko Naito, Yoshimasa Tanaka, Kazuhiro Yatera, Koichi Izumikawa, Katsunori Yanagihara, Hiroshi Mukae
Publikováno v:
Antibiotics, Vol 13, Iss 9, p 909 (2024)
Objectives: In the present study, we aimed to clarify the mechanisms by which periodontal pathogens, particularly Prevotella intermedia, induce severe neutrophilic inflammation. In addition, we aimed to test the efficacy of macrolides, which has not
Externí odkaz:
https://doaj.org/article/a3b2725af27243d4a7def22c9111aa13
Autor:
Taiga Miyazaki, Kiyoyasu Fukushima, Kohji Hashiguchi, Shotaro Ide, Tsutomu Kobayashi, Toyomitsu Sawai, Kazuhiro Yatera, Yoshihisa Kohno, Yuichi Fukuda, Yoji Futsuki, Yuichi Matsubara, Hironobu Koga, Tomo Mihara, Eisuke Sasaki, Nobuyuki Ashizawa, Tatsuro Hirayama, Takahiro Takazono, Kazuko Yamamoto, Yoshifumi Imamura, Norihito Kaku, Kosuke Kosai, Yoshitomo Morinaga, Katsunori Yanagihara, Hiroshi Mukae
Publikováno v:
Pneumonia, Vol 15, Iss 1, Pp 1-12 (2023)
Abstract Background Current microbiological tests fail to identify the causative microorganism in more than half of all pneumonia cases. We explored biomarkers that could be used for differentiating between bacterial and viral pneumonia in patients w
Externí odkaz:
https://doaj.org/article/2ad387cfd3fd4f8cb035a4a44643fca2
Autor:
Kenji Ota, Hironori Sakai, Daisuke Sasaki, Fujiko Mitsumoto-Kaseida, Kei Sakamoto, Kosuke Kosai, Hiroo Hasegawa, Takahiro Takazono, Koichi Izumikawa, Hiroshi Mukae, Mya Myat Ngwe Tun, Kouichi Morita, Katsunori Yanagihara
Publikováno v:
Virus Research, Vol 339, Iss , Pp 199294- (2024)
Saliva is a key component of mucosal immunity, which protects the oral cavity from viral infections. However, salivary immune response to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), in terms of immunoglobulin dynamics and recognitio
Externí odkaz:
https://doaj.org/article/f7e22836838f40f7a038c6b05c0d8464
Autor:
Shota Kikuchi, Kosuke Kosai, Kenji Ota, Fujiko Mitsumoto-Kaseida, Kei Sakamoto, Hiroo Hasegawa, Koichi Izumikawa, Hiroshi Mukae, Katsunori Yanagihara
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-7 (2023)
Abstract We investigated the clinical features of bloodstream infections (BSIs) caused by Klebsiella pneumoniae harboring rmpA and molecular characteristics of the bacteria. We retrospectively investigated adult patients with K. pneumoniae BSI from J
Externí odkaz:
https://doaj.org/article/c5c1e9b25a0141f89b78c6692d20c607
Autor:
Mika Murata, Kosuke Kosai, Norihiko Akamatsu, Yumiko Matsuyama, Mitsuharu Oda, Atsushi Wakamatsu, Koichi Izumikawa, Hiroshi Mukae, Katsunori Yanagihara
Publikováno v:
Microbiology Spectrum, Vol 11, Iss 3 (2023)
ABSTRACT BD Phoenix CPO Detect panels can identify and classify carbapenemase-producing organisms (CPOs) simultaneously with antimicrobial susceptibility testing (AST) for Gram-negative bacteria. Detection and classification of carbapenemase producer
Externí odkaz:
https://doaj.org/article/ce831c3b72cc4471b5edd481de533edd
Autor:
Soichiro Kawata, Shimpei Morimoto, Kosuke Kosai, Yasuhide Kawamoto, Yumiko Nakashima, Yoshitomo Morinaga, Katsunori Yanagihara, Lay-Myint Yoshida, Hiroyuki Moriuchi
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 13 (2023)
BackgroundExtended-spectrum β-lactamase–producing Enterobacterales (ESBL-E) is a great public health concern globally not only in hospitals but also in the community. To our knowledge, there have been few studies on the prevalence of ESBL-E and mu
Externí odkaz:
https://doaj.org/article/62edc9550a574e5ca97228d4381d96cc
Autor:
Kosuke Kosai, Norihito Kaku, Michiko Horie, Hina Kodama, Norihiko Akamatsu, Yusuke Narita, Yasushi Matsumoto, Tetsuro Matsushita, Yohei Mizuta, Koichi Izumikawa, Hiroshi Mukae, Katsunori Yanagihara
Publikováno v:
Virology Journal, Vol 19, Iss 1, Pp 1-3 (2022)
Abstract Introduction We investigated the performance of the cobas® 6800 system and cobas SARS-CoV-2 & Influenza A/B, a fully automated molecular testing system for influenza viruses and severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).
Externí odkaz:
https://doaj.org/article/090c99ab09344fee89662f9e6f877106