Zobrazeno 1 - 10
of 81
pro vyhledávání: '"Takayuki Matsumura"'
Autor:
Tomohiro Takano, Takashi Sato, Ryutaro Kotaki, Saya Moriyama, Shuetsu Fukushi, Masahiro Shinoda, Kiyomi Kabasawa, Nagashige Shimada, Mio Kousaka, Yu Adachi, Taishi Onodera, Kazutaka Terahara, Masanori Isogawa, Takayuki Matsumura, Masaharu Shinkai, Yoshimasa Takahashi
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-13 (2023)
Takano et al. show that heterologous booster by SARS-CoV-2 recombinant spike protein vaccine recalls a more sustained and broader anti-spike receptor-binding domain antibody response compared to homologous booster by mRNA vaccine.
Externí odkaz:
https://doaj.org/article/1afec9c4fb8641fcb4fdd99d3512d8b0
Autor:
Yukie Kashima, Taketoshi Mizutani, Kaori Nakayama-Hosoya, Saya Moriyama, Takayuki Matsumura, Yoshihiro Yoshimura, Hiroaki Sasaki, Hiroshi Horiuchi, Nobuyuki Miyata, Kazuhito Miyazaki, Natsuo Tachikawa, Yoshimasa Takahashi, Tadaki Suzuki, Sumio Sugano, Tetsuro Matano, Ai Kawana-Tachikawa, Yutaka Suzuki
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract SARS-CoV-2 continues to spread worldwide. Patients with COVID-19 show distinct clinical symptoms. Although many studies have reported various causes for the diversity of symptoms, the underlying mechanisms are not fully understood. Periphera
Externí odkaz:
https://doaj.org/article/a0658d5d6be8475bb311c8165a7b2628
Autor:
Kazutaka Terahara, Takashi Sato, Yu Adachi, Keisuke Tonouchi, Taishi Onodera, Saya Moriyama, Lin Sun, Tomohiro Takano, Ayae Nishiyama, Ai Kawana-Tachikawa, Tetsuro Matano, Takayuki Matsumura, Masaharu Shinkai, Masanori Isogawa, Yoshimasa Takahashi
Publikováno v:
iScience, Vol 25, Iss 9, Pp 104959- (2022)
Summary: Determinants of memory T cell longevity following severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection remain unknown. In addition, phenotypes associated with memory T cell longevity, antibody titers, and disease severity a
Externí odkaz:
https://doaj.org/article/ecb2e2b58f5048c6b12a95ba19f1454a
Publikováno v:
Biosafety and Health, Vol 2, Iss 3, Pp 130-134 (2020)
Group A Streptococcus (GAS; Streptococcus pyogenes) is one of the most versatile bacteria among human pathogens. Non-invasive GAS infections can cause common diseases, such as pharyngitis and impetigo. Severe invasive GAS infections can lead to rapid
Externí odkaz:
https://doaj.org/article/5dcea49ed86648cf98e76f78c1433390
Autor:
Takayuki Matsumura, Ayae Nishiyama, Michio Aiko, Akira Ainai, Tadayoshi Ikebe, Joe Chiba, Manabu Ato, Yoshimasa Takahashi
Publikováno v:
BMC Research Notes, Vol 13, Iss 1, Pp 1-6 (2020)
Abstract Objective Streptococcus pyogenes (Group A Streptococcus; GAS) causes a variety of infections that include life-threatening, severe invasive GAS infections, such as streptococcal toxic shock syndrome (STSS), with > 30% mortality rate, despite
Externí odkaz:
https://doaj.org/article/935c46cd0cec48e7a2b0b852383ff4d8
Autor:
Shoji Miki, Hiroaki Sasaki, Hiroshi Horiuchi, Nobuyuki Miyata, Yukihiro Yoshimura, Kazuhito Miyazaki, Takayuki Matsumura, Yoshimasa Takahashi, Tadaki Suzuki, Tetsuro Matano, Ai Kawana-Tachikawa, Natsuo Tachikawa
Publikováno v:
PLoS ONE, Vol 16, Iss 7, p e0254640 (2021)
BackgroundThis study aimed to clarify how SARS-CoV-2 RNAemia is related to COVID-19 critical condition development and mortality in comparison with other predictive markers and scoring systems.MethodsThis is a retrospective cohort study conducted at
Externí odkaz:
https://doaj.org/article/303d9447ed1649d8b17b3fcce63620fa
Autor:
Kanako Shinada, Takashi Sato, Saya Moriyama, Yu Adachi, Masahiro Shinoda, Shinichiro Ota, Miwa Morikawa, Masamichi Mineshita, Takayuki Matsumura, Yoshimasa Takahashi, Masaharu Shinkai
Publikováno v:
Viruses, Vol 14, Iss 4, p 670 (2022)
The effect of treatment with favipiravir, an antiviral purine nucleoside analog, for coronavirus disease 2019 (COVID-19) on the production and duration of neutralizing antibodies for SARS-CoV-2 was explored. There were 17 age-, gender-, and body mass
Externí odkaz:
https://doaj.org/article/d8a4a05eefcf44759a2fcd3a846f8c62
Autor:
Takayuki Matsumura, Tadayoshi Ikebe, Koji Arikawa, Masahito Hosokawa, Michio Aiko, Aoi Iguchi, Ikuko Togashi, Sayaka Kai, Sakiko Ohara, Naoya Ohara, Makoto Ohnishi, Haruo Watanabe, Kazuo Kobayashi, Haruko Takeyama, Sho Yamasaki, Yoshimasa Takahashi, Manabu Ato
Publikováno v:
Cell Reports, Vol 27, Iss 2, Pp 561-571.e6 (2019)
Summary: Severe invasive group A Streptococcus (GAS) infection evades anti-bacterial immunity by attenuating the cellular components of innate immune responses. However, this loss of protection is compensated for by interferon (IFN)-γ-producing imma
Externí odkaz:
https://doaj.org/article/c50eebe37130461e86dfae29f91fefcc
Autor:
Takeshi Fukuda, Takayuki Matsumura, Manabu Ato, Maho Hamasaki, Yukiko Nishiuchi, Yoshiko Murakami, Yusuke Maeda, Tamotsu Yoshimori, Sohkichi Matsumoto, Kazuo Kobayashi, Taroh Kinoshita, Yasu S. Morita
Publikováno v:
mBio, Vol 4, Iss 1 (2013)
ABSTRACT Lipomannan (LM) and lipoarabinomannan (LAM) are mycobacterial glycolipids containing a long mannose polymer. While they are implicated in immune modulations, the significance of LM and LAM as structural components of the mycobacterial cell w
Externí odkaz:
https://doaj.org/article/7647602bc0ce4888a760fd308b7662f3
Autor:
Tadayoshi Ikebe, Manabu Ato, Takayuki Matsumura, Hideki Hasegawa, Tetsutaro Sata, Kazuo Kobayashi, Haruo Watanabe
Publikováno v:
PLoS Pathogens, Vol 6, Iss 4, p e1000832 (2010)
Streptococcal toxic shock syndrome (STSS) is a severe invasive infection characterized by the sudden onset of shock and multiorgan failure; it has a high mortality rate. Although a number of studies have attempted to determine the crucial factors beh
Externí odkaz:
https://doaj.org/article/30f34669d367486aa95d5ef2ec730d07