Zobrazeno 1 - 10
of 142
pro vyhledávání: '"Hideaki Nagamune"'
Autor:
Takuya Yamada, Yugo Yamamori, Nanami Matsuda, Hideaki Nagamune, Kazuto Ohkura, Toshifumi Tomoyasu, Atsushi Tabata
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract Anginosus group streptococci (AGS) are opportunistic human pathogens of the oral cavity. The β-hemolytic subgroup of Streptococcus anginosus subsp. anginosus secretes streptolysin S (SLS) and exhibits not only hemolytic activity but also cy
Externí odkaz:
https://doaj.org/article/a83958f722e34c2b8fc16bd05797f0c0
Autor:
Atsushi Tabata, Airi Matsumoto, Ai Fujimoto, Kazuto Ohkura, Takuya Ikeda, Hiroki Oda, Shuto Yokohata, Miho Kobayashi, Toshifumi Tomoyasu, Ayuko Takao, Hisashi Ohkuni, Hideaki Nagamune
Publikováno v:
Journal of Oral Microbiology, Vol 14, Iss 1 (2022)
Background Some strains of Streptococcus mitis exhibit β-hemolysis due to the β-hemolytic activity of cholesterol-dependent cytolysin (CDC). Recently, a gene encoding an atypical lectinolysin-related CDC was found in S. mitis strain Nm-76. However,
Externí odkaz:
https://doaj.org/article/208d1e0b45f34ca692c9b47fb60dc846
Autor:
Atsushi Tabata, Takuya Yamada, Hiromi Ohtani, Kazuto Ohkura, Toshifumi Tomoyasu, Hideaki Nagamune
Publikováno v:
Journal of Oral Microbiology, Vol 11, Iss 1 (2019)
Background: Streptococcus anginosus subsp. anginosus (SAA) is one of the opportunistic pathogens in humans that inhabits the oral cavity. The type strain of SAA, NCTC10713T, showed clear β-hemolysis on blood agar plates, and the sole β-hemolytic fa
Externí odkaz:
https://doaj.org/article/ef9e7a8c354a4c52848f5d89b1f64a83
Autor:
Heni Susilowati, Hirohiko Okamura, Katsuhiko Hirota, Kaya Yoshida, Atsushi Tabata, Hideaki Nagamune, Tatsuji Haneji, Yoichiro Miyake
Publikováno v:
ISCC (Indonesian Journal of Cancer Chemoprevention), Vol 1, Iss 2, Pp 67-73 (2010)
Cyclosporine A (CsA) and tacrolimus (FK506), a member of calcineurin inhibitors, inhibit inflammation process as part of immune response. Nuclear activated T cells subfamily NFAT1 is a trascription factor responsible for the regulation of immune resp
Externí odkaz:
https://doaj.org/article/aa61cce058d448baa7ad9754e31f388f
Publikováno v:
Microbiology and Immunology. 67:58-68
Anginosus group streptococci (AGS) are opportunistic pathogens of the human oral cavity; however, their pathogenicity has not been discussed in detail. Oral streptococci live in the gingival sulcus, from where they can easily translocate into the blo
Autor:
Atsushi Tabata, Rina Shirai, Haruka Miki, Yukihiro Nishikawa, Tatsuya Kashima, Tomomi Aoyama, Shu Murakami, Momoyo Azuma, Toshifumi Tomoyasu, Hideaki Nagamune
Publikováno v:
Journal of Bioscience and Bioengineering. 134:70-76
A variety of methods have been reported using polymerase chain reaction (PCR)-based nucleic acid testing (NAT) because of its potential to be used in highly sensitive inspection systems. Among these NATs, fusion-PCR (also called as overlap-extension-
Autor:
Atsushi Tabata, Hideaki Nagamune
Publikováno v:
Microbiology and Immunology. 65:512-529
The genus Streptococcus infects a broad range of hosts, including humans. Some species, such as S. pyogenes, S. agalactiae, S. pneumoniae, and S. mutans, are recognized as the major human pathogens, and their pathogenicity toward humans has been inve
Autor:
Takeshi Yasui, Tetsuro Katayama, Hideaki Nagamune, Fumitoshi Yagishita, Yasushi Imada, Masami Itaya, Koki Tahara, Keita Hoshi, Keiji Minagawa, Takeo Minamikawa, Akihiro Furube, Airi Matsumoto, Atsuhi Tabata, Eiji Hase, Yasushi Yoshida
Publikováno v:
RSC Advances. 11(42):26403-26407
We have synthesized a cyan fluorescent boron complex based on a tridentate imidazo[1,5-a]pyridine ligand. The boron complex was found to have potential applications as not only a chiroptical material but also a heavy-atom-free mitochondria-targeted p
Publikováno v:
Journal of Microbiological Methods. 207:106696
Autor:
Kazuto Ohkura, Hideaki Nagamune, Hisashi Ohkuni, Hiroki Oda, Atsushi Tabata, Toshifumi Tomoyasu, Ayuko Takao, Ken Kikuchi, Chihiro Kodama, Airi Matsumoto
Publikováno v:
Microbiology and Immunology. 65:61-75
Streptococcus pseudopneumoniae (SPpn) is a relatively new species closely related to S. pneumoniae (SPn) and S. mitis (SM) belonging to the Mitis group of the genus Streptococcus (MGS). Although genes encoding various pneumococcal virulence factors h