Zobrazeno 1 - 10
of 241
pro vyhledávání: '"Keiji OGUMA"'
Autor:
Katsuhiro Omoto, Kotaro Maruhama, Ryuji Terayama, Yumiko Yamamoto, Osamu Matsushita, Tomosada Sugimoto, Keiji Oguma, Yoshizo Matsuka
Publikováno v:
Toxins, Vol 7, Iss 8, Pp 2906-2917 (2015)
Despite the absence of synaptic contacts, cross-excitation of neurons in sensory ganglia during signal transmission is considered to be chemically mediated and appears increased in chronic pain states. In this study, we modulated neurotransmitter rel
Externí odkaz:
https://doaj.org/article/80858cf5af034d92a8bd812fcf4a80a4
Autor:
Tomihiko Ide, Satoshi Komoto, Kyoko Higo-Moriguchi, Khaing Win Htun, Yi Yi Myint, Theingi Win Myat, Kyaw Zin Thant, Hlaing Myat Thu, Mo Mo Win, Htun Naing Oo, Than Htut, Mitsutaka Wakuda, Francis Ekow Dennis, Kei Haga, Yoshiki Fujii, Kazuhiko Katayama, Shofiqur Rahman, Sa Van Nguyen, Kouji Umeda, Keiji Oguma, Takao Tsuji, Koki Taniguchi
Publikováno v:
PLoS ONE, Vol 10, Iss 5, p e0124965 (2015)
G12 rotaviruses are emerging rotavirus strains causing severe diarrhea in infants and young children worldwide. However, the whole genomes of only a few G12 strains have been fully sequenced and analyzed. In this study, we sequenced and characterized
Externí odkaz:
https://doaj.org/article/538379c158834484834c6a065d3278e4
Autor:
Yoshizo Matsuka, Teruhiko Yokoyama, Yumiko Yamamoto, Tomonori Suzuki, Ni Nengah Dwi Fatmawati, Atsushi Nishikawa, Tohru Ohyama, Toshihiro Watanabe, Takuo Kuboki, Atsushi Nagai, Keiji Oguma
Publikováno v:
Journal of Toxicology, Vol 2012 (2012)
Type A neurotoxin (NTX) of Clostridium botulinum was purified by a simple procedure using a lactose gel column. The toxicity of this purified toxin preparation was retained for at least 1 year at −30°C by supplementation with either 0.1% albumin o
Externí odkaz:
https://doaj.org/article/66010322128e4c0ca5b24fa417352953
Autor:
Fumio Kaneko, Ari Togashi, Sanae Saito, Hideo Sakuma, Noritaka Oyama, Koichiro Nakamura, Kenji Yokota, Keiji Oguma
Publikováno v:
Clinical and Developmental Immunology, Vol 2011 (2011)
Adamantiades-Behçet's disease (ABD) is characterized by starting with oral aphthous ulceration and developing of the systemic involvements. The pathogenesis of ABD is closely correlated with the genetic factors and the triggering factors which acqui
Externí odkaz:
https://doaj.org/article/9f7b7eca2db94f88b9a7e06c09585856
Autor:
Paola Neri, Shunji Tokoro, Ryo Kobayashi, Tsuyoshi Sugiyama, Kouji Umeda, Takeshi Shimizu, Takao Tsuji, Yoshikatsu Kodama, Keiji Oguma, Hiroshi Mori
Publikováno v:
PLoS ONE, Vol 6, Iss 10, p e26526 (2011)
Shiga toxins (Stxs) are involved in the development of severe systemic complications associated with enterohemorrhagic Escherichia coli (EHEC) infection. Various neutralizing agents against Stxs are under investigation for management of EHEC infectio
Externí odkaz:
https://doaj.org/article/0749d047d67f4ec4aab254b0f9fc0705
Autor:
Kiyoshi Ayada, Kenji Yokota, Yoshiro Kawahara, Yumiko Yamamoto, Kazuyuki Hirai, Tomoki Inaba, Masahide Kita, Hiroyuki Okada, Kazuhide Yamamoto, Keiji Oguma
Publikováno v:
Clinical and Developmental Immunology, Vol 2009 (2009)
Helicobacter pylori (H. pylori) infection is a definite causative factor for gastric ulcers (GUs). In the present study we detected a specific antigen of gastric epithelial cells (HGC-27) using cell ELISA, which was recognized by the sera of GU patie
Externí odkaz:
https://doaj.org/article/204853fa5db44769ac99cdf524c358ed
Autor:
Shinya Otsuka, Kei Hiraoka, Masato Suzuoki, Hideki Ujiie, Tatsuya Kato, Isao Yokota, Kazuya Yonezawa, Keiji Oguma, Nozomu Iwashiro, Mototsugu Kato, Masanori Ohara
Publikováno v:
Journal of Infection and Chemotherapy
Introduction The effectiveness of several vaccines against coronavirus disease (COVID-19) has been reported in the real-world setting. However, it is still unknown how long antibodies persist following vaccination and whether or not the persistence o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d60c376fdf0937d90b4b3f56d62c230
https://pubmed.ncbi.nlm.nih.gov/35016824
https://pubmed.ncbi.nlm.nih.gov/35016824
Autor:
Mo Mo Win, Takao Tsuji, Keiji Oguma, Koki Taniguchi, Sa Van Nguyen, Kyoko Higo-Moriguchi, Sang Jong Kim, Theingi Win Myat, Hyun Suk Bae, Faustino C. Icatlo, Shofiqur Rahman, Hlaing Myat Thu, Kyaw Zin Thant, Kouji Umeda, Hyuk Joon Choi
Publikováno v:
Korean Journal for Food Science of Animal Resources
The rotavirus-induced diarrhea of human and animal neonates is a major public health concern worldwide. Until recently, no effective therapy is available to specifically inactivate the rotavirion particles within the gut. Passive immunotherapy by ora
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae9ef494b29274581bed04aebbb778b7
http://europepmc.org/articles/PMC5355572
http://europepmc.org/articles/PMC5355572
Autor:
Keiji Oguma, Masakiyo Sakaguchi, Tomonori Suzuki, Yoshihiko Sakaguchi, Yumiko Yamamoto, Tomoko Kohda, Shunji Kozaki, Shunji Hayashi, Jumpei Uchiyama, Akira Také, Koji Hosomi, Kazuyoshi Gotoh, Masafumi Mukamoto
Publikováno v:
Anaerobe. 66:102281
Clostridium argentinense produces botulinum neurotoxin type G (BoNT/G). We sequenced and analyzed the plasmid harboring the bont/G gene, designated pCAG, in C. argentinense strain 2740. The pCAG consisted of 140,070 bp containing the bont/G gene clus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99d16a7b424c9507a96ea5b505e2e593
https://doi.org/10.1016/j.anaerobe.2020.102281
https://doi.org/10.1016/j.anaerobe.2020.102281
Publikováno v:
Research in Microbiology. 166:318-325
In Clostridium botulinum, the characteristics of type C and D strains are quite different from other types, and they are classified as group III. They produce C2 binary toxin and C3 exoenzyme in addition to type C and D neurotoxins. Two different pha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f61e33d840c7323ef02f2f21627da1aa
https://doi.org/10.1016/j.resmic.2014.07.016
https://doi.org/10.1016/j.resmic.2014.07.016