Zobrazeno 1 - 10
of 310
pro vyhledávání: '"Sho Yamasaki"'
Publikováno v:
BMJ Open, Vol 14, Iss 8 (2024)
Objectives To assess the utility of Helicobacter pylori antibody testing, we evaluated the correlation between the H. pylori antibody titre and H. pylori-associated pathogenicity and the changes in antibody titre after H. pylori eradication therapy.D
Externí odkaz:
https://doaj.org/article/48eb621abd1048de8e1d57673ffd0dd0
Autor:
Emi Ito, Sho Yamasaki
Publikováno v:
Frontiers in Immunology, Vol 15 (2024)
Mucosal-associated invariant T (MAIT) cells are a major subset of innate-like T cells that function at the interface between innate and acquired immunity. MAIT cells recognize vitamin B2-related metabolites produced by microbes, through semi-invarian
Externí odkaz:
https://doaj.org/article/36d232c4016f4adcb285cb1e29fc6fde
Autor:
Xiuyuan Lu, Hiroki Hayashi, Eri Ishikawa, Yukiko Takeuchi, Julian Vincent Tabora Dychiao, Hironori Nakagami, Sho Yamasaki
Publikováno v:
eLife, Vol 12 (2024)
SARS-CoV-2 vaccines have been used worldwide to combat COVID-19 pandemic. To elucidate the factors that determine the longevity of spike (S)-specific antibodies, we traced the characteristics of S-specific T cell clonotypes together with their epitop
Externí odkaz:
https://doaj.org/article/800758a33b414af884153bb48406bc71
Autor:
Yasunori Muraosa, Yutaro Hino, Shogo Takatsuka, Akira Watanabe, Emiko Sakaida, Shinobu Saijo, Yoshitsugu Miyazaki, Sho Yamasaki, Katsuhiko Kamei
Publikováno v:
PLoS Pathogens, Vol 20, Iss 1 (2024)
Externí odkaz:
https://doaj.org/article/67fb370c412a45a498a580ed78f15f95
Autor:
Fábio S.Y. Yoshikawa, Maki Wakatsuki, Kosuke Yoshida, Rikio Yabe, Shota Torigoe, Sho Yamasaki, Glen N. Barber, Shinobu Saijo
Publikováno v:
Journal of Innate Immunity, Vol 15, Iss 1, Pp 397-411 (2023)
Aspergillus fumigatus is a ubiquitous, yet potentially pathogenic, mold. The immune system employs innate receptors, such as dectin-1, to recognize fungal pathogens, but the immunological networks that afford protection are poorly explored. Here, we
Externí odkaz:
https://doaj.org/article/2e3b36324ddf4a6ea10b35e1c386d562
Autor:
Hideki Ogura, Jin Gohda, Xiuyuan Lu, Mizuki Yamamoto, Yoshio Takesue, Aoi Son, Sadayuki Doi, Kazuyuki Matsushita, Fumitaka Isobe, Yoshihiro Fukuda, Tai-Ping Huang, Takamasa Ueno, Naomi Mambo, Hiromoto Murakami, Yasushi Kawaguchi, Jun-ichiro Inoue, Kunihiro Shirai, Sho Yamasaki, Jun-Ichi Hirata, Satoshi Ishido
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-15 (2022)
Cytotoxic T lymphocytes play important roles in the anti-viral immune response in COVID-19, and it is important to know how they contribute to disease outcome. Authors here identify a dominant SARS-CoV-2 M protein epitope, M198–206, and show that M
Externí odkaz:
https://doaj.org/article/70cc940bc6b1478b9b1f753fd415768c
Autor:
Yuki Nakano, Masayuki Murata, Yuji Matsumoto, Kazuhiro Toyoda, Azusa Ota, Sho Yamasaki, Hisao Otakeno, Kenjo Yokoo, Nobuyuki Shimono
Publikováno v:
Journal of Global Antimicrobial Resistance, Vol 31, Iss , Pp 355-362 (2022)
Objectives: Differences in virulence genes, including psm-mec, which is a phenol-soluble modulin-mec (PSM-mec) encoding gene, of predominant staphylococcal cassette chromosome mec (SCCmec) types II and IV Methicillin-resistant Staphylococcus aureus (
Externí odkaz:
https://doaj.org/article/cc3dc02f48254fc683a8b489f5faa6c7
Autor:
Xiuyuan Lu, Sho Yamasaki
Publikováno v:
Inflammation and Regeneration, Vol 42, Iss 1, Pp 1-6 (2022)
Abstract As an important part of adaptive immunity, T cells are indispensable in the defense against pathogens including viruses. SARS-CoV-2 is a new human coronavirus that occurred at the end of 2019 and has caused the COVID-19 pandemic. Nevertheles
Externí odkaz:
https://doaj.org/article/633e2131c3e14d6da639f98f93c43a14
Autor:
Kensuke Shibata, Chihiro Motozono, Masamichi Nagae, Takashi Shimizu, Eri Ishikawa, Daisuke Motooka, Daisuke Okuzaki, Yoshihiro Izumi, Masatomo Takahashi, Nao Fujimori, James B. Wing, Takahide Hayano, Yoshiyuki Asai, Takeshi Bamba, Yoshihiro Ogawa, Makoto Furutani-Seiki, Mutsunori Shirai, Sho Yamasaki
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-15 (2022)
MR1 functions as an antigen presenting protein on cells in addition to MAIT cells. Here the authors use an early T cell-specific Bcl11b-deficient mouse that develops autoimmunity through a population of nonconventional MR1-restricted T cells and char
Externí odkaz:
https://doaj.org/article/1ce0fcb8575d4b299f6edbd60a8b61b6
Autor:
Mosaburo Kainuma, Shinobu Kawakatsu, Jun-Dal Kim, Shinji Ouma, Osamu Iritani, Ken-Ichiro Yamashita, Tomoyuki Ohara, Shigeki Hirano, Shiro Suda, Tadanori Hamano, Sotaro Hieda, Masaaki Yasui, Aoi Yoshiiwa, Seiji Shiota, Masaya Hironishi, Kenji Wada-Isoe, Daiki Sasabayashi, Sho Yamasaki, Masayuki Murata, Kouta Funakoshi, Kouji Hayashi, Norimichi Shirafuji, Hirohito Sasaki, Yoshinori Kajimoto, Yukiko Mori, Michio Suzuki, Hidefumi Ito, Kenjiro Ono, Yoshio Tsuboi
Publikováno v:
Frontiers in Pharmacology, Vol 14 (2023)
Background: Alzheimer’s disease (AD), the most prevalent form of dementia, is a debilitating, progressive neurodegeneration. Amino acids play a wide variety of physiological and pathophysiological roles in the nervous system, and their levels and d
Externí odkaz:
https://doaj.org/article/22b6495c96ca47959b8406562eb0533d