Papers - YOKOTA Shinichi
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A unique tetrasaccharide-containing anchor glycolipid of lipoteichoic acid is commonly found in Lactobacillus gasseri and Lactobacillus paragasseri.
Tsukasa Shiraishi, Ryosuke Kutomi, Yamaha Sato, Akihito Endo, Satoru Fukiya, Satoshi Takahashi, Atsushi Yokota, Shin-Ichi Yokota
Bioscience, biotechnology, and biochemistry 2025.06 [International journal]
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Minoru Nakamura, Ami Murata, Toru Yokoyama, Daisuke Furuya, Tomokazu Indo, Shin-ichi Yokota
Renal Replacement Therapy ( Springer Science and Business Media LLC ) 11 ( 1 ) 2025.05
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Rapid and Integrated Bacterial Evolution Analysis unveils gene mutations and clinical risk of Klebsiella pneumoniae.
Kojiro Uemura, Toyotaka Sato, Soh Yamamoto, Noriko Ogasawara, Jirachaya Toyting, Kotaro Aoki, Akira Takasawa, Masayuki Koyama, Atsushi Saito, Takayuki Wada, Kaho Okada, Yurie Yoshida, Koji Kuronuma, Chie Nakajima, Yasuhiko Suzuki, Motohiro Horiuchi, Kenichi Takano, Satoshi Takahashi, Hirofumi Chiba, Shin-Ichi Yokota
Nature communications 16 ( 1 ) 2917 - 2917 2025.03 [International journal]
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Shino Yamasaki-Yashiki, Tsukasa Shiraishi, Mai Gyobu, Haruna Sasaki, Jun Kunisawa, Shin-ichi Yokota, Yoshio Katakura
Applied and Environmental Microbiology ( American Society for Microbiology ) 2024.09
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Tsukasa Shiraishi, Shin-ichi Yokota
Methods in Molecular Biology ( Springer US ) 39 - 60 2024.08
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Bacillaceae serine proteases and Streptomyces epsilon-poly-L-lysine synergistically inactivate Caliciviridae by inhibiting RNA genome release.
Soh Yamamoto, Noriko Ogasawara, Yuka Sudo-Yokoyama, Sachiko Sato, Nozomu Takata, Nana Yokota, Tomomi Nakano, Kyoko Hayashi, Akira Takasawa, Mayumi Endo, Masako Hinatsu, Keitaro Yoshida, Toyotaka Sato, Satoshi Takahashi, Kenichi Takano, Takashi Kojima, Jun Hiraki, Shin-Ich Yokota
Scientific reports 14 ( 1 ) 15181 - 15181 2024.07 [International journal]
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Development of a natural product optimization strategy for inhibitors against MraY, a promising antibacterial target.
Kazuki Yamamoto, Toyotaka Sato, Aili Hao, Kenta Asao, Rintaro Kaguchi, Shintaro Kusaka, Radhakrishnam Raju Ruddarraju, Daichi Kazamori, Kiki Seo, Satoshi Takahashi, Motohiro Horiuchi, Shin-Ichi Yokota, Seok-Yong Lee, Satoshi Ichikawa
Nature communications 15 ( 1 ) 5085 - 5085 2024.06 [International journal]
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Traces of pandemic fluoroquinolone-resistant Escherichia coli clone ST131 transmitted from human society to aquatic environments and wildlife in Japan
Toyotaka Sato, Kojiro Uemura, Mitsuru Yasuda, Aiko Maeda, Toshifumi Minamoto, Kazuki Harada, Michiyo Sugiyama, Shiori Ikushima, Shin-ichi Yokota, Motohiro Horiuchi, Satoshi Takahashi, Testuo Asai
One Health ( Elsevier BV ) 18 100715 2024.06 [Refereed]
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Lipoteichoic acid composed of poly-glycerolphosphate containing l-lysine and involved in immunoglobulin A-inducing activity in Apilactobacillus genus.
Tsukasa Shiraishi, Chiaki Matsuzaki, Tai-Ying Chiou, Hiroyuki Kumeta, Manami Kawada, Kenji Yamamoto, Tomoya Takahashi, Shin-Ichi Yokota
International journal of biological macromolecules 271 ( Pt 1 ) 132540 - 132540 2024.06 [International journal]
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PmrAB, the two-component system of Acinetobacter baumannii, controls the phosphoethanolamine modification of lipooligosaccharide in response to metal ions.
Noriteru Yamada, Go Kamoshida, Tsukasa Shiraishi, Daiki Yamaguchi, Momoko Matsuoka, Reika Yamauchi, Nana Kanda, Roku Kamioka, Norihiko Takemoto, Yuji Morita, Masahiro Fujimuro, Shin-Ichi Yokota, Kinnosuke Yahiro
Journal of bacteriology 206 ( 5 ) e0043523 2024.05 [International journal]
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Minoru Nakamura, Masaya Okayama, Seya Hagiwara, Tomoyasu Nawa, Shin-ichi Yokota
Renal Replacement Therapy ( Springer Science and Business Media LLC ) 10 ( 1 ) 2024.02
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Affinity of β-Lactam Antibiotics for Neisseria gonorrhoeae Penicillin-Binding Protein 2 Having Wild, Cefixime-Reduced-Susceptible, and Cephalosporin (Ceftriaxone)-Resistant penA Alleles.
Yoshiki Hiyama, Soh Yamamoto, Toyotaka Sato, Noriko Ogasawara, Naoya Masumori, Satoshi Takahashi, Shin-Ichi Yokota
Microbial drug resistance (Larchmont, N.Y.) 2024.01 [International journal]
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Serotype replacement and an increase in non-encapsulated isolates among community-acquired infections of Streptococcus pneumoniae during post-vaccine era in Japan.
Shin-Ichi Yokota, Naoyuki Tsukamoto, Toyotaka Sato, Yasuo Ohkoshi, Soh Yamamoto, Noriko Ogasawara
IJID regions 8 105 - 110 2023.09 [International journal]
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High prevalence of colistin heteroresistance in specific species and lineages of Enterobacter cloacae complex derived from human clinical specimens.
Shota Fukuzawa, Toyotaka Sato, Kotaro Aoki, Soh Yamamoto, Noriko Ogasawara, Chie Nakajima, Yasuhiko Suzuki, Motohiro Horiuchi, Satoshi Takahashi, Shin-Ichi Yokota
Annals of clinical microbiology and antimicrobials 22 ( 1 ) 60 - 60 2023.07 [International journal]
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Pseudo-outbreak of Mycobacterium lentiflavum at a general hospital in Japan.
Yutaro Nagano, Koji Kuronuma, Yasuo Kitamura, Kanami Nagano, Hayato Yabe, Sayaka Kudo, Toyotaka Sato, Shinya Nirasawa, Mami Nakae, Motohiro Horiuchi, Shin-Ichi Yokota, Yoshihiro Fujiya, Atsushi Saito, Satoshi Takahashi, Hirofumi Chiba
Infection control and hospital epidemiology 1 - 7 2023.04 [International journal]
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Corrigendum to 'Clonal/subclonal changes and accumulation of CTX-M-type β-lactamase genes in fluoroquinolone-resistant Escherichia coli ST131 and ST1193 strains isolated during the past 12 years, Japan' [Journal of Global Antimicrobial Resistance 27 (2021) 150-155].
Yukari Fukushima, Toyotaka Sato, Naoyuki Tsukamoto, Chie Nakajima, Yasuhiko Suzuki, Satoshi Takahashi, Shin-Ichi Yokota
Journal of global antimicrobial resistance 32 195 - 195 2023.03 [International journal]
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Rintaro Kaguchi, Akira Katsuyama, Toyotaka Sato, Satoshi Takahashi, Motohiro Horiuchi, Shin-ichi Yokota, Satoshi Ichikawa
Journal of the American Chemical Society ( American Chemical Society (ACS) ) 2023.01 [Refereed]
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Human pathogenic bacteria on high-touch dry surfaces can be controlled by warming to human-skin temperature under moderate humidity.
Ayano Konno, Torahiko Okubo, Yoshiaki Enoeda, Tomoko Uno, Toyotaka Sato, Shin-Ichi Yokota, Rika Yano, Hiroyuki Yamaguchi
PloS one 18 ( 9 ) e0291765 2023 [Refereed] [International journal]
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Synthesis of macrocyclic nucleoside antibacterials and their interactions with MraY.
Takeshi Nakaya, Miyuki Yabe, Ellene H Mashalidis, Toyotaka Sato, Kazuki Yamamoto, Yuta Hikiji, Akira Katsuyama, Motoko Shinohara, Yusuke Minato, Satoshi Takahashi, Motohiro Horiuchi, Shin-Ichi Yokota, Seok-Yong Lee, Satoshi Ichikawa
Nature communications 13 ( 1 ) 7575 - 7575 2022.12 [International journal]
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Investigating the role of heat shock protein 47 in fibrosis in Crohn's disease.
Hiroki Kurumi, Tomoaki Takata, Tsutomu Kanda, Takaaki Sugihara, Tomoyuki Kakugawa, Shin-Ichi Yokota, Tomohito Morisaki, Taro Akashi, Hajime Isomoto
Scientific reports 12 ( 1 ) 10966 - 10966 2022.06 [International journal]
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Association between olfactory cleft obstruction and olfactory dysfunction in coronavirus disease patients
山本圭佑, 山本圭佑, 藤谷好弘, 山直也, 黒沼幸治, 小笠原徳子, 小笠原徳子, 横田伸一, 高橋聡, 高野賢一
日本耳鼻咽喉科免疫アレルギー感染症学会誌(Web) ( 日本耳鼻咽喉科免疫アレルギー感染症学会 ) 2 ( 2 ) 49 - 54 2022.06
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Role of Lipoteichoic Acid from the Genus Apilactobacillus in Inducing a Strong IgA Response.
Chiaki Matsuzaki, Tsukasa Shiraishi, Tai-Ying Chiou, Yukari Nakashima, Yasuki Higashimura, Shin-Ichi Yokota, Kenji Yamamoto, Tomoya Takahashi
Applied and environmental microbiology 88 ( 8 ) e0019022 2022.04 [International journal]
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A Hydroxypropyl Methylcellulose Plaque Assay for Human Respiratory Syncytial Virus.
Yuka Takumi-Tanimukai, Soh Yamamoto, Noriko Ogasawara, Sayaka Nakabayashi, Katsumi Mizuta, Keisuke Yamamoto, Ryo Miyata, Takuya Kakuki, Sumito Jitsukawa, Toyotaka Sato, Hiroyuki Tsutsumi, Takashi Kojima, Kenichi Takano, Shin-Ichi Yokota
Journal of virological methods 114528 - 114528 2022.03 [International journal]
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Establishment of a reference panel of Helicobacter pylori strains for antimicrobial susceptibility testing.
Kenji Yokota, Takako Osaki, Shunji Hayashi, Shin-Ichi Yokota, Hiroaki Takeuchi, Emiko Rimbara, Hinako Ojima, Toyotaka Sato, Hideo Yonezawa, Keigo Shibayama, Kengo Tokunaga, Shigeru Kamiya, Kazunari Murakami, Mototsugu Kato, Toshiro Sugiyama
Helicobacter e12874 2022.03 [International journal]
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Corrigendum to "Design, synthesis and biological evaluation of simplified analogues of MraY inhibitory natural product with rigid scaffold" Bioorganic & Medicinal Chemistry 55 (2021) 116556.
Kazuhiro Okamoto, Aoi Ishikawa, Ryotaro Okawa, Kazuki Yamamoto, Toyotaka Sato, Shin-Ichi Yokota, Kazuhiro Chiba, Satoshi Ichikawa
Bioorganic & medicinal chemistry 61 116689 - 116689 2022.03 [Refereed] [International journal]
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Self-reported Smell and Taste Disorders in Patients With COVID-19: A Japanese Single-center Study.
Keisuke Yamamoto, Yoshihiro Fujiya, Koji Kuronuma, Noriko Ogasawara, Tsuyoshi Ohkuni, Shin-Ichi Yokota, Satoshi Takahashi, Kenichi Takano
In vivo (Athens, Greece) 36 ( 2 ) 918 - 924 2022 [International journal]
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Wall teichoic acid-dependent phagocytosis of intact cell walls of Lactiplantibacillus plantarum elicits IL-12 secretion from macrophages.
Naoya Kojima, Shohei Kojima, Shin Hosokawa, Yoshiki Oda, Daisuke Zenke, Yuta Toura, Emi Onohara, Shin-Ichi Yokota, Masato Nagaoka, Yasuhiro Kuroda
Frontiers in microbiology 13 986396 - 986396 2022 [International journal]
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Colistin Susceptibility in Companion Animal-Derived Escherichia coli, Klebsiella spp., and Enterobacter spp. in Japan: Frequent Isolation of Colistin-Resistant Enterobacter cloacae Complex.
Toyotaka Sato, Kazuki Harada, Masaru Usui, Shin-Ichi Yokota, Motohiro Horiuchi
Frontiers in cellular and infection microbiology 12 946841 - 946841 2022 [International journal]
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Design, synthesis and biological evaluation of simplified analogues of MraY inhibitory natural product with rigid scaffold.
Kazuhiro Okamoto, Aoi Ishikawa, Ryotaro Okawa, Kazuki Yamamoto, Toyotaka Sato, Shin-Ichi Yokota, Kazuhiro Chiba, Satoshi Ichikawa
Bioorganic & medicinal chemistry 55 116556 - 116556 2021.12 [Refereed] [International journal]
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Isolation of Human Lineage, Fluoroquinolone-Resistant and Extended-β-Lactamase-Producing Escherichia coli Isolates from Companion Animals in Japan.
Toyotaka Sato, Shin-Ichi Yokota, Tooru Tachibana, Satoshi Tamai, Shigeki Maetani, Yutaka Tamura, Motohiro Horiuchi
Antibiotics (Basel, Switzerland) 10 ( 12 ) 2021.11 [International journal]
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Reduction of susceptibility to azoles and 5-fluorocytosine and growth acceleration in Candida albicans in glucosuria.
Yoshiki Hiyama, Toyotaka Sato, Satoshi Takahashi, Soh Yamamoto, Noriko Ogasawara, Naoya Masumori, Shin-Ichi Yokota
Diagnostic microbiology and infectious disease 102 ( 1 ) 115556 - 115556 2021.09 [International journal]
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Clonal/subclonal changes and accumulation of CTX-M-type β-lactamase genes in fluoroquinolone-resistant Escherichia coli ST131 and ST1193 strains isolated during the past 12 years, Japan.
Yukari Fukushima, Toyotaka Sato, Naoyuki Tsukamoto, Chie Nakajima, Yasuhiko Suzuki, Satoshi Takahashi, Shin-Ichi Yokota
Journal of global antimicrobial resistance 27 150 - 155 2021.09 [International journal]
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Complete Genome Sequence of an mcr-10-Possessing Enterobacter roggenkampii Strain Isolated from a Dog in Japan.
Toyotaka Sato, Masaru Usui, Kazuki Harada, Yukari Fukushima, Chie Nakajima, Yasuhiko Suzuki, Shin-Ichi Yokota
Microbiology resource announcements 10 ( 30 ) e0042621 2021.07 [International journal]
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Tsukasa Shiraishi, Shintaro Maeno, Sayoko Kishi, Tadashi Fujii, Hiroki Tanno, Katsuaki Hirano, Takumi Tochio, Yasuhiro Tanizawa, Masanori Arita, Shin-ichi Yokota, Akihito Endo
Microorganisms ( MDPI AG ) 9 ( 8 ) 1590 - 1590 2021.07
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Next-generation sequencing of 16S rRNA for identification of invasive bacterial pathogens in a formalin-fixed paraffin-embedded placental specimen: a case report of perinatal fulminant Streptococcus pyogenes infection.
Tasuku Mariya, Toyotaka Sato, Yuya Fujibe, Manami Ishido, Hiroshi Shimada, Terufumi Kubo, Yoko Nagai, Wataru Arai, Suguru E Tanaka, Kyota Ashikawa, Yoshiyuki Sakuraba, Shinichi Ishioka, Shin-Ichi Yokota, Tsuyoshi Saito
Medical molecular morphology 2021.07 [Domestic journal]
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Complete Genome Sequence of an mcr-9-Possessing Enterobacter asburiae Strain Isolated from a Cat in Japan.
Toyotaka Sato, Masaru Usui, Kazuki Harada, Yukari Fukushima, Chie Nakajima, Yasuhiko Suzuki, Shin-Ichi Yokota
Microbiology resource announcements 10 ( 26 ) e0028121 2021.07 [International journal]
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Possible clinical outcomes using early enteral nutrition in individuals with allogeneic hematopoietic stem cell transplantation: A single-center retrospective study
Satoshi Iyama, Hiroomi Tatsumi, Tsukasa Shiraishi, Masahiro Yoshida, Ayumi Tatekoshi, Akihito Endo, Taichiro Ishige, Yuh Shiwa, Soushi Ibata, Akari Goto, Kana Nagashima, Hiroto Horiguchi, Chisa Fujita, Hiroshi Ikeda, Kohichi Takada, Takayuki Nobuoka, Yusuke Kamihara, Shohei Kikuchi, Tsutomu Sato, Hirofumi Ohnishi, Shin-ichi Yokota, Masayoshi Kobune
Nutrition ( Elsevier BV ) 83 111093 - 111093 2021.03
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Toyotaka Sato, Takayuki Wada, Suguru Nishijima, Yukari Fukushima, Chie Nakajima, Yasuhiko Suzuki, Satoshi Takahashi, Shin-ichi Yokota
mBio ( American Society for Microbiology ) 11 ( 6 ) 2020.12
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Sitafloxacin has a potent activity for eradication of extended spectrum β-lactamase-producing fluoroquinolone-resistant Escherichia coli forming intracellular bacterial communities in uroepithelial cells.
Yoshiki Hiyama, Toyotaka Sato, Satoshi Takahashi, Soh Yamamoto, Yukari Fukushima, Chie Nakajima, Yasuhiko Suzuki, Shin-Ichi Yokota, Naoya Masumori
Journal of infection and chemotherapy : official journal of the Japan Society of Chemotherapy 26 ( 12 ) 1272 - 1277 2020.12 [International journal]
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Whole-Genome Sequence of Fluoroquinolone-Resistant Escherichia coli HUE1, Isolated in Hokkaido, Japan.
Montgomery Munby, Jumpei Fujiki, Kotaro Aoki, Chika Kawaguchi, Keisuke Nakamura, Tomohiro Nakamura, Michihito Sasaki, Toyotaka Sato, Masaru Usui, Hirofumi Sawa, Shin-Ichi Yokota, Yutaka Tamura, Hidetomo Iwano
Microbiology resource announcements 9 ( 46 ) 2020.11 [International journal]
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Elucidating the Structural Requirement of Uridylpeptide Antibiotics for Antibacterial Activity.
Yuma Terasawa, Chisato Sataka, Toyotaka Sato, Kazuki Yamamoto, Yukari Fukushima, Chie Nakajima, Yasuhiko Suzuki, Akira Katsuyama, Takanori Matsumaru, Fumika Yakushiji, Shin-Ichi Yokota, Satoshi Ichikawa
Journal of medicinal chemistry 63 ( 17 ) 9803 - 9827 2020.09 [International journal]
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Emergence of vancomycin- and teicoplanin-resistant Enterococcus faecium via vanD5-harbouring large genomic island.
Toyotaka Sato, Takayuki Wada, Masaaki Shinagawa, Yukari Fukushima, Chie Nakajima, Yasuhiko Suzuki, Satoshi Takahashi, Shin-Ichi Yokota
The Journal of antimicrobial chemotherapy 2020.06 [Refereed] [International journal]
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Campylobacter upsaliensis isolated from a giant hepatic cyst.
Yasuo Ohkoshi, Toyotaka Sato, Hiromi Murabayashi, Kohei Sakai, Yasunari Takakuwa, Yukari Fukushima, Chie Nakajima, Yasuhiko Suzuki, Shin-Ichi Yokota
Journal of infection and chemotherapy : official journal of the Japan Society of Chemotherapy 2020.03 [Refereed] [International journal]
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Contribution of β-lactamase and efflux pump overproduction to tazobactam-piperacillin resistance in clinical isolates of Escherichia coli.
Yuuki Suzuki, Toyotaka Sato, Yukari Fukushima, Chie Nakajima, Yasuhiko Suzuki, Satoshi Takahashi, Shin-Ichi Yokota
International journal of antimicrobial agents 105919 - 105919 2020.02 [Refereed] [International journal]
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In Vitro Derivation of Fluoroquinolone-Resistant Mutants from Multiple Lineages of Haemophilus influenzae and Identification of Mutations Associated with Fluoroquinolone Resistance.
Hiroyuki Honda, Toyotaka Sato, Masaaki Shinagawa, Yukari Fukushima, Chie Nakajima, Yasuhiko Suzuki, Koji Kuronuma, Satoshi Takahashi, Hiroki Takahashi, Shin-Ichi Yokota
Antimicrobial agents and chemotherapy 64 ( 2 ) 2020.01 [Refereed] [International journal]
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Clonality investigation of clinical Escherichia coli isolates by polymerase chain reaction-based open-reading frame typing method.
Masachika Saeki, Toyotaka Sato, Daisuke Furuya, Yuki Yakuwa, Yuki Sato, Ryo Kobayashi, Mayumi Ono, Shinya Nirasawa, Makito Tanaka, Hirotaka Nakafuri, Mami Nakae, Masaaki Shinagawa, Kouichi Asanuma, Nozomi Yanagihara, Shin-Ichi Yokota, Satoshi Takahashi
Journal of infection and chemotherapy : official journal of the Japan Society of Chemotherapy 26 ( 1 ) 38 - 42 2020.01 [Refereed] [International journal]
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Evaluation of Susceptibilities to Carbapenems and Faropenem Against Cephalosporin-Resistant Neisseria gonorrhoeae Clinical Isolates with penA Mosaic Alleles.
Yoshiki Hiyama, Satoshi Takahashi, Toyotaka Sato, Masaaki Shinagawa, Yukari Fukushima, Chie Nakajima, Yasuhiko Suzuki, Naoya Masumori, Shin-Ichi Yokota
Microbial drug resistance (Larchmont, N.Y.) 25 ( 3 ) 427 - 433 2019.04 [Refereed] [International journal]
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Comparison of measurements of anti-PLA2R antibodies in Japanese patients with membranous nephropathy using in-house and commercial ELISA.
Hajime Kaga, Atsushi Komatsuda, Soh Yamamoto, Tadashi Kikuchi, Mika Kamata, Akiko Sato, Masafumi Odaka, Shin-Ichi Yokota, Naoto Takahashi, Hideki Wakui
Clinical and experimental nephrology 23 ( 4 ) 465 - 473 2019.04 [Domestic journal]
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Synthesis and biological evaluation of MraY selective analogue of tunicamycins
Kazuki Yamamoto, Toyotaka Sato, Yuta Hikiji, Akira Katsuyama, Takanori Matsumaru, Fumika Yakushiji, Shin-ichi Yokota, Satoshi Ichikawa
Nucleosides, Nucleotides & Nucleic Acids 2019 [Refereed]
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A unique species-specific structure of lipoteichoic acid common to Lactobacillus gasseri
白石宗, 久富亮佑, 佐藤耶舞羽, 森田直樹, 吹谷智, 佐藤豊孝, 横田篤, 横田伸一
エンドトキシン・自然免疫研究(Web) ( 日本エンドトキシン・自然免疫研究会 ) 21 35 - 37 2018.11
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緑膿菌はリポ多糖の菌体外放出量が多く、高菌量下でコリスチンの抗菌活性が減弱する
横田 伸一, 袴田 浩, 山本 聡, 佐藤 豊孝, 白石 宗
緑膿菌感染症研究会講演記録 ( 緑膿菌感染症研究会 ) 52回 52 - 54 2018.10
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Multiclonal Expansion and High Prevalence of β-Lactamase-Negative Haemophilus influenzae with High-Level Ampicillin Resistance in Japan and Susceptibility to Quinolones.
Hiroyuki Honda, Toyotaka Sato, Masaaki Shinagawa, Yukari Fukushima, Chie Nakajima, Yasuhiko Suzuki, Tsukasa Shiraishi, Koji Kuronuma, Satoshi Takahashi, Hiroki Takahashi, Shin-Ichi Yokota
Antimicrobial agents and chemotherapy 62 ( 9 ) e00851-18 2018.09 [Refereed] [International journal]
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Contribution of Novel Amino Acid Alterations in PmrA or PmrB to Colistin Resistance in mcr-Negative Escherichia coli Clinical Isolates, Including Major Multidrug-Resistant Lineages O25b:H4-ST131-H30Rx and Non-x.
Toyotaka Sato, Tsukasa Shiraishi, Yoshiki Hiyama, Hiroyuki Honda, Masaaki Shinagawa, Masaru Usui, Koji Kuronuma, Naoya Masumori, Satoshi Takahashi, Yutaka Tamura, Shin-Ichi Yokota
Antimicrobial agents and chemotherapy 62 ( 9 ) e00864-18 2018.09 [Refereed] [International journal]
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Response to pneumococcal vaccine in interstitial lung disease patients: Influence of systemic immunosuppressive treatment.
Koji Kuronuma, Hiroyuki Honda, Tessei Mikami, Atsushi Saito, Kimiyuki Ikeda, Mitsuo Otsuka, Hirofumi Chiba, Gen Yamada, Toyotaka Sato, Shin-Ichi Yokota, Hiroki Takahashi
Vaccine 36 ( 33 ) 4968 - 4972 2018.08 [Refereed] [International journal]
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Whole genome analysis of a multidrug-resistant Streptococcus pneumoniae isolate from a patient with invasive pneumococcal infection developing disseminated intravascular coagulation.
Yasuo Ohkoshi, Toyotaka Sato, Takayuki Wada, Yukari Fukushima, Hiromi Murabayashi, Yasunari Takakuwa, Kaoru Nishiyama, Hiroyuki Honda, Tsukasa Shiraishi, Koji Kuronuma, Hiroki Takahashi, Chie Nakajima, Yasuhiko Suzuki, Shin-Ichi Yokota
Journal of infection and chemotherapy : official journal of the Japan Society of Chemotherapy 24 ( 8 ) 674 - 681 2018.08 [Refereed] [International journal]
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Isolation of a mcr-1-harbouring Escherichia coli isolate from a human clinical setting in Sapporo, Japan.
Toyotaka Sato, Akira Fukuda, Masaru Usui, Masaaki Shinagawa, Tsukasa Shiraishi, Yutaka Tamura, Satoshi Takahashi, Shin-Ichi Yokota
Journal of global antimicrobial resistance 13 20 - 21 2018.06 [Refereed] [International journal]
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Release of large amounts of lipopolysaccharides from Pseudomonas aeruginosa cells reduces their susceptibility to colistin.
Shin-Ichi Yokota, Hiroshi Hakamada, Soh Yamamoto, Toyotaka Sato, Tsukasa Shiraishi, Masaaki Shinagawa, Satoshi Takahashi
International journal of antimicrobial agents 51 ( 6 ) 888 - 896 2018.06 [Refereed] [International journal]
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Evaluation of consistency in quantification of gene copy number by real-time reverse transcription quantitative polymerase chain reaction and virus titer by plaque-forming assay for human respiratory syncytial virus.
Keisuke Yamamoto, Noriko Ogasawara, Soh Yamamoto, Kenichi Takano, Tsukasa Shiraishi, Toyotaka Sato, Hiroyuki Tsutsumi, Tetsuo Himi, Shin-Ichi Yokota
Microbiology and immunology 62 ( 2 ) 90 - 98 2018.02 [Refereed] [International journal]
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High prevalence of mcr-1, mcr-3 and mcr-5 in Escherichia coli derived from diseased pigs in Japan.
Akira Fukuda, Toyotaka Sato, Masaaki Shinagawa, Satoshi Takahashi, Tetsuo Asai, Shin-Ichi Yokota, Masaru Usui, Yutaka Tamura
International journal of antimicrobial agents 51 ( 1 ) 163 - 164 2018.01 [Refereed] [International journal]
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Tigecycline susceptibility of Klebsiella pneumoniae complex and Escherichia coli isolates from companion animals: the prevalence of tigecycline-nonsusceptible K. pneumoniae complex, including internationally expanding human pathogenic lineages
Sato T, Harada K, Usui M, Tsuyuki Y, Shiraishi T, Tamura Y, Yokota S
Microbial Drug Resistance 24 ( 6 ) 860 - 867 2018 [Refereed]
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Lipoteichoic acids are embedded in cell walls during logarithmic phase, but exposed on membrane vesicles in Lactobacillus gasseri JCM 1131T
T. Shiraishi, S. Yokota, Y. Sato, T. Ito, S. Fukiya, S. Yamamoto, T. Sato, A. Yokota
Beneficial Microbes ( Wageningen Academic Publishers ) 9 ( 4 ) 653 - 662 2018 [Refereed]
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Complete Genome Sequence of Multidrug-Resistant Streptococcus pneumoniae Serotype 19F Isolated from an Invasive Infection in Sapporo, Japan.
Toyotaka Sato, Yasuo Ohkoshi, Takayuki Wada, Yukari Fukushima, Hiromi Murabayashi, Yasunari Takakuwa, Kaoru Nishiyama, Tsukasa Shiraishi, Chie Nakajima, Yasuhiko Suzuki, Shin-Ichi Yokota
Genome announcements 5 ( 44 ) e01239-17 2017.11 [Refereed] [International journal]
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The role of transcriptional factor p63 in regulation of epithelial barrier and ciliogenesis of human nasal epithelial cells
Yakuto Kaneko, Takayuki Kohno, Takuya Kakuki, Ken-ichi Takano, Noriko Ogasawara, Ryo Miyata, Shin Kikuchi, Takumi Konno, Tsuyoshi Ohkuni, Ryoto Yajima, Akito Kakiuchi, Shin-ichi Yokota, Tetsuo Himi, Takashi Kojima
SCIENTIFIC REPORTS ( NATURE PUBLISHING GROUP ) 7 ( 1 ) 10935 2017.09 [Refereed]
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Mycoplasma bovis isolates from dairy calves in Japan have less susceptibility than a reference strain to all approved macrolides associated with a point mutation (G748A) combined with multiple species-specific nucleotide alterations in 23S rRNA
Toyotaka Sato, Hidetoshi Higuchi, Shin-ichi Yokota, Yutaka Tamura
MICROBIOLOGY AND IMMUNOLOGY ( WILEY ) 61 ( 6 ) 215 - 224 2017.06 [Refereed]
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Novel antimicrobial activities of a peptide derived from a Japanese soybean fermented food, Natto, against Streptococcus pneumoniae and Bacillus subtilis group strains
Manabu Kitagawa, Tsukasa Shiraishi, Soh Yamamoto, Ryosuke Kutomi, Yasuo Ohkoshi, Toyotaka Sato, Hideki Wakui, Hideaki Itoh, Atsushi Miyamoto, Shin-ichi Yokota
AMB EXPRESS ( BIOMED CENTRAL LTD ) 7 127 2017.06 [Refereed]
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Involvement of herpes simplex virus type 1 UL13 protein kinase in induction of SOCS genes, the negative regulators of cytokine signaling
Yuka Sato, Tetsuo Koshizuka, Kei Ishibashi, Koichi Hashimoto, Ken Ishioka, Kazufumi Ikuta, Shin-ichi Yokota, Nobuhiro Fujii, Tatsuo Suzutani
MICROBIOLOGY AND IMMUNOLOGY ( WILEY ) 61 ( 5 ) 159 - 167 2017.05 [Refereed]
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マクロライド作用機序 クラリスロマイシンの炎症反応修飾作用の分子機構の解明 気道上皮細胞のクラリスロマイシン結合タンパク質の同定と機能解析
横田 伸一, 山本 聡, 小笠原 徳子, 植村 知加, 高谷 芳明, 伊藤 英晃, 山本 圭佑, 白石 宗, 佐藤 豊孝, 氷見 徹夫
The Japanese Journal of Antibiotics ( (公財)日本感染症医薬品協会 ) 70 ( Suppl.A ) 60 - 64 2017.03
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ウイルス、細菌、真菌 クラリスロマイシンは気道上皮細胞でRSウイルスによって誘導されるインターフェロンの産生をIRF-3を介して調整する
山本 圭佑, 小笠原 徳子, 山本 聡, 堤 裕幸, 氷見 徹夫, 横田 伸一
The Japanese Journal of Antibiotics ( (公財)日本感染症医薬品協会 ) 70 ( Suppl.A ) 19 - 24 2017.03
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Mitochondrial proteins NIP-SNAP-1 and-2 are a target for the immunomodulatory activity of clarithromycin, which involves NF-kappa B-mediated cytokine production
Soh Yamamoto, Noriko Ogasawara, Keisuke Yamamoto, Chika Uemura, Yoshiaki Takaya, Tsukasa Shiraishi, Toyotaka Sato, Shin Hashimoto, Hiroyuki Tsutsumi, Kenichi Takano, Tetsuo Himi, Shin-ichi Yokota
BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS ( ACADEMIC PRESS INC ELSEVIER SCIENCE ) 483 ( 3 ) 911 - 916 2017.02 [Refereed]
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NIP-SNAP-1 and-2 mitochondrial proteins are maintained by heat shock protein 60
Soh Yamamoto, Tomoya Okamoto, Noriko Ogasawara, Shin Hashimoto, Tsukasa Shiraishi, Toyotaka Sato, Keisuke Yamamoto, Hiroyuki Tsutsumi, Kenichi Takano, Testuo Himi, Hideaki Itoh, Shin-ichi Yokota
BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS ( ACADEMIC PRESS INC ELSEVIER SCIENCE ) 483 ( 3 ) 917 - 922 2017.02 [Refereed]
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Tigecycline Nonsusceptibility Occurs Exclusively in Fluoroquinolone-Resistant Escherichia coli Clinical Isolates, Including the Major Multidrug-Resistant Lineages O25b:H4-ST131-H30R and O1-ST648
Toyotaka Sato, Yuuki Suzuki, Tsukasa Shiraishi, Hiroyuki Honda, Masaaki Shinagawa, Soh Yamamoto, Noriko Ogasawara, Hiroki Takahashi, Satoshi Takahashi, Yutaka Tamura, Shin-ichi Yokota
ANTIMICROBIAL AGENTS AND CHEMOTHERAPY ( AMER SOC MICROBIOLOGY ) 61 ( 2 ) e01654-16 2017.02 [Refereed]
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構造情報の蓄積から見えてきたリポテイコ酸の細菌種による構造多様性.
白石宗, 横田伸一, 吹谷智, 横田篤
日本乳酸菌学会誌 28 ( 3 ) 177 - 177 2017 [Invited]
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Adaptive Cross-Resistance to Aminoglycoside Antibiotics in Pseudomonas aeruginosa Induced by Topical Dosage of Neomycin
Shuji Uemura, Shin-ichi Yokota, Tsukasa Shiraishi, Manabu Kitagawa, Suguru Hirayama, Ryoko Kyan, Hirotoshi Mizuno, Keigo Sawamoto, Hiroyuki Inoue, Atsushi Miyamoto, Eichi Narimatsu
CHEMOTHERAPY ( KARGER ) 62 ( 2 ) 121 - 127 2017 [Refereed]
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Mechanism of Reduced Susceptibility to Fosfomycin in Escherichia coli Clinical Isolates
Yasuo Ohkoshi, Toyotaka Sato, Yuuki Suzuki, Soh Yamamoto, Tsukasa Shiraishi, Noriko Ogasawara, Shin-ichi Yokota
BIOMED RESEARCH INTERNATIONAL ( HINDAWI LTD ) 2017 5470241 2017 [Refereed]
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家族内発症のCrohn病3家系7症例における臨床的特徴の比較検討ならびに疾患関連遺伝子(TNFSF15)の解析
戸板成昭, 藤原伸一, 高橋美智子, 今野武津子, 横田伸一
臨牀小児医学 65 ( 1-6 ) 11 - 14 2017 [Refereed]
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Pathogenic Lineage of mcr-Negative Colistin-Resistant Escherichia coli, Japan, 2008-2015
Toyotaka Sato, Akira Fukuda, Yuuki Suzuki, Tsukasa Shiraishi, Hiroyuki Honda, Masaaki Shinagawa, Soh Yamamoto, Noriko Ogasawara, Masaru Usui, Hiroki Takahashi, Satoshi Takahashi, Yutaka Tamura, Shin-ichi Yokota
EMERGING INFECTIOUS DISEASES ( CENTERS DISEASE CONTROL ) 22 ( 12 ) 2223 - 2225 2016.12 [Refereed]
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Clarithromycin prevents human respiratory syncytial virus-induced airway epithelial responses by modulating activation of interferon regulatory factor-3
Keisuke Yamamoto, Soh Yamamoto, Noriko Ogasawara, Kenichi Takano, Tsukasa Shiraishi, Toyotaka Sato, Ryo Miyata, Takuya Kakuki, Ryuta Kamekura, Takashi Kojima, Hiroyuki Tsutsumi, Tetsuo Himi, Shin-ichi Yokota
PHARMACOLOGICAL RESEARCH ( ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD ) 111 804 - 814 2016.09 [Refereed]
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Mumps Virus Induces Protein-Kinase-R-Dependent Stress Granules, Partly Suppressing Type III Interferon Production
Shin Hashimoto, Soh Yamamoto, Noriko Ogasawara, Toyotaka Sato, Keisuke Yamamoto, Hiroshi Katoh, Toru Kubota, Tsukasa Shiraishi, Takashi Kojima, Tetsuo Himi, Hiroyuki Tsutsumi, Shin-ichi Yokota
PLOS ONE ( PUBLIC LIBRARY SCIENCE ) 11 ( 8 ) e0161793 2016.08 [Refereed]
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Measles Virus Genotype D Wild Strains Suppress Interferon-Stimulated Gene Expression More Potently than Laboratory Strains in SiHa Cells
Masaru Jinushi, Soh Yamamoto, Noriko Ogasawara, Hideki Nagano, Shin Hashimoto, Hiroyuki Tsutsumi, Tetsuo Himi, Shin-ichi Yokota
VIRAL IMMUNOLOGY ( MARY ANN LIEBERT, INC ) 29 ( 5 ) 296 - 306 2016.06 [Refereed]
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Intrafamilial, Preferentially Mother-to-Child and Intraspousal, Helicobacter pylori Infection in Japan Determined by Mutilocus Sequence Typing and Random Amplified Polymorphic DNA Fingerprinting
Shin-ichi Yokota, Mutsuko Konno, Shin-ichi Fujiwara, Nariaki Toita, Michiko Takahashi, Soh Yamamoto, Noriko Ogasawara, Tsukasa Shiraishi
HELICOBACTER ( WILEY-BLACKWELL ) 20 ( 5 ) 334 - 342 2015.10 [Refereed]
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Geranylgeranylacetone selectively binds to the HSP70 of Helicobacter pylori and alters its coccoid morphology
Ewa Grave, Shin-ichi Yokota, Soh Yamamoto, Arisa Tamura, Takako Ohtaki-Mizoguchi, Kenji Yokota, Keiji Oguma, Kazuhiko Fujiwara, Nobuaki Ogawa, Tomoya Okamoto, Michiro Otaka, Hideaki Itoh
SCIENTIFIC REPORTS ( NATURE PUBLISHING GROUP ) 5 13738 2015.09 [Refereed]
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扁桃・アデノイドはなぜあるのか?鼻はなにをしているのか? 粘膜免疫・粘膜防御の最前線を探る
氷見 徹夫, 高野 賢一, 山下 恵司, 小笠原 徳子, 山本 圭佑, 堤 裕幸, 小島 隆, 一宮 慎吾, 澤田 典均, 横田 伸一
顎顔面口腔育成会誌 ( 顎顔面口腔育成研究会 ) 3 ( 1 ) 3 - 6 2015.03
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Isolation of Escherichia coli Strains with AcrAB-TolC Efflux Pump-Associated Intermediate Interpretation or Resistance to Fluoroquinolone, Chloramphenicol and Aminopenicillin from Dogs Admitted to a University Veterinary Hospital
Toyotaka Sato, Shin-ichi Yokota, Risa Ichihashi, Tomoka Miyauchi, Torahiko Okubo, Masaru Usui, Nobuhiro Fujii, Yutaka Tamura
JOURNAL OF VETERINARY MEDICAL SCIENCE ( JAPAN SOC VET SCI ) 76 ( 7 ) 937 - 945 2014.07 [Refereed]
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[Application possibility of the macrolides for the RS virus infections].
Yokota S, Tsutsumi H, Himi T
The Japanese journal of antibiotics ( 3 ) 67 147 - 155 2014.06 [Refereed]
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Association of Veterinary Third-Generation Cephalosporin Use with the Risk of Emergence of Extended-Spectrum-Cephalosporin Resistance in Escherichia coli from Dairy Cattle in Japan
Toyotaka Sato, Torahiko Okubo, Masaru Usui, Shin-ichi Yokota, Satoshi Izumiyama, Yutaka Tamura
PLOS ONE ( PUBLIC LIBRARY SCIENCE ) 9 ( 4 ) e96101 2014.04 [Refereed]
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ATPase Activity and ATP-dependent Conformational Change in the Co-chaperone HSP70/HSP90-organizing Protein ( HOP)*
Soh Yamamoto, Ganesh Prasad Subedi, Shinya Hanashima, Tadashi Satoh, Michiro Otaka, Hideki Wakui, Ken-ichi Sawada, Shin-ichi Yokota, Yoshiki Yamaguchi, Hiroshi Kubota, Hideaki Itoh
JOURNAL OF BIOLOGICAL CHEMISTRY ( AMER SOC BIOCHEMISTRY MOLECULAR BIOLOGY INC ) 289 ( 14 ) 9880 - 9886 2014.04 [Refereed]
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Comparison of broad-spectrum cephalosporin-resistant Escherichia coli isolated from dogs and humans in Hokkaido, Japan
Torahiko Okubo, Toyotaka Sato, Shin-ichi Yokota, Masaru Usui, Yutaka Tamura
JOURNAL OF INFECTION AND CHEMOTHERAPY ( SPRINGER JAPAN KK ) 20 ( 3-4 ) 243 - 249 2014.03 [Refereed]
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Serum heat shock protein 47 levels are elevated in acute interstitial pneumonia
Tomoyuki Kakugawa, Shin-ichi Yokota, Yuji Ishimatsu, Tomayoshi Hayashi, Shota Nakashima, Shintaro Hara, Noriho Sakamoto, Hiroshi Kubota, Mariko Mine, Yasuhiro Matsuoka, Hiroshi Mukae, Kazuhiro Nagata, Shigeru Kohno
BMC PULMONARY MEDICINE ( BIOMED CENTRAL LTD ) 14 48 2014.03 [Refereed]
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Phylogenetic association of fluoroquinolone and cephalosporin resistance of D-O1-ST648 Escherichia coli carrying bla(CMY-2) from faecal samples of dogs in Japan
Toyotaka Sato, Shin-ichi Yokota, Torahiko Okubo, Masaru Usui, Nobuhiro Fujii, Yutaka Tamura
JOURNAL OF MEDICAL MICROBIOLOGY ( SOC GENERAL MICROBIOLOGY ) 63 ( 2 ) 263 - 270 2014.02 [Refereed]
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Aminoglycosides Suppress the Protein Folding Activity of the Molecular Chaperone HSC70: Implication of a Structure-Activity Relationship
Soh Yamamoto, Hideki Wakui, Hiroshi Kubota, Atsushi Kornatsuda, Hideaki Itoh, Shin-Ichi Yokota
CHEMOTHERAPY ( KARGER ) 60 ( 1 ) 37 - 46 2014 [Refereed]
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Characterization of a Lactobacillus gasseri JCM 1131(T) Lipoteichoic Acid with a Novel Glycolipid Anchor Structure (vol 79, pg 3315, 2013)
Tsukasa Shiraishi, Shin-ichi Yokota, Naoki Morita, Satoru Fukiya, Satoru Tomita, Naoto Tanaka, Sanae Okada, Atsushi Yokota
APPLIED AND ENVIRONMENTAL MICROBIOLOGY ( AMER SOC MICROBIOLOGY ) 79 ( 24 ) 7931 - 7931 2013.12 [Refereed]
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Humulone suppresses replication of respiratory syncytial virus and release of IL-8 and RANTES in normal human nasal epithelial cells
Jun Fuchimoto, Takashi Kojima, Tamaki Okabayashi, Tomoyuki Masaki, Noriko Ogasawara, Kazufumi Obata, Kazuaki Nomura, Satoshi Hirakawa, Naoyuki Kobayashi, Tatsuro Shigyo, Shin-ichi Yokota, Nobuhiro Fujii, Hiroyuki Tsutsumi, Tetsuo Himi, Norimasa Sawada
MEDICAL MOLECULAR MORPHOLOGY ( SPRINGER JAPAN KK ) 46 ( 4 ) 203 - 209 2013.12 [Refereed]
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Marked induction of matrix metalloproteinase-10 by respiratory syncytial virus infection in human nasal epithelial cells
Satoshi Hirakawa, Takashi Kojima, Kazufumi Obata, Tamaki Okabayashi, Shin-ichi Yokota, Kazuaki Nomura, Toshimasa Obonai, Jun Fuchimoto, Tetsuo Himi, Hiroyuki Tsutsumi, Norimasa Sawada
Journal of Medical Virology 85 ( 12 ) 2141 - 2150 2013.12 [Refereed]
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Curcumin Prevents Replication of Respiratory Syncytial Virus and the Epithelial Responses to It in Human Nasal Epithelial Cells
Kazufumi Obata, Takashi Kojima, Tomoyuki Masaki, Tamaki Okabayashi, Shinichi Yokota, Satoshi Hirakawa, Kazuaki Nomura, Akira Takasawa, Masaki Murata, Satoshi Tanaka, Jun Fuchimoto, Nobuhiro Fujii, Hiroyuki Tsutsumi, Tetsuo Himi, Norimasa Sawada
PLoS ONE 8 ( 9 ) e70225 2013.09 [Refereed]
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Serum heat shock protein 47 levels are elevated in acute exacerbation of idiopathic pulmonary fibrosis
Tomoyuki Kakugawa, Shin-ichi Yokota, Yuji Ishimatsu, Tomayoshi Hayashi, Shota Nakashima, Shintaro Hara, Noriho Sakamoto, Hiroshi Kubota, Mariko Mine, Yasuhiro Matsuoka, Hiroshi Mukae, Kazuhiro Nagata, Shigeru Kohno
CELL STRESS & CHAPERONES ( SPRINGER ) 18 ( 5 ) 581 - 590 2013.09 [Refereed]
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Characterization of a Lactobacillus gasseri JCM 1131(T) Lipoteichoic Acid with a Novel Glycolipid Anchor Structure
Tsukasa Shiraishi, Shin-ichi Yokota, Naoki Morita, Satoru Fukiya, Satoru Tomita, Naoto Tanaka, Sanae Okada, Atsushi Yokota
APPLIED AND ENVIRONMENTAL MICROBIOLOGY ( AMER SOC MICROBIOLOGY ) 79 ( 10 ) 3315 - 3318 2013.05 [Refereed]
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Positive Relationship Between a Polymorphism in Helicobacter pylori Neutrophil-Activating Protein A Gene and Iron-Deficiency Anemia
Shin-ichi Yokota, Nariaki Toita, Soh Yamamoto, Nobuhiro Fujii, Mutsuko Konno
HELICOBACTER ( WILEY-BLACKWELL ) 18 ( 2 ) 112 - 116 2013.04 [Refereed]
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Contribution of the AcrAB-TolC efflux pump to high-level fluoroquinolone resistance in Escherichia coli isolated from dogs and humans
Toyotaka Sato, Shin-Ichi Yokota, Torahiko Okubo, Kanako Ishihara, Hiroshi Ueno, Yasukazu Muramatsu, Nobuhiro Fujii, Yutaka Tamura
Journal of Veterinary Medical Science 75 ( 4 ) 407 - 414 2013 [Refereed]
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Clonality analysis of helicobacter pylori in patients isolated from several biopsy specimens and gastric juice in a Japanese urban population by random amplified polymorphic DNA fingerprinting
Nariaki Toita, Shin-Ichi Yokota, Nobuhiro Fujii, Mutsuko Konno
Gastroenterology Research and Practice 2013 721306 2013 [Refereed]
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Fluoroquinolone resistance mechanisms in an Escherichia coli isolate, HUE1, without quinolone resistance-determining region mutations
Toyotaka Sato, Shin-Ichi Yokota, Ikuo Uchida, Torahiko Okubo, Masaru Usui, Masahiro Kusumoto, Masato Akiba, Nobuhiro Fujii, Yutaka Tamura
Frontiers in Microbiology ( Frontiers Research Foundation ) 4 ( MAY ) 125 2013 [Refereed]
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High Prevalence of Cross-Resistance to Aminoglycosides in Fluoroquinolone-Resistant Escherichia coli Clinical Isolates
Naoyuki Tsukamoto, Yasuo Ohkoshi, Torahiko Okubo, Toyotaka Sato, Osamu Kuwahara, Nobuhiro Fujii, Yutaka Tamura, Shin-ichi Yokot
CHEMOTHERAPY ( KARGER ) 59 ( 5 ) 379 - 384 2013 [Refereed]
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Imiquimod Suppresses Propagation of Herpes Simplex Virus 1 by Upregulation of Cystatin A via the Adenosine Receptor A(1) Pathway
Yuji Kan, Tamaki Okabayashi, Shin-ichi Yokota, Soh Yamamoto, Nobuhiro Fujii, Toshiharu Yamashita
JOURNAL OF VIROLOGY ( AMER SOC MICROBIOLOGY ) 86 ( 19 ) 10338 - 10346 2012.10 [Refereed]
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Implication of Antigenic Conversion of Helicobacter pylori Lipopolysaccharides That Involve Interaction with Surfactant Protein D
Shin-ichi Yokota, Ken-ichi Amano, Chiaki Nishitani, Shigeru Ariki, Yoshio Kuroki, Nobuhiro Fujii
INFECTION AND IMMUNITY ( AMER SOC MICROBIOLOGY ) 80 ( 8 ) 2956 - 2962 2012.08 [Refereed]
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Clarithromycin Suppresses Human Respiratory Syncytial Virus Infection-Induced Streptococcus pneumoniae Adhesion and Cytokine Production in a Pulmonary Epithelial Cell Line
Shin-ichi Yokota, Tamaki Okabayashi, Satoshi Hirakawa, Hiroyuki Tsutsumi, Tetsuo Himi, Nobuhiro Fujii
MEDIATORS OF INFLAMMATION ( HINDAWI PUBLISHING CORPORATION ) 2012 528568 2012 [Refereed]
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Prevalence of Fluoroquinolone-Resistant Escherichia coli O25:H4-ST131 (CTX-M-15-Nonproducing) Strains Isolated in Japan
Shin-ichi Yokota, Toyotaka Sato, Torahiko Okubo, Yasuo Ohkoshi, Tamaki Okabayashi, Osamu Kuwahara, Yutaka Tamura, Nobuhiro Fujii
CHEMOTHERAPY ( KARGER ) 58 ( 1 ) 52 - 59 2012 [Refereed]
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Comparison of the serological reactivity of lipopolysaccharides from Japanese and Western strains of Helicobacter pylori to sera from H. pylori-positive humans.
Amano K, Yokota S, Monteiro MA
ISRN Microbiology 2012 162816 2012 [Refereed]
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Type-III interferon, not type-I, is the predominant interferon induced by respiratory viruses in nasal epithelial cells
Tamaki Okabayashi, Takashi Kojima, Tomoyuki Masaki, Shin-ichi Yokota, Tadaatsu Imaizumi, Hiroyuki Tsutsumi, Tetsuo Himi, Nobuhiro Fujii, Norimasa Sawada
VIRUS RESEARCH ( ELSEVIER SCIENCE BV ) 160 ( 1-2 ) 360 - 366 2011.09 [Refereed]
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A Fluoroquinolone-Resistant Escherichia coli Clinical Isolate without Quinolone Resistance-Determining Region Mutations Found in Japan
Toyotaka Sato, Shin-ichi Yokota, Ikuo Uchida, Torahiko Okubo, Kanako Ishihara, Nobuhiro Fujii, Yutaka Tamura
ANTIMICROBIAL AGENTS AND CHEMOTHERAPY ( AMER SOC MICROBIOLOGY ) 55 ( 8 ) 3964 - 3965 2011.08 [Refereed]
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Measles virus C protein suppresses gamma-activated factor formation and virus-induced cell growth arrest
Shin-ichi Yokota, Tamaki Okabayashi, Nobuhiro Fujii
VIROLOGY ( ACADEMIC PRESS INC ELSEVIER SCIENCE ) 414 ( 1 ) 74 - 82 2011.05 [Refereed]
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フルオロキノロン耐性肺炎球菌,インフルエンザ菌に対する各種キノロン系抗菌薬の活性比較
横田伸一, 大越康雄, 藤井暢弘
日本臨床微生物学雑誌 21 ( 1 ) 17 - 24 2011 [Refereed]
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Fosfomycin suppresses RS-virus-induced Streptococcus pneumoniae and Haemophilus influenzae adhesion to respiratory epithelial cells via the platelet-activating factor receptor
Shin-ichi Yokota, Tamaki Okabayashi, Yuko Yoto, Tsukasa Hori, Hiroyuki Tsutsumi, Nobuhiro Fujii
FEMS MICROBIOLOGY LETTERS ( WILEY-BLACKWELL ) 310 ( 1 ) 84 - 90 2010.09 [Refereed]
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Acquisition of a Transposon Encoding Extended-Spectrum beta-Lactamase SHV-12 by Pseudomonas aeruginosa Isolates during the Clinical Course of a Burn Patient
Shuji Uemura, Shin-ichi Yokota, Hirotoshi Mizuno, Eiji Sakawaki, Keigo Sawamoto, Kunihiko Maekawa, Katsutoshi Tanno, Kazuhisa Mori, Yasufumi Asai, Nobuhiro Fujii
ANTIMICROBIAL AGENTS AND CHEMOTHERAPY ( AMER SOC MICROBIOLOGY ) 54 ( 9 ) 3956 - 3959 2010.09 [Refereed]
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Increased Caspase-2 Activity is Associated with Induction of Apoptosis in IFN-beta Sensitive Melanoma Cell Lines
Takafumi Kamiya, Tamaki Okabayashi, Shin-ichi Yokota, Yuji Kan, Jiro Ogino, Toshiharu Yamashita, Nobuhiro Fujii, Kowichi Jimbow
JOURNAL OF INTERFERON AND CYTOKINE RESEARCH ( MARY ANN LIEBERT INC ) 30 ( 5 ) 349 - 357 2010.05 [Refereed]
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Pulmonary Collectins Protect Macrophages against Pore-forming Activity of Legionella pneumophila and Suppress Its Intracellular Growth
Kaku Sawada, Shigeru Ariki, Takashi Kojima, Atsushi Saito, Masami Yamazoe, Chiaki Nishitani, Takeyuki Shimizu, Motoko Takahashi, Hiroaki Mitsuzawa, Shin-ichi Yokota, Norimasa Sawada, Nobuhiro Fujii, Hiroki Takahashi, Yoshio Kuroki
JOURNAL OF BIOLOGICAL CHEMISTRY ( AMER SOC BIOCHEMISTRY MOLECULAR BIOLOGY INC ) 285 ( 11 ) 8434 - 8443 2010.03 [Refereed]
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Cerebrospinal fluids containing anti-HSP70 autoantibodies from multiple sclerosis patients augment HSP70-induced proinflammatory cytokine production in monocytic cells
Shin-ichi Yokota, Susumu Chiba, Hiroyasu Furuyama, Nobuhiro Fujii
JOURNAL OF NEUROIMMUNOLOGY ( ELSEVIER SCIENCE BV ) 218 ( 1-2 ) 129 - 133 2010.01 [Refereed]
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Helicobacter pylori Lipopolysaccharides Upregulate Toll-Like Receptor 4 Expression and Proliferation of Gastric Epithelial Cells via the MEK1/2-ERK1/2 Mitogen-Activated Protein Kinase Pathway
Shin-ichi Yokota, Tamaki Okabayashi, Michael Rehli, Nobuhiro Fujii, Ken-ichi Amano
INFECTION AND IMMUNITY ( AMER SOC MICROBIOLOGY ) 78 ( 1 ) 468 - 476 2010.01 [Refereed]
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Helicobacter pylori の主要な感染経路は母子感染である―random amplified polymorphic DNA fingerprinting法による検討―
今野武津子, 横田伸一, 藤井暢弘
日本ヘリコバクター学会誌 11 ( 2 ) 59 - 65 2010 [Invited]
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Nrc of Streptococcus pneumoniae suppresses capsule expression and enhances anti-phagocytosis
Masaya Yamaguchi, Yuki Minamide, Yutaka Terao, Ryutaro Isoda, Taiji Ogawa, Shin-ichi Yokota, Shigeyuki Hamada, Shigetada Kawabata
BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS ( ACADEMIC PRESS INC ELSEVIER SCIENCE ) 390 ( 1 ) 155 - 160 2009.12 [Refereed]
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Susceptibility and bactericidal activity of 8 oral quinolones against conventional-fluoroquinolone-resistant Streptococcus pneumoniae clinical isolates
Shin-ichi Yokota, Yasuo Ohkoshi, Nobuhiro Fujii
DIAGNOSTIC MICROBIOLOGY AND INFECTIOUS DISEASE ( ELSEVIER SCIENCE INC ) 65 ( 1 ) 76 - 80 2009.09 [Refereed]
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High prevalence of beta-lactam-resistant Haemophilus influenzae type b isolates derived from respiratory tract specimens in Japanese patients
Shin-ichi Yokota, Yasuo Ohkoshi, Kiyoshi Sato, Nobuhiro Fujii
INTERNATIONAL JOURNAL OF INFECTIOUS DISEASES ( ELSEVIER SCI LTD ) 13 ( 5 ) 584 - 588 2009.09 [Refereed]
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RSV replication is attenuated by counteracting expression of the suppressor of cytokine signaling (SOCS) molecules
Koichi Hashimoto, Kei Ishibashi, Ken Ishioka, Dongchi Zhao, Masatoki Sato, Shinichiro Ohara, Yusaku Abe, Yukihiko Kawasaki, Yuka Sato, Shin-ichi Yokota, Nobuhiro Fujii, Ray Stokes Peebles, Mitsuaki Hosoya, Tatsuo Suzutani
VIROLOGY ( ACADEMIC PRESS INC ELSEVIER SCIENCE ) 391 ( 2 ) 162 - 170 2009.09 [Refereed]
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Fosfomycin Suppresses Chemokine Induction in Airway Epithelial Cells Infected with Respiratory Syncytial Virus
Tamaki Okabayashi, Shin-ichi Yokota, Yuko Yoto, Hiroyuki Tsutsumi, Nobuhiro Fujii
CLINICAL AND VACCINE IMMUNOLOGY ( AMER SOC MICROBIOLOGY ) 16 ( 6 ) 859 - 865 2009.06 [Refereed]
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High serum concentrations of autoantibodies to HSP47 in nonspecific interstitial pneumonia compared with idiopathic pulmonary fibrosis.
Tomoyuki Kakugawa, Shin-ichi Yokota, Hiroshi Mukae, Hiroshi Kubota, Noriho Sakamoto, Syunji Mizunoe, Yasuhiro Matsuoka, Jun-ichi Kadota, Nobuhiro Fujii, Kazuhiro Nagata, Shigeru Kohno
BMC pulmonary medicine 8 23 - 23 2008.11 [Refereed] [International journal]
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Predominance of Mother-to-Child Transmission of Helicobacter pylori Infection Detected by Random Amplified Polymorphic DNA Fingerprinting Analysis in Japanese Families
Mutsuko Konno, Shin-ichi Yokota, Toshihiro Suga, Michiko Takahashi, Kohei Sato, Nobuhiro Fujii
PEDIATRIC INFECTIOUS DISEASE JOURNAL 27 ( 11 ) 999 - 1003 2008.11 [Refereed]
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Occurrence of norovirus infections unrelated to norovirus outbreaks in an asymptomatic food handler population
Tamaki Okabayashi, Shin-ichi Yokota, Yasuo Ohkoshi, Hironori Ohuchi, Yasuhiro Yoshida, Masayuki Kikuchi, Koichi Yano, Nobuhiro Fujii
JOURNAL OF CLINICAL MICROBIOLOGY 46 ( 6 ) 1985 - 1988 2008.06 [Refereed]
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Enhanced Fe ion-uptake activity in Helicobacter pylori strains isolated from patients with iron-deficiency anemia
Shin-ichi Yokota, Mutsuko Konno, Emi Mino, Kohei Sato, Michiko Takahashi, Nobuhiro Fujii
CLINICAL INFECTIOUS DISEASES 46 ( 4 ) E31 - E33 2008.02 [Refereed]
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Measles virus P protein suppresses Toll-like receptor signal through up-regulation of ubiquitin-modifying enzyme A20
Shin-ichi Yokota, Tamaki Okabayashi, Noriko Yokosawa, Nobuhiro Fujii
FASEB JOURNAL 22 ( 1 ) 74 - 83 2008.01 [Refereed]
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Emergence. of fluoro quinolone-resistant Haemophilus influenzae strains among elderly patients but not among children
Shin-ichi Yokota, Yasuo Ohkoshi, Kiyoshi Sato, Nobuhiro Fujii
JOURNAL OF CLINICAL MICROBIOLOGY 46 ( 1 ) 361 - 365 2008.01 [Refereed]
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Antibiotic susceptibility of Haemophilus influenzae strains isolated from various clinical sources in Hokkaido Prefecture, Japan
Yasuo Ohkoshi, Shin-Ichi Yokota, Kiyoshi Sato, Tasuku Hayashi, Keiko Matsuda, Osamu Kuwahara, Hirotsugu Akizawa, Nobuhiro Fujii
Journal of Infection and Chemotherapy ( Springer Japan ) 14 ( 2 ) 93 - 98 2008 [Refereed]
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Remarkably high prevalence of fts I gene mutations in Haemophilus influenzae isolates from upper respiratory tract infections in children of the Sapporo district, Japan
Atsushi Harimaya, Shin-Ichi Yokota, Kiyoshi Sato, Tetsuo Himi, Nobuhiro Fujii
Journal of Infection and Chemotherapy ( Springer Japan ) 14 ( 3 ) 223 - 227 2008 [Refereed]
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Highly-purified Helicobacter pylori LPS preparations induce weak inflammatory reactions and utilize Toll-like receptor 2 complex but not Toll-like receptor 4 complex
Shin-ichi Yokota, Takahiro Ohnishi, Masashi Muroi, Ken-ichi Tanamoto, Nobuhiro Fujii, Ken-ichi Amano
FEMS IMMUNOLOGY AND MEDICAL MICROBIOLOGY 51 ( 1 ) 140 - 148 2007.10 [Refereed]
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Suppression of NF-kappa B and AP-1 activation in monocytic cells persistently infected with measles virus
Tomokazu Indoh, Shin-ichi Yokota, Tamaki Okabayashi, Noriko Yokosawa, Nobuhiro Fujii
VIROLOGY 361 ( 2 ) 294 - 303 2007.05 [Refereed]
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Evidence of local antibody response against Alloiococcus otitidis in the middle ear cavity of children with otitis media
Atsushi Harimaya, Ryuta Takada, Tetsuo Himi, Shin-ichi Yokota, Nobuhiro Fujii
FEMS IMMUNOLOGY AND MEDICAL MICROBIOLOGY 49 ( 1 ) 41 - 45 2007.02 [Refereed]
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High prevalence of erythromycin resistance and macrolide-resistance genes, mefA and ermB, in Streptococcus pneumoniae isolates from the upper respiratory tracts of children in the Sapporo district, Japan
Atsushi Harimaya, Shin-Ichi Yokota, Kiyoshi Sato, Norikazu Yamazaki, Tetsuo Himi, Nobuhiro Fujii
Journal of Infection and Chemotherapy ( Springer Japan ) 13 ( 4 ) 219 - 223 2007 [Refereed]
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Colonization and turnover of Streptococcus pneumoniae, Haemophilus influenzae, and Moraxella catarrhalis in otitis-prone children
Shin-ichi Yokota, Atsushi Harimaya, Kiyoshi Sato, Yukihiro Somekawa, Tetsuo Himi, Nobuhiro Fujii
MICROBIOLOGY AND IMMUNOLOGY 51 ( 2 ) 223 - 230 2007 [Refereed]
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Single nucleotide polymorphisms and functional analysis of MxA promoter region in multiple sclerosis
Hiroyasu Furuyama, Susumu Chiba, Tamaki Okabayashi, Shin-ichi Yokota, Michio Nonaka, Tomihiro Imai, Nobuhiro Fujii, Hiroyuki Matsumoto
JOURNAL OF THE NEUROLOGICAL SCIENCES 249 ( 2 ) 153 - 157 2006.11 [Refereed]
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Anti-HSP auto-antibodies enhance HSP-induced pro-inflammatory cytokine production in human monocytic cells via Toll-like receptors
S Yokota, S Minota, N Fujii
INTERNATIONAL IMMUNOLOGY ( OXFORD UNIV PRESS ) 18 ( 4 ) 573 - 580 2006.04 [Refereed]
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Cytokine regulation in SARS coronavirus infection compared to other respiratory virus infections
T Okabayashi, H Kariwa, S Yokota, S Iki, T Indoh, N Yokosawa, Takashima, I, H Tsutsumi, N Fujii
JOURNAL OF MEDICAL VIROLOGY 78 ( 4 ) 417 - 424 2006.04 [Refereed]
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Autoantibodies against HSP70 family proteins were detected in the cerebrospinal fluid from patients with multiple sclerosis
S Chiba, S Yokota, K Yonekura, S Tanaka, H Furuyama, H Kubota, N Fujii, H Matsumoto
JOURNAL OF THE NEUROLOGICAL SCIENCES 241 ( 1-2 ) 39 - 43 2006.02 [Refereed]
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Alterations of pbp1a, pbp2b, and pbp2x in Streptococcus pneumoniae isolates from children with otolaryngological infectious disease in the Sapporo district of Japan
Atsushi Harimaya, Shin-Ichi Yokota, Kiyoshi Sato, Jun-Ichi Koizumi, Norikazu Yamazaki, Tetsuo Himi, Nobuhiro Fujii
Journal of Infection and Chemotherapy ( Springer Japan ) 12 ( 6 ) 366 - 371 2006 [Refereed]
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Five-year follow-up study of mother-to-child transmission of Helicobacter pylori infection detected by a random amplified polymorphic DNA fingerprinting method
M Konno, N Fujii, S Yokota, K Sato, M Takahashi, K Sato, E Mino, T Sugiyama
JOURNAL OF CLINICAL MICROBIOLOGY 43 ( 5 ) 2246 - 2250 2005.05 [Refereed]
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An antibody to VacA of Helicobacter pylori in the CSF of patients with Miller-Fisher syndrome
S Chiba, T Sugiyama, K Yonekura, S Tanaka, H Matsumoto, N Fujii, S Yokota, T Hirayama
NEUROLOGY 63 ( 11 ) 2184 - 2186 2004.12 [Refereed]
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Prevalence of anti-heat shock protein antibodies in cerebrospinal fluids of patients with Guillain-Barre syndrome
K Yonekura, S Yokota, S Tanaka, H Kubota, N Fujii, H Matsumoto, S Chiba
JOURNAL OF NEUROIMMUNOLOGY 156 ( 1-2 ) 204 - 209 2004.11 [Refereed]
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Membrane-anchored CD14 is important for induction of interleukin-8 by lipopolysaccharide and peptidoglycan in uroepithelial cells
T Shimizu, S Yokota, S Takahashi, Y Kunishima, K Takeyama, N Masumori, A Takahashi, M Matsukawa, N Itoh, T Tsukamoto, N Fujii
CLINICAL AND DIAGNOSTIC LABORATORY IMMUNOLOGY 11 ( 5 ) 969 - 976 2004.09 [Refereed]
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Pulmonary collectins enhance phagocytosis of mycobacterium avium through increased activity of mannose receptor
K Kudo, H Sano, H Takahashi, K Kuronuma, SI Yokota, N Fujii, KI Shimada, Yano, I, Y Kumazawa, DR Voelker, S Abe, Y Kuroki
JOURNAL OF IMMUNOLOGY 172 ( 12 ) 7592 - 7602 2004.06 [Refereed]
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Pulmonary surfactant protein A augments the phagocytosis of streptococcus pneumoniae by alveolar macrophages through a casein kinase 2-dependent increase of cell surface localization of scavenger receptor A
K Kuronuma, H Sano, K Kato, K Kudo, N Hyakushima, S Yokota, H Takahashi, N Fujii, H Suzuki, T Kodama, S Abe, Y Kuroki
JOURNAL OF BIOLOGICAL CHEMISTRY 279 ( 20 ) 21421 - 21430 2004.05 [Refereed]
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Macrolide-resistant Streptococcus pneumoniae clinical isolates that occur in Hokkaido prefecture, Japan
Shin-Ichi Yokota, Kiyoshi Sato, Shigeru Yoshida, Tasuku Hayashi, Keiko Matsuda, Osamu Kuwahara, Satoshi Habadera, Kazuhiko Kobayashi, Ryo Ueno, Hirotsugu Akizawa, Nobuhiro Fujii
Journal of Infection and Chemotherapy ( Springer Japan ) 10 ( 5 ) 284 - 287 2004 [Refereed]
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The throat flora and its mitogenic activity in patients with Kawasaki disease
N Horita, S Yokota, S Fuse, M Takamuro, H Tomita, K Sato, N Fujii, H Tsutsumi
MICROBIOLOGY AND IMMUNOLOGY 48 ( 11 ) 899 - 903 2004 [Refereed]
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Molecular Epidemiology of Fluoroquinolone-resistant Streptococcus pneumoniae in apan
横田伸一, 佐藤清, 吉田繁, 藤井暢弘
感染症学雑誌 78 ( 5 ) 428 - 34 2004 [Refereed]
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Prevalence of HSP47 antigen and autoantibodies to HSP47 in the sera of patients with mixed connective tissue disease
SI Yokota, H Kubota, Y Matsuoka, M Naitoh, D Hirata, S Minota, TID Hiroki, N Fujii, K Nagata
BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS 303 ( 2 ) 413 - 418 2003.04 [Refereed]
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Interferon-gamma downregulates Hsp27 expression and suppresses the negative regulation of cell death in oral squamous cell carcinoma lines
N Yonekura, S Yokota, K Yonekura, H Dehari, S Arata, G Kohama, N Fujii
CELL DEATH AND DIFFERENTIATION 10 ( 3 ) 313 - 322 2003.03 [Refereed]
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Measles virus suppresses interferon-alpha signaling pathway: suppression of Jak1 phosphorylation and association of viral accessory proteins, C and V, with interferon-alpha receptor complex
S Yokota, H Saito, T Kubota, N Yokosawa, K Amano, N Fujii
VIROLOGY 306 ( 1 ) 135 - 146 2003.02 [Refereed]
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Fluoroquinolone-resistant Streptococcus pneumoniae strains occur frequently in elderly patients in Japan
S Yokota, K Sato, O Kuwahara, S Habadera, N Tsukamoto, H Ohuchi, H Akizawa, T Himi, N Fujii
ANTIMICROBIAL AGENTS AND CHEMOTHERAPY 46 ( 10 ) 3311 - 3315 2002.10 [Refereed]
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Increased expression of cytosolic chaperonin CCT in human hepatocellular and colonic carcinoma
S Yokota, Y Yamamoto, K Shimizu, H Momoi, T Kamikawa, Y Yamaoka, H Yanagi, T Yura, H Kubota
CELL STRESS & CHAPERONES 6 ( 4 ) 345 - 350 2001.10 [Refereed]
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Cytosolic chaperonin-containing t-complex polypeptide 1 changes the content of a particular subunit species concomitant with substrate binding and folding activities during the cell cycle
S Yokota, H Yanagi, T Yura, H Kubota
EUROPEAN JOURNAL OF BIOCHEMISTRY 268 ( 17 ) 4664 - 4673 2001.09 [Refereed]
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Herpes simplex virus type 1 suppresses the interferon signaling pathway by inhibiting phosphorylation of STATs and janus kinases during an early infection stage
S Yokota, N Yokosawa, T Kubota, T Suzutani, Yoshida, I, S Miura, K Jimbow, N Fujii
VIROLOGY ( ACADEMIC PRESS INC ) 286 ( 1 ) 119 - 124 2001.07 [Refereed]
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C terminal CYS-RICH region of mumps virus structural v protein correlates with block of interferon alpha and gamma signal transduction pathway through decrease of STAT 1-alpha
T Kubota, N Yokosawa, S Yokota, N Fujii
BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS 283 ( 1 ) 255 - 259 2001.04 [Refereed]
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Autoantibodies against chaperonin CCT in human sera with rheumatic autoimmune diseases: comparison with antibodies against other Hsp60 family proteins
S Yokota, D Hirata, S Minota, T Higashiyama, M Kurimoto, H Yanagi, T Yura, H Kubota
CELL STRESS & CHAPERONES 5 ( 4 ) 337 - 346 2000.10 [Refereed]
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Transcriptional regulation of the mouse cytosolic chaperonin subunit gene Ccta/t-complex polypeptide 1 by selenocysteine tRNA gene transcription activating factor family zinc finger proteins
H Kubota, S Yokota, H Yanagi, T Yura
JOURNAL OF BIOLOGICAL CHEMISTRY 275 ( 37 ) 28641 - 28648 2000.09 [Refereed]
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Expression of histo-blood group antigens by lipopolysaccharides of Helicobacter pylori strains from Asian hosts: the propensity to express type 1 blood-group antigens
MA Monteiro, P Zheng, B Ho, S Yokota, K Amano, Z Pan, DE Berg, KH Chan, LL MacLean, MB Perry
GLYCOBIOLOGY 10 ( 7 ) 701 - 713 2000.07 [Refereed]
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Two distinct antigenic types of the polysaccharide chains of Helicobacter pylori lipopolysaccharides characterized by reactivity with sera from humans with natural infection
S Yokota, K Amano, Y Shibata, M Nakajima, M Suzuki, S Hayashi, N Fujii, T Yokochi
INFECTION AND IMMUNITY 68 ( 1 ) 151 - 159 2000.01 [Refereed]
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Isogai E, Isogai H, Amano K, Yokota S, Hayashi S, Hirose K, Oguma K, Hirai Y, Asaka M, Sugiyama T
Bioscience and Microflora ( JAPAN BIFIDUS FOUNDATION ) 18 ( 2 ) 119 - 124 1999 [Refereed]
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Human antibody response to Helicobacter pylori lipopolysaccharide: Presence of an immunodominant epitope in the polysaccharide chain of lipopolysaccharide
SI Yokota, KI Amano, S Hayashi, T Kubota, N Fujii, T Yokochi
INFECTION AND IMMUNITY 66 ( 6 ) 3006 - 3011 1998.06 [Refereed]
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Utilization of proteinase K-Treated cells as lipopolysaccharide antigens for the serodiagnosis of Helicobacter pylori infections
K Amano, S Yokota, T Ishioka, S Hayashi, T Kubota, N Fujii
MICROBIOLOGY AND IMMUNOLOGY 42 ( 7 ) 509 - 514 1998 [Refereed]
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Low antigenicity of the polysaccharide region of Helicobacter pylori lipopolysaccharides derived from tumors of patients with gastric cancer
SI Yokota, KI Amano, S Hayashi, N Fujii
INFECTION AND IMMUNITY 65 ( 9 ) 3509 - 3512 1997.09 [Refereed]
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Reactivities of Lewis antigen monoclonal antibodies with the lipopolysaccharides of Helicobacter pylori strains isolated from patients with gastroduodenal diseases in Japan
K Amano, S Hayashi, T Kubota, N Fujii, S Yokota
CLINICAL AND DIAGNOSTIC LABORATORY IMMUNOLOGY 4 ( 5 ) 540 - 544 1997.09 [Refereed]
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A polyreactive human anti-lipid A monoclonal antibody having cross reactivity to polysaccharide portions of Pseudomonas aeruginosa lipopolysaccharides
S Yokota, H Ohtsuka, T Kohzuki, H Noguchi
FEMS IMMUNOLOGY AND MEDICAL MICROBIOLOGY 14 ( 1 ) 31 - 38 1996.05 [Refereed] [International journal]
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IDENTIFICATION OF OUTER-MEMBRANE PROTEINS AS TARGET ANTIGENS OF PSEUDOMONAS-AERUGINOSA HOMMA SEROTYPE-M
S YOKOTA
CLINICAL AND DIAGNOSTIC LABORATORY IMMUNOLOGY 2 ( 6 ) 747 - 752 1995.11 [Refereed] [International journal]
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ROLE OF LPS LENGTH IN CLEARANCE RATE OF BACTERIA FROM THE BLOOD-STREAM IN MICE
A OHNO, Y ISII, K TATEDA, T MATUMOTO, S MIYAZAKI, S YOKOTA, K YAMAGUCHI
MICROBIOLOGY-UK 141 ( 10 ) 2749 - 2756 1995.10 [Refereed] [International journal]
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IDENTIFICATION OF THE LIPOPOLYSACCHARIDE CORE REGION AS THE RECEPTOR-SITE FOR A CYTOTOXIN-CONVERTING PHAGE, PHI-CTX, OF PSEUDOMONAS-AERUGINOSA
S YOKOTA, T HAYASHI, H MATSUMOTO
JOURNAL OF BACTERIOLOGY 176 ( 17 ) 5262 - 5269 1994.09 [Refereed] [International journal]
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STUDIES OF THE STRUCTURE OF THE LIPOPOLY SACCHARIDE OF VIBRIO-ANGUILLARUM V-123 .2. STRUCTURE OF THE O-POLYSACCHARIDE CHAIN OF THE LIPOPOLYSACCHARIDE OF VIBRIO-ANGUILLARUM V-123
H EGUCHI, S KAYA, Y ARAKI, N KOJIMA, S YOKOTA
CARBOHYDRATE RESEARCH 231 159 - 169 1992.07 [Refereed]
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MONOCLONAL-ANTIBODIES AGAINST PSEUDOMONAS-AERUGINOSA ELASTASE - A NEUTRALIZING ANTIBODY WHICH RECOGNIZES A CONFORMATIONAL EPITOPE RELATED TO AN ACTIVE-SITE OF ELASTASE
SI YOKOTA, H OHTSUKA, H NOGUCHI
EUROPEAN JOURNAL OF BIOCHEMISTRY 206 ( 2 ) 587 - 593 1992.06 [Refereed] [International journal]
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BINDING OF MONOCLONAL-ANTIBODY SPECIFIC FOR DOMAIN-IA/II OF PSEUDOMONAS-AERUGINOSA EXOTOXIN-A AT PH-4 STRONGLY NEUTRALIZES EXOTOXIN-A-INDUCED CYTOTOXICITY IN CELL-CULTURE AND INVIVO
H OHTSUKA, K HORIGOME, A HIGUCHI, N NOMURA, H OCHI, S YOKOTA, T KOHZUKI, H NOGUCHI
INFECTION AND IMMUNITY 60 ( 3 ) 1061 - 1068 1992.03 [Refereed] [International journal]
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VARIABLE CROSS-REACTIVITY OF PSEUDOMONAS-AERUGINOSA LIPOPOLYSACCHARIDE-CORE-SPECIFIC MONOCLONAL-ANTIBODIES AND ITS POSSIBLE RELATIONSHIP WITH SEROTYPE
S YOKOTA, M TERASHIMA, J CHIBA, H NOGUCHI
JOURNAL OF GENERAL MICROBIOLOGY 138 ( 2 ) 289 - 296 1992.02 [Refereed] [International journal]
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INHIBITORY ACTIVITY ON BACTERIAL MOTILITY AND INVIVO PROTECTIVE ACTIVITY OF HUMAN MONOCLONAL-ANTIBODIES AGAINST FLAGELLA OF PSEUDOMONAS-AERUGINOSA
H OCHI, H OHTSUKA, S YOKOTA, UEZUMI, I, M TERASHIMA, K IRIE, H NOGUCHI
INFECTION AND IMMUNITY 59 ( 2 ) 550 - 554 1991.02 [Refereed] [International journal]
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A PROTECTIVE HUMAN MONOCLONAL-ANTIBODY DIRECTED TO THE OUTER CORE REGION OF PSEUDOMONAS-AERUGINOSA LIPOPOLYSACCHARIDE
M TERASHIMA, UEZUMI, I, T TOMIO, M KATO, K IRIE, T OKUDA, SI YOKOTA, H NOGUCHI
INFECTION AND IMMUNITY 59 ( 1 ) 1 - 6 1991.01 [Refereed] [International journal]
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OCCURRENCE OF D-RHAMNAN AS THE COMMON ANTIGEN REACTIVE AGAINST MONOCLONAL ANTIBODY-E87 IN PSEUDOMONAS-AERUGINOSA IFO-3080 AND OTHER STRAINS
S YOKOTA, S KAYA, Y ARAKI, E ITO, T KAWAMURA, S SAWADA
JOURNAL OF BACTERIOLOGY 172 ( 10 ) 6162 - 6164 1990.10 [Refereed] [International journal]
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N-ACETYL-L-GALACTOSAMINURONIC ACID AS AN EPITOPE COMMON TO THE O-POLYSACCHARIDES OF PSEUDOMONAS-AERUGINOSA SEROTYPE-A AND SEROTYPE-H (HOMMA) RECOGNIZED BY A PROTECTIVE HUMAN MONOCLONAL-ANTIBODY
SI YOKOTA, H OCHI, UEZUMI, I, H OHTSUKA, K IRIE, H NOGUCHI
EUROPEAN JOURNAL OF BIOCHEMISTRY 192 ( 1 ) 109 - 113 1990.08 [Refereed] [International journal]
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Antigenic epitope in Pseudomonas aeruginosa lipopolysaccharide immunologically cross-reactive with Escherichia coli O26 lipopolysaccharide.
S Yokota, S Kaya, H Noguchi
FEMS microbiology letters 56 ( 3 ) 245 - 8 1990.03 [International journal]
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ANTIGENIC EPITOPE IN PSEUDOMONAS-AERUGINOSA LIPOPOLYSACCHARIDE IMMUNOLOGICALLY CROSS-REACTIVE WITH ESCHERICHIA-COLI 026 LIPOPOLYSACCHARIDE
S YOKOTA, S KAYA, H NOGUCHI
FEMS MICROBIOLOGY LETTERS 68 ( 3 ) 245 - 248 1990.03 [Refereed]
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HETEROGENEITY OF THE L-RHAMNOSE RESIDUE IN THE OUTER CORE OF PSEUDOMONAS-AERUGINOSA LIPOPOLYSACCHARIDE, CHARACTERIZED BY USING HUMAN MONOCLONAL-ANTIBODIES
S YOKOTA, H OCHI, H OHTSUKA, M KATO, H NOGUCHI
INFECTION AND IMMUNITY 57 ( 6 ) 1691 - 1696 1989.06 [Refereed] [International journal]
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STRUCTURE OF THE O-POLYSACCHARIDE CHAIN OF LIPOPOLYSACCHARIDE FROM PSEUDOMONAS-AERUGINOSA IID-1001 (ATCC 27577)
S YOKOTA, S KAYA, Y ARAKI, E ITO
JOURNAL OF BIOCHEMISTRY 104 ( 4 ) 671 - 678 1988.10 [Refereed] [International journal]
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THE STRUCTURE OF THE O-SPECIFIC CHAIN OF LIPOPOLYSACCHARIDE FROM PSEUDOMONAS-AERUGINOSA IID-1008 (ATCC-27584)
S YOKOTA, S KAYA, T KAWAMURA, Y ARAKI, E ITO
JOURNAL OF BIOCHEMISTRY 99 ( 6 ) 1551 - 1561 1986.06 [Refereed] [International journal]