Rchr
J-GLOBAL ID:201601018340670671   Update date: May. 02, 2024

Katoh Toshihiko

カトウ トシヒコ | Katoh Toshihiko
Affiliation and department:
Research field  (2): Functional biochemistry ,  Applied microbiology
Research keywords  (6): Bifidobacterium ,  グライコミクス ,  グリコシダーゼ ,  腸内細菌 ,  糖鎖生物学 ,  応用微生物学
Research theme for competitive and other funds  (18):
  • 2024 - 2026 糖鎖結合プローブの開発と応用による宿主と腸内細菌の相互作用の解明
  • 2023 - 2026 Elucidation of mechanisms for human-microbiome symbiosis mediated by the sulfated mucin glycan-terminal structures
  • 2022 - 2025 Molecular mechanism and its physiological significance of metal coordination in Tyrosinase family proteins
  • 2024 - 2025 ムチンO-グライコームと腸内細菌の相関解析
  • 2022 - 2024 Bifidobacterium bifidum糖質分解酵素によるムチン糖鎖コア切り分けの分子メカニズムの解明
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Papers (49):
  • Toshihiko Katoh, Hisashi Ashida. Bacterial Enzyme Assay for Mucin Glycan Degradation. Methods in Molecular Biology. 2024. 337-344
  • Hiromi Takada, Takane Katayama, Toshihiko Katoh. Cultivation of Microorganisms in Media Supplemented with Mucin Glycoproteins. Methods in Molecular Biology. 2024. 331-335
  • Toshihiko Katoh, Takane Katayama. Mucin Decomposition Mechanisms in Gut Bacteria. Glycoforum. 2024. 27. 1. A3
  • Ayumi Mure, Yuki Sugiura, Rae Maeda, Kohei Honda, Nozomu Sakurai, Yuuki Takahashi, Masayoshi Watada, Toshihiko Katoh, Aina Gotoh, Yasuhiro Gotoh, et al. Identification of Core Yeast Species and Microbe-Microbe Interactions Impacting Larval Growth ofDrosophilain the Wild. 2023
  • Hiromi Takada, Toshihiko Katoh, Mikiyasu Sakanaka, Toshitaka Odamaki, Takane Katayama. GH20 and GH84 β-N-acetylglucosaminidases with different linkage specificities underpin mucin O-glycan breakdown capability of Bifidobacterium bifidum. Journal of Biological Chemistry. 2023. 104781-104781
more...
MISC (30):
more...
Books (3):
  • 中分子創薬に資するペプチド・核酸・糖鎖の合成技術
    シーエムシー出版 2018
  • Glycoscience : biology and medicine
    Springer 2015 ISBN:9784431548409
  • Comprehensive glycoscience : from chemistry to systems biology
    Elsevier 2007 ISBN:9780444527462
Lectures and oral presentations  (27):
  • 硫酸化ムチン糖鎖の分解に関わる腸内細菌由来酵素の解析
    (糖質関連酵素研究の若手シンポジウム 2024)
  • A sulfoglycosidase from Bifidobacterium bifidum is involved in the degradation of sulfated mucin O-glycans in the intestine
    (SfG-2023 Annual Meeting 2023)
  • 腸内細菌の硫酸化ムチン糖鎖資化戦略-ビフィズス菌を例に-
    (日本応用糖質科学会2023年度大会(第72回)応用糖質科学シンポジウム 2023)
  • 腸内細菌由来スルフォグリコシダーゼによる 腸管内でのムチン糖鎖分解
    (第42会日本糖質学会 2023)
  • Bifidobacterium bifidum Degrades Sulfated Mucin O-Glycans Via a Sulfatase-independent Pathway
    (GLYCO26 Taiwan 2023)
more...
Education (3):
  • 2003 - 2007 Kyoto University Graduate School of Biostudies
  • 2001 - 2003 Kyoto University Graduate School of Biostudies
  • 1997 - 2001 Kyoto University Faculty of Agriculture
Professional career (1):
  • 博士(生命科学) (京都大学)
Work history (4):
  • 2023/05 - 現在 Kyoto University Graduate School of Biostudies Associate Professor
  • 2015/10 - 2023/04 Kyoto University Graduate School of Biostudies
  • 2013/10 - 2015/09 Ishikawa Prefectural University
  • 2007/11 - 2013/09 University of Georgia
Committee career (1):
  • 2021/07 - 2023/06 日本応用糖質科学会近畿支部 常任幹事
Awards (2):
  • 2023/06 - 天野エンザイム科学技術振興財団 第24回酵素応用シンポジウム研究奨励賞 腸内細菌による硫酸化ムチン糖鎖の新規分解経路の解明
  • 2021 - 日本応用糖質科学会 奨励賞 ムチン糖鎖の構造的・機能的多様性の解析と微生物酵素の応用による糖鎖合成研究
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