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J-GLOBAL ID:201601004074190013   Update date: Mar. 05, 2025

Komba Shiro

コンバ シロウ | Komba Shiro
Affiliation and department:
Job title: Principal Researcher
Homepage URL  (2): http://www.naro.affrc.go.jp/nfri-neo/index.htmlhttp://www.naro.affrc.go.jp/english/nfri/index.html
Research field  (1): Bioorganic chemistry
Research keywords  (2): Oligosaccharide synthesis ,  糖鎖合成
Research theme for competitive and other funds  (12):
  • 2022 - 2025 Research on technology to promote digestion and absorption of anemia-related mineral and vitamin
  • 2021 - 2025 Construction of Nanostructured Materials Using Cyclic Alcohol Derivatives, Control of Their Physical Properties, and Their Applications
  • 2020 - 2023 デンプン系オイルゲルファイバー創製と機能発現
  • 2019 - 2022 Creation and search of new fat-soluble vitamins
  • 2016 - 2019 Study on intestinal absorption characteristics and nutrition/functionality of vitamin D
Show all
Papers (60):
  • Shiro Komba. Synthesis of D-glucono-1,4-lactones modified with linear saturated fatty acids as novel low molecular-weight organogelators and evaluation of their physical properties. Soft matter. 2025. 21. 10. 1970-1983
  • Rika Iwaura, Yoshihiro Kikkawa, Yoko Kawashima, Shiro Komba, Miyuki Kumano-Kuramochi, Mio Ohnuma, Iwao Sasaki. Insights into the mechanism of modification by self-assembling starch-based fatty acid esters that cause a pronounced time-dependent effect on asphalt hardness. Sustainable Materials and Technologies. 2024. 41. e01025-e01025
  • Sei Motouchi, Shiro Komba, Hiroyuki Nakai, Masahiro Nakajima. Discovery of Anomer-Inverting Transglycosylase: Cyclic Glucohexadecaose-Producing Enzyme from Xanthomonas, a Phytopathogen. Journal of the American Chemical Society. 2024. 146. 26. 17738-17746
  • Tomoya Ota, Wataru Saburi, Takayoshi Tagami, Jian Yu, Shiro Komba, Linda Elizabeth Jewell, Tom Hsiang, Ryozo Imai, Min Yao, Haruhide Mori. Molecular mechanism for endo-type action of glycoside hydrolase family 55 endo-β-1,3-glucanase on β1-3/1-6-glucan. Journal of Biological Chemistry. 2023. 299. 11. 105294-105294
  • Shiro Komba, Megumi Hase, Eiichi Kotake-Nara. Organic Synthesis of New Secosteroids from Fucosterol, Its Intestinal Absorption by Caco-2 Cells, and Simulation of the Biological Activities of Vitamin D. Marine Drugs. 2023. 21. 10. 540-540
more...
MISC (78):
  • 太田智也, 佐分利亘, 山下恵太郎, 田上貴祥, 于健, 今場司朗, ジュウェルリンダ, シャントム, 今井亮三, 姚閔, et al. GH55β-1,3-グルカナーゼのエンド様式の作用と構造. 応用糖質科学. 2023. 13. 1
  • 太田智也, 佐分利亘, 今場司朗, 森春英. Chemical synthesis of oligosaccharide with partial structure of β1-3/1-6 glucan. 日本農芸化学会大会講演要旨集(Web). 2023. 2023
  • 太田智也, 佐分利亘, 今場司朗, JEWELL Linda, HSIANG Tom, 今井亮三, 森春英. Laminarin degradation mechanism of GH55 laminarinase from Microdochium nivale. 日本農芸化学会大会講演要旨集(Web). 2022. 2022
  • 岩浦里愛, 今場司朗. Addition effects of 1,5-anhydroglucitol-based glycolipid with self-assembling ability on asphalt. 日本化学会春季年会講演予稿集(Web). 2022. 102nd
  • 今場司朗, 加治木隆仁, 岩浦里愛. オイルゲル化剤としての1,5-Anhydro-D-glucitol誘導体の合成. 応用糖質科学. 2022. 12. 3
more...
Patents (8):
Lectures and oral presentations  (6):
  • Development Of Low-Molecular-Mass Organo-Gelators Derived From Starch That Can Gel Various Oils At 1 Wt%
    (The 31st International Carbohydrate Symposium 2024)
  • デンプン由来材料の添加によるアスファルトの性状変化
    (第35回日本道路会議, 3153 2023)
  • 食品展開を狙った澱粉由来オイルゲル化剤合成方法の開発
    (日本応用糖質科学会2023年度大会, D1a-10 2023)
  • 様々なオイルを1%でゲル化可能な澱粉由来オイルゲル化剤の開発
    (第61回日本油化学会年会, PP26 2023)
  • 澱粉由来の新規オイルゲル化剤の開発
    (セミナー/おいしくてもヘルシー、乳化や結晶・ゲルの相転移で変わる新しい油脂の世界(日本調理食品研究会) 2022)
more...
Professional career (1):
  • Ph.D
Work history (5):
  • 2004/04 - 現在 National Agriculture and Food Research Organization
  • 2002/03 - 2004/03 独立行政法人食品総合研究所 酵素機能研究室 重点研究領域特別研究員
  • 1999/10 - 2002/02 RIKEN
  • 1998/04 - 1999/09 Carlsberg Laboratory, Denmark Department of Chemistry
  • 1995/12 - 1996/12 Virginia Commonwealth University, USA Department of Biochemistry and Molecular Biophysics
Awards (2):
  • 2023/09 - 日本油化学会 日本油化学会第61回年会ポスター賞 様々なオイルを1%でゲル化可能な澱粉由来オイルゲル化剤の開発
  • 2012/09 - 日本応用糖質科学会奨励賞
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