Takahashi Kazuaki

タカハシカズアキ | Takahashi Kazuaki

Affiliation and department：
Job title： Assistant Professor

Research field (3)： Food sciences , Pharmaceuticals - health and biochemistry , Pharmaceuticals - analytical and physicochemistry

Research keywords (9)：セレン , 腸内細菌叢 , 生体必須微量元素 , ミネラル , 化学形態別分析 , LC-ICP-MS , LC-ESI-MS , ICP-MS , 質量分析

Research theme for competitive and other funds (5)：

Papers (11)：

Kazuaki Takahashi, Sakie Horiai, Yoshikazu Yamagishi, Sayaka Nagasawa, Hirotaro Iwase, Yasumitsu Ogra. Biotransformation of se-methylselenocysteine into volatile selenocompounds by bacteria isolated from rat gut microflora. Journal of Functional Foods. 2023. 110. 105859
Kazuaki Takahashi, Anna Ochi, Hisaaki Mihara, Yasumitsu Ogra. Comparison of Nutritional Availability of Biogenic Selenium Nanoparticles and Chemically Synthesized Selenium Nanoparticles. Biological Trace Element Research. 2023. 201. 10. 4861-4869
Takahashi, K., Ruiz Encinar, J., Costa-Fernández, J.M., Ogra, Y. Distributions of mercury and selenium in rats ingesting mercury selenide nanoparticles. Ecotoxicology and Environmental Safety. 2021. 226. 112867
Kazuo Noda, Kaori Kitagawa, Takao Miki, Masahito Horiguchi, Tomoya O. Akama, Takako Taniguchi, Hisaaki Taniguchi, Kazuaki Takahashi, Yasumitsu Ogra, Robert P. Mecham, et al. A matricellular protein fibulin-4 is essential for the activation of lysyl oxidase. Science Advances. 2020. 6. 48
Takahashi, K., Suzuki, N., Ogra, Y. Effect of gut microflora on nutritional availability of selenium. Food Chemistry. 2020. 319. 126537

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MISC (4)：

山岸由和, 高橋一聡, 永澤明佳, 永澤明佳, 岩瀬博太郎, 小椋康光, 小椋康光. セレン含有化合物の選択的検出法の開発. Fundamental Toxicological Sciences (Web). 2023. 10. Supplement
髙橋一聡, 小椋康光. 必須微量元素セレンの栄養性における化学形態と腸内細菌叢の関与. 微量栄養素研究. 2023. 40. 107-111
Yasumitsu Ogra, Kazuaki Takahashi. Roles of Gut Microflora in Selenium Metabolism of Host Animals. YAKUGAKU ZASSHI. 2021. 141. 5. 689-693
髙橋一聡. 必須微量元素セレンの代謝臓器としての腸内細菌叢の機能解明. 研究報告書三島海雲記念財団 [編]. 2019. 56. 1-5

Lectures and oral presentations (12)：

メチル水銀の神経毒性発現における腸内細菌叢の影響
(第144回日本薬学会 2024)
必須微量栄養素セレンの恒常性維持における腸内細菌叢の関与
(日本農芸化学会 2024年度大会 2024)
栄養状態に応じた腸内細菌叢による宿主のセレン利用への影響
(第10回日本セレン研究会 2024)
Identification of intestinal bacteria metabolizing Se-methylselenocysteine and its influence on the selenium metabolism in a host animal
(2023)
Metabolism and nutritional availability of methylated-selenium metabolites produced by gut microflora in rats
(2023)

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Education (3)：

2017 - 2020 Chiba University Graduate School of Medical and Pharmaceutical Sciences
2016 - 2017 Chiba University Graduate School of Medical and Pharmaceutical Sciences
2012 - 2016 Chiba University Faculty of Pharmaceutical Sciences

Professional career (1)：

Work history (5)：

2022/04 - 現在 Chiba University Graduate School of Horticulture Assistant Professor
2020/04 - 2022/03 Japan Society for the Promotion of Science
2020/04 - 2020/04 Japan Society for the Promotion of Science
2018/04 - 2020/03 The Pharmaceutical Society of Japan Nagai Memorial Research Scholarship from the Pharmaceutical Society of Japan
2019 - 2019 University of Oviedo

Committee career (1)：

2023 - 現在 R051 Committee on Metallomics, Japanese Society for the Promotion of Science Academia committee member

Awards (5)：

2023/06 - 第40回日本微量栄養素学会学術集会優秀発表賞
2022/07 - the 8th International Symposium on Metallomics Young Presentation Award Crosstalk of selenium metabolisms between intestinal microflora and a host animal
2020/03 - 千葉大学学業成績優秀者に係る学長表彰
2019/10 - 日本毒性学会生体金属部会閔賞(若手優秀研究賞) 消化管内におけるセレン代謝の影響とその生物学的意義の解明
2019/08 - 日本薬学会環境・衛生部会優秀若手研究者賞腸内細菌叢によるセレン代謝と腸肝循環を介した化学形態変化の解明

Association Membership(s) (4)：

日本微量栄養素学会 , Japan Society for Biomedical Research on Trace Elements. , Japanese Society of Food Chemistry , The Pharmaceutical Society of Japan

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