Otoki Yurika

Affiliation and department：
Job title：助教

Research field (2)： Bioorganic chemistry , Food sciences

Research keywords (3)： Food Science , Lipid Biochemistry , Analytical Chemistry

Research theme for competitive and other funds (8)：

2023 - 2025 Rapid determination of oil oxidation mechanisms
2022 - 2025 脂質酸化全貌情報の精緻化から創造する食品の未来品質・ヒトの健康社会
2022 - 2025 最適な光酸化制御を目指した食品・生体に生じる光酸化機構の解明
2022 - 2023 認知機能低下に影響を与える脳内因子の探索:機能性脂質によるアルツハイマー病予防法の構築を目指して
2020 - 2022 Detail analysis of esterified oxylipin; Exploring involvement in neurodegenerative disorders

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Papers (48)：

Halida Rahmania, Tomomi Nakanishi, Satomi Oi, Rika Onishi, Eiichiro Yamagami, Kazuyuki Yamane, Yurika Otoki, Shunji Kato, Kiyotaka Nakagawa. Effects of Different Manufacturing Processes on Thermal and Photo-oxidative Stability of Sesame Oil. Journal of oleo science. 2024
Kanji Aoyagi, Shunji Kato, Daisuke Isaka, Yoshinori Sekiguchi, Yurika Otoki, Hidetaka Uehara, Kiyotaka Nakagawa. Preparation of saturated fatty acid hydroperoxide isomers and determination of their thermal decomposition products - 2-alkanones and lactones. Food chemistry: X. 2024. 21. 101074-101074
Chikara Kato, Ibuki Kusumoto, Shunji Kato, Yurika Otoki, Junya Ito, Hirono Totsuka, Arun Rajgopal, Jina Hong, Kiyotaka Nakagawa. Induction of ferroptosis in human keratinocyte HaCaT cells by squalene hydroperoxide: Possible prevention of skin ferroptosis by botanical extracts. Biochemical and biophysical research communications. 2024. 698. 149553-149553
Aya Yoshinaga-Kiriake, Kazuaki Yoshinaga, Sae Miyagawa, Kanako Yoshino, Seiya Tanaka, Takumi Takahashi, Shunji Kato, Junya Ito, Yurika Otoki, Kiyotaka Nakagawa, et al. Comparison of the Catabolic Rates of Linoleic and Oleic Acid Hydroperoxides Using 13CO2 Expired from Mice. Journal of oleo science. 2024. 73. 6. 847-855
Yurika Otoki, Di Yu, Qing Shen, Demetrios J Sahlas, Joel Ramirez, Fuqiang Gao, Mario Masellis, Richard H Swartz, Pak Cheung Chan, Jacqueline A Pettersen, et al. Quantitative Lipidomic Analysis of Serum Phospholipids Reveals Dissociable Markers of Alzheimer's Disease and Subcortical Cerebrovascular Disease. Journal of Alzheimer's disease : JAD. 2023. 93. 2. 665-682

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MISC (79)：

中野俊樹, 幾留真子, 早川夕稀, 徐燕麗, 落合芳博, 山下慎司, 高橋巧, 乙木百合香, 仲川清隆. 海洋動物由来の機能性リン脂質プラズマローゲンについて. 日本水産学会大会講演要旨集(CD-ROM). 2023. 2023
加藤俊治, 兪佳娜, 乙木百合香, 仲川清隆. トコフェロールが脂質光酸化に与える影響:波長別の光を用いた検討. ビタミン. 2023. 97. 4
乙木百合香, 加藤俊治, 石川大太郎, 仲川清隆. 植物油酸化原因を迅速に見極める近赤外分光分析法の構築. 日本栄養・食糧学会大会講演要旨集. 2023. 77th
中村祐貴, 中野俊樹, 芳賀和生, 落合芳博, 乙木百合香, 仲川清隆. 魚類可食部に含まれる脂質の簡易分析について. 日本水産学会大会講演要旨集(CD-ROM). 2023. 2023
乙木百合香. 認知機能低下に影響を与える脳内因子の探索機能性脂質によるアルツハイマー病予防法の構築を目指して. 三島海雲記念財団研究報告書(CD-ROM). 2023. 60

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Patents (2)：

油脂の酸化原因の特定方法
ゴマリグナンの定量方法

Lectures and oral presentations (31)：

Exposure of squalene hydroperoxides to photons causes the formation of unique squalene cyclic peroxides via a chain reaction mechanism detected on the human skin and causing harm to skin cells (HaCaT)
(2021 AOCS Annual Meeting & Expo 2021)
Quantitative analysis of esterified oxylipin; Exploring involvement in neurodegenerative disorders
(2021)
神経変性疾患の予防法開発に向けたプラズマローゲンの機能解明
(日本農芸化学会2021年度大会 2021)
プラズマローゲンの化学合成とLC-MS/MS定量分析への活用
(日本農芸化学会2021年度大会 2021)
アルツハイマー病初期における脳中プラズマローゲンおよび関連リン脂質の解析
(日本農芸化学会2021年度大会)

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Education (3)：

2013 - 2017 Tohoku University Graduate school of Agriculture Bioscience and Biotechnology for Future Bioindustries
2011 - 2013 Tohoku University Graduate school of Agriculture Biological resource sicences
2007 - 2011 Tohoku University Faculty of Agriculture Department of Applied Bio-Sciences

Professional career (1)：

Ph.D (Agriculture) (Tohoku University)

Work history (5)：

2019/09 - 現在 Tohoku University Graduate School of Agricultural Science Assistant Professor
2017/04 - 2019/08 Tohoku University Graduate School of Agricultural Science Postdoctoral Fellow
2018/10 - 2019/06 University of California, Davis Food Science and Technology Postdoctoral Fellow
2017/11 - 2018/07 University of California, Davis Food Science and Technology Postdoctoral Fellow
2015/10 - 2016/09 University of California, Davis Food Science and Technology Junior Specialist

Committee career (4)：

2022/04 - 現在公益社団法人日本栄養・食糧学会東北支部会計幹事
2021/06 - 2022/03 IUNS International Workshop on Capacity and Leadership Development in Nutritional Sciences Executive committee members
2021/01 - 2022/03 日本農芸化学会日本農芸化学会2021年度仙台大会実行委員
2018/06 - 2018/08 日本食品科学工学会実行委員

Awards (10)：

2023/09 - RSC Advances Award
2023/04 - 14th worman young scientist award, Japan Oil Chemists' Society
2021/11 - 公益社団法人日本油化学会関東支部若手研究者奨励賞アルツハイマー病者の認知機能低下と脳内リン脂質に関する研究
2021/03 - 日本農芸化学会農芸化学若手女性研究者賞
2017/10 - IUNS 21th International Congress of Nutrition Early Career Travel Grant, IUNS 21th International Congress of Nutrition

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Association Membership(s) (5)：

日本栄養食糧学会 , THE JAPANESE CONFERENCE ON THE BIOCHEMISTRY OF LIPIDS , American Oil Chemists' Society , JAPAN SOCIETY FOR BIOSCIENCE , JAPAN OIL CHEMISTS' SOCIETY

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