Sekito Takayuki

セキトウタカユキ | Sekito Takayuki

Affiliation and department：
Job title： Professor

Research field (1)： Cell biology

Research keywords (4)： Saccharomyces cerevisiae , Autophagy , Transporter , Vacuole

Research theme for competitive and other funds (8)：

2022 - 2024 The fine-tuning of autophagic activity by the vacuolar amino acid recycle
2021 - 2024 The study on the regulation and the physiological role of a vacuolar amino acid exporter Avt4
2018 - 2021 Investigation for the physiological role of amino acid recycle from vacuoles during autophagy by elucidating the mechanism of vacuolar amino acid export
2015 - 2018 Investigation for the regulatory mechanism of vacuolar amino acid recycle system
2015 - 2018 RNA degradation via autophagy in eukaryote

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Papers (62)：

Shota Ohnishi, Miyuki Kawano-Kawada, Yusuke Yamamoto, Koichi Akiyama, Takayuki Sekito. A vacuolar membrane protein Vsb1p contributes to the vacuolar compartmentalization of basic amino acids in Schizosaccharomyces pombe. Bioscience, biotechnology, and biochemistry. 2022. 86. 6. 763-769
Miyuki Kawano-Kawada, Haruka Ichimura, Shota Ohnishi, Yusuke Yamamoto, Yumi Kawasaki, Takayuki Sekito. Ygr125w/Vsb1-dependent accumulation of basic amino acids into vacuoles of Saccharomyces cerevisiae. Bioscience, Biotechnology, and Biochemistry. 2021. 85. 5. 1157-1164
Akane Sato, Takumi Kimura, Kana Hondo, Miyuki Kawano-Kawada, Takayuki Sekito. The vacuolar amino acid transport system is a novel, direct target of GATA transcription factors. Bioscience, Biotechnology, and Biochemistry. 2021. 85. 3. 587-599
Miyuki Kawano-Kawada, Taisuke Ueda, Hikari Mori, Haruka Ichimura, Kaoru Takegawa, Takayuki Sekito. Stm1 is a vacuolar PQ-loop protein involved in the transport of basic amino acids in Schizosaccharomyces pombe. Biochimica et Biophysica Acta (BBA) - Biomembranes. 2020. 1863. 2. 183507-183507
Miyuki Kawano-Kawada, Kunio Manabe, Haruka Ichimura, Takumi Kimura, Yuki Harada, Koichi Ikeda, Shiho Tanaka, Yoshimi Kakinuma, Takayuki Sekito. A PQ-loop protein Ypq2 is involved in the exchange of arginine and histidine across the vacuolar membrane of Saccharomyces cerevisiae. Scientific reports. 2019. 9. 1. 15018-15018

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MISC (37)：

山本悠介, 佐藤有美香, 石本晶也, 野澤彰, 小迫英尊, 澤崎達也, 関藤孝之, 関藤孝之, 河田(河野)美幸, 河田(河野)美幸, et al. 液胞アミノ酸トランスポーターAvt4N末端領域の機能とその分子機構解明. 日本農芸化学会中四国支部講演会講演要旨集(Web). 2023. 64th
山本悠介, 佐藤有美香, 石本晶也, 野澤彰, 小迫英尊, 澤崎達也, 関藤孝之, 関藤孝之, 河田(河野)美幸, 河田(河野)美幸, et al. Regulation of vacuolar amino acid transporter Avt4 by its N-terminal hydrophilic region. 日本分子生物学会年会プログラム・要旨集(Web). 2022. 45th
山本悠介, 佐藤有美香, 石本晶也, 野澤彰, 小迫英尊, 澤崎達也, 関藤孝之, 関藤孝之, 河田(河野)美幸, 河田(河野)美幸, et al. Regulation of vacuolar amino acid transporter Avt4 in budding yeast. 日本分子生物学会年会プログラム・要旨集(Web). 2021. 44th
関藤孝之. オートファジー研究から液胞膜の物質輸送機構解明へ. 月刊愛媛ジャーナル. 2019
真鍋邦男, 村尾奈美, 中村恭輔, 河田美幸, 関藤孝之, 柿沼喜己. 出芽酵母Ypq1,Ypq2,Ypq3は液胞塩基性アミノ酸輸送に関与する. 日本農芸化学会大会講演要旨集(Web). 2015. 2015. 3A41P17 (WEB ONLY)

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Books (1)：

オートファジー分子メカニズムの理解から病態の解明まで
南山堂 2017 ISBN:9784525134815

Lectures and oral presentations (99)：

液胞アミノ酸トランスポーターVsb1による基質輸送について
(第62回日本生化学会中国・四国支部例会 2021)
液胞アミノ酸トランスポーターAvt1の窒素飢餓に応答した発現調節
(第62回日本生化学会中国・四国支部例会 2021)
液胞アミノ酸トランスポーターAvt4相互作用因子の同定
(第62回日本生化学会中国・四国支部例会 2021)
AVT液胞アミノ酸トランスポーターの窒素飢餓に応答した発現調節
(日本農芸化学会中四国支部第58回講演会 2021)
出芽酵母における液胞内塩基性アミノ酸蓄積に関与するトランスポーターの機能解析
(日本農芸化学会中四国支部第58回講演会 2021)

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Education (2)：

- 1996 Hiroshima University
- 1996 Hiroshima University Graduate School, Division of Natural Science

Professional career (1)：

博士(理学) (広島大学)

Work history (8)：

2016/12 - 現在 Ehime University Graduate School of Agriculture Professor
2014/08 - 2016/11 Ehime University Graduate School of Agriculture Associate Professor
2007/04 - 2014/07 Ehime University Faculty of Agriculture Assistant Professor
2005/04 - 2007/03 National Institute for Basic Biology Department of Cell Biology Post-doctoral fellow
2002/04 - 2005/03 National Institute for Basic Biology Department of Cell Biology JSPS Research Fellowship for Young Scientist

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Committee career (2)：

2017 - 現在日本生化学会評議員
2016 - 現在日本農芸化学会中四国支部参与

Awards (1)：

2001/12 - American Society for Cell Biology Molecular Biology of the Cell Paper of the Year Award

Association Membership(s) (4)：

THE MOLECULAR BIOLOGY SOCIETY OF JAPAN , 酵母遺伝学フォーラム , JAPAN SOCIETY FOR BIOSCIENCE, BIOTECHNOLOGY, AND AGROCHEMISTRY , THE JAPANESE BIOCHEMICAL SOCIETY

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