Ohsaki Yuki

Research field (1)： Anatomy

Research keywords (4)： Hepatocytes , Vesicle transport , Lipid droplets , Lipid metabolism

Research theme for competitive and other funds (23)：

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Papers (52)：

Norihiro Imai, Yuki Ohsaki, Jinglei Cheng, Jingjing Zhang, Fumitaka Mizuno, Taku Tanaka, Shinya Yokoyama, Kenta Yamamoto, Takanori Ito, Yoji Ishizu, et al. Distinct features of two lipid droplets types in cell nuclei from patients with liver diseases. Scientific Reports. 2023. 13. 1
Banlanjo Abdulaziz Umaru, Yoshiteru Kagawa, Yuki Ohsaki, Yijun Pan, Chuck T. Chen, Daniel K. Chen, Toshiaki Abe, Subrata Kumar Shil, Hirofumi Miyazaki, Shuhei Kobayashi, et al. Oleic acid-bound FABP7 drives glioma cell proliferation through regulation of nuclear lipid droplet formation. The FEBS Journal. 2022. 290. 7. 1798-1821
Shin Kikuchi, Takayuki Kohno, Takashi Kojima, Haruyuki Tatsumi, Yuki Ohsaki, Takafumi Ninomiya. Oxygen-Glucose Deprivation Decreases the Motility and Length of Axonal Mitochondria in Cultured Dorsal Root Ganglion Cells of Rats. Cellular and molecular neurobiology. 2022
Kamil Sołtysik, Yuki Ohsaki, Tsuyako Tatematsu, Jinglei Cheng, Asami Maeda, Shin-Ya Morita, Toyoshi Fujimoto. Nuclear lipid droplets form in the inner nuclear membrane in a seipin-independent manner. The Journal of cell biology. 2021. 220. 1
Yuta Ogasawara, Jinglei Cheng, Tsuyako Tatematsu, Misaki Uchida, Omi Murase, Shogo Yoshikawa, Yuki Ohsaki, Toyoshi Fujimoto. Long-term autophagy is sustained by activation of CCTβ3 on lipid droplets. Nature communications. 2020. 11. 1. 4480-4480

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MISC (19)：

大崎雄樹, 程晶磊, 川合毅, 藤本豊士. P4-02 核内における脂肪滴形成メカニズム(細胞生物・電子顕微鏡,ポスター発表,組織化学のモーダルシフト,第56回日本組織細胞化学会総会・学術集会). 日本組織細胞化学会総会プログラムおよび抄録集. 2015. 56. 69-69
山村健史, 大崎雄樹, 鈴木倫毅, 篠原友樹, 程晶磊, 岡田雅人, 大宮直木, 廣岡芳樹, 後藤秀実, 藤本豊士. NPC1L1阻害剤Ezetimibeのヒト肝細胞に対する影響. 日本臨床分子医学会学術総会プログラム・抄録集. 2013. 50回. 66-66
大崎雄樹, 鈴木倫毅, 程晶磊, 川合毅, 藤本豊士. P-06 核内脂肪滴についての検討(消化器・消化管関連領域,ポスター,第54回日本組織細胞化学会総会・学術集会). 日本組織細胞化学会総会プログラムおよび抄録集. 2013. 54. 77-77
Takeshi Yamamura, Yuki Ohsaki, Michitaka Suzuki, Yuki Shinohara, Jinglei Cheng, Masato Okada, Naoki Ohmiya, Yoshiki Hirooka, Hidemi Goto, Toyoshi Fujimoto. Ezetimibe activates autophagy in hepatocytes by perturbing cholesterol trafficking. JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY. 2012. 27. 248-248
OHSAKI Y. New Functions of Lipid Droplets. 2010. 85. 3. 109-110

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Lectures and oral presentations (24)：

脂肪滴の異所性形成に関与する核膜形態変化
(第47回日本分子生物学会年会 2024)
小胞体・核膜における脂肪滴の形成制御
(第97回日本生化学会大会 2024)
脂肪滴形成に関わる膜形態制御機構
(第65回日本組織細胞化学会総会・学術集会 2024)
脂肪滴のDNA損傷修復機構への関与
(第129回日本解剖学会総会・全国学術集会 2024)
核内脂肪滴形成に関与する核膜形態維持分子
(第96回日本生化学会大会 2023)

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Professional career (1)：

Work history (7)：

2021/09 - 現在 Sapporo Medical University School of Medicine, Department of Anatomy I Professor
2017/06 - 2021/08 Nagoya University Graduate School of Medicine Department of Anatomy and Molecular Cell Biology Associate Proferssor
2014/07/01 - 2017/05/31 Nagoya University Graduate School of Medicine Department of Anatomy and Molecular Cell Biology Lecturer
2012/04/01 - 2014/06/30 Nagoya University Graduate School of Medicine Department of Anatomy and Molecular Cell Biology Assistant Professor
2010/04/01 - 2012/03/31 University of Helsinki Department of Anatomy, Faculty of Medicine postdoctoral researcher

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Association Membership(s) (4)：

日本細胞生物学会 , 日本生化学会 , 日本組織細胞化学会 , 日本解剖学会

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