Ohhashi Yumiko

オオハシユミコ | Ohhashi Yumiko

Affiliation and department：

Research field (1)： Biophysics

Research theme for competitive and other funds (9)：

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Papers (26)：

Yumiko Ohhashi, Suguru Nishinami, Kentaro Shiraki, Eri Chatani, Hideki Taguchi. Low-complexity domains in phase-separated droplets suppress the amyloid formation of yeast prion Sup35. npj Biosensing. 2025. 2. 1
Mao Fukuyama, Suguru Nishinami, Yoko Maruyama, Taiki Ozawa, Shunsuke Tomita, Yumiko Ohhashi, Motohiro Kasuya, Masao Gen, Eri Chatani, Kentaro Shiraki, et al. Detection of Fibril Nucleation in Micrometer-Sized Protein Condensates and Suppression of Sup35NM Fibril Nucleation by Liquid-Liquid Phase Separation. Analytical Chemistry. 2023
Mao Fukuyama, Suguru Nishinami, Yoko Maruyama, Taiki Ozawa, Shunsuke Tomita, Yumiko Ohhashi, Motohiro Kasuya, Masao Gen, Eri Chatani, Kentaro Shiraki, et al. Kinetic quantitative analysis reveals the suppression of Sup35NM amyloid fibril nucleation by liquid-liquid phase separation. 2022
Eri Chatani, Keisuke Yuzu, Yumiko Ohhashi, Yuji Goto. Current Understanding of the Structure, Stability and Dynamic Properties of Amyloid Fibrils. International Journal of Molecular Sciences. 2021. 22. 9. 4349-4349
Toshinobu Shida, Yuji O Kamatari, Takao Yoda, Yoshiki Yamaguchi, Michael Feig, Yumiko Ohhashi, Yuji Sugita, Kazuo Kuwata, Motomasa Tanaka. Short disordered protein segment regulates cross-species transmission of a yeast prion. Nature chemical biology. 2020. 16. 7. 756-765

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MISC (13)：

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Lectures and oral presentations (3)：

細胞内液滴に共存するタンパク質のSup35アミロイド形成への影響
(第24回日本蛋白質科学会年会 2024)
A local structure of the intrinsically disordered region of Sup35 governs the temperature sensitivity of liquid-liquid phase separation.
(2023)
Sup35

Work history (2)：

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