Author

S. Ohki

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Biochemistry· 1 Immunology· 1 Microbiology· 1 Pharmacology & Toxicology· 1 Plant Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 5 Research Focus:host-pathogen & immune response· 3 Assay:proteomics· 3 Organism:plant (other)· 2 Research Focus:protein folding & dynamics· 2 Organism:C. elegans· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1

Frequent Co-Authors

M. Mori· 4 shared N. Isozumi· 4 shared T. Imamura· 4 shared H. Koga· 2 shared Y. Higashimura· 2 shared A. Higashiura· 1 shared A. Ito· 1 shared A. Yamamoto· 1 shared

Activity by Year

2020-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 22 mutual co-author links

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4 shared papersBiochemistry

M. Mori

Mutual co-authors in cluster

Author profile →

5 papers

Recent·Most cited

Zinc finger domains bind low-complexity domain polymers

N. Iguchi, N. Isozumi, Y. Hattori, T. Imamura, M. So, H. Nanaura, T. Kiriyama, N. Eura, M. Yamaoka, M. Nakanishi, M. Mori, S. Ohki, H. Kumeta, H. Koga, M. Watabe, , E. Mori

This study shows zinc finger domains bind low-complexity domain polymers in a cross-β-dependent manner, suppressing polymer formation and preferentially recognizing polymeric LC domains.

bioRxiv · Oct 29, 2023 · PreprintBiochemistry

Germinal center-derived broadly neutralizing antibodies adapt to SARS-CoV-2 antigenic drift

K. Shitaoka, Y. Kawano, A. Higashiura, Y. Mizoguchi, T. Hashiguchi, N. Nishimichi, S. Huang, A. Ito, A. Yamamoto, S. Ohki, M. Kanda, T. Taniguchi, Y. Yokosaki, S. Okada, T. Sakaguchi, T. Yasuda

The paper identifies neutralizing antibodies from early SARS-CoV-2 infections that retain activity against Omicron and other variants, highlighting the role of germinal center mutations in their broad neutralization.

bioRxiv · Jan 26, 2022 · PreprintImmunology

Fungal effector SIB1 of Colletotrichum orbiculare has unique structural features and can suppress plant immunity in Nicotiana benthamiana

R. Zhang, N. Isozumi, M. Mori, R. Okuta, S. Singkaravanit-Ogawa, T. Imamura, P. Gan, K. Shirasu, S. Ohki, Y. Takano

This study identifies SIB1, a fungal effector from Colletotrichum orbiculare, which suppresses plant immunity in N. benthamiana by inhibiting ROS and cell death responses.

bioRxiv · Jul 1, 2021Microbiology

Red-beet betalain pigment inhibits amyloid-β aggregation and toxicity in amyloid-β expressing Caenorhabditis elegans model

T. Imamura, H. Koga, Y. Higashimura, N. Isozumi, K. Matsumoto, S. Ohki, M. Mori

This study shows red-beet betalain pigments inhibit amyloid-β aggregation and toxicity in a C. elegans model of Alzheimer's disease.

bioRxiv · Dec 23, 2020Pharmacology & Toxicology

Production of ORF8 protein from SARS-CoV-2 using an inducible virus-mediated expression system in suspension-cultured tobacco BY-2 cells

T. Imamura, N. Isozumi, Y. Higashimura, S. Ohki, M. Mori

This study produces SARS-CoV-2 ORF8 protein in a chemically inducible system using tobacco BY-2 cells, confirming its dimeric structure and glycosylation.

bioRxiv · Oct 7, 2020Plant Biology