Author

Ai Hirabayashi

Kyoto UniversityORCID 0000-0002-6209-5960Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Research Focus:host-pathogen & immune response· 3 Assay:cryo-EM· 1 Assay:electronic health records· 1 Assay:imaging· 1 Approach:microscopy & imaging analysis· 1 Research Focus:protein structure prediction· 1 Organism:virus· 1

Frequent Co-Authors

Takeshi NodaiD· 3 shared Masahiro NakanoiD· 2 shared Shangfan HuiD· 2 shared Yoko FujitaiD· 2 shared Yukiko MuramotoiD· 2 shared Catarina Oda Harumi· 1 shared Chiho Onishi· 1 shared Kazuya Houri· 1 shared

Activity by Year

2024-2025 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 29 mutual co-author links

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3 shared papersMicrobiology

Takeshi NodaORCID

Mutual co-authors in cluster

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3 papers

Recent·Most cited

MicrobiologymBioPeer-reviewedSep 22, 2025

Molecular insights into nucleocapsid assembly and transport in Marburg and Ebola viruses

Yuki Takamatsu, Olga Dolnik, Ai Hirabayashi…·Takeshi Noda

The paper identifies key nucleocapsid proteins in Marburg and Ebola viruses and shows their role in nucleocapsid assembly and transport, highlighting a conserved motif as a potential antiviral target.

DOI 10.1128/mbio.01557-25

imagingexperimental assay

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MicrobiologyNature CommunicationsPeer-reviewedMar 10, 2025

Structural basis of Ebola virus nucleocapsid assembly and functions

Yoko Fujita, Shangfan Hu, Ai Hirabayashi…·Takeshi Noda

This study determines the structure of the Ebola virus nucleocapsid using cryo-EM and identifies VP24's role in assembly and function.

7 citations

viruscryo-EM

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MicrobiologymBioPeer-reviewedNov 29, 2024

Coatomer complex I is required for the transport of SARS-CoV-2 progeny virions from the endoplasmic reticulum-Golgi intermediate compartment

Ai Hirabayashi, Yukiko Muramoto, Toru Takenaga…·Takeshi Noda

This study identifies COPI as essential for SARS-CoV-2 virion transport from the ERGIC, showing that COPB2 depletion inhibits viral replication.

6 citations

electronic health recordsexperimental assay

𝕏 PostBluesky