Author

Yusuke Ohba

Hokkaido UniversityORCID 0000-0003-2461-8289Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:host-pathogen & immune response· 2 Approach:deep learning· 1 Approach:experimental assay· 1 Organism:human· 1 Assay:proteomics· 1

Frequent Co-Authors

Yoichiro FujiokaiD· 2 shared Fumiya Kozawa· 1 shared Hironoshin Onizuska· 1 shared Hiroyuki NojiiD· 1 shared Kazuhito V. TabataiD· 1 shared Kenji TamaoiD· 1 shared Maho Amano· 1 shared Naoki Takahashi· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

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2 shared papersMicrobiology

Yoichiro FujiokaORCID

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2 papers

Recent·Most cited

MicrobiologybioRxivPreprintNov 13, 2026

The infectious unit of influenza A virus is a population of particles, not a single virion, as shown by absolute particle quantification

Yuu Kawahara, Kenji Tamao, Yoichiro Fujioka…·Kazuhito V. Tabata

This study quantifies influenza A virus particles and shows that only a small fraction are infectious, with infection driven by genome complementation among incomplete particles.

DOI 10.64898/2026.11.11.765807

deep learninghost-pathogen & immune response

𝕏 PostBluesky

Cell BiologyCell Communication and SignalingPeer-reviewedAug 2, 2025

The crucial role of intercellular calcium wave propagation triggered by influenza A virus in promoting infection

Fumiya Kozawa, Tomokazu Tamura, Naoki Takahashi…·Yusuke Ohba

This study shows that influenza A virus uses intercellular calcium waves triggered by ADP and M2 protein to spread infection, identifying a potential target for prevention.

4 citations

humanproteomics

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