Author

Daisuke Yoshioka

The University of OsakaORCID 0009-0006-6642-3331Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Neuroscience· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:mouse· 1

Frequent Co-Authors

Yasushi OkamuraiD· 2 shared Kenji SakimuraiD· 1 shared Kohei YamamotoiD· 1 shared Lei HuangiD· 1 shared Manabu AbeiD· 1 shared Takafumi KawaiiD· 1 shared Yoshifumi OkochiiD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

7 top collaborators · 21 mutual co-author links

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2 shared papersNeuroscience

Yasushi OkamuraORCID

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2 papers

Recent·Most cited

NeurosciencebioRxivPreprintSep 15, 2026

Asymmetric turnover dynamics of Nav1.6 voltage-gated sodium channels at the axon initial segment

Daisuke Yoshioka, Kohei Yamamoto, Lei Huang…·Yasushi Okamura

The paper uses a genetically engineered mouse to study Nav1.6 sodium channel turnover dynamics at the axon initial segment, revealing spatially asymmetric turnover and its role in AIS quality control.

DOI 10.64898/2026.09.10.747750

mouseexperimental assay

𝕏 PostBluesky

NeuroscienceProceedings of the National Academy of SciencesPeer-reviewedMar 2, 2026

Coupling Between Functionality and Trafficking to the Axon Initial Segment in KCNQ2/3 K+ Channels

Daisuke Yoshioka, Yasushi Okamura

This study investigates how functionality and trafficking of KCNQ2/3 K+ channels are coupled, showing that low-activity mutations disrupt AIS targeting via ankyrin-G interaction.

DOI 10.1073/pnas.2527749123

experimental assay

𝕏 PostBluesky