Author

Takumi Washio

The University of TokyoORCID 0000-0001-5240-2050Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Organism:human· 2 Approach:statistical model· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Assay:cryo-EM· 1 Research Focus:development & morphogenesis· 1 Approach:experimental assay· 1 Assay:fluorescence / live-cell microscopy· 1

Frequent Co-Authors

Atsushi NakanoiD· 1 shared Hiroaki TakagiiD· 1 shared Hiroki FukunagaiD· 1 shared Keigo Ikezaki· 1 shared Keisuke FujitaiD· 1 shared Kenta YashiroiD· 1 shared Kyogo KawaguchiiD· 1 shared Masashi Ohmachi· 1 shared

Activity by Year

2023-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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1 shared paperBiophysics

Atsushi NakanoORCID

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2 papers

Recent·Most cited

BiophysicsbioRxivPreprintApr 16, 2026

Topological defects and coherent myocardial chirality shape torsional heart contraction

Naofumi Kawahira, Takaki Yamamoto, Takumi Washio…·Atsushi Nakano

The paper shows that the mammalian heart functions as a chiral nematic field, with topological defects influencing contractile mechanics and efficiency.

DOI 10.64898/2026.04.13.718243

humanimaging

𝕏 PostBluesky

BiophysicsbioRxivPreprintAug 30, 2023

Dynamic coordination of the lever-arm swing of human myosin II in thick filaments on actin

Hiroki Fukunaga, Takumi Washio, Keisuke Fujita…·Mitsuhiro Iwaki

This study uses high-speed atomic force microscopy to observe myosin II lever-arm coordination in synthetic thick filaments, revealing how structural mismatches enhance contraction efficiency.

1 citation

humancryo-EM

𝕏 PostBluesky