Author

T. Tachibana

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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Cell Biology· 3 Immunology· 1 Microbiology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 5 Research Focus:chromatin & epigenetic regulation· 3 Organism:human· 3 Research Focus:cancer & tumor microenvironment· 2 Research Focus:cell signaling & trafficking· 2 Research Focus:metabolism & bioenergetics· 2 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1

Frequent Co-Authors

C. Hata· 2 shared M. Oka· 2 shared Y. Miyamoto· 2 shared Y. Yoneda· 2 shared A. Badache· 1 shared A. Hafner· 1 shared A. Llewellyn· 1 shared B. Handrick· 1 shared

Activity by Year

2021-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 9 mutual co-author links

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2 shared papersCell Biology

C. Hata

Mutual co-authors in cluster

Author profile →

5 papers

Recent·Most cited

Importin α Characterizes a Micronuclear Environment Associated with Genomic Instability in Human Cancer Cells

Y. Miyamoto, R. Kisanuki, R. Oshima, S. H. Yoshimura, M. Yokota, K. Maehara, C. Hata, T. Tachibana, H. Kimura, M. Koike, Y. Ohkawa, T. Katagiri, Y. Yoneda, M. Oka, H. Saitoh

The paper identifies importin α as a marker of a distinct micronuclear environment in cancer cells, associated with genomic instability and immune evasion.

Journal of Cell Science · Apr 27, 2026Peer-reviewedCell Biology

Gαq modulates the energy metabolism of osteoclasts

S. Chakraborty, B. Handrick, D. Yu, K. Bode, A. Hafner, J. Schenz, D. Schaack, F. Uhle, T. Tachibana, S. Kamitani, T. Vogl, K. Kubatzky

This study shows that Gαq enhances osteoclast energy metabolism by promoting glycolysis and mitochondrial respiration, contributing to increased bone resorption.

bioRxiv · Apr 6, 2022Immunology

c-Src-dependent phosphorylation of Mfn2 regulates endoplasmic reticulum-mitochondria tethering

P. Zhang, K. Ford, J. H. Sung, Y. Suzuki, M. Landherr, J. Moeller, I. Chaput, I. Polina, M. Kelly, B. Nieto, T. Tachibana, Y. Kusakari, M. W. Cypress, K. Drenkova, S. M. Adaniya, , J. O-Uchi

The paper shows that c-Src-dependent phosphorylation of Mfn2 reduces ER-mitochondria distance and enhances Ca2+ transfer, affecting ROS and mitochondrial bioenergetics.

bioRxiv · Feb 21, 2022 · PreprintCell Biology

Septin-microtubule association requires a MAP-like motif unique to Sept9 isoform 1 embedded into septin octamers

M. Kuzmic, G. Castro Linares, J. Leischner Fialova, F. Iv, D. Salaün, A. Llewellyn, M. Gomes, M. Belhabib, Y. Liu, K. Asano, T. Tachibana, G. Koenderink, A. Badache, M. Mavrakis, P. Verdier-Pinard

The paper identifies a MAP-like motif in Sept9 isoform 1 that drives septin-microtubule interaction and shows how HNA mutations disrupt this association.

bioRxiv · Apr 6, 2021 · PreprintCell Biology

SARS-CoV-2 ORF6 disturbs nucleocytoplasmic trafficking to advance the viral replication

Y. Miyamoto, Y. Itoh, T. Suzuki, T. Tanaka, Y. Sakai, M. Koido, C. Hata, C.-X. Wan, M. Otani, K. Moriishi, T. Tachibana, Y. Kamatani, Y. Yoneda, T. Okamoto, M. Oka

This study shows SARS-CoV-2 ORF6 disrupts nucleocytoplasmic trafficking by inhibiting STAT1 nuclear translocation and binding importin 1, enhancing viral replication, particularly in older individuals.

bioRxiv · Feb 24, 2021 · PreprintMicrobiology