Author

Takao Fujisawa

Institute of Science TokyoORCID 0000-0001-7401-5457Unclaimed 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· 2 Approach:statistical model· 2 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Assay:ChIP-seq· 1 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:gene regulatory network inference· 1 Organism:human· 1

Frequent Co-Authors

Hidenori IchijoiD· 2 shared Caitlin M. O’SheaiD· 1 shared Daryl A. BoscoiD· 1 shared Fiona E. BensoniD· 1 shared Gareth S. A. WrightiD· 1 shared Greg Nicholas BrookeiD· 1 shared Hisashi NomaiD· 1 shared Isao NaguroiD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 31 mutual co-author links

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2 shared papersCell Biology

Hidenori IchijoORCID

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2 papers

Recent·Most cited

Cell BiologyNature CommunicationsPeer-reviewedFeb 17, 2026

Pathophysiological Significance of Impaired KAT7-Dependent Histone H3K14 Acetylation During Zinc Deficiency

Takao Fujisawa, Satoshi Takenaka, Lila Maekawa…·Hidenori Ichijo

The paper shows that zinc deficiency impairs KAT7-dependent H3K14ac at enhancers, upregulating ZIP10 and lipid droplet genes in mice, linking zinc homeostasis to epigenetic regulation.

2 citations

mouseChIP-seq

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Molecular BiologyNature CommunicationsPeer-reviewedJan 31, 2026

Reliable repurposing of the antibody interactome inside the cell

Caitlin M. O’Shea, Rushba Shahzad, Kimia Aghasoleimani…·Gareth S. A. Wright

The paper develops methods to improve the solubility and stability of intrabodies by optimizing linker design, domain orientation, and charge properties, enabling effective intracellular targeting of cytoplasmic proteins.

1 citation

humanproteomics

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