Author

Hiroki Usuku

Kumamoto UniversityORCID 0000-0003-4086-7541Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Research Focus:metabolism & bioenergetics· 1 Organism:mouse· 1 Assay:spatial transcriptomics· 1

Frequent Co-Authors

Akira Fujiyama· 1 shared Eiichiro YamamotoiD· 1 shared Kazuya IwamotoiD· 1 shared Kei MorikawaiD· 1 shared Kenichi TsujitaiD· 1 shared Miho Kataoka· 1 shared Miki BundoiD· 1 shared Shinsuke HanataniiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperBiochemistry

Akira Fujiyama

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1 paper

Recent·Most cited

BiochemistrybioRxivPreprintFeb 2, 2026

Hepatic Ketogenesis Attenuates Cardiac Hypertrophy via Metabolic Reprogramming

Toshihiro Yamada, Kei Morikawa, Akira Fujiyama…·Yuichiro Arima

This study shows that hepatic ketogenesis reduces cardiac hypertrophy in HFpEF by maintaining beta-hydroxybutyrate levels, which modulate myocardial metabolism.

DOI 10.64898/2026.01.30.702687

mousebulk RNA-seq

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