Author

Rina Okada

RIKEN Center for Biosystems Dynamics ResearchPrimary ORCID profile (0009-0000-2816-9199 · 1 paper)Unclaimed ORCID profile · follow to get notified of new preprints

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Rina OkadaiD1 paper · Aichi Medical University

Biology Disciplines

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Physiology· 2

Signature Assays, Organisms & Methods

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Organism:Drosophila· 2 Approach:experimental assay· 2 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Research Focus:gene regulatory network inference· 1 Research Focus:host-pathogen & immune response· 1 Assay:metabolomics· 1 Research Focus:protein folding & dynamics· 1

Frequent Co-Authors

Fumiaki ObataiD· 2 shared Hina KosakamotoiD· 2 shared Chisako SakumaiD· 1 shared Clive S. Barker· 1 shared Hide Aikawa· 1 shared Jun SeitaiD· 1 shared Koshi ImamiiD· 1 shared Masayuki MiuraiD· 1 shared

Activity by Year

2024-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 29 mutual co-author links

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2 shared papersPhysiology

Fumiaki ObataORCID

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2 papers

Recent·Most cited

Storage Protein-Mediated Translation Control Links Juvenile Diet to Longevity in Drosophila

Hina Kosakamoto, Rina Okada, Clive S. Barker, Jun Seita, Naoshi Dohmae, Koshi Imami, Fumiaki Obata

This study shows that larval protein restriction in Drosophila extends adult lifespan by reducing storage proteins, which control translation and are enriched in aromatic amino acids.

bioRxiv · May 18, 2025 · PreprintPhysiology

Dietary zinc restriction mimics protein restriction and extends lifespan in Drosophila

Hina Kosakamoto, Hide Aikawa, Souto Kitazawa, Chisako Sakuma, Rina Okada, Masayuki Miura, Fumiaki Obata

This study shows that dietary zinc restriction in Drosophila extends lifespan and mimics the effects of amino acid restriction.

bioRxiv · Aug 28, 2024 · PreprintPhysiology