Author

Shion Ishikawa

Tohoku UniversityORCID 0009-0007-4326-8348Unclaimed ORCID profile · follow to get notified of new preprints

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Shion Ishikawa1 paper · Tohoku University

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Organism:virus· 1

Frequent Co-Authors

Athi N. NaganathaniD· 1 shared Fumi NagatsugiiD· 1 shared Kazumitsu OnizukaiD· 1 shared Satoshi TakahashiiD· 1 shared Shilpi Laha· 1 shared Shrutarshi Mitra· 1 shared Takahiro Kimura· 1 shared Takuya Katayama· 1 shared

Activity by Year

2026-2026 · peak 1/yr

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10 top collaborators · 45 mutual co-author links

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1 shared paperBiophysics

Athi N. NaganathanORCID

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1 paper

Recent·Most cited

BiophysicsbioRxivPreprintMay 15, 2026

A Structural Domain in the genomic RNA of SARS-CoV-2 Folds into a Compact Granular Structure without the N protein: A Single-Molecule Fluorescence Spectroscopic Investigation

Takahiro Kimura, Takuya Katayama, Shion Ishikawa…·Satoshi Takahashi

This study shows a specific SARS-CoV-2 genomic RNA region forms compact granular structures autonomously without the N protein, and the N protein melts these structures, suggesting it acts as an RNA chaperone.

DOI 10.64898/2026.05.15.725307

virusexperimental assay

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