Author

S. Namba

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· 2 Plant Biology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 3 Approach:experimental assay· 2 Assay:proteomics· 2 Organism:yeast· 2 Assay:bulk RNA-seq· 1 Research Focus:gene regulatory network inference· 1 Research Focus:host-pathogen & immune response· 1 Assay:metagenomics· 1

Frequent Co-Authors

H. Moriya· 2 shared J. Verchot· 1 shared K. Oshima· 1 shared M. Hashimoto· 1 shared N. Hosoe· 1 shared S. Nishida· 1 shared T. Keima· 1 shared T. Nijo· 1 shared

Activity by Year

2021-2024 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 29 mutual co-author links

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2 shared papersCell Biology

H. Moriya

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Impact of Maximal Overexpression of a Non-toxic Protein on Yeast Cell Physiology

Y. Fujita, S. Namba, Y. Kamada, H. Moriya

This study identifies non-toxic proteins in yeast that can be overexpressed without growth impairment, revealing metabolic and ribosomal changes under protein burden.

bioRxiv · Jun 7, 2024Cell Biology

Toxicity of the model protein 3xGFP arises from degradation overload, not from aggregate formation

S. Namba, H. Moriya

This study shows that 3xGFP overproduction causes cytotoxicity through degradation overload, not aggregate formation, as it traps Hsp70 and disrupts the ubiquitin-proteasome system.

bioRxiv · Feb 14, 2024Cell Biology

Short 5'UTR enables optimal translation of plant virus tricistronic RNA via leaky scanning

Y. Fujimoto, T. Keima, M. Hashimoto, Y. Hagiwara-Komoda, N. Hosoe, S. Nishida, T. Nijo, K. Oshima, J. Verchot, S. Namba, Y. Yamaji

The paper investigates how a short 5'UTR enhances leaky scanning in plant virus tricistronic RNA, optimizing translation of multiple proteins and suggesting a conserved regulatory mechanism.

bioRxiv · May 14, 2021 · PreprintPlant Biology