Author

Sébastien Chamois

University of LausanneORCID 0000-0003-3816-3748Unclaimed 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· 2 Research Focus:cell type annotation· 2 Approach:experimental assay· 2 Organism:mouse· 2 Approach:deep learning· 1 Research Focus:differential expression· 1 Research Focus:gene regulatory network inference· 1 Approach:genetic perturbation / CRISPR· 1

Frequent Co-Authors

David GatfieldiD· 2 shared Albertas NavickasiD· 1 shared Angélica LiechtiiD· 1 shared Anneke BrümmeriD· 1 shared Cédric GobetiD· 1 shared Claire TorchetiD· 1 shared Daniel B. RosoffiD· 1 shared David A. BechtoldiD· 1 shared

Activity by Year

2020-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 23 mutual co-author links

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2 shared papersMolecular Biology

David GatfieldORCID

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3 papers

Recent·Most cited

Molecular BiologybioRxivPreprintOct 14, 2026

✦ In-depth digest

Anisomycin-induced ribosome collisions follow a dose-dependent positional rule, distinct from the UV-induced collision landscape

Sébastien Chamois, Julien Soudet, Virginie Ricci…·David Gatfield

Low- and high-dose anisomycin confine ribosome collisions to a dose-shifted zone just past the start codon, whereas 30 min after UV, collisions appear more dispersed and favor highly translated mRNAs.

DOI 10.64898/2026.10.12.758323

mouseRibo-seq

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Cell BiologybioRxivPreprintMay 16, 2025

Ribosomal modification by BUD23 drives selective translational control over energy state and metabolic health

Noelia Martínez‐Sánchez, Anneke Brümmer, Nichola J. Barron…·David A. Bechtold

This study identifies BUD23 as a regulator of energy homeostasis by controlling translation of mitochondrial and lipogenic mRNAs, linking ribosomal modification to metabolic health.

DOI 10.1101/2025.05.16.654455

mousehuman

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Molecular BiologyNature CommunicationsPeer-reviewedJan 8, 2020

No-Go Decay mRNA cleavage in the ribosome exit-tunnel produces 5'-OH ends phosphorylated by Trl1

Albertas Navickas, Sébastien Chamois, Rénette Saint‐Fort…·Lionel Bénard

The paper demonstrates that No-Go Decay mRNA cleavage occurs in the ribosome exit tunnel, producing 5'-OH ends phosphorylated by Trl1.

57 citations

metagenomicsexperimental assay

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