Author

Maritzaida Varela Salgado

Centre National de la Recherche ScientifiqueORCID 0000-0001-9308-4597Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 2 Approach:experimental assay· 2 Approach:statistical model· 1

Frequent Co-Authors

Antoine G. JegouiD· 2 shared Cécile LeduciD· 2 shared Guillaume Romet‐LemonneiD· 2 shared Lilian PatyiD· 2 shared Martin LenziD· 2 shared Quang D. TraniD· 2 shared Clément C. CampilloiD· 1 shared Guillaume LamouriD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 42 mutual co-author links

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2 shared papersBiophysics

Antoine G. JegouORCID

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2 papers

Recent·Most cited

Vimentin promotes actin assembly by stabilizing ATP-actin subunits at the barbed end

Lilian Paty, Lukas Kalvoda, Maritzaida Varela Salgado, Quang D. Tran, Martin Lenz, Antoine G. Jegou, Guillaume Romet‐Lemonne, Cécile Leduc

This study shows vimentin promotes actin elongation by stabilizing ATP-actin subunits at the barbed end, and it enhances actin nucleation through a direct interaction with ATP-actin monomers.

Proceedings of the National Academy of Sciences · Jul 6, 2026Peer-reviewedBiophysics

Continuous self-repair protects vimentin intermediate filaments from fragmentation

Quang D. Tran, Martin Lenz, Guillaume Lamour, Lilian Paty, Maritzaida Varela Salgado, Clément C. Campillo, Hugo Wioland, Antoine G. Jegou, Guillaume Romet‐Lemonne, Cécile Leduc

This study investigates the mechanism of vimentin filament disassembly, revealing continuous self-repair and subunit exchange dynamics that prevent fragmentation.

Proceedings of the National Academy of Sciences · Jun 13, 2025Peer-reviewedBiophysics