Author

S. Begnaud

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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Biophysics· 1 Cell Biology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 2 Organism:C. elegans· 1 Research Focus:development & morphogenesis· 1 Approach:experimental assay· 1 Assay:imaging· 1 Research Focus:metabolism & bioenergetics· 1 Approach:microscopy & imaging analysis· 1 Approach:simulation· 1

Frequent Co-Authors

A. Doostmohammadi· 1 shared A.-C. REYMANN· 1 shared B. Ladoux· 1 shared C. Plancke· 1 shared F. B. ROBIN· 1 shared G. Peyret· 1 shared J. d'Alessandro· 1 shared J. Yeomans· 1 shared

Activity by Year

2018-2020 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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1 shared paperBiophysics

A. Doostmohammadi

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2 papers

Recent·Most cited

Rapid assembly of a polar network architecture drives efficient actomyosin contractility

V. Costache, S. Prigent Garcia, C. Plancke, S. Begnaud, L. Li, S. K. Suman, A.-C. REYMANN, T. Kim, F. B. ROBIN

This paper investigates how RhoA-driven actomyosin contractility in C. elegans embryos is mediated by formin dynamics and polar actin network assembly, showing that barbed-end saturation and network polarity enhance contractility efficiency.

bioRxiv · Dec 8, 2020Cell Biology

Sustained oscillations of epithelial cell sheets

G. Peyret, R. Mueller, J. d'Alessandro, S. Begnaud, P. Marcq, R.-M. Mege, J. Yeomans, A. Doostmohammadi, B. Ladoux

This study identifies a novel mode of collective oscillations in epithelial cell sheets under confinement, showing that oscillatory motion drives cellular movements and is regulated by confinement dimensions and force transmission.

bioRxiv · Dec 10, 2018Biophysics