Author

Jean-Baptiste Sibarita

Primary ORCID profile (0000-0002-9920-7700 · 1 paper)Unclaimed ORCID profile · follow to get notified of new preprints

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Jean-Baptiste SibaritaiD1 paper

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 Research Focus:cell type annotation· 1 Approach:experimental assay· 1 Assay:fluorescence / live-cell microscopy· 1 Approach:genetic perturbation / CRISPR· 1 Organism:human· 1 Approach:microscopy & imaging analysis· 1 Approach:statistical model· 1

Frequent Co-Authors

Alexander Farutin· 1 shared Alphée Michelot· 1 shared Amanda Remorino· 1 shared Amine Mehidi· 1 shared Anaël Chazeau· 1 shared C. Hivroz· 1 shared Chaouqi Misbah· 1 shared Fabien Binamé· 1 shared

Activity by Year

2017-2019 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 20 mutual co-author links

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1 shared paperBiophysics

Alexander Farutin

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2 papers

Recent·Most cited

BiophysicsbioRxivPreprintJan 2, 2019

Mammalian Amoeboid Swimming is propelled by molecular and not protrusion-based paddling in Lymphocytes

Laurene Aoun, Paulin Nègre, Alexander Farutin…·Olivier Theodoly

This study shows that lymphocytes swim using molecular paddling rather than protrusion-based movement, with propulsion driven by inhomogeneous treadmilling of the cell envelope.

DOI 10.1101/509182

humanexperimental assay

𝕏 PostBluesky

Cell BiologybioRxivPreprintApr 27, 2017

Fast Activation Cycles Of Rac1 At The Lamellipodium Tip Trigger Membrane Protrusion

Amine Mehidi, Olivier Rossier, Anaël Chazeau…·Grégory Giannone

This study shows Rac1 activation occurs at the lamellipodium tip, not behind it, and is correlated with membrane protrusion through fast activation-inactivation cycles.

DOI 10.1101/130849

fluorescence / live-cell microscopymicroscopy & imaging analysis

𝕏 PostBluesky