Author

M. Biarnes-Pelicot

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· 5

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 5 Approach:experimental assay· 5 Organism:human· 5 Research Focus:cell type annotation· 2 Research Focus:development & morphogenesis· 1 Assay:flow cytometry· 1 Research Focus:host-pathogen & immune response· 1 Approach:statistical model· 1

Frequent Co-Authors

O. Theodoly· 4 shared L. Aoun· 3 shared M.-P. Valignat· 3 shared X. Luo· 3 shared N. Garcia-Seyda· 2 shared P.-H. Puech· 2 shared A. Farutin· 1 shared A. Hornung· 1 shared

Activity by Year

2018-2022 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 29 mutual co-author links

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4 shared papersBiophysics

O. Theodoly

Mutual co-authors in cluster

Author profile →

5 papers

Recent·Most cited

Spatio-temporal Force Patterns Reveal a Mechanical Set Point in Early T Cell Activation

F. Mustapha, M. Biarnes-Pelicot, R. Torro, J. El Husseiny, K. Sengupta, P.-H. Puech

This study uses traction force microscopy to analyze early T cell force generation and identifies distinct mechanical response patterns in human T cells.

bioRxiv · Feb 11, 2022 · PreprintBiophysics

Controlling T cells shape, mechanics and activation by micropatterning.

A. Sadoun, M. Biarnes-Pelicot, L. Ghesquiere-Dierickx, A. Wu, O. Theodoly, L. Limozin, Y. Hamon, P.-H. Puech

This paper demonstrates a method to control T cell shape, mechanics, and activation using micropatterned substrates and shows that adhesion to aCD45 does not affect calcium fluxes.

bioRxiv · Sep 15, 2020 · PreprintBiophysics

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

L. Aoun, P. Negre, A. Farutin, N. Garcia-Seyda, M. S. Rivzi, R. Galland, A. Michelot, X. Luo, M. Biarnes-Pelicot, C. Hivroz, S. Rafai, J.-B. Sibareta, M.-P. Valignat, C. Misbah, O. 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.

bioRxiv · Jan 2, 2019 · PreprintBiophysics

Different integrins mediate haptotaxis of T lymphocytes towards either lower or higher adhesion zones

X. Luo, L. Aoun, M. Biarnes-Pelicot, P.-O. Strale, V. Studer, M.-P. Valignat, O. Theodoly

This study shows that different integrins guide T lymphocytes toward either higher or lower adhesion zones through haptotaxis, without mechanotransduction.

bioRxiv · Jan 2, 2019 · PreprintBiophysics

A Bistable Mechanism Mediated by Integrins Controls Mechanotaxis of Leukocytes

A. Hornung, T. Sbarrato, N. Garcia-Seyda, L. Aoun, X. Luo, M. Biarnes-Pelicot, O. Theodoly, M.-P. Valignat

The paper shows that leukocytes use a bistable mechanism involving integrins LFA-1 and VLA-4 to decide their direction in response to flow.

bioRxiv · Dec 31, 2018Biophysics