Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Pierre Recho"'
Autor:
Monika E Dolega, Sylvain Monnier, Benjamin Brunel, Jean-François Joanny, Pierre Recho, Giovanni Cappello
Publikováno v:
eLife, Vol 10 (2021)
Imposed deformations play an important role in morphogenesis and tissue homeostasis, both in normal and pathological conditions. To perceive mechanical perturbations of different types and magnitudes, tissues need appropriate detectors, with a compli
Externí odkaz:
https://doaj.org/article/31ceeb51a910491db7ea54288098f188
Publikováno v:
New Journal of Physics, Vol 21, Iss 3, p 033015 (2019)
We develop a quantitative model of mechanical repolarization in a contraction-driven gel layer mimicking a crawling cell. We show that the force-velocity relations for such active crawlers exhibit multi-valuedness and hysteresis under both force and
Externí odkaz:
https://doaj.org/article/14de3d6b078b402093a4bc3adef24487
Autor:
Ivonne M Sehring, Pierre Recho, Elsa Denker, Matthew Kourakis, Birthe Mathiesen, Edouard Hannezo, Bo Dong, Di Jiang
Publikováno v:
eLife, Vol 4 (2015)
The actomyosin cytoskeleton is a primary force-generating mechanism in morphogenesis, thus a robust spatial control of cytoskeletal positioning is essential. In this report, we demonstrate that actomyosin contractility and planar cell polarity (PCP)
Externí odkaz:
https://doaj.org/article/10b3eec53fc7431697bee11d1b0d4f56
Publikováno v:
Nature Physics
Nature Physics, Nature Publishing Group, 2019, 15 (10), pp.993-1004. ⟨10.1038/s41567-019-0629-y⟩
Nature Physics, Nature Publishing Group, 2019, 15 (10), pp.993-1004. ⟨10.1038/s41567-019-0629-y⟩
The size of a cell is determined by a combination of synthesis, self-assembly, incoming matter and the balance of mechanical forces. Such processes operate at the single-cell level, but they are deeply interconnected with cell-cycle progression, resu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3832d9d278cfb814af3a47da50043b5c
https://doi.org/10.1038/s41567-019-0629-y
https://doi.org/10.1038/s41567-019-0629-y
Publikováno v:
Journal of the Mechanics and Physics of Solids
Journal of the Mechanics and Physics of Solids, Elsevier, 2021, 151, pp.104381. ⟨10.1016/j.jmps.2021.104381⟩
Journal of the Mechanics and Physics of Solids, Elsevier, 2021, 151, pp.104381. ⟨10.1016/j.jmps.2021.104381⟩
International audience; While it is commonly observed that the shape dynamics of mammalian cells can undergo large random fluctuations, theoretical models aiming at capturing cell mechanics often focus on the deterministic part of the motion. In this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d517e11c431fbf36816c0b87e1a82acb
https://hal.archives-ouvertes.fr/hal-03433689/document
https://hal.archives-ouvertes.fr/hal-03433689/document
Autor:
Monika E. Dolega, Giovanni Cappello, Sylvain Monnier, Pierre Recho, Benjamin Brunel, Jean-François Joanny
Publikováno v:
eLife
eLife, eLife Sciences Publication, 2021, 10, ⟨10.7554/eLife.63258⟩
eLife, Vol 10 (2021)
eLife, eLife Sciences Publication, 2021, 10, ⟨10.7554/eLife.63258⟩
eLife, Vol 10 (2021)
International audience; Imposed deformations play an important role in morphogenesis and tissue homeostasis, both in normal and pathological conditions. To perceive mechanical perturbations of different types and magnitudes, tissues need appropriate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79564b20c0a21b6d9db31f16ced7498d
https://hal.archives-ouvertes.fr/hal-03015345v2/document
https://hal.archives-ouvertes.fr/hal-03015345v2/document
Autor:
Haythem Chelly, Pierre Recho
The dynamics of active matter driven by interacting molecular motors has a non-potential structure at the local scale. However, we show that there exists a quasi-potential effectively describing the collective self-organization of the motors propelli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::116a6d248fa70bdf64dd7a39f013544a
Autor:
Slawomir Blonski, Julien Aureille, Sara Badawi, Damian Zaremba, Lydia Pernet, Alexei Grichine, Sandrine Fraboulet, Piotr M. Korczyk, Pierre Recho, Christophe Guilluy, Monika E. Dolega
Publikováno v:
Developmental cell. 56(23)
Cell shape dynamics during development is tightly regulated and coordinated with cell fate determination. Triggered by an interplay between biochemical and mechanical signals, epithelia form complex tissues by undergoing coordinated cell shape change
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4da591874a629b74b0ecef98c9972e6e
https://pubmed.ncbi.nlm.nih.gov/34875221
https://pubmed.ncbi.nlm.nih.gov/34875221
Autor:
Benjamin Brunel, Sylvain Monnier, Giovanni Cappello, Jean-François Joanny, Monika E. Dolega, Pierre Recho
Imposed deformations play an important role in morphogenesis and tissue homeostasis, both in normal and pathological conditions. To perceive mechanical perturbations of different types and magnitudes, tissues need appropriate detectors, with a compli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64819edcb2ca8d98812abe3355fac02b
https://hal.archives-ouvertes.fr/hal-03015345
https://hal.archives-ouvertes.fr/hal-03015345