Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Lorraine Montel"'
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-7 (2023)
Abstract We present a simple method to produce giant lipid pseudo-vesicles (vesicles with an oily cap on the top), trapped in an agarose gel. The method can be implemented using only a regular micropipette and relies on the formation of a water/oil/w
Externí odkaz:
https://doaj.org/article/52d89d20b9cc4e80baec8d5d21452cf1
Adhesion regulation and the control of cellular rearrangements: From emulsions to developing tissues
Publikováno v:
Frontiers in Physics, Vol 10 (2022)
Cell rearrangements are critical for tissue remodeling during diverse biological processes, such as morphogenesis or cancer progression. They control tissue fluidity and can lead to irreversible shape changes in cohesive tissues. However, the complet
Externí odkaz:
https://doaj.org/article/32d43a1ae45a48f6aa795e4aea1c7599
Autor:
Lorraine Montel, Iaroslava Golovkova, Silvia Grigolon, Elie Wandersman, Alexis M. Prevost, Thibault Bertrand, Lea-Laetitia Pontani
Publikováno v:
Frontiers in Physics, Vol 9 (2021)
Characterizing the mechanical properties of tissues is key for the understanding of fundamental biological processes such as morphogenesis or tumor progression. In particular, the intercellular adhesion forces, mediated by transmembrane proteins like
Externí odkaz:
https://doaj.org/article/1b60bd637b194ef8b9002055452f0554
Publikováno v:
PLoS ONE, Vol 14, Iss 3, p e0214385 (2019)
Serum response factor and its cofactor myocardin-related transcription factor (MRTF) are key elements of muscle-mass adaptation to workload. The transcription of target genes is activated when MRTF is present in the nucleus. The localization of MRTF
Externí odkaz:
https://doaj.org/article/0570f3698b9544fdae9141f3d2677882
We present a simple method to produce giant lipid pseudo-vesicles (vesicles with an oily cap on the top), trapped in an agarose gel. The method can be implemented using only a regular micropipette and relies on the formation of a water/oil/water doub
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67ef1258876abe1b7957362f51778436
http://arxiv.org/abs/2207.06402
http://arxiv.org/abs/2207.06402
Autor:
Pascal Matton, Blaise Dumat, Laurent Cattiaux, Léa Pinon, Lorraine Montel, Jean-Maurice Mallet, Jacques Fattaccioli
Publikováno v:
ACS Applied Bio Materials
ACS Applied Bio Materials, 2019, ⟨10.1021/acsabm.9b00793⟩
ACS Applied Bio Materials, ACS Publications, 2019, ⟨10.1021/acsabm.9b00793⟩
ACS Applied Bio Materials, 2019, ⟨10.1021/acsabm.9b00793⟩
ACS Applied Bio Materials, ACS Publications, 2019, ⟨10.1021/acsabm.9b00793⟩
International audience; In this work we report on the development of mannose-coated fluorescent lipid microparticles to study the role of C-type lectin membrane receptor in phagocytosis. The micrometric droplets of soybean oil in water emulsion were
Autor:
Thibault Bertrand, Alexis Prevost, Lorraine Montel, Iaroslava Golovkova, Elie Wandersman, Franck Pan, Lea-Laetitia Pontani
Publikováno v:
Soft Matter
Soft Matter, Royal Society of Chemistry, 2021, ⟨10.1039/D1SM00097G⟩
Soft Matter, 2021, ⟨10.1039/D1SM00097G⟩
Soft Matter, Royal Society of Chemistry, 2021, ⟨10.1039/D1SM00097G⟩
Soft Matter, 2021, ⟨10.1039/D1SM00097G⟩
Tissues are subjected to large external forces and undergo global deformations during morphogenesis. We use synthetic analogues of tissues to study the impact of cell-cell adhesion on the response of cohesive cellular assemblies under such stresses.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8fd47f59cd1dac38e298eb2c8ac943c
https://hal.sorbonne-universite.fr/hal-03172065
https://hal.sorbonne-universite.fr/hal-03172065
Autor:
Atef Asnacios, Florence Delort, Sabrina Batonnet-Pichon, François Gallet, Lorraine Montel, Sylvie Hénon, Patrick Vicart, Elisabeth E. Charrier
Publikováno v:
Biology of the Cell. 110:77-90
Background information The mechanical properties of cells are essential to maintain their proper functions, and mainly rely on their cytoskeleton. A lot of attention has been paid to actin filaments, demonstrating their central role in the cells mech
Publikováno v:
PLoS ONE
PLoS ONE, Public Library of Science, 2019, 14 (3), pp.e0214385. ⟨10.1371/journal.pone.0214385⟩
PLoS ONE, Vol 14, Iss 3, p e0214385 (2019)
PLoS ONE, 2019, 14 (3), pp.e0214385. ⟨10.1371/journal.pone.0214385⟩
PLoS ONE, Public Library of Science, 2019, 14 (3), pp.e0214385. ⟨10.1371/journal.pone.0214385⟩
PLoS ONE, Vol 14, Iss 3, p e0214385 (2019)
PLoS ONE, 2019, 14 (3), pp.e0214385. ⟨10.1371/journal.pone.0214385⟩
Serum response factor and its cofactor myocardin-related transcription factor (MRTF) are key elements of muscle-mass adaptation to workload. The transcription of target genes is activated when MRTF is present in the nucleus. The localization of MRTF
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a531aa2739b3d5db1b03d4dc8ba5c46
https://www.hal.inserm.fr/inserm-02196885
https://www.hal.inserm.fr/inserm-02196885
A Multiparametric and High-Throughput Assay to Quantify the Influence of Target Size on Phagocytosis
Publikováno v:
Biophys J
Biophysical Journal
Biophysical Journal, Biophysical Society, 2019, 117 (3), pp.408-419. ⟨10.1016/j.bpj.2019.06.021⟩
Biophysical Journal
Biophysical Journal, Biophysical Society, 2019, 117 (3), pp.408-419. ⟨10.1016/j.bpj.2019.06.021⟩
Phagocytosis by macrophages represents a fundamental process essential for both immunity and tissue homeostasis. It consists in the uptake of pathogenic or cellular targets larger than 0.5 μm. For the biggest particles, the phagocytic process involv