Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Anaïs Bouissou"'
Autor:
Marion Jasnin, Jordan Hervy, Stéphanie Balor, Anaïs Bouissou, Amsha Proag, Raphaël Voituriez, Jonathan Schneider, Thomas Mangeat, Isabelle Maridonneau-Parini, Wolfgang Baumeister, Serge Dmitrieff, Renaud Poincloux
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-11 (2022)
Actin filaments generate force in diverse contexts, although how they can produce nanonewtons of force is unclear. Here, the authors apply cryo-electron tomography, quantitative analysis, and modelling to reveal the podosome core is a dense, spring-l
Externí odkaz:
https://doaj.org/article/6a755f77948444fda10cc78808a00945
Autor:
Thomas Mangeat, Simon Labouesse, Marc Allain, Awoke Negash, Emmanuel Martin, Aude Guénolé, Renaud Poincloux, Claire Estibal, Anaïs Bouissou, Sylvain Cantaloube, Elodie Vega, Tong Li, Christian Rouvière, Sophie Allart, Debora Keller, Valentin Debarnot, Xia Bo Wang, Grégoire Michaux, Mathieu Pinot, Roland Le Borgne, Sylvie Tournier, Magali Suzanne, Jérome Idier, Anne Sentenac
Publikováno v:
Cell Reports: Methods, Vol 1, Iss 1, Pp 100009- (2021)
Summary: Current super-resolution microscopy (SRM) methods suffer from an intrinsic complexity that might curtail their routine use in cell biology. We describe here random illumination microscopy (RIM) for live-cell imaging at super-resolutions matc
Externí odkaz:
https://doaj.org/article/b7ddc3df410e4b26b598a7b09dc81564
Autor:
Isabelle Maridonneau-Parini, Anaïs Bouissou, Marion Jasnin, Renaud Poincloux, Wolfgang Baumeister, Amsha Proag, Hervy J, Serge Dmitrieff, Stéphanie Balor, Raphaël Voituriez
Actin filaments assemble into force-generating systems involved in diverse cellular functions, including cell motility, adhesion, contractility and division. It remains unclear how networks of actin filaments, which individually generate piconewton f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::821ad75dded55de5cbaf2965d5420d77
https://doi.org/10.1101/2021.04.13.439622
https://doi.org/10.1101/2021.04.13.439622
Autor:
Tong Li, Anne Sentenac, Magali Suzanne, Grégoire Michaux, Mathieu Pinot, Claire Estibal, Marc Allain, Thomas Mangeat, Awoke Negash, Simon Labouesse, Renaud Poincloux, Sylvie Tournier, Christian Rouvière, Sophie Allart, Anaïs Bouissou, Debora Keller, Xia Bo Wang, Emmanuel Martin, Sylvain Cantaloube, Elodie Vega, Jérôme Idier, Aude Guénolé, Valentin Debarnot, Roland Le Borgne
Publikováno v:
Cell Reports Methods
Cell Reports Methods, Cell Press Elsevier, 2021, pp.100009. ⟨10.1016/j.crmeth.2021.100009⟩
Cell Reports Methods, 2021, 1 (1), pp.100009. ⟨10.1016/j.crmeth.2021.100009⟩
Cell Reports: Methods, Vol 1, Iss 1, Pp 100009-(2021)
Cell Reports Methods, Cell Press Elsevier, 2021, pp.100009. ⟨10.1016/j.crmeth.2021.100009⟩
Cell Reports Methods, 2021, 1 (1), pp.100009. ⟨10.1016/j.crmeth.2021.100009⟩
Cell Reports: Methods, Vol 1, Iss 1, Pp 100009-(2021)
Summary: Current super-resolution microscopy (SRM) methods suffer from an intrinsic complexity that might curtail their routine use in cell biology. We describe here random illumination microscopy (RIM) for live-cell imaging at super-resolutions matc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83fd9400cadf2ef51644e299872f5bfc
https://hal.archives-ouvertes.fr/hal-03101965
https://hal.archives-ouvertes.fr/hal-03101965
Publikováno v:
Methods. 94:75-84
Podosomes are submicron adhesive and mechanosensitive structures formed by macrophages, dendritic cells and osteoclasts that are capable of protruding into the extracellular environment. Built of an F-actin core surrounded by an adhesion ring, podoso
Autor:
Anaïs Bouissou, Renaud Poincloux, Christophe Vieu, Amsha Proag, Isabelle Maridonneau-Parini, Christophe Thibault, Emma Desvignes, Thomas Mangeat, Adrian Laborde
Publikováno v:
Nano letters. 18(10)
In vivo, immune cells migrate through a wide variety of tissues, including confined and constricting environments. Deciphering how cells apply forces when infiltrating narrow areas is a critical issue that requires innovative experimental procedures.
Autor:
Christophe Vieu, Christophe Thibault, Stéphanie Balor, Anaïs Bouissou, Marion Portes, Amsha Proag, Renaud Poincloux, Isabelle Maridonneau-Parini, Vanessa Soldan
Publikováno v:
J Vis Exp
In numerous biological contexts, animal cells need to interact physically with their environment by developing mechanical forces. Among these, traction forces have been well-characterized, but there is a lack of techniques allowing the measurement of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::389b2d9ed6370ed41dfdee44523dbff5
https://europepmc.org/articles/PMC6101752/
https://europepmc.org/articles/PMC6101752/
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-19 (2018)
Nature Communications
Nature Communications
Subcellular fine-tuning of the actomyosin cytoskeleton is a prerequisite for polarized cell migration. We identify LSP (lymphocyte-specific protein) 1 as a critical regulator of actomyosin contractility in primary macrophages. LSP1 regulates adhesion
Autor:
Amsha Proag, Anaïs Bouissou, Thomas Mangeat, Patrick Delobelle, Raphaël Voituriez, Isabelle Maridonneau-Parini, Renaud Poincloux, Christophe Thibault, Christophe Vieu
Publikováno v:
ACS Nano
ACS Nano, 2015, 9 (4), pp.3800-3813. ⟨10.1021/nn506745r⟩
ACS Nano, American Chemical Society, 2015, 9 (4), pp.3800-3813. ⟨10.1021/nn506745r⟩
ACS Nano, 2015, 9 (4), pp.3800-3813. ⟨10.1021/nn506745r⟩
ACS Nano, American Chemical Society, 2015, 9 (4), pp.3800-3813. ⟨10.1021/nn506745r⟩
International audience; Podosomes are mechanosensitive adhesion cell structures that are capable of applying protrusive forces onto the extracellular environment. We have recently developed a method dedicated to the evaluation of the nanoscale forces
Autor:
Emmanuel Fort, Christophe Thibault, Stéphanie Balor, Christophe Vieu, Nicolas Bourg, Anaïs Bouissou, Amsha Proag, Guillaume Dupuis, Isabelle Maridonneau-Parini, Renaud Poincloux, Karine Pingris, Clément Cabriel, Sandrine Lévêque-Fort, Thomas Mangeat
Publikováno v:
ACS Nano
ACS Nano, American Chemical Society, 2017, 11 (4), pp.4028-4040. ⟨10.1021/acsnano.7b00622⟩
ACS Nano, 2017, 11 (4), pp.4028-4040. ⟨10.1021/acsnano.7b00622⟩
ACS Nano, American Chemical Society, 2017, 11 (4), pp.4028-4040. ⟨10.1021/acsnano.7b00622⟩
ACS Nano, 2017, 11 (4), pp.4028-4040. ⟨10.1021/acsnano.7b00622⟩
International audience; Determining how cells generate and transduce mechanical forces at the nanoscale is a major technical challenge for the understanding of numerous physiological and pathological processes. Podosomes are submicrometer cell struct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8b0eb80b4be717a4075fe68191da960
https://hal.laas.fr/hal-01767661
https://hal.laas.fr/hal-01767661