Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Pascal Silberzan"'
Publikováno v:
Communications Biology, Vol 6, Iss 1, Pp 1-10 (2023)
Combining in vitro experiments and physical modeling reveals that three-dimensional clusters form when cellular contractile forces induce a hole in a flat sheet of smooth muscle cells, a process that can be modeled as the brittle fracture of a viscoe
Externí odkaz:
https://doaj.org/article/7364522746844f2c98cc44ff6b0dd585
Autor:
Floriane Pelon, Brigitte Bourachot, Yann Kieffer, Ilaria Magagna, Fanny Mermet-Meillon, Isabelle Bonnet, Ana Costa, Anne-Marie Givel, Youmna Attieh, Jorge Barbazan, Claire Bonneau, Laetitia Fuhrmann, Stéphanie Descroix, Danijela Vignjevic, Pascal Silberzan, Maria Carla Parrini, Anne Vincent-Salomon, Fatima Mechta-Grigoriou
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-20 (2020)
Cancer associated fibroblasts are known to promote the progression of cancer. Here, the authors show that two particular subsets of cancer associated fibroblasts induce metastasis but work via distinct mechanisms including, chemokine signalling and N
Externí odkaz:
https://doaj.org/article/cffe5431806244e5b3bdeb1e1726578f
Autor:
Laura Wagstaff, Maja Goschorska, Kasia Kozyrska, Guillaume Duclos, Iwo Kucinski, Anatole Chessel, Lea Hampton-O’Neil, Charles R. Bradshaw, George E. Allen, Emma L. Rawlins, Pascal Silberzan, Rafael E. Carazo Salas, Eugenia Piddini
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-14 (2016)
Cell competition is a quality control mechanism to eliminate unfit cells. Here the authors show that physical compaction of less fit cells surrounded by healthy neighbours leads to increased expression of tumour suppressor p53 in the compacted cells,
Externí odkaz:
https://doaj.org/article/917bfec21e0c49399454b3445695a286
Autor:
Jonathan Saragosti, Vincent Calvez, Nikolaos Bournaveas, Axel Buguin, Pascal Silberzan, Benoît Perthame
Publikováno v:
PLoS Computational Biology, Vol 6, Iss 8, Pp 1657-1680 (2010)
The Keller-Segel system has been widely proposed as a model for bacterial waves driven by chemotactic processes. Current experiments on Escherichia coli have shown the precise structure of traveling pulses. We present here an alternative mathematical
Externí odkaz:
https://doaj.org/article/6822ae303b5d46e3a7214a5ddd3d0d3a
Autor:
Néstor Sepúlveda, Laurence Petitjean, Olivier Cochet, Erwan Grasland-Mongrain, Pascal Silberzan, Vincent Hakim
Publikováno v:
PLoS Computational Biology, Vol 9, Iss 3, p e1002944 (2013)
Modelling the displacement of thousands of cells that move in a collective way is required for the simulation and the theoretical analysis of various biological processes. Here, we tackle this question in the controlled setting where the motion of Ma
Externí odkaz:
https://doaj.org/article/aae3e70201884092903f013d537a71c9
Publikováno v:
PLoS ONE, Vol 7, Iss 4, p e35412 (2012)
The bacterium Escherichia coli in suspension in a liquid medium swims by a succession of runs and tumbles, effectively describing a random walk. The tumbles randomize incompletely, i.e. with a directional persistence, the orientation taken by the bac
Externí odkaz:
https://doaj.org/article/abefea6d77f443218b01775c643f8844
Autor:
Guillaume Duclos, Maxime Deforet, Hannah G. Yevick, Olivier Cochet-Escartin, Flora Ascione, Sarah Moitrier, Trinish Sarkar, Victor Yashunsky, Isabelle Bonnet, Axel Buguin, Pascal Silberzan
Publikováno v:
Methods in Molecular Biology ISBN: 9781493977000
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea7b2187ad4b151803851a408564eb02
https://doi.org/10.1007/978-1-4939-7701-7_29
https://doi.org/10.1007/978-1-4939-7701-7_29
Autor:
Mercader Cb, Pascal Silberzan, Thomas Risler, Jean-François Joanny, Brézin L, Aryaksama T, Sarkar T, Yashunsky, Lacroix M
Simple hydrostatic skeletons such as the Hydra’s consist of two stacked layers of cells perpendicularly oriented. Although this crisscross architecture can be recapitulated in vitro, little is known on the formation of such multilayers starting fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49e12c4b89f36f3fe1d5898e09b5b17b
https://hal.archives-ouvertes.fr/hal-03268464/document
https://hal.archives-ouvertes.fr/hal-03268464/document
Publikováno v:
Quantitative Phase Imaging VII
Quantitative Phase Imaging VII, Mar 2021, Online Only, United States. pp.59, ⟨10.1117/12.2579651⟩
Quantitative Phase Imaging VII, Mar 2021, Online Only, United States. pp.59, ⟨10.1117/12.2579651⟩
International audience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e9b740d57b2c4bcc0cf6bd0eee0a85a
https://hal.archives-ouvertes.fr/hal-03367310
https://hal.archives-ouvertes.fr/hal-03367310
Autor:
Frédéric Deschaseaux, Stéphanie Descroix, Anne Vincent-Salomon, Elodie Montaudon, Rania El Botty, Weijing Han, Nicolas Espagnolle, Laurent Malaquin, Luc Sensebé, Sergio Roman-Roman, Jacques Camonis, Pascal Silberzan, Franck Assayag, Paul Cottu, Maria Carla Parrini, Elisabetta Marangoni, Gérard Zalcman, Guillaume Dutertre
Publikováno v:
Biomaterials
Biomaterials, 2021, 269, pp.120624. ⟨10.1016/j.biomaterials.2020.120624⟩
Biomaterials, Elsevier, 2021, 269, pp.120624. ⟨10.1016/j.biomaterials.2020.120624⟩
Biomaterials, 2021, 269, pp.120624. ⟨10.1016/j.biomaterials.2020.120624⟩
Biomaterials, Elsevier, 2021, 269, pp.120624. ⟨10.1016/j.biomaterials.2020.120624⟩
International audience; Bone is the most frequent metastasis site for breast cancer. As well as dramatically increasing disease burden, bone metastases are also an indicator of poor prognosis. One of the main challenges in investigating bone metastas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a59f863b50007365db90b468e3e5ffcf
http://hdl.handle.net/20.500.12278/33336
http://hdl.handle.net/20.500.12278/33336