Search Results - "Vieu, Christophe"

Protrusion force microscopy reveals oscillatory force generation and mechanosensing activity of human macrophage podosomes by Labernadie, Anna, Bouissou, Anaïs, Delobelle, Patrick, Balor, Stéphanie, Voituriez, Raphael, Proag, Amsha, Fourquaux, Isabelle, Thibault, Christophe, Vieu, Christophe, Poincloux, Renaud, Charrière, Guillaume M., Maridonneau-Parini, Isabelle

“…Podosomes are adhesion structures formed in monocyte-derived cells. They are F-actin-rich columns perpendicular to the substrate surrounded by a ring of…”
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Engineering of adult human neural stem cells differentiation through surface micropatterning by Béduer, Amélie, Vieu, Christophe, Arnauduc, Florent, Sol, Jean-Christophe, Loubinoux, Isabelle, Vaysse, Laurence

“…Abstract Interaction between differentiating neural stem cells and the extracellular environment guides the establishment of cell polarity during nervous…”
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Electrical properties and non-volatile memory effect of the [Fe(HB(pz) 3 ) 2 ] spin crossover complex integrated in a microelectrode device by Mahfoud, Tarik, Molnár, Gábor, Cobo, Saioa, Salmon, Lionel, Thibault, Christophe, Vieu, Christophe, Demont, Philippe, Bousseksou, Azzedine

“…We report on the deposition of thin films of the [Fe(HB(pz) 3 ) 2 ] (pz = pyrazolyl) molecular spin crossover complex by thermal evaporation. By means of…”
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Dynamics of podosome stiffness revealed by atomic force microscopy by Labernadie, Anna, Thibault, Christophe, Vieu, Christophe, Maridonneau-Parini, Isabelle, Charrière, Guillaume M., Pollard, Thomas D.

“…Podosomes are unique cellular entities specifically found in macrophages and involved in cell—matrix interactions, matrix degradation, and 3D migration. They…”
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Podosome Force Generation Machinery: A Local Balance between Protrusion at the Core and Traction at the Ring by Bouissou, Anaïs, Proag, Amsha, Bourg, Nicolas, Pingris, Karine, Cabriel, Clément, Balor, Stéphanie, Mangeat, Thomas, Thibault, Christophe, Vieu, Christophe, Dupuis, Guillaume, Fort, Emmanuel, Lévêque-Fort, Sandrine, Maridonneau-Parini, Isabelle, Poincloux, Renaud

“…Determining how cells generate and transduce mechanical forces at the nanoscale is a major technical challenge for the understanding of numerous physiological…”
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Measure and characterization of the forces exerted by growing multicellular spheroids using microdevice arrays by Aoun, Laurene, Larnier, Stanislas, Weiss, Pierre, Cazales, Martine, Herbulot, Ariane, Ducommun, Bernard, Vieu, Christophe, Lobjois, Valérie

“…Growing multicellular spheroids recapitulate many features of expanding microtumours, and therefore they are an attractive system for biomechanical studies…”
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Bio-Impedance Spectroscopy of Retained Cells Using a Micro-Perforated Sensing Membrane Filtrating Whole Blood Samples under High Flowrate by Sagot, Matthieu, Bou, Elise, Bourrier, David, Cerf, Aline, Aubert, Hervé, Vieu, Christophe

“…Blood filtration using micro-fabricated devices is an interdisciplinary topic of research and innovation driven by clinical applications in cytapheresis,…”
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Small-world networks of neuroblastoma cells cultured in three-dimensional polymeric scaffolds featuring multi-scale roughness by Onesto, Valentina, Accardo, Angelo, Vieu, Christophe, Gentile, Francesco

“…Understanding the mechanisms underlying cell-surface interaction is of fundamental importance for the rational design of scaffolds aiming at tissue…”
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Working Together: Spatial Synchrony in the Force and Actin Dynamics of Podosome First Neighbors by Proag, Amsha, Bouissou, Anaïs, Mangeat, Thomas, Voituriez, Raphaël, Delobelle, Patrick, Thibault, Christophe, Vieu, Christophe, Maridonneau-Parini, Isabelle, Poincloux, Renaud

“…Podosomes are mechanosensitive adhesion cell structures that are capable of applying protrusive forces onto the extracellular environment. We have recently…”
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Dynamic inking of large-scale stamps for multiplexed microcontact printing and fabrication of cell microarrays by Foncy, Julie, Estève, Aurore, Degache, Amélie, Colin, Camille, Dollat, Xavier, Cau, Jean-Christophe, Vieu, Christophe, Trévisiol, Emmanuelle, Malaquin, Laurent

“…Microcontact printing has become a versatile soft lithography technique used to produce molecular micro- and nano-patterns consisting of a large range of…”
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Soft Lithographic Patterning of Spin Crossover Nanoparticles by Thibault, Christophe, Molnár, Gábor, Salmon, Lionel, Bousseksou, Azzedine, Vieu, Christophe

“…Microtransfer molding has been used to fabricate homogeneous micropatterns and nanopatterns of spin crossover nanoparticles of [Fe(NH2trz)](tos)2 over a large…”
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Interview de Christophe Vieu, directeur de recherche au LAAS, Toulouse, le 8 décembre 2017 by Christophe Vieu, Bernadette Bensaude-Vincent

“…Actively engaged in research at the very heart of the nanosciences, Christophe Vieu emphasises the wide range of sectors touched by the nano approach. He…”
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Direct laser fabrication of free-standing PEGDA-hydrogel scaffolds for neuronal cell growth by Accardo, Angelo, Blatché, Marie-Charline, Courson, Rémi, Loubinoux, Isabelle, Vieu, Christophe, Malaquin, Laurent

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Thermal and Light-Induced Spin Crossover Phenomena in New 3D Hofmann-Like Microporous Metalorganic Frameworks Produced As Bulk Materials and Nanopatterned Thin Films by Agustí, Gloria, Cobo, Saioa, Gaspar, Ana B, Molnár, Gábor, Moussa, Nawel Ould, Szilágyi, Petra Á, Pálfi, Villö, Vieu, Christophe, Carmen Muñoz, M, Real, José Antonio, Bousseksou, Azzedine

“…Three novel three-dimensional coordination polymers, {FeII(azpy)[(MII(CN)4)]}·nH2O (azpy = 4,4′-azopyridine; M = Ni, Pd, and Pt), have been synthesized as…”
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Cell Aggregate Assembly through Microengineering for Functional Tissue Emergence by Eke, Gozde, Vaysse, Laurence, Yao, Xi, Escudero, Mélanie, Carrière, Audrey, Trevisiol, Emmanuelle, Vieu, Christophe, Dani, Christian, Casteilla, Louis, Malaquin, Laurent

“…Compared to cell suspensions or monolayers, 3D cell aggregates provide cellular interactions organized in space and heterogeneity that better resume the real…”
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Fabrication of 3D microdevices from planar electroplating for the isolation of cancer associated cells in blood by Bou, Elise, Jiménez-Zenteno, Alejandro K., Estève, Aurore, Bourrier, David, Vieu, Christophe, Cerf, Aline

“…Malignant cells detaching from a primary tumor to reach the bloodstream are known as circulating tumor cells (CTCs). Enumeration and molecular…”
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Scalable Generation of Pre‐Vascularized and Functional Human Beige Adipose Organoids by Escudero, Mélanie, Vaysse, Laurence, Eke, Gozde, Peyrou, Marion, Villarroya, Francesc, Bonnel, Sophie, Jeanson, Yannick, Boyer, Louisa, Vieu, Christophe, Chaput, Benoit, Yao, Xi, Deschaseaux, Frédéric, Parny, Mélissa, Raymond-Letron, Isabelle, Dani, Christian, Carrière, Audrey, Malaquin, Laurent, Casteilla, Louis

“…Abstract Obesity and type 2 diabetes are becoming a global sociobiomedical burden. Beige adipocytes are emerging as key inducible actors and putative relevant…”
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Corticospinal Tract Tracing in the Marmoset with a Clinical Whole-Body 3T Scanner Using Manganese-Enhanced MRI by Demain, Boris, Davoust, Carole, Plas, Benjamin, Bolan, Faye, Boulanouar, Kader, Renaud, Luc, Darmana, Robert, Vaysse, Laurence, Vieu, Christophe, Loubinoux, Isabelle

“…Manganese-enhanced MRI (MEMRI) has been described as a powerful tool to depict the architecture of neuronal circuits. In this study we investigated the…”
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Regenerative potential of primary adult human neural stem cells on micropatterned bio-implants boosts motor recovery by Davoust, Carole, Plas, Benjamin, Béduer, Amélie, Demain, Boris, Salabert, Anne-Sophie, Sol, Jean Christophe, Vieu, Christophe, Vaysse, Laurence, Loubinoux, Isabelle

“…The adult brain is unable to regenerate itself sufficiently after large injuries. Therefore, hopes rely on therapies using neural stem cell or biomaterial…”
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Controlled sealing of nanopores using an easily fabricated silicon platform combining in situ optical and electrical monitoring by Marchand, Raphaël, Carcenac, Franck, Malaquin, Laurent, Trévisiol, Emmanuelle, Vieu, Christophe, Thibault, Christophe

“…[Display omitted] •A functional SOI-based nanopore platform fabricated by a simple front side process.•We develop an integrated fluidic chip for optical and…”
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