Search Results - "Thiebot, Bénédicte"

Dynamics of Unfolded Protein Transport through an Aerolysin Pore by Pastoriza-Gallego, Manuela, Rabah, Leila, Gibrat, Gabriel, Thiebot, Bénédicte, van der Goot, Françoise Gisou, Auvray, Loïc, Betton, Jean-Michel, Pelta, Juan

“…Protein export is an essential mechanism in living cells and exported proteins are usually translocated through a protein-conducting channel in an unfolded…”
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Biomimetic Nanotubes Based on Cyclodextrins for Ion-Channel Applications by Mamad-Hemouch, Hajar, Ramoul, Hassen, Abou Taha, Mohammad, Bacri, Laurent, Huin, Cécile, Przybylski, Cédric, Oukhaled, Abdelghani, Thiébot, Bénédicte, Patriarche, Gilles, Jarroux, Nathalie, Pelta, Juan

“…Biomimetic membrane channels offer a great potential for fundamental studies and applications. Here, we report the fabrication and characterization of short…”
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Elasticity, Adhesion, and Tether Extrusion on Breast Cancer Cells Provide a Signature of Their Invasive Potential by Smolyakov, Georges, Thiebot, Bénédicte, Campillo, Clément, Labdi, Sid, Severac, Childerick, Pelta, Juan, Dague, Étienne

“…We use single-cell force spectroscopy to compare elasticity, adhesion, and tether extrusion on four breast cancer cell lines with an increasing invasive…”
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Identification and Detection of a Peptide Biomarker and Its Enantiomer by Nanopore by Ratinho, Laura, Bacri, Laurent, Thiebot, Bénédicte, Cressiot, Benjamin, Pelta, Juan

“…Until now, no fast, low-cost, and direct technique exists to identify and detect protein/peptide enantiomers, because their mass and charge are identical. They…”
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Dynamics of a polyelectrolyte through aerolysin channel as a function of applied voltage and concentration by Pastoriza-Gallego, Manuela, Thiébot, Bénédicte, Bacri, Laurent, Auvray, Loïc, Pelta, Juan

“… We describe the behaviour of a polyelectrolyte in confined geometry. The transport of a polyelectrolyte, dextran sulfate, through a recombinant protein…”
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Polyelectrolyte Entry and Transport through an Asymmetric α-Hemolysin Channel by Gibrat, Gabriel, Pastoriza-Gallego, Manuela, Thiebot, Bénédicte, Breton, Marie-France, Auvray, Loïc, Pelta, Juan

“…We study the entry and transport of a polyelectrolyte, dextran sulfate (DS), through an asymmetric α-hemolysin protein channel inserted into a planar lipid…”
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Polyelectrolyte and unfolded protein pore entrance depends on the pore geometry by Pastoriza-Gallego, Manuela, Gibrat, Gabriel, Thiebot, Bénédicte, Betton, Jean-Michel, Pelta, Juan

“…We determined the ability of Maltose Binding Protein and the polyelectrolyte dextran sulfate to enter into and interact with channels formed by Staphylococcus…”
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Mapping the Conformational Stability of Maltose Binding Protein at the Residue Scale Using Nuclear Magnetic Resonance Hydrogen Exchange Experiments by Merstorf, Céline, Maciejak, Olek, Mathé, Jérôme, Pastoriza-Gallego, Manuela, Thiebot, Bénédicte, Clément, Marie-Jeanne, Pelta, Juan, Auvray, Loïc, Curmi, Patrick A, Savarin, Philippe

“…Being able to differentiate local fluctuations from global folding–unfolding dynamics of a protein is of major interest for improving our understanding of…”
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Urea denaturation of α-hemolysin pore inserted in planar lipid bilayer detected by single nanopore recording: Loss of structural asymmetry by Pastoriza-Gallego, Manuela, Oukhaled, Ghani, Mathé, Jérôme, Thiebot, Bénédicte, Betton, Jean-Michel, Auvray, Loı¨c, Pelta, Juan

“…The aim of this work is to study pore protein denaturation inside a lipid bilayer and to probe current asymmetry as a function of the channel conformation. We…”
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Using Adhesive Micropatterns and AFM to Assess Cancer Cell Morphology and Mechanics by Liboz, Maxime, Allard, Antoine, Malo, Michel, Lamour, Guillaume, Letort, Gaelle, Thiébot, Bénédicte, Labdi, Sid, Pelta, Juan, Campillo, Clément

“…The mechanical properties of living cells reflect their physiological and pathological state. In particular, cancer cells undergo cytoskeletal modifications…”
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Circulating Tumor Cells in Cancer Diagnostics and Prognostics by Single-Molecule and Single-Cell Characterization by Chowdhury, Tafsir, Cressiot, Benjamin, Parisi, Cleo, Smolyakov, Georges, Thiébot, Bénédicte, Trichet, Léa, Fernandes, Francisco M., Pelta, Juan, Manivet, Philippe

“…Circulating tumor cells (CTCs) represent an interesting source of biomarkers for diagnosis, prognosis, and the prediction of cancer recurrence, yet while they…”
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Involvement of αvβ3 integrin and disruption of endothelial fibronectin network during the adhesion of the human ovarian adenocarcinoma cell line IGROV1 on the human umbilical vein cell extracellular matrix by CARREIRAS, Franck, THIEBOT, Bénédicte, LEROY-DUDAL, Johanne, MAUBANT, Sylvie, BRETON, Marie-France, DARBEIDA, Halima

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Validation of metaxin-2 deficient C. elegans as a model for MandibuloAcral Dysplasia associated to mtx-2 (MADaM) syndrome by Talarmin-Gas, Chloé, Smolyakov, Georges, Parisi, Cleo, Scandola, Cyril, Andrianasolonirina, Valérie, Lecoq, Cloé, Houtart, Valentine, Lee, Song-Hua, Adle-Biassette, Homa, Thiébot, Bénédicte, Ganderton, Timothy, Manivet, Philippe

“…MandibuloAcral Dysplasia associated to MTX2 gene (MADaM) is a recently described progeroid syndrome (accelerated aging disease) whose clinical manifestations…”
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Protein Gels Degradation by Proteases by Ein-Eli, Noémie, Backey Backey, Zeineb, Breton, Marie-France, Cressiot, Benjamin, Lairez, Didier, Zalczer, Gilbert, Thiebot, Bénédicte, Pelta, Juan

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Regulation of proteoglycan and hyaluronan synthesis by elevated level of intracellular cyclic adenosine monophosphate in peritubular cells from immature rat testis by Thiébot, B, Langris, M, Bonnamy, P J, Bocquet, J

“…The effects of an increase in intracellular cAMP concentration on proteoglycan (PG) synthesis by peritubular (PT) cells from immature rat testis were…”
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In Vitro Synthesis of Proteoglycans and Collagen in Primary Cultures of Mantle Cells from the Nacreous Mollusk, Haliotis tuberculata: A New Model for Study of Molluscan Extracellular Matrix by Poncet, J, Serpentini, A, Thiébot, B, Villers, C, Bocquet, J, Boucaud-Camou, E, Lebel, J

“…In Mollusca, the mantle produces an organic matrix that mineralizes in time to make shell. Primary mantle cell cultures from the nacreous gastropod Haliotis…”
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Involvement of αvβ 3 integrin and disruption of endothelial fibronectin network during the adhesion of the human ovarian adenocarcinoma cell line IGROV1 on the human umbilical vein cell extracellular matrix by Carreiras, Franck, Thiébot, Bénédicte, Leroy‐Dudal, Johanne, Maubant, Sylvie, Breton, Marie‐france, Darbeida, Halima

“…Like the majority of tumor cells, ovarian cancer cell growth is critically dependent on their neovascularization. Adhesion molecules and cellular events that…”
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Involvement of alphavbeta 3 integrin and disruption of endothelial fibronectin network during the adhesion of the human ovarian adenocarcinoma cell line IGROV1 on the human umbilical vein cell extracellular matrix by Carreiras, Franck, Thiébot, Bénédicte, Leroy-Dudal, Johanne, Maubant, Sylvie, Breton, Marie-France, Darbeida, Halima

“…Like the majority of tumor cells, ovarian cancer cell growth is critically dependent on their neovascularization. Adhesion molecules and cellular events that…”
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Activation of protein kinase C pathway by phorbol ester results in a proteoglycan synthesis increase in peritubular cells from immature rat testis by Thiébot, Bénédicte, Langris, Monique, Bonnamy, Pierre-Jacques, Bocquet, Jean

“…In cultured peritubular cells (PT) from rat testis, protein kinase C (PKC) was activated by phorbol 12-myristate 13-acetate (PMA). PMA enhanced the synthesis…”
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IGF-1 stimulates synthesis of undersulfated proteoglycans and of hyaluronic acid by peritubular cells from immature rat testis by Thiébot, Bénédicte, Bichoualne, Lahcen, Langris, Monique, Bonnamy, Pierre-Jacques, Barbey, Pierre, Carreau, Serge, Bocquet, Jean

“…The exposure of confluent peritubular (PT) cells from immature rat testis to insulin-like growth factor-1 (IGF-1) induced a time and dose-dependent increase of…”
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