Search Results - "Portet, Thomas"

A New Method for Measuring Edge Tensions and Stability of Lipid Bilayers: Effect of Membrane Composition by Portet, Thomas, Dimova, Rumiana

“…We report a novel and facile method for measuring edge tensions of lipid membranes. The approach is based on electroporation of giant unilamellar vesicles and…”
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What is (Still not) Known of the Mechanism by Which Electroporation Mediates Gene Transfer and Expression in Cells and Tissues by Escoffre, Jean-Michel, Portet, Thomas, Wasungu, Luc, Teissié, Justin, Dean, David, Rols, Marie-Pierre

“…Cell membranes can be transiently permeabilized under application of electric pulses. This treatment allows hydrophilic therapeutic molecules, such as…”
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Increasing Membrane Tension Decreases Miscibility Temperatures; an Experimental Demonstration via Micropipette Aspiration by Portet, Thomas, Gordon, Sharona E., Keller, Sarah L.

“…It has been hypothesized that cytoskeletal tension prevents large-scale phase separation within cell plasma membranes. Here, we microaspirate giant unilamellar…”
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Visualization of Membrane Loss during the Shrinkage of Giant Vesicles under Electropulsation by Portet, Thomas, Camps i Febrer, Franc, Escoffre, Jean-Michel, Favard, Cyril, Rols, Marie-Pierre, Dean, David S.

“…We study the effect of permeabilizing electric fields applied to two different types of giant unilamellar vesicles, the first formed from EggPC lipids and the…”
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Observations of the mechanisms of electromediated DNA uptake--from vesicles to tissues by Golzio, Muriel, Escoffre, Jean-Michel, Portet, Thomas, Mauroy, Chloé, Teissié, Justin, Dean, David S, Rols, Marie-Pierre

“…We discuss experimental observations of DNA uptake induced by electropermeabilisation. First we describe how experiments on giant unilamelar vesicles can be…”
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Ripples at edges of blooming lilies and torn plastic sheets by Portet, Thomas, Cohen, Zachary R., Goetz, Gunnar J., Panek, Nicole, Holmes, Peter N., Stephens, Sean A., Varga, Tamas, Keller, Sarah L.

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Edge rippling and petal shape of lilies by Goetz, Gunnar J., Cohen, Zachary R., Portet, Thomas, Panek, Nicole E., Stephens, Sean A., Holmes, Peter N., Varga, Tamas, Keller, Sarah L.

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Ripples at edges of blooming lilies and torn plastic sheets by Portet, Thomas, Cohen, Zachary R., Goetz, Gunnar J., Panek, Nicole, Holmes, Peter N., Stephens, Sean A., Varga, Tamas, Keller, Sarah L.

“…Ripples arise at edges of petals of blooming Lilium casablanca flowers and at edges of torn plastic sheets. In both systems, ripples are a consequence of…”
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Depletion with Cyclodextrin Reveals Two Populations of Cholesterol in Model Lipid Membranes by Litz, Jonathan P., Thakkar, Niket, Portet, Thomas, Keller, Sarah L.

“…Recent results provide evidence that cholesterol is highly accessible for removal from both cell and model membranes above a threshold concentration that…”
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Electromediated formation of DNA complexes with cell membranes and its consequences for gene delivery by Escoffre, Jean-Michel, Portet, Thomas, Favard, Cyril, Teissié, Justin, Dean, David S., Rols, Marie-Pierre

“…Electroporation is a physical method to induce the uptake of therapeutic drugs and DNA, by eukaryotic cells and tissues. The phenomena behind electro-mediated…”
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Probing Cholesterol-Lipid Interactions and Chemical Activity of Cholesterol in Bilayers via Cyclodextrin Depletion by Litz, Jonathan P., Portet, Thomas, Keller, Sarah L.

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Effect of Mechanical Stresses on Lipid Membrane Phase Properties by Portet, Thomas, Gordon, Sharona E., Keller, Sarah L.

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Model Membranes with Coexisting Liquid Phases using Nontraditional Lipid Compositions by Bleecker, Joan V., McGuinness, Morgan, Portet, Thomas, Keller, Sarah L.

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Giant lipid vesicles under electric field pulses assessed by non invasive imaging by Mauroy, Chloé, Portet, Thomas, Winterhalder, Martin, Bellard, Elisabeth, Blache, Marie-Claire, Teissié, Justin, Zumbusch, Andreas, Rols, Marie-Pierre

“…We present experimental results regarding the effects of electric pulses on giant unilamellar vesicles (GUVs). We have used phase contrast and coherent…”
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Destabilizing Giant Vesicles with Electric Fields: An Overview of Current Applications by Portet, Thomas, Mauroy, Chloé, Démery, Vincent, Houles, Thibault, Escoffre, Jean-Michel, Dean, David S., Rols, Marie-Pierre

“…This review presents an overview of the effects of electric fields on giant unilamellar vesicles. The application of electrical fields leads to three basic…”
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Petal Thicknesses and Shape Transformations in Blooming Lilies by Portet, Thomas, Holmes, Peter N., Bowden, Mark E., Stephens, Sean A., Varga, Tamas, Keller, Sarah L.

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Electric Fields and Giant Vesicles by Portet, Thomas, Dimova, Rumiana, Dean, David S., Rols, Marie-Pierre

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Phi-3 Safety Post-Training: Aligning Language Models with a "Break-Fix" Cycle by Haider, Emman, Perez-Becker, Daniel, Portet, Thomas, Madan, Piyush, Garg, Amit, Ashfaq, Atabak, Majercak, David, Wen, Wen, Kim, Dongwoo, Yang, Ziyi, Zhang, Jianwen, Sharma, Hiteshi, Bullwinkel, Blake, Pouliot, Martin, Minnich, Amanda, Chawla, Shiven, Herrera, Solianna, Warreth, Shahed, Engler, Maggie, Lopez, Gary, Chikanov, Nina, Dheekonda, Raja Sekhar Rao, Jagdagdorj, Bolor-Erdene, Lutz, Roman, Lundeen, Richard, Westerhoff, Tori, Bryan, Pete, Seifert, Christian, Kumar, Ram Shankar Siva, Berkley, Andrew, Kessler, Alex

“…Recent innovations in language model training have demonstrated that it is possible to create highly performant models that are small enough to run on a…”
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Gene electrotransfer: from biophysical mechanisms to in vivo applications: Part 1- Biophysical mechanisms by Escoffre, Jean-Michel, Mauroy, Chloé, Portet, Thomas, Wasungu, Luc, Rosazza, Chrystelle, Gilbart, Yoann, Mallet, Laetitia, Bellard, Elisabeth, Golzio, Muriel, Rols, Marie-Pierre, Teissié, Justin

“…Electropulsation is one of the nonviral methods successfully used to deliver genes into living cells in vitro and in vivo. This approach shows promise in the…”
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Gene electrotransfer: from biophysical mechanisms to in vivo applications: Part 2 - In vivo developments and present clinical applications by Escoffre, Jean-Michel, Mauroy, Chloé, Portet, Thomas, Wasungu, Luc, Paganin-Gioanni, Aurelie, Golzio, Muriel, Teissié, Justin, Rols, Marie-Pierre

“…Gene electrotransfer can be obtained not just on single cells in diluted suspension. For more than 10 years, this is a quasi routine strategy in tissue on the…”
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