2014
Arf1/COPI machinery acts directly on lipid droplets and enables their connection to the ER for protein targeting
Wilfling F, Thiam AR, Olarte MJ, Wang J, Beck R, Gould TJ, Allgeyer ES, Pincet F, Bewersdorf J, Farese RV, Walther TC. Arf1/COPI machinery acts directly on lipid droplets and enables their connection to the ER for protein targeting. ELife 2014, 3: e01607. PMID: 24497546, PMCID: PMC3913038, DOI: 10.7554/elife.01607.Peer-Reviewed Original ResearchMeSH KeywordsADP-Ribosylation Factor 1AnimalsBiological TransportCell LineCoat Protein Complex ICOP-Coated VesiclesDrosophila melanogasterDrosophila ProteinsEndoplasmic ReticulumHumansLipaseLipid DropletsLipolysisMiceNanoparticlesParticle SizePhospholipidsRNA InterferenceSurface TensionTime FactorsTransfectionTriglyceridesConceptsCellular lipid dropletsLipid dropletsProtein machineryProtein targetingUbiquitous organellesVesicle traffickingLD surfaceSpecific proteinsKey enzymeLD morphologyMembrane precursorsMachineryMetabolic energyProteinNeutral lipidsTG storageEnzymeUnclear mechanismsAmount of phospholipidsRecent evidenceOrganellesCOPITraffickingTriacylglycerolsBuds
2006
Transition from long- to short-lived transient pores in giant vesicles in an aqueous medium
Rodriguez N, Cribier S, Pincet F. Transition from long- to short-lived transient pores in giant vesicles in an aqueous medium. Physical Review E 2006, 74: 061902. PMID: 17280091, DOI: 10.1103/physreve.74.061902.Peer-Reviewed Original Research
2005
Giant vesicles formed by gentle hydration and electroformation: A comparison by fluorescence microscopy
Rodriguez N, Pincet F, Cribier S. Giant vesicles formed by gentle hydration and electroformation: A comparison by fluorescence microscopy. Colloids And Surfaces B Biointerfaces 2005, 42: 125-130. PMID: 15833663, DOI: 10.1016/j.colsurfb.2005.01.010.Peer-Reviewed Original Research
2004
Force measurements in E-cadherin–mediated cell doublets reveal rapid adhesion strengthened by actin cytoskeleton remodeling through Rac and Cdc42
Chu Y, Thomas W, Eder O, Pincet F, Perez E, Thiery J, Dufour S. Force measurements in E-cadherin–mediated cell doublets reveal rapid adhesion strengthened by actin cytoskeleton remodeling through Rac and Cdc42. Journal Of Cell Biology 2004, 167: 1183-1194. PMID: 15596540, PMCID: PMC2172605, DOI: 10.1083/jcb.200403043.Peer-Reviewed Original ResearchConceptsActin cytoskeletonCadherin-dependent cell-cell adhesionE-cadherin-based adhesionsE-cadherin-expressing cellsCell adhesionActin cytoskeleton dynamicsRho-like small GTPasesCell-cell adhesionDominant active formDominant-negative formStrong cell adhesionFunctional cadherinCytoskeleton dynamicsSmall GTPasesCell doubletsHomophilic interactionsActin polymerizationIntercellular adhesionCdc42Negative formCadherinCell surfaceCadherin levelsCytoskeletonRacSeparation Force Measurements Reveal Different Types of Modulation of E-cadherin-based Adhesion by Nectin-1 and -3*
Martinez-Rico C, Pincet F, Perez E, Thiery J, Shimizu K, Takai Y, Dufour S. Separation Force Measurements Reveal Different Types of Modulation of E-cadherin-based Adhesion by Nectin-1 and -3*. Journal Of Biological Chemistry 2004, 280: 4753-4760. PMID: 15550395, DOI: 10.1074/jbc.m412544200.Peer-Reviewed Original ResearchConceptsE-cadherin-based adhesionsNectin-3E-cadherin-dependent cell adhesionExtracellular fragmentE-cadherin-mediated adhesionE-cadherin-expressing cellsNectin-1Cell adhesionCell-cell adhesionIndependent cell adhesion moleculesAdherens junctionsCell adhesion moleculeCell doubletsSignificant agonistic effectKey moleculesE-cadherinL cellsCadherinNectinAdhesion moleculesCellsAdhesionFragmentsHomodimerHeterodimersSpecific Recognition of Macroscopic Objects by the Cell Surface: Evidence for a Receptor Density Threshold Revealed by Micrometric Particle Binding Characteristics
Sarda S, Pointu D, Pincet F, Henry N. Specific Recognition of Macroscopic Objects by the Cell Surface: Evidence for a Receptor Density Threshold Revealed by Micrometric Particle Binding Characteristics. Biophysical Journal 2004, 86: 3291-3303. PMID: 15111442, PMCID: PMC1304194, DOI: 10.1016/s0006-3495(04)74377-5.Peer-Reviewed Original ResearchMeSH KeywordsAntigens, CD19Binding SitesBiophysicsBiotinylationCell AdhesionCell Line, TransformedCell Line, TumorCell MembraneDiffusionFlow CytometryHumansKineticsLigandsLymphoma, B-CellMicroscopy, FluorescenceModels, BiologicalProtein BindingScattering, RadiationStreptavidinStress, MechanicalSurface PropertiesTemperatureTime FactorsEnhanced Adhesive Capacities of the Naturally Occurring Ile249–Met280 Variant of the Chemokine Receptor CX3CR1*
Daoudi M, Lavergne E, Garin A, Tarantino N, Debré P, Pincet F, Combadière C, Deterre P. Enhanced Adhesive Capacities of the Naturally Occurring Ile249–Met280 Variant of the Chemokine Receptor CX3CR1*. Journal Of Biological Chemistry 2004, 279: 19649-19657. PMID: 14990582, DOI: 10.1074/jbc.m313457200.Peer-Reviewed Original Research