2024
Composite branched and linear F-actin maximize myosin-induced membrane shape changes in a biomimetic cell model
Sakamoto R, Murrell M. Composite branched and linear F-actin maximize myosin-induced membrane shape changes in a biomimetic cell model. Communications Biology 2024, 7: 840. PMID: 38987288, PMCID: PMC11236970, DOI: 10.1038/s42003-024-06528-4.Peer-Reviewed Original ResearchMeSH KeywordsActin CytoskeletonActinsActomyosinAnimalsBiomimeticsCell MembraneCell ShapeLiposomesModels, BiologicalMyosinsUnilamellar LiposomesConceptsF-actin networkF-actinF-actin architectureMembrane shape changesCell shape changesActivity of myosinInduce membrane deformationActomyosin contractilityShape changesActin cortexActomyosin cortexGiant unilamellar vesiclesActinMembrane deformationUnilamellar vesiclesCell modelNo-slip boundariesForce generationActomyosinMyosinVesiclesForce transmission
2022
In Vitro Reconstitution of the Actin Cytoskeleton Inside Giant Unilamellar Vesicles.
Chen S, Sun Z, Murrell M. In Vitro Reconstitution of the Actin Cytoskeleton Inside Giant Unilamellar Vesicles. Journal Of Visualized Experiments 2022 PMID: 36094272, DOI: 10.3791/64026.Peer-Reviewed Original ResearchConceptsGiant unilamellar vesiclesCytoskeleton networkLipid dropletsCell‐mimicking systemUnilamellar vesiclesActin cytoskeletonVitro reconstitutionGenetic regulationActin networkBiochemical regulationSynthetic biologyCellular activitiesLive cellsMixture of proteinsActin polymersLipid componentsVesiclesRegulationReconstitutionCellsCytoskeletonCell deformationMachineryBiologyQuantitative insights