Matches in SemOpenAlex for { <https://semopenalex.org/work/W2726492110> ?p ?o ?g. }
- W2726492110 abstract "Abstract Curvature of biological membranes can be generated by a variety of molecular mechanisms including protein scaffolding, compositional heterogeneity, and cytoskeletal forces. These mechanisms have the net effect of generating tractions (force per unit length) on the bilayer that are translated into distinct shapes of the membrane. Here, we demonstrate how the local shape of the membrane can be used to infer the traction acting locally on the membrane. We show that buds and tubes, two common membrane deformations studied in trafficking processes, have different traction distributions along the membrane and that these tractions are specific to the molecular mechanism used to generate these shapes. Furthermore, we show that the magnitude of an axial force applied to the membrane as well as that of an effective line tension can be calculated from these tractions. Finally, we consider the sensitivity of these quantities with respect to uncertainties in material properties and follow with a discussion on sources of uncertainty in membrane shape." @default.
- W2726492110 created "2017-07-14" @default.
- W2726492110 creator A5032255613 @default.
- W2726492110 creator A5044701434 @default.
- W2726492110 creator A5052724583 @default.
- W2726492110 creator A5058357376 @default.
- W2726492110 creator A5082322230 @default.
- W2726492110 date "2017-06-29" @default.
- W2726492110 modified "2023-09-23" @default.
- W2726492110 title "The role of traction in membrane curvature generation" @default.
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