Zobrazeno 1 - 10
of 128
pro vyhledávání: '"Klug, William S."'
Publikováno v:
Phys. Rev. E 93, 042410 (2016)
Hydrophobic thickness mismatch between integral membrane proteins and the surrounding lipid bilayer can produce lipid bilayer thickness deformations. Experiment and theory have shown that protein-induced lipid bilayer thickness deformations can yield
Externí odkaz:
http://arxiv.org/abs/1611.00836
Publikováno v:
Sci. Rep. 6, 19214 (2016)
Experiments have revealed that membrane proteins can form two-dimensional clusters with regular translational and orientational protein arrangements, which may allow cells to modulate protein function. However, the physical mechanisms yielding supram
Externí odkaz:
http://arxiv.org/abs/1611.00833
Publikováno v:
EPL, 107 (2014), 48004
Membrane proteins deform the surrounding lipid bilayer, which can lead to membrane-mediated interactions between neighboring proteins. Using the mechanosensitive channel of large conductance (MscL) as a model system, we demonstrate how the observed d
Externí odkaz:
http://arxiv.org/abs/1611.00693
We study the mechanics of nematically ordered semiflexible networks showing that they, like isotropic networks, undergo an affine to non-affine cross-over controlled by the ratio of the filament length to the non-affinity length. Deep in the non-affi
Externí odkaz:
http://arxiv.org/abs/1002.4440
Cellular membranes are a heterogeneous mix of lipids, proteins and small molecules. Special groupings of saturated lipids and cholesterol form a liquid-ordered phase, known as `lipid rafts,' serving as platforms for signaling, trafficking and materia
Externí odkaz:
http://arxiv.org/abs/0904.1356
Autor:
Hochstein, Rebecca, Bollschweiler, Daniel, Dharmavaram, Sanjay, Lintner, Nathanael G., Plitzko, Jürgen M., Bruinsma, Robijn, Engelhardt, Harald, Young, Mark J., Klug, William S., Lawrence, C. Martin
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America, 2018 Feb . 115(9), 2120-2125.
Externí odkaz:
https://www.jstor.org/stable/26507951
Autor:
Ma, Lin, Klug, William S.
As two-dimensional fluid shells, lipid bilayer membranes resist bending and stretching but are unable to sustain shear stresses. This property gives membranes the ability to adopt dramatic shape changes. In this paper, a finite element model is devel
Externí odkaz:
http://arxiv.org/abs/0709.0723
Autor:
Gibbons, Melissa M., Klug, William S.
Recent Atomic Force Microscope (AFM) nanoindentation experiments measuring mechanical response of the protein shells of viruses have provided a quantitative description of their strength and elasticity. To better understand and interpret these measur
Externí odkaz:
http://arxiv.org/abs/physics/0608171
Publikováno v:
In Journal of the Mechanics and Physics of Solids April 2015 77:86-108