Literatura académica sobre el tema "Crowded lipid membrane biophysics"
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Artículos de revistas sobre el tema "Crowded lipid membrane biophysics"
Erwin, Nelli, Satyajit Patra, Mridula Dwivedi, Katrin Weise y Roland Winter. "Influence of isoform-specific Ras lipidation motifs on protein partitioning and dynamics in model membrane systems of various complexity". Biological Chemistry 398, n.º 5-6 (1 de mayo de 2017): 547–63. http://dx.doi.org/10.1515/hsz-2016-0289.
Texto completoArnarez, C., S. J. Marrink y X. Periole. "Molecular mechanism of cardiolipin-mediated assembly of respiratory chain supercomplexes". Chemical Science 7, n.º 7 (2016): 4435–43. http://dx.doi.org/10.1039/c5sc04664e.
Texto completoKessler, Michael S. y Susan Gillmor. "Lipid Membrane Phase Dynamics". Biophysical Journal 104, n.º 2 (enero de 2013): 248a. http://dx.doi.org/10.1016/j.bpj.2012.11.1398.
Texto completoNawrocki, Grzegorz, Wonpil Im, Yuji Sugita y Michael Feig. "Clustering and dynamics of crowded proteins near membranes and their influence on membrane bending". Proceedings of the National Academy of Sciences 116, n.º 49 (18 de noviembre de 2019): 24562–67. http://dx.doi.org/10.1073/pnas.1910771116.
Texto completoFischer, Wolfgang B. "Assembling Within The Lipid Membrane: Viral Membrane Proteins". Biophysical Journal 96, n.º 3 (febrero de 2009): 338a—339a. http://dx.doi.org/10.1016/j.bpj.2008.12.3823.
Texto completoMitchison-Field, Lorna MY y Brittany J. Belin. "Bacterial lipid biophysics and membrane organization". Current Opinion in Microbiology 74 (agosto de 2023): 102315. http://dx.doi.org/10.1016/j.mib.2023.102315.
Texto completoHo, Chian Sing, Nawal K. Khadka, Fengyu She, Jianfeng Cai y Jianjun Pan. "Polyglutamine aggregates impair lipid membrane integrity and enhance lipid membrane rigidity". Biochimica et Biophysica Acta (BBA) - Biomembranes 1858, n.º 4 (abril de 2016): 661–70. http://dx.doi.org/10.1016/j.bbamem.2016.01.016.
Texto completoWang, Hongyin, Kandice R. Levental, Joseph H. Lorent, Adhvikaa A. Revathi y Ilya Levental. "Lipid scrambling facilitates membrane vesiculation through decreasing membrane stiffness". Biophysical Journal 122, n.º 3 (febrero de 2023): 22a—23a. http://dx.doi.org/10.1016/j.bpj.2022.11.347.
Texto completoHoopes, Matthew I., Roland Faller y Marjorie L. Longo. "Membrane Curvature Modeling and Lipid Organization in Supported Lipid Bilayers". Biophysical Journal 98, n.º 3 (enero de 2010): 78a—79a. http://dx.doi.org/10.1016/j.bpj.2009.12.445.
Texto completoSodt, Alexander J., Olivier Soubias, Klaus Gawrisch y Richard W. Pastor. "Lipid-Lipid Coupling to Membrane Curvature by Simulation and NMR". Biophysical Journal 110, n.º 3 (febrero de 2016): 243a. http://dx.doi.org/10.1016/j.bpj.2015.11.1340.
Texto completoTesis sobre el tema "Crowded lipid membrane biophysics"
Botelho, Ana Vitoria. "Lipid-protein interactions: Photoreceptor membrane model". Diss., The University of Arizona, 2005. http://hdl.handle.net/10150/280765.
Texto completoLiebau, Jobst. "Membrane interactions of glycosyltransferases". Licentiate thesis, Stockholms universitet, Institutionen för biokemi och biofysik, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-122485.
Texto completoAl-Izzi, Sami. "Dynamics of lipid membrane tubes". Thesis, Sorbonne université, 2019. http://www.theses.fr/2019SORUS674.
Texto completoMembrane tubes are structures ubiquitous in cells, and understanding their dynamics and morphology is of vital importance for cellular biophysics. This thesis will discuss several aspects of the dynamics of membrane tubes in situations where they are driven out of equilibrium by various biologically inspired processes. We analyse the inflation of membrane tubes and their subsequent instability due to ion pumps driving an osmotic pressure difference. This is inspired by the structure of an organelle called the contractile vacuole complex, and leads to a new instability with a much longer natural wavelength than a typical Pearling instability. The stability of membrane tubes with a shear in the membrane flow is analysed and a novel helical instability which acts to amplify the fluctuations is found. We discuss the relevance of this instability in the process of Dynamin mediated tube scission. Finally we consider the dynamics and fluctuations of a membrane tube with active forces acting on it
Unnerståle, Sofia. "NMR Investigations of Peptide-Membrane Interactions, Modulation of Peptide-Lipid Interaction as a Switch in Signaling across the Lipid Bilayer". Licentiate thesis, Stockholms universitet, Institutionen för biokemi och biofysik, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-59534.
Texto completoDanial, John Shokri Hanna. "Imaging lipid phase separation in droplet interface bilayers". Thesis, University of Oxford, 2015. https://ora.ox.ac.uk/objects/uuid:34bb015f-2bc1-43bb-bc29-850e0b55edac.
Texto completoKohram, Maryam. "A Combined Microscopy and Spectroscopy Approach to Study Membrane Biophysics". University of Akron / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=akron1436530389.
Texto completoXu, Yuanda. "Thermodynamic and Hydrodynamic Coupling Effects on Compositional Lipid Domains in Membrane Stack Systems". Thesis, Princeton University, 2018. http://pqdtopen.proquest.com/#viewpdf?dispub=10642189.
Texto completoThis dissertation will focus on my work in biophysics, and my work in mean field games and glucose predictive analysis will not be presented. Several problems relating to the effects of thermodynamic coupling and hydrodynamic coupling within the membrane stack system are discussed. Three theoretical approaches are employed and proposed to study the membrane stack system: a diffuse-interface approach is utilized for numerical simulations; a coarse-grained sharp-interface approach is utilized to provide physical understanding of various kinetics; a hybrid intermediate sharp-interface approach is adopted to study the domain coalescence in the absence of diffusion.
In the first part of the thesis, we discuss the thermodynamic coupling in membrane stack systems. Comprehensive analyses are presented to understand the accelerated coarsening kinetics with respect to single layer and long-range alignment. Numerical simulations are conducted for three systems, namely a diffusion dominated system, an advective interlayer friction dominated system, and an advective membrane viscosity dominated system. Experimental results regarding the advective interlayer friction dominated system are supported by simulations. We investigate the mechanism of the enhanced coarsening kinetics in membrane stack systems and the relationship between the coarsening process and vertical alignment. An intuitive understanding along with analytical explanations are further presented. Moreover, numerical results regarding the critical mixture are also discussed.
We then investigate the interfacial fluctuation behavior within membrane stack systems. The hydrodynamic coupling is found to play a significant role and several physical length scales are found to be crucial. Both a sharp-interface approach and a diffuse-interface approach are employed to numerically simulate decay of interface fluctuations in representative two-membrane systems.
To measure the thermodynamic coupling in experiments, the hydrodynamic force needs to be quantified, especially for the non-circular domains. In the last part of this thesis, the drag coefficient relating domain velocity and force acting on the domain is calculated using perturbation theory within two limits: the first limit refers to a domain much larger than the hydrodynamic screening length; the second limit refers to a domain that is much smaller than the hydrodynamic screening length.
Göpfrich, Kerstin. "Rational design of DNA-based lipid membrane pores". Thesis, University of Cambridge, 2017. https://www.repository.cam.ac.uk/handle/1810/269318.
Texto completoRieth, Monica D. "Investigating Detergent and Lipid Systems for the Study of Membrane Protein Interactions| Characterizing Caveolin Oligomerization". Thesis, Lehigh University, 2014. http://pqdtopen.proquest.com/#viewpdf?dispub=3638680.
Texto completoMembrane proteins represent an important class of proteins that closely associate or reside within the plasma membrane of the cell. They play a multitude of roles in cell function such as signaling, trafficking, and recently discovered, scaffolding and shaping of the plasma membrane itself. For example, caveolin is a membrane protein that is believed to have the ability to curve the plasma membrane forming invaginations that serve as signaling platforms called caveolae. The curvature of the plasma membrane is believed to be a result of caveolin oligomerization. Caveolin oligomerization was characterized using sedimentation equilibrium analytical ultracentrifugation. Due to the extremely hydrophobic nature of caveolin it was necessary to explore different detergents and lipid systems that support membrane protein structure and function. Not all detergents are conducive to studies of membrane proteins and it is often necessary to determine empirically the best detergent / lipid mimic best suited for biophysical studies. One membrane mimic that has been well-characterized and used successfully to study membrane proteins are bicelles. Bicelles are discoidal phospholipid structures comprised of a long-chain and short-chain phospholipid, typically 1,2-dimyristoyl-sn-glycero-3-phosphocholine (DMPC) and 1,2-dihexanoyl- sn-glycero-3-phosphocholine (DHPC), respectively. Bicelles provide a true bilayer environment in which to study membrane protein structure and function. These lipid structures were successfully density matched using the method of sedimentation equilibrium in the analytical ultracentrifuge by adding 71.7% D2O as a density modifier. We explored the utility of bicelles as a medium for studying membrane protein interactions in the analytical ultracentrifuge (AUC) by investigating the interactions of caveolin-1. The results of this work show that caveolin-1 does not have the capacity to oligomerize in detergent micelles or in a bilayer environment (bicelles). On the other hand, a naturally-occuring breast cancer mutant, P132L, forms a strong dimer in detergent micelles. A close investigation of the mutant reveals that an extension of helix 2 in the intramembrane region of the protein where dimerization was shown to occur may play a key role in the dimerization of the mutant.
An alternative bicelle system was also investigated using pentaethylene glycol monooctyl ether (C8E5) instead of DHPC to form the rim of the bicelle. The C8E5 / DMPC lipid aggregates were density matched and their properties were characterized using 31P-phosphorus NMR to assess the heterogeneity of the lipid / detergent arrangement, which confirms a bicellar-like arrangement. C8E 5 has a density similar to water (1.007 g / mL) and was shown to form lipid aggregate structures with DMPC that are less dense and require significantly lower quantity of D2O to density match in the AUC making them better suited to the study of membrane protein interactions of small peptides.
Köcher, Paul Tilman. "Nanoscale measurements of the mechanical properties of lipid bilayers". Thesis, University of Oxford, 2014. http://ora.ox.ac.uk/objects/uuid:0b478b9f-70fc-436f-9803-5d3a203f0d7e.
Texto completoLibros sobre el tema "Crowded lipid membrane biophysics"
J, Fielding Christopher, ed. Lipid rafts and caveolae: From membrane biophysics to cell biology. Weinheim: Wiley-VCH, 2006.
Buscar texto completoHianik, Tibor. Bilayer lipid membranes: Structure and mechanical properties. Dordrecht: Kluwer Academic Publishers, 1995.
Buscar texto completo1958-, Gutberlet T. y Katsaras J. 1958-, eds. Lipid bilayers: Structure and interactions. Berlin: Springer, 2001.
Buscar texto completoTien, H. TI y Angelica Ottova-Leitmannova. Membrane Biophysics (Membrane Science and Technology). Elsevier Science, 2000.
Buscar texto completoMembrane Biophysics - Planar Lipid Bilayers and Spherical Liposomes. Elsevier, 2000. http://dx.doi.org/10.1016/s0927-5193(00)x8022-9.
Texto completoChemistry, Royal Society of. Lipids and Membrane Biophysics: Faraday Discussion 161. Royal Society of Chemistry, The, 2013.
Buscar texto completoOttova-Leitmannova, A. y H. T. Tien. Membrane Biophysics: As Viewed from Experimental Bilayer Lipid Membranes. Elsevier Science & Technology Books, 2000.
Buscar texto completoLipid rafts and caveolae: From membrane biophysics to cell biology. Weinheim, DE: Wiley-VCH, 2007.
Buscar texto completoFielding, Christopher J. Lipid Rafts and Caveolae: From Membrane Biophysics to Cell Biology. Wiley & Sons, Incorporated, John, 2006.
Buscar texto completoFielding, Christopher J. Lipid Rafts and Caveolae: From Membrane Biophysics to Cell Biology. Wiley-VCH Verlag GmbH, 2006.
Buscar texto completoCapítulos de libros sobre el tema "Crowded lipid membrane biophysics"
Bozelli, José Carlos y Richard M. Epand. "Membrane Lipid Domains". En Encyclopedia of Biophysics, 1–11. Berlin, Heidelberg: Springer Berlin Heidelberg, 2018. http://dx.doi.org/10.1007/978-3-642-35943-9_547-1.
Texto completoCevc, Gregor. "Lipid Membrane Electrostatics". En Encyclopedia of Biophysics, 1–9. Berlin, Heidelberg: Springer Berlin Heidelberg, 2018. http://dx.doi.org/10.1007/978-3-642-35943-9_595-1.
Texto completoCevc, Gregor. "Membrane Lipid Electrostatics". En Encyclopedia of Biophysics, 1446–52. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-16712-6_595.
Texto completoZha, Jialu y Dianfan Li. "Lipid Cubic Phase for Membrane Protein X-ray Crystallography". En Membrane Biophysics, 175–220. Singapore: Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-6823-2_7.
Texto completoBrown, Michael F., Udeep Chawla y Suchithranga M. D. C. Perera. "Membrane Lipid-Protein Interactions". En Springer Series in Biophysics, 61–84. Singapore: Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-6244-5_3.
Texto completoSharma, Charul, Priya Vrat Arya y Sohini Singh. "Lipid and Membrane Structures". En Introduction to Biomolecular Structure and Biophysics, 139–82. Singapore: Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-4968-2_6.
Texto completoConn, Charlotte E. "Lipid Mesophases for Crystallizing Membrane Proteins". En Encyclopedia of Biophysics, 1269–73. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-16712-6_568.
Texto completoWatts, Anthony. "Protein-lipid interactions at membrane surfaces". En Springer Series in Biophysics, 23–50. Berlin, Heidelberg: Springer Berlin Heidelberg, 1990. http://dx.doi.org/10.1007/978-3-642-74471-6_3.
Texto completoLéonard, Catherine, David Alsteens, Andra C. Dumitru, Marie-Paule Mingeot-Leclercq y Donatienne Tyteca. "Lipid Domains and Membrane (Re)Shaping: From Biophysics to Biology". En Springer Series in Biophysics, 121–75. Singapore: Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-6244-5_5.
Texto completoCaffrey, Martin. "Structure and Dynamic Properties of Membrane Lipid and Protein". En Electrostatic Effects in Soft Matter and Biophysics, 1–26. Dordrecht: Springer Netherlands, 2001. http://dx.doi.org/10.1007/978-94-010-0577-7_1.
Texto completoActas de conferencias sobre el tema "Crowded lipid membrane biophysics"
Jiang, Yanfei, Guy M. Genin, Srikanth Singamaneni y Elliot L. Elson. "Interfacial Phases on Giant Unilamellar Vesicles". En ASME 2012 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/sbc2012-80942.
Texto completoHuang, Yong y Boris Rubinsky. "A Microfabricated Chip for the Study of Cell Electroporation". En ASME 2000 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2000. http://dx.doi.org/10.1115/imece2000-2233.
Texto completoHuang, Yong y Boris Rubinsky. "A Microfabricated Chip for the Study of Cell Electroporation". En ASME 2000 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2000. http://dx.doi.org/10.1115/imece2000-2496.
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