The DOI matches its Crossref record; 22 of the 22 references it cites were found in a registry or an index.
Diffusion of Liquid Domains in Lipid Bilayer Membranes
Abstract
We report diffusion coefficients of micron-scale liquid domains in giant unilamellar vesicles of phospholipids and cholesterol. The trajectory of each domain is tracked, and the mean square displacement grows linearly in time, as expected for Brownian motion. We study domain diffusion as a function of composition and temperature and measure how diffusion depends on domain size. We find mechanisms of domain diffusion which are consistent with membrane-dominated drag in viscous L(o) phases and bulk-dominated drag for less viscous L(alpha) phases. Where applicable, we obtain the membrane viscosity and report activation energies of diffusion.
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Cites
Methods of Digital Video Microscopy for Colloidal Studies
Crocker, J. C., & Grier, D. G. (1996) · Journal of Colloid and Interface Science · doi:10.1006/jcis.1996.0217 · Cited by 3,765
Brownian motion in biological membranes
Saffman, P. G., & Delbrück, M. (1975) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.72.8.3111 · Cited by 1,773
Organization in Lipid Membranes Containing Cholesterol
Veatch, S. L., & Keller, S. L. (2002) · Physical Review Letters · doi:10.1103/physrevlett.89.268101 · Cited by 682
Self-citationAnomalous diffusion due to obstacles: a Monte Carlo study
Saxton, M. J. (1994) · Biophysical Journal · doi:10.1016/s0006-3495(94)80789-1 · Cited by 617
Almeida, P. F. F., Vaz, W. L. C., & Thompson, T. E. (1992) · Biochemistry · doi:10.1021/bi00144a013 · Cited by 572
Progress in protein-lipid interactions
Watts, A., & Pont, J. J. H. H. M. D. (1985) · Elsevier eBooks · Cited by 480
Plowman, S. J., Muncke, C., Parton, R. G., & Hancock, J. F. (2005) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0504114102 · Cited by 468
Liquid Domains in Vesicles Investigated by NMR and Fluorescence Microscopy
Veatch, S. L., Polozov, I. V., Gawrisch, K., & Keller, S. L. (2004) · Biophysical Journal · doi:10.1016/s0006-3495(04)74342-8 · Cited by 459
Self-citationDynamics of putative raft-associated proteins at the cell surface
Kenworthy, A. K., Nichols, B. J., Remmert, C. L., Hendrix, G. M., Kumar, M., Zimmerberg, J., & Lippincott-Schwartz, J. (2004) · The Journal of Cell Biology · doi:10.1083/jcb.200312170 · Cited by 447
The Effect of Cholesterol on the Lateral Diffusion of Phospholipids in Oriented Bilayers
Filippov, A., Orädd, G., & Lindblom, G. (2003) · Biophysical Journal · doi:10.1016/s0006-3495(03)70033-2 · Cited by 431
Cited by
Tarun, O. B., Hannesschläger, C., Pohl, P., & Roke, S. (2018) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1719347115 · Cited by 53
‘Assembly and analysis of cell-scale membrane envelopes’
Vermaas, J. V., Mayne, C. G., Shinn, E., & Tajkhorshid, E. (2022) · Journal of Chemical Information and Modeling · doi:10.1021/acs.jcim.1c01050 · Cited by 30
Metadata
- Authors
- Cicuta, P., Keller, S. L., & Veatch, S. L.
- Venue
- The Journal of Physical Chemistry B
- Publisher
- American Chemical Society (ACS)
- Published
- 2007-03-13
- Volume
- 111
- Issue
- 13
- Pages
- 3328-3331
- ISSN
- 1520-5207 (ISSN-L)
- 1520-6106
- OpenAlex
- W2057405164
- Cited by
- 279
- References
- 22
- FWCI
- 6.94
- Type
- journal article
- Language
- en
- Open access
- closed
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