Vesicle fusion to planar membranes is enhanced by cholesterol and low temperature
DE Lee, MG Lew, DJ Woodbury - Chemistry and physics of lipids, 2013 - Elsevier
… composed of artificial vesicles (liposomes) and artificial membranes (planar lipid bilayers),
we observed that fusion is significantly affected by the lipid phase of the planar membrane. To …
we observed that fusion is significantly affected by the lipid phase of the planar membrane. To …
Lipid vesicles and membrane fusion
G Cevc, H Richardsen - Advanced Drug Delivery Reviews, 1999 - Elsevier
… temperature of DOPE. This effect is eliminated by the addition of membrane-stiffening cholesterol,
which … Moreover, osmotic swelling of the vesicles contacting the planar membrane puts …
which … Moreover, osmotic swelling of the vesicles contacting the planar membrane puts …
[HTML][HTML] Modulation of lipid vesicle–membrane interactions by cholesterol
… of cholesterol in either the vesicle or planar membrane accelerates membrane fusion and
… is the mean square fluctuation, k B is the Boltzmann constant and T is the temperature. The …
… is the mean square fluctuation, k B is the Boltzmann constant and T is the temperature. The …
[PDF][PDF] Vesicle-Membrane Fusion is Enhanced by Cholesterol and Low Temperature
DJ Woodbury - Biophysical Journal, 2012 - cell.com
… important role in fusion of vesicles to cell membranes, an essential … vesicles and planar
lipid membranes, we observed that fusion is significantly affected by the lipid phase of the planar …
lipid membranes, we observed that fusion is significantly affected by the lipid phase of the planar …
Fusion of phospholipid vesicles with planar phospholipid bilayer membranes. II. Incorporation of a vesicular membrane marker into the planar membrane.
FS Cohen, J Zimmerberg, A Finkelstein - The Journal of general …, 1980 - rupress.org
… in the cis compartment are enhanced orders of magnitude by … Planar membranes were
formed at room temperature (22-24… paper differs from biological vesicle-membrane fusion, as it …
formed at room temperature (22-24… paper differs from biological vesicle-membrane fusion, as it …
Membrane fusion and molecular segregation in phospholipid vesicles
D Papahadjopoulos, G Poste, BE Schaeffer… - Biochimica et biophysica …, 1974 - Elsevier
… the presence of cholesterol on the fusion reaction and the … the endothermic peak toward
lower temperatures. In this case… to lateral diffusion on the plane of the membranes would be very …
lower temperatures. In this case… to lateral diffusion on the plane of the membranes would be very …
Membrane fusion correlates with surface charge in exocytic vesicles
JG Duman, E Lee, GY Lee, G Singh, JG Forte - Biochemistry, 2004 - ACS Publications
… was able to enhance tubulovesicle−tubulovesicle fusion in vitro; thus… at very low temperatures
where the very low rates created … to an electric field is greatly stabilized by their cholesterol …
where the very low rates created … to an electric field is greatly stabilized by their cholesterol …
[HTML][HTML] Vesicle cholesterol controls exocytotic fusion pore
… Whether increased vesicle cholesterol affects vesicle fusion … min at room temperature (RT).
To immunolabel PRL secretory … positive vesicles per cell plane (C) and the cumulative vesicle …
To immunolabel PRL secretory … positive vesicles per cell plane (C) and the cumulative vesicle …
Membrane and vesicle fusion
JH Prestegard, MP O'Brien - Annual Review of Physical …, 1987 - annualreviews.org
… Also used are planar bilayers, which are simply a flat sheet of … isotropic phases were noted
in a temperature-dependent study with vesicles containing PE, PC, and cholesterol in a 3 : I : …
in a temperature-dependent study with vesicles containing PE, PC, and cholesterol in a 3 : I : …
Quantitative description of the vesicle fusion mechanism on solid surfaces and the role of cholesterol
S Abraham, T Heckenthaler… - The Journal of …, 2018 - ACS Publications
… nm pore size membrane ∼10 times (at a temperature of ∼55 … vesicle fusion at 45 C, R̂
LB increased from 1.2 to 22 kΩ cm 2 for lipids with no cholesterol and with 50 mol % cholesterol, …
LB increased from 1.2 to 22 kΩ cm 2 for lipids with no cholesterol and with 50 mol % cholesterol, …