[HTML][HTML] Modulation of lipid vesiclemembrane interactions by cholesterol

CP Chng, KJ Hsia, C Huang - Soft Matter, 2022 - pubs.rsc.org
… 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 …

[HTML][HTML] Vesicle cholesterol controls exocytotic fusion pore

B Rituper, A Guček, M Lisjak, U Gorska, A Šakanović… - Cell Calcium, 2022 - Elsevier
… 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

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, …

The role of cholesterol in membrane fusion

ST Yang, AJB Kreutzberger, J Lee, V Kiessling… - Chemistry and physics …, 2016 - Elsevier
… The increased viscosity of cholesterol-containing membranes slows down the lateral and …
in sphingolipids and cholesterol and that are isolated at low temperature after detergent …

[PDF][PDF] Cholesterol stabilizes recombinant exocytic fusion pores by altering membrane bending rigidity

L Wu, KC Courtney, ER Chapman - Biophysical Journal, 2021 - cell.com
membrane fusion proceeds via the formation of a fusion pore. … Because of its planar structure,
cholesterol alters membrane … are in the fluid phase at room temperature. To increase the …

Membrane structure–function insights from asymmetric lipid vesicles

E London - Accounts of chemical research, 2019 - ACS Publications
… of membrane lipid phase behavior on a temperature/… Pioneering studies with asymmetric
planar bilayers revealed that … in cholesterol-containing LUVs that mimics plasma membrane

Requirement of Cholesterol for Calcium‐Dependent Vesicle Fusion by Strengthening Synaptotagmin‐1‐Induced Membrane Bending

HY Ali Moussa, KC Shin, J Ponraj, SJ Kim… - Advanced …, 2023 - Wiley Online Library
… Synaptotagmin-1-induced membrane bending enhanced by cholesterol generates … [ 43
] iii) Synaptotagmin-1 binding to the planar membranes generates higher membrane bending …

Membrane fusion in lipid vesicle systems: an overview

J Wilschut - Membrane fusion, 2019 - api.taylorfrancis.com
… nonleaky fusion of the vesicles, even at temperatures much … is interesting that fusion of lipid
vesicles with planar bilayers (… of cholesterol on membrane fusion in these vesicle systems …

Supported lipid bilayer formation: beyond vesicle fusion

JA Jackman, NJ Cho - Langmuir, 2020 - ACS Publications
… with the vesicle fusion method while also enhancing user-… that cholesterol-containing SLBs
formed by the vesicle fusion … phospholipids in the planar configuration of an evolving SLB. …

[PDF][PDF] Cholesterol increases the openness of SNARE-mediated flickering fusion pores

BS Stratton, JM Warner, Z Wu, J Nikolaus, G Wei… - Biophysical journal, 2016 - cell.com
… of membrane fusion pores. A vesicle docks onto a planar membrane by complexation of …
are expected to form fluid bilayers, as the transition temperature of each component is <0 …