Fluorescence investigation of laterally phase-separated cholesterol rich domains in model lipid membranes using the membrane probe 1-myristoyl-2-[12-[(5-dimethylamino-1-naphthalenesulfonyl)amino]dodecanoyl]-sn-Glycero-3-phosphocholine (A)

2021 ◽  
Author(s):  
Gregory Marshall Troup
Keyword(s):  
Lipid Membranes ◽  
Membrane Probe ◽  
Model Lipid Membranes

An effect of antibiotic amphotericin B on ion transport across model lipid membranes and tonoplast membranes

2005 ◽  
Vol 70 (5) ◽  
pp. 668-675 ◽  
Author(s):  
Monika Hereć ◽  
Halina Dziubińska ◽  
Kazimierz Trębacz ◽  
Jacek W. Morzycki ◽  
Wiesław I. Gruszecki
Keyword(s):  
Ion Transport ◽  
Amphotericin B ◽  
Lipid Membranes ◽  
Model Lipid Membranes

scholarly journals Dynamic Response of Model Lipid Membranes to Ultrasonic Radiation Force

PLoS ONE ◽  
2013 ◽  
Vol 8 (10) ◽  
pp. e77115 ◽  
Author(s):  
Martin Loynaz Prieto ◽  
Ömer Oralkan ◽  
Butrus T. Khuri-Yakub ◽  
Merritt C. Maduke
Keyword(s):  
Dynamic Response ◽  
Lipid Membranes ◽  
Radiation Force ◽  
Ultrasonic Radiation ◽  
Model Lipid Membranes

scholarly journals Phosphorylation of the Nt17 Domain of Htt Influences its Interaction with Model Lipid Membranes

2019 ◽  
Vol 116 (3) ◽  
pp. 369a
Author(s):  
Sharon E. Groover ◽  
Maryssa Beasley ◽  
Justin A. Legleiter
Keyword(s):  
Lipid Membranes ◽  
Model Lipid Membranes

Interaction between psychotropic drugs and model lipid membranes

1985 ◽  
Vol 100 (4) ◽  
pp. 1369-1371
Author(s):  
N. A. Avdulov ◽  
A. V. Eremenko ◽  
A. V. Val'dman
Keyword(s):  
Psychotropic Drugs ◽  
Lipid Membranes ◽  
Model Lipid Membranes

Interaction of nanoparticles with lipid membranes: a multiscale perspective

Nanoscale ◽  
2014 ◽  
Vol 6 (12) ◽  
pp. 6452-6457 ◽  
Author(s):  
Costanza Montis ◽  
Daniele Maiolo ◽  
Ivano Alessandri ◽  
Paolo Bergese ◽  
Debora Berti
Keyword(s):  
Lipid Membranes ◽  
Model Lipid Membranes

Interaction between nanoparticles and model lipid membranes from the molecular to the mesoscale domains.

ELECTROFUSION OF MODEL LIPID MEMBRANES VIEWED WITH HIGH TEMPORAL RESOLUTION

2006 ◽  
Vol 01 (04) ◽  
pp. 387-400 ◽  
Author(s):  
KARIN. A. RISKE ◽  
NATALYA BEZLYEPKINA ◽  
REINHARD LIPOWSKY ◽  
RUMIANA DIMOVA
Keyword(s):  
Electric Fields ◽  
Temporal Resolution ◽  
Lipid Membranes ◽  
Cell Biology ◽  
Digital Camera ◽  
Extensive Study ◽  
High Temporal Resolution ◽  
Giant Vesicles ◽  
Model Lipid Membranes ◽  
Millisecond Time Scale

The interaction of electric fields with lipid membranes and cells has been extensively studied in the last decades. The phenomena of electroporation and electrofusion are of particular interest because of their widespread use in cell biology and biotechnology. Giant vesicles, being of cell size and convenient for microscopy observations, are the simplest model of the cell membrane. However, optical microscopy observation of effects caused by electric DC pulses on giant vesicles is difficult because of the short duration of the pulse. Recently this difficulty has been overcome in our lab. Using a digital camera with high temporal resolution, we were able to access vesicle fusion dynamics on a sub-millisecond time scale. In this report, we present some observations on electrodeformation and –poration of single vesicles followed by an extensive study on the electrofusion of vesicle couples. Finally, we suggest an attractive approach for creating multidomain vesicles using electrofusion and present some preliminary results on the effect of membrane stiffness on the fusion dynamics.

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