A Multiscale Study on the Effect of Sodium Cholate on the Deformation Ability of Elastic Liposomes

Zhimin Wu1,2, Chang Yang1, Liping Chen1

  • 1Department of Traditional Chinese Medicine, Beijing University of Chinese Medicine, No. 11 of North 3rd Ring East Road, Chaoyang District, 6, Beijing, 100029, China.

AAPS Pharmscitech
|September 15, 2019
PubMed

Related Concept Videos

Elastic Collisions: Case Study01:15

Elastic Collisions: Case Study

Elastic collision of a system demands conservation of both momentum and kinetic energy. To solve problems involving one-dimensional elastic collisions between two objects, the equations for conservation of momentum and conservation of internal kinetic energy can be used. For the two objects, the sum of momentum before the collision equals the total momentum after the collision. An elastic collision conserves internal kinetic energy, and so the sum of kinetic energies before the collision equals...
20.2K
Multiscale Structures Aggregated by Imprinted Nanofibers for Functional Surfaces06:14

Multiscale Structures Aggregated by Imprinted Nanofibers for Functional Surfaces

Presented is an easy method to fabricate nano-micro multiscale structures, for functional surfaces, by aggregating nanofibers fabricated using an anodic aluminum oxide...
7.0K
Using Scaffold Liposomes to Reconstitute Lipid-proximal Protein-protein Interactions In Vitro08:53

Using Scaffold Liposomes to Reconstitute Lipid-proximal Protein-protein Interactions In Vitro

This paper describes a method for assessing the interactions and assemblies of integral membrane proteins in vitro with various partner factors in a lipid-proximal environment.
9.3K
Single Liposome Measurements for the Study of Proton-Pumping Membrane Enzymes Using Electrochemistry and Fluorescent Microscopy12:15

Single Liposome Measurements for the Study of Proton-Pumping Membrane Enzymes Using Electrochemistry and Fluorescent Microscopy

Here, we present a protocol to study the molecular mechanism of proton translocation across lipid membranes of single liposomes, using cytochrome bo3 as an example. Combining electrochemistry and fluorescence microscopy, pH changes in the lumen of single vesicles, containing single or multiple enzyme, can be detected and analyzed...
7.9K
Preparation, Purification, and Use of Fatty Acid-containing Liposomes10:43

Preparation, Purification, and Use of Fatty Acid-containing Liposomes

Liposomes containing single-chain amphiphiles, particularly fatty acids, exhibit distinct properties compared to those containing diacylphospholipids due to the unique chemical properties of single chain amphiphiles. Here we describe techniques for the preparation, purification, and use of liposomes comprised in part or whole of these...
82.1K
High-pressure, High-temperature Deformation Experiment Using the New Generation Griggs-type Apparatus12:30

High-pressure, High-temperature Deformation Experiment Using the New Generation Griggs-type Apparatus

Rock deformation needs to be quantified at high pressure. A description of the procedure to perform deformation experiments in a newly designed solid-medium Griggs-type apparatus is here given. This provides technological basis for future rheological studies at pressures up to 5...
19.4K