Counterion-mediated pattern formation in membranes containing anionic lipids
DR Slochower, YH Wang, RW Tourdot… - Advances in colloid and …, 2014 - Elsevier
Most lipid components of cell membranes are either neutral, like cholesterol, or zwitterionic,
like phosphatidylcholine and sphingomyelin. Very few lipids, such as sphingosine, are …
like phosphatidylcholine and sphingomyelin. Very few lipids, such as sphingosine, are …
The structure of ions and zwitterionic lipids regulates the charge of dipolar membranes
In pure water, zwitterionic lipids form lamellar phases with an equilibrium water gap on the
order of 2 to 3 nm as a result of the dominating van der Waals attraction between dipolar …
order of 2 to 3 nm as a result of the dominating van der Waals attraction between dipolar …
Two cations, two mechanisms: interactions of sodium and calcium with zwitterionic lipid membranes
Adsorption of metal cations onto a cellular membrane changes its properties, such as
interactions with charged moieties or the propensity for membrane fusion. It is, however …
interactions with charged moieties or the propensity for membrane fusion. It is, however …
Domain formation induced by the adsorption of charged proteins on mixed lipid membranes
EC Mbamala, A Ben-Shaul, S May - Biophysical journal, 2005 - cell.com
Peripheral proteins can trigger the formation of domains in mixed fluid-like lipid membranes.
We analyze the mechanism underlying this process for proteins that bind electrostatically …
We analyze the mechanism underlying this process for proteins that bind electrostatically …
Stability of macroion-decorated lipid membranes
S May - Journal of Physics: Condensed Matter, 2005 - iopscience.iop.org
Adsorption of macroions such as colloidal particles, proteins, or other rigid biopolymers onto
oppositely charged, mixed lipid membranes is a ubiquitous phenomenon encountered in …
oppositely charged, mixed lipid membranes is a ubiquitous phenomenon encountered in …
Membrane tubulation in lipid vesicles triggered by the local application of calcium ions
B Ali Doosti, W Pezeshkian, DS Bruhn, JH Ipsen… - Langmuir, 2017 - ACS Publications
Experimental and theoretical studies on ion–lipid interactions predict that binding of calcium
ions to cell membranes leads to macroscopic mechanical effects and membrane …
ions to cell membranes leads to macroscopic mechanical effects and membrane …
Cation-induced organization changes in a lipid bilayer model membrane
KW Butler, H Dugas, ICP Smith, H Schneider - … and Biophysical Research …, 1970 - Elsevier
Cation-induced changes in organization of the lipids in a bilayer model membrane were
monitored using a spin label probe. The degree of organization of the lipids was found to be …
monitored using a spin label probe. The degree of organization of the lipids was found to be …
An ion switch regulates fusion of charged membranes
E Siepi, S Lutz, S Meyer, S Panzner - Biophysical journal, 2011 - cell.com
Here we identify the recruitment of solvent ions to lipid membranes as the dominant
regulator of lipid phase behavior. Our data demonstrate that binding of counterions to …
regulator of lipid phase behavior. Our data demonstrate that binding of counterions to …
Structure and interactions between charged lipid membranes in the presence of multivalent ions
When aqueous salt solutions contain multivalent ions (like Ca2+ or Mg2+), strong correlation
effects may lead to ion-bridging, net attraction, and tight-coupling between like-charged …
effects may lead to ion-bridging, net attraction, and tight-coupling between like-charged …
Cation–zwitterionic lipid interactions are affected by the lateral area per lipid
N Kučerka, E Ermakova, E Dushanov… - Langmuir, 2020 - ACS Publications
Interactions of the divalent cations Ca2+ and Mg2+ with the zwitterionic lipid bilayers
prepared of a fully saturated dipalmitoylphosphatidylcholine (DPPC) or a di …
prepared of a fully saturated dipalmitoylphosphatidylcholine (DPPC) or a di …
相关搜索
- anionic lipids pattern formation
- multivalent ions lipid membranes
- domain formation lipid membranes
- charged proteins lipid membranes
- dipolar membranes zwitterionic lipids
- charged membranes ion switch
- lipid vesicles membrane tubulation
- calcium ions membrane tubulation
- interactions of sodium lipid membranes
- lipid vesicles calcium ions
- sodium and calcium lipid membranes