A model for membrane potential and intracellular ion distribution.

@article{Khitrin2014AMF,
  title={A model for membrane potential and intracellular ion distribution.},
  author={A. K. Khitrin and Konstantin Khitrin and Michael A. Model},
  journal={Chemistry and physics of lipids},
  year={2014},
  volume={184},
  pages={
          76-81
        }
}

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References

SHOWING 1-10 OF 56 REFERENCES
Electric fields at the plasma membrane level: a neglected element in the mechanisms of cell signalling.
TLDR
A reappraisal of cell signalling, taking into account the protein interactions with the membrane electrostatic profile, suggests that an electrical dimension is deeply involved in this fundamental aspect of cell biology.
Origin of Resting Membrane Potentials
Membrane electrostatics.
  • G. Cevc
  • Chemistry
    Biochimica et biophysica acta
  • 1990
Electrophysiology of the sodium-potassium-ATPase in cardiac cells.
TLDR
This review summarizes and discusses the results obtained from I(p) measurements in isolated cardiac cells, and offers new exciting insights into the voltage and ionic dependence of the Na(+)-K(+) pump activity, its effect on membrane potential, and its modulation by hormones, transmitters, and drugs.
Lack of voltage sensitive potassium channels and generation of membrane potential by sodium potassium ATPase in murine T lymphocytes.
TLDR
Voltage sensitive K+ channels are functionally absent in about one-third of peripheral murine T cells and greatly reduced in the rest as shown by resistance of their membrane potential to changes in extracellular potassium concentration and failure of K+ channel dependent volume regulation.
The causal theory of the resting potential of cells.
  • J. Jäckle
  • Biology
    Journal of theoretical biology
  • 2007
Flow cytometric determination of absolute membrane potential of cells.
Lymphocyte membrane potential assessed with fluorescent probes.
Analytic Model for the Dipole Potential of a Lipid Layer.
TLDR
An analytic expression for the dipole potential of a single lipid layer is derived using an electrostatic model that is based on an extended version of the linearized Poisson-Boltzmann theory, highlighting the ability of the lipid headgroups to render the dipoles potential positive by inducing an orientational ordering of the solvent molecules.
...
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