Effects of electromagnetic field exposure on conduction and concentration of voltage gated calcium channels: A Brownian dynamics study.
Brain Res
; 1646: 560-569, 2016 09 01.
Article
in En
| MEDLINE
| ID: mdl-27346366
ABSTRACT
A three-dimensional Brownian Dynamics (BD) in combination with electrostatic calculations is employed to specifically study the effects of radiation of high frequency electromagnetic fields on the conduction and concentration profile of calcium ions inside the voltage-gated calcium channels. The electrostatic calculations are performed using COMSOL Multiphysics by considering dielectric interfaces effectively. The simulations are performed for different frequencies and intensities. The simulation results show the variations of conductance, average number of ions and the concentration profiles of ions inside the channels in response to high frequency radiation. The ionic current inside the channel increases in response to high frequency electromagnetic field radiation, and the concentration profiles show that the residency of ions in the channel decreases accordingly.
Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Calcium Channels
/
Calcium
/
Calcium Signaling
/
Electromagnetic Fields
/
Molecular Dynamics Simulation
Type of study:
Prognostic_studies
Language:
En
Journal:
Brain Res
Year:
2016
Document type:
Article
Affiliation country:
Iran