3 papers
q-bio.NC2018
Electrical transient laws in neuronal microdomains based on electro-diffusion
J. Cartailler, D. Holcman
The current-voltage (I-V) conversion characterizes the physiology of cellular microdomains and reflects cellular communication, excitability, and electrical transduction. Yet deriv…
q-bio.NC2017
Voltage laws for three-dimensional microdomains with cusp-shaped funnels derived from Poisson-Nernst-Planck equations
J. Cartailler, D. Holcman
We study the electro-diffusion properties of a domain containing a cusp-shaped structure in three dimensions when one ionic specie is dominant. The mathematical problem consists in…
q-bio.SC2017
Geometrical effects on nonlinear electrodiffusion in cell physiology
Jerome Cartailler, Zeev Schuss, David Holcman
We report here new electrical laws, derived from nonlinear electro-diffusion theory, about the effect of the local geometrical structure, such as curvature, on the electrical prope…