Publications by authors named "Courtney Lopreore"

The doublecortin (Dcx) gene encodes a microtubule-binding protein that was originally found in immature neurons. In this study, we used two mouse strains that express reporter genes (LacZ and enhanced green fluorescence protein, respectively) driven by the endogenous Dcx promoter. We found that Dcx was expressed in the mesenchymal cells in the mouse embryonic limb buds.

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A computational model is presented for the simulation of three-dimensional electrodiffusion of ions. Finite volume techniques were used to solve the Poisson-Nernst-Planck equation, and a dual Delaunay-Voronoi mesh was constructed to evaluate fluxes of ions, as well as resulting electric potentials. The algorithm has been validated and applied to a generalized node of Ranvier, where numerical results for computed action potentials agree well with cable model predictions for large clusters of voltage-gated ion channels.

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