Diffusive Nanoparticles and Generation of Repulsive Effects by Artificial Electrical Currents

The imminent advance of Nanomedicine is clearly reflected in the implementation of techniques based on drug deliv-ery towards concrete places that are contaminated by anomalous tissues and tumors. A promising as well as robust vehicle are the well- known nanoparticle. Therefore one expects a crucial role of engineered nanoparticles to accomplish exact tasks surpassing known achievements from the side of current pharmacology. However, in all those charged superficially nanoparticles one can expect a latent function that might be a disadvantage as to the main role of targeted drug delivery schemes and medical purposes. In this paper, a theory the apparition of nanocurrents produced a continue accumulation of charged nanoparticles, and that would be caused by diffusive effects is constructed and the consequences from it are identified. Thus, from the results of this paper the explicit dependence of diffusion coefficient is derived. This would acquire relevance in the advanced Oncology that requires of precision and efficiency.

I. Introduction

A level above the known methodology applied in Medicine uses successful techniques from the Nanotechnology. It is commonly called Nanomedicine [1]–[4]. The philosophy of it is the facing of problems in the nano level by the which it is expected that common diseases such as cancer, glaucoma, tumors, etc, can be surpassed through the weakness of neoplasia leading to its degradation and depletion in the short and middle term [5]. Clearly, Nanomedicine requires of a solid scheme to attack in an aggressive manner the tissue in its first phase. Thus, in according to recent progress, most of the novel implementations to deplete tumors has required to use nanoparticles.