Selenium nanoparticles role in organ systems functionality and disorder

Extensive research on the nutritional and medical application of selenium nanoparticles (SeNPs) was performed in past decades. Besides nutritional values, new characteristics such as antibacterial and anticancer properties depict a bright future for high Selenium (Se) consumption in the coming years. Se is essential for the proper functioning of most of the major body organ systems meanwhile it could be highly toxic and even cancerous. The current knowledge of Se interaction with major organ systems functionality such as the central nervous system isn’t well studied and many physiological aspects aren’t clear to the science community. Meanwhile, various results were published on increasing organ system functionality through administrated SeNPs. So with the rapid entrance of SeNPs in the medical and nutritional industry, it may cause unintended complications. The intent of this review is to investigate current knowledge of SeNPs interaction with major body organ systems functionality. Investigated pharmacokinetic parameters of SeNPs was also reviewed.