Reducing Synthesis for the Production of Preparations Based on Gold Nanoparticles for Biomedical Purposes

The opportunities of the reducing synthesis were studied to synthesize gold nanoparticles in a wide range of their sizes. For this purpose, different well-known (classic) and innovative reducing agents have been used. Based on the obtained colloids, the preparations were prepared that were used for medical in vitro and in vivo studies. The experiment showed a positive outcome especially for the particles of smaller sizes (~6 nm), These particles have a high potential for the successful use in medicine due to their high biological activity. The investigation showed the unavailability of an essential negative effect of gold nanoparticles on internal organs of experimental animals.