نقش و تحول در دارو رساني به وسيله نانو ذرات براي درمان سرطان

The Role And Evolution Of Nanoparticle Drug Delivery Systems In Cancer Treatment

Nanoparticles provide new tools for drug delivery through tumor vasculature allowing direct cell access. These particles allow exquisite modification for binding to cancer cell membranes, or to cytoplasmic or nuclear receptor sites. Chemical engineering plays an important role in surface characterization and process design for surface modification. This new technology provides many exciting therapeutic approaches for targeted high concentration drug delivery to cancer cells with reduced injury of normal cells. The aim of this paper is the clarification of new developments in the use of nanoparticles as drug delivery systems.