Targeted Drug Delivery One of the most promising applications of nanotechnology in cancer treatment is targeted drug delivery. Nanocarriers can be designed to deliver chemotherapy drugs directly to cancer cells, minimizing the damage to healthy tissues and reducing side effects. These carriers can be engineered to release their payload in response to specific stimuli, such as pH changes or enzymes present in the tumor microenvironment.
Theranostics Theranostics is a combined approach that integrates therapy and diagnostics. Nanoparticles can be used to deliver therapeutic agents while simultaneously providing real-time feedback on the treatment's effectiveness. This dual functionality allows for more personalized and adaptive cancer treatment strategies.
Photothermal and Photodynamic Therapy Photothermal therapy involves using nanoparticles that convert light energy into heat, thereby destroying cancer cells. Photodynamic therapy, on the other hand, uses light-activated nanoparticles to produce reactive oxygen species that kill cancer cells. Both methods offer targeted and minimally invasive treatment options.
