Silver-coated gold nanorods as a promising antimicrobial agent in the treatment of cancer-related infections

Background Many cancer patients suffer from cancer-related life-threatening infections due to immune system damage. Therefore, researchers are continuously looking for new options to treat cancer-related infections. As nanotechnology has gained tremendous interest over the past several decades, silver nanoparticles have been investigated as an effective antimicrobial agent. Here, silver-coated gold nanorods were synthesized to share similar optical properties as gold nanopar-ticles for cancer diagnosis and treatment, with an added advantage of antibacterial properties.