Bioproduction of gold nanoparticles for photothermal therapy

Background: Photothermal response of plasmonic nanomaterials can be utilized for a number of therapeutic applications such as the ablation of solid tumors. Methods & results: Gold nanoparticles were prepared using different methods. After optimization, we applied an aqueous plant extract as the reducing and capping agent of gold and maximized the near-infrared absorption (650–900 nm). Resultant nanoparticles showed good biocompatibility when...