“…They have been shown to make drugs less dangerous, concentrate drugs at disease sites, keep them in the body longer, protect them in the body, protect them the body, and protect drugs from humoral attacks [ 67 ]. Nanoparticles like metal nanomaterials [ 68 , 69 , 70 , 71 , 72 , 73 , 74 , 75 , 76 , 77 , 78 ], porous silicon nanoparticles, and liposomes [ 79 , 80 , 81 ] have been studied extensively to see how they can treat prostate cancer. Active targeting nanoparticles contain peptides, oligosaccharides, antibodies, or other molecules that have modified surfaces.…”