Biomedical applications of copper nanoparticles: an up-to-date overview

Copper nanoparticles (CuNPs) have garnered significant attention in biomedicine due to their various properties and potential applications. These nanoparticles exhibit promising antimicrobial, anticancer, and antioxidant activities, which enhance their value in nanomedicine applications. Their properties, shaped by the fabrication techniques, facilitate their application in drug delivery, cancer therapy, tissue engineering, and dental applications uses. Nevertheless, obstacles persist in attaining biocompatibility and regulated release, which are vital for effective clinical transference. Toxicological evaluations are essential to ensure the secure utilization of CuNPs. Additionally, studies are ongoing to find creative solutions to address these challenges and fully harness the medical potential of CuNPs.