Biomedical applications of peptide-gold nanoarchitectonics.

Gold nanoparticles (AuNPs) have become a focus of interest in biomedicine due to their unique properties. By attaching peptides to these nanoparticles (NPs), they can be utilized for a wide range of applications. Peptides, which are short chains of amino acids, can be customized for specific molecular interactions, making them ideal for delivering AuNPs to particular cells or tissues.