Peptide-induced functionalization of superparamagnetic silver-conjugated iron oxide nanocomposites for enhancing antibacterial activity

Key Points

• The aim is to explore how integrating antimicrobial peptides with nanomaterials can enhance antibacterial effects.
• Constructed nanocomposites using peptide-modified silver-conjugated iron oxide materials.
• Analyzed the synergistic antibacterial effects of these composites against various bacteria.
• Measured antibacterial activity using standard microbiological methods.
• The incorporation of peptides significantly increased the antibacterial effectiveness of the nanocomposites.
• Synergistic effects were observed, outpacing traditional antibacterial agents.
• The modified nanocomposites showed a higher activity in bacterial inhibition compared to unmodified counterparts.