Antibacterial and antiviral potential of neuropeptides

The emergence of multidrug resistant bacteria is a global health threat and the discovery of new antimicrobial agents is an absolute priority. In this context endogenous peptides are emerging as novel potential candidates. In this work, we assessed the antimicrobial effects of orexins and ghrelin neuropeptides against gram-negative (Escherichia coli, Salmonella typhimurium, Klebsiella pneumoniae) and gram-positive (Staphylococcus aureus)...