Tissue damage alleviation and mucin inhibition by P5 in a respiratory infection mouse model with multidrug-resistant Acinetobacter baumannii.

Although the discovery of antibiotics has made significant positive contributions to public health and medicine, it now poses a serious threat due to the increasing antibiotic resistance in various bacteria. Carbapenem-resistant and multidrug-resistant (MDR) Acinetobacter baumannii is spreading globally, exacerbating respiratory diseases such as chronic obstructive pulmonary disease and cystic fibrosis. Antimicrobial peptides (AMPs), with broad antibacterial activity, have emerged as promising alternatives for treating MDR A.

Anti-biofilm and anti-inflammatory effects of Lycosin-II isolated from spiders against multi-drug resistant bacteria.

Currently, multidrug-resistant bacteria are rapidly increasing worldwide because of the misuse or overuse of antibiotics. In particular, few options exist for treating infections caused by long-persisting oxacillin-resistant strains and recently proliferating carbapenem-resistant strains. Therefore, alternative treatments are urgently needed.

Scorpion-Venom-Derived Antimicrobial Peptide Css54 Exerts Potent Antimicrobial Activity by Disrupting Bacterial Membrane of Zoonotic Bacteria.

Antibiotic resistance is an important issue affecting humans and livestock. Antimicrobial peptides are promising alternatives to antibiotics. In this study, the antimicrobial peptide Css54, isolated from the venom of , was found to exhibit antimicrobial activity against bacteria such as , , , and that cause zoonotic diseases.