Bioactive Compounds as a Potential Inhibitor of Biofilm Production: An In silico Study to Identify Natural Hindrance Resources.

Abstract

Background: Biofilm formation by microorganisms, specifically bacteria, threatens vari-ous fields, including biomedicine and the environment. The development of biofilms has associations with increased resistance to antimicrobial agents and immune responses; it poses a significant threat to human health. ESKAPE pathogens, a group of bacteria known for their multidrug resistance, are particularly adept at biofilm formation. This research explores strategies to combat biofilm-associated infections, with a focus on natural compounds as potential anti-biofilm agents.

Methods: The study investigates 23 natural compounds for their druglike properties in fighting against antibiotic-resistant biofilms. These compounds include flavonoids, terpenes, and alkaloids, and exhibit promising bioavailability and usage potential as ligands. Molecular docking analysis em-ploying AutoDock Vina was used to evaluate the binding affinities of these ligands to key biofilm-forming genes and membrane proteins in ESKAPE pathogens.

Results: Despite a few violations of a variety of established criteria, the overall safety and efficiency of oral drug reception are maintained, emphasizing their potential for further drug development. The results show specific ligands, such as Baicalin, Apigenin, Azadirachtin, Curcumin, Hyperforin, etc., demonstrating high binding energies against biofilm-associated proteins. This approach aligns with the pursuit of sustainable alternatives to combat biofilm-related infections.

Conclusion: Natural compounds like Baicalin, Apigenin, Azadirachtin, Curcumin, Hyperforin not only exhibit broad-spectrum coverage but also show reduced risks of resistance development com-pared to synthetic antibiotics. The integration of natural compounds into multifaceted strategies con-siders the complexities of the biofilm matrix, bacterial diversity, and pathogen characteristics, offer-ing a sustainable approach to address biofilm-associated infections.