In vitro evaluation of the susceptibility of bacterial biofilms to hecogenin acetate.

Biofilms are a bacterial resistance strategy through which microorganisms organize themselves in the form of a colony fixed to a surface that is protected by a polymer matrix. Infectious diseases that result in biofilm formation have been considered a relevant public health problem due to the potential to increase patient morbidity and mortality, in addition to increasing the burden on health services. Such pathologies are treated with the use of antimicrobial drugs, the indiscriminate use of which has contributed to the process of bacterial resistance, demanding the need to invest in new alternatives to combat them.

Evaluation of the antibacterial activity of hecogenin acetate and its inhibitory potential of NorA and MepA efflux pumps from Staphylococcus aureus.

Antimicrobial drugs are of great importance in the control of bacterial infections. Its indiscriminate use contributes to the consolidation of bacterial resistance. Its applicability is due to its secondary metabolites, such as saponins, which are compounds with relevant antibacterial action.