Antibacterial and anti-biofilm activities of thiazolidione derivatives against clinical staphylococcus strains.

ABSTRACT: Both Staphylococcus aureus and Staphylococcus epidermidis can form biofilms on natural surfaces or abiotic surfaces, such as medical implants, resulting in biofilm-associated diseases that are refractory to antibiotic treatment. We previously reported a promising antibacterial compound (Compound 2) and its derivatives with bactericidal and anti-biofilm activities against both S. epidermidis and S. aureus. We have further evaluated the antibacterial activities of four Compound 2 derivatives (H2-38, H2-39, H2-74 and H2-81) against 163 clinical strains of S. epidermidis and S. aureus, including methicillin-susceptible and methicillin-resistant strains, as well as biofilm-forming and non-biofilm-forming strains. The four derivatives inhibited the planktonic growth of all of the clinical staphy

SUBMITTER: Liu H 

PROVIDER: S-EPMC4317670 | biostudies-literature | 2015 Jan

REPOSITORIES: biostudies-literature