Synergistic antimicrobial effect of ascorbic acid and nicotinamide with rifampicin and vancomycin against SCCmec type IV methicillin-resistant Staphylococcus aureus (MRSA).

ABSTRACT: Background. Methicillin-resistant Staphylococcus aureus (MRSA) is a pathogenic bacteria involved in a wide spectrum of human diseases. Many virulence factors promote this widespread propagation. One important factor is acquiring antibiotic resistance genes, which leads to a reduction in the availability and efficacy of therapy options. Recently, research has suggested that the remarkable antimicrobial effect of antioxidants against superbugs such as MRSA shows synergistic effects when accompanied by antimicrobial therapy. This paper aims to examine the synergistic effects of ascorbic acid and nicotinamide with a panel of antibiotics used in antimicrobial therapy against MRSA. Material and Methods. Two SCCmec type IV MRSA reference strains (EMRSA-15 and USA300) a

SUBMITTER: AlSaleh A 

PROVIDER: S-EPMC9996180 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature