Auranofin Has Advantages over First-Line Drugs in the Treatment of Severe Streptococcus suis Infections.

ABSTRACT: Streptococcal toxic shock-like syndrome (STSLS) likely occurs when an individual is infected with the Streptococcus suis (S. suis) epidemic strain and is characterized by a cytokine storm, multiple organ dysfunction syndrome (MODS) and a high incidence of mortality despite adequate treatment. A number of antibiotics exhibit excellent bactericidal effects in vivo, such as fluoroquinolones, aminoglycosides (gentamicin) and β-lactams (penicillin G, ceftiofur, or amoxicillin), but are less effective for treating STSLS. Therefore, there is an urgent need to identify new compounds that can reduce the damage caused by STSLS. In the present study, we identified auranofin, an orally bioavailable FDA-approved anti-rheumatic drug as a candidate repurposed drug to treat severe S. suis infections. Our

SUBMITTER: Lu H 

PROVIDER: S-EPMC7823847 | biostudies-literature | 2020 Dec

REPOSITORIES: biostudies-literature