Research Article

Small Molecule Inhibitor of Type Three Secretion System Belonging to a Class 2,4-disubstituted-4H-[1,3,4]-thiadiazine-5-ones Improves Survival and Decreases Bacterial Loads in an Airway Pseudomonas aeruginosa Infection in Mice

Figure 7

FT inhibits the secretion of P. aeruginosa T3SS effectors in the clinical isolates under the study. Expression of T3SS was induced by adding 5 mM of EGTA to culture media. FT was added in concentrations from 10 to 40 μg/ml. ExoT and ExoY were evaluated by immunoblot with polyclonal antibodies against ExoТ and ExoY.